Merge branch 'master' of https://github.com/Anuken/Mindustry into refactor-paths

 Conflicts:

	core/src/mindustry/ai/types/GroundAI.java

.github/ISSUE_TEMPLATE/bug_report.md

@@ -13,11 +13,13 @@ assignees: ''
 
 **Issue**: *Explain your issue in detail.*
 
-**Steps to reproduce**: *How you happened across the issue, and what you were doing at the time.*
+**Steps to reproduce**: *How you happened across the issue, and what exactly you did to make the bug happen.*
 
-**Link to mod(s) used, if applicable**: *The mod repositories or zip files that are related to the issue.*
+**Link(s) to mod(s) used**: *The mod repositories or zip files that are related to the issue, if applicable.*
 
-**Crash report, if applicable**: *The contents of relevant crash report files.*
+**Save file**: *The save file you were playing on when the bug happened, if applicable.*
+
+**Crash report**: *The contents of relevant crash report files. REQUIRED if you are reporting a crash.*
 
 ---
 

.gitignore

@@ -79,9 +79,11 @@ com_crashlytics_export_strings.xml
 /android/bin/
 /core/bin/
 /desktop/bin/
-/html/bin/
 /ios/bin/
-/ios-moe/bin/
+/annotations/bin/
+/server/bin/
+/tests/bin/
+/tools/bin/
 *.tmp
 *.bak
 *.swp

.travis.yml

@@ -1,5 +1,5 @@
 jdk:
-- openjdk8
+- openjdk14
 dist: xenial
 android:
   components:

README.md

@@ -15,7 +15,7 @@ See [CONTRIBUTING](CONTRIBUTING.md).
 
 ### Building
 
-Bleeding-edge live builds are generated automatically for every commit. You can see them [here](https://github.com/Anuken/MindustryBuilds/releases). Old builds might still be on [jenkins](https://jenkins.hellomouse.net/job/mindustry/).
+Bleeding-edge builds are generated automatically for every commit. You can see them [here](https://github.com/Anuken/MindustryBuilds/releases). Old builds might still be on [jenkins](https://jenkins.hellomouse.net/job/mindustry/).
 
 If you'd rather compile on your own, follow these instructions.
 First, make sure you have [JDK 14](https://adoptopenjdk.net/) installed. Open a terminal in the root directory, `cd` to the Mindustry folder and run the following commands:
@@ -39,7 +39,7 @@ Server builds are bundled with each released build (in Releases). If you'd rathe
 #### Android
 
 1. Install the Android SDK [here.](https://developer.android.com/studio#downloads) Make sure you're downloading the "Command line tools only", as Android Studio is not required.
-2. Create a file named `local.properties` inside the Mindustry directory, with its contents looking like this: `sdk.dir=<Path to Android SDK you just downloaded, without these bracket>`. For example, if you're on Windows and installed the tools to C:\\tools, your local.properties would contain `sdk.dir=C:\\tools` (*note the double backslashes are required instead of single ones!*).
+2. Set the `ANDROID_HOME` environment variable to point to your unzipped Android SDK directory.
 3. Run `gradlew android:assembleDebug` (or `./gradlew` if on linux/mac). This will create an unsigned APK in `android/build/outputs/apk`.
 4. (Optional) To debug the application on a connected phone, do `gradlew android:installDebug android:run`. It is **highly recommended** to use IntelliJ for this instead.
 

annotations/src/main/java/mindustry/annotations/misc/LogicStatementProcessor.java

@@ -71,22 +71,17 @@ public class LogicStatementProcessor extends BaseProcessor{
 
                 writer.addStatement("out.append(\" \")");
                 writer.addStatement("out.append((($T)obj).$L$L)", c.mirror(), field.name(),
-                    field.mirror().toString().equals("java.lang.String") ?
+                    Seq.with(typeu.directSupertypes(field.mirror())).contains(t -> t.toString().contains("java.lang.Enum")) ? ".name()" :
-                        ".replace(\"\\n\", \"\\\\n\")" :
+                    "");
-                        Seq.with(typeu.directSupertypes(field.mirror())).contains(t -> t.toString().contains("java.lang.Enum")) ? ".name()" :
-                        "");
 
                 //reading primitives, strings and enums is supported; nothing else is
-                reader.addStatement("if(tokens.length > $L) result.$L = $L(tokens[$L])$L",
+                reader.addStatement("if(tokens.length > $L) result.$L = $L(tokens[$L])",
                 index + 1,
                 field.name(),
                 field.mirror().toString().equals("java.lang.String") ?
                 "" : (field.tname().isPrimitive() ? field.tname().box().toString() :
                 field.mirror().toString()) + ".valueOf", //if it's not a string, it must have a valueOf method
-                index + 1,
+                index + 1
-                    field.mirror().toString().equals("java.lang.String") ?
-                    ".replace(\"\\\\n\", \"\\n\")" :
-                    ""
                 );
 
                 index ++;

annotations/src/main/resources/revisions/Bullet/0.json

@@ -1 +1 @@
-{fields:[{name:collided,type:arc.struct.IntSeq,size:-1},{name:damage,type:float,size:4},{name:data,type:java.lang.Object,size:-1},{name:lifetime,type:float,size:4},{name:owner,type:mindustry.gen.Entityc,size:-1},{name:team,type:mindustry.game.Team,size:-1},{name:time,type:float,size:4},{name:type,type:mindustry.entities.bullet.BulletType,size:-1},{name:x,type:float,size:4},{name:y,type:float,size:4}]}
+{fields:[{name:collided,type:arc.struct.IntSeq,size:-1},{name:damage,type:float,size:4},{name:data,type:java.lang.Object,size:-1},{name:fdata,type:float,size:4},{name:lifetime,type:float,size:4},{name:owner,type:mindustry.gen.Entityc,size:-1},{name:team,type:mindustry.game.Team,size:-1},{name:time,type:float,size:4},{name:type,type:mindustry.entities.bullet.BulletType,size:-1},{name:x,type:float,size:4},{name:y,type:float,size:4}]}

annotations/src/main/resources/revisions/Bullet/1.json

@@ -1 +0,0 @@
-{version:1,fields:[{name:collided,type:arc.struct.IntSeq,size:-1},{name:damage,type:float,size:4},{name:data,type:java.lang.Object,size:-1},{name:lifetime,type:float,size:4},{name:owner,type:Entityc,size:-1},{name:team,type:mindustry.game.Team,size:-1},{name:time,type:float,size:4},{name:type,type:mindustry.entities.bullet.BulletType,size:-1},{name:x,type:float,size:4},{name:y,type:float,size:4}]}

annotations/src/main/resources/revisions/Bullet/2.json

@@ -1 +0,0 @@
-{version:2,fields:[{name:collided,type:arc.struct.IntSeq,size:-1},{name:damage,type:float,size:4},{name:data,type:java.lang.Object,size:-1},{name:lifetime,type:float,size:4},{name:owner,type:mindustry.gen.Entityc,size:-1},{name:team,type:mindustry.game.Team,size:-1},{name:time,type:float,size:4},{name:type,type:mindustry.entities.bullet.BulletType,size:-1},{name:x,type:float,size:4},{name:y,type:float,size:4}]}

annotations/src/main/resources/revisions/Bullet/3.json

@@ -1 +0,0 @@
-{version:3,fields:[{name:collided,type:arc.struct.IntSeq,size:-1},{name:damage,type:float,size:4},{name:data,type:java.lang.Object,size:-1},{name:lifetime,type:float,size:4},{name:owner,type:Entityc,size:-1},{name:team,type:mindustry.game.Team,size:-1},{name:time,type:float,size:4},{name:type,type:mindustry.entities.bullet.BulletType,size:-1},{name:x,type:float,size:4},{name:y,type:float,size:4}]}

annotations/src/main/resources/revisions/Bullet/4.json

@@ -1 +0,0 @@
-{version:4,fields:[{name:collided,type:arc.struct.IntSeq,size:-1},{name:damage,type:float,size:4},{name:data,type:java.lang.Object,size:-1},{name:lifetime,type:float,size:4},{name:owner,type:Entityc,size:-1},{name:team,type:mindustry.game.Team,size:-1},{name:time,type:float,size:4},{name:type,type:mindustry.entities.bullet.BulletType,size:-1},{name:x,type:float,size:4},{name:y,type:float,size:4}]}

annotations/src/main/resources/revisions/Bullet/5.json

@@ -1 +0,0 @@
-{version:5,fields:[{name:collided,type:arc.struct.IntSeq,size:-1},{name:damage,type:float,size:4},{name:data,type:java.lang.Object,size:-1},{name:lifetime,type:float,size:4},{name:owner,type:Entityc,size:-1},{name:team,type:mindustry.game.Team,size:-1},{name:time,type:float,size:4},{name:type,type:mindustry.entities.bullet.BulletType,size:-1},{name:x,type:float,size:4},{name:y,type:float,size:4}]}

annotations/src/main/resources/revisions/Fire/1.json

@@ -0,0 +1 @@
+{version:1,fields:[{name:lifetime,type:float,size:4},{name:tile,type:mindustry.world.Tile,size:-1},{name:time,type:float,size:4},{name:x,type:float,size:4},{name:y,type:float,size:4}]}

annotations/src/main/resources/revisions/WeatherState/2.json

@@ -0,0 +1 @@
+{version:2,fields:[{name:effectTimer,type:float,size:4},{name:intensity,type:float,size:4},{name:life,type:float,size:4},{name:opacity,type:float,size:4},{name:weather,type:mindustry.type.Weather,size:-1},{name:windVector,type:arc.math.geom.Vec2,size:-1},{name:x,type:float,size:4},{name:y,type:float,size:4}]}

build.gradle

@@ -187,6 +187,10 @@ configure(subprojects - project(":annotations")){
             options.compilerArgs.addAll(['--release', '8'])
         }
     }
+
+    tasks.withType(Javadoc){
+       options.addStringOption('Xdoclint:none', '-quiet')
+    }
 }
 
 project(":desktop"){

core/assets/bundles/bundle.properties

@@ -136,6 +136,8 @@ mod.scripts.disable = Your device does not support mods with scripts. You must d
 about.button = About
 name = Name:
 noname = Pick a[accent] player name[] first.
+planetmap = Planet Map
+launchcore = Launch Core
 filename = File Name:
 unlocked = New content unlocked!
 completed = [accent]Completed
@@ -170,7 +172,7 @@ host.info = The [accent]host[] button hosts a server on port [scarlet]6567[]. \n
 join.info = Here, you can enter a [accent]server IP[] to connect to, or discover [accent]local network[] or [accent]global[] servers to connect to.\nBoth LAN and WAN multiplayer is supported.\n\n[lightgray]If you want to connect to someone by IP, you would need to ask the host for their IP, which can be found by googling "my ip" from their device.
 hostserver = Host Multiplayer Game
 invitefriends = Invite Friends
-hostserver.mobile = Host\nGame
+hostserver.mobile = Host Game
 host = Host
 hosting = [accent]Opening server...
 hosts.refresh = Refresh
@@ -575,6 +577,8 @@ blocks.shootrange = Range
 blocks.size = Size
 blocks.liquidcapacity = Liquid Capacity
 blocks.powerrange = Power Range
+blocks.linkrange = Link Range
+blocks.instructions = Instructions
 blocks.powerconnections = Max Connections
 blocks.poweruse = Power Use
 blocks.powerdamage = Power/Damage
@@ -727,6 +731,7 @@ category.blocks.name = Block Select
 command.attack = Attack
 command.rally = Rally
 command.retreat = Retreat
+command.idle = Idle
 placement.blockselectkeys = \n[lightgray]Key: [{0},
 keybind.respawn.name = Respawn
 keybind.control.name = Control Unit
@@ -739,6 +744,7 @@ keybind.toggle_block_status.name = Toggle Block Statuses
 keybind.move_x.name = Move X
 keybind.move_y.name = Move Y
 keybind.mouse_move.name = Follow Mouse
+keybind.pan.name = Pan View
 keybind.boost.name = Boost
 keybind.schematic_select.name = Select Region
 keybind.schematic_menu.name = Schematic Menu
@@ -874,6 +880,7 @@ unit.crawler.name = Crawler
 unit.atrax.name = Atrax
 unit.spiroct.name = Spiroct
 unit.arkyid.name = Arkyid
+unit.toxopid.name = Toxopid
 unit.flare.name = Flare
 unit.horizon.name = Horizon
 unit.zenith.name = Zenith
@@ -1073,6 +1080,7 @@ block.container.name = Container
 block.launch-pad.name = Launch Pad
 block.launch-pad-large.name = Large Launch Pad
 block.segment.name = Segment
+block.command-center.name = Command Center
 block.ground-factory.name = Ground Factory
 block.air-factory.name = Air Factory
 block.naval-factory.name = Naval Factory
@@ -1089,6 +1097,7 @@ block.overdrive-dome.name = Overdrive Dome
 block.switch.name = Switch
 block.micro-processor.name = Micro Processor
 block.logic-processor.name = Logic Processor
+block.hyper-processor.name = Hyper Processor
 block.logic-display.name = Logic Display
 block.memory-cell.name = Memory Cell
 

core/assets/icons/icons.properties

@@ -286,3 +286,5 @@
 63458=switch|block-switch-medium
 63457=memory-cell|block-memory-cell-medium
 63456=payload-conveyor|block-payload-conveyor-medium
+63455=hyper-processor|block-hyper-processor-medium
+63454=toxopid|unit-toxopid-medium

core/assets/scripts/base.js

@@ -5,8 +5,9 @@ const log = function(context, obj){
 }
 
 const readString = path => Vars.mods.getScripts().readString(path)
-
 const readBytes = path => Vars.mods.getScripts().readBytes(path)
+const loadMusic = path => Vars.mods.getScripts().loadMusic(path)
+const loadSound = path => Vars.mods.getScripts().loadSound(path)
 
 var scriptName = "base.js"
 var modName = "none"

core/assets/scripts/global.js

@@ -7,8 +7,9 @@ const log = function(context, obj){
 }
 
 const readString = path => Vars.mods.getScripts().readString(path)
-
 const readBytes = path => Vars.mods.getScripts().readBytes(path)
+const loadMusic = path => Vars.mods.getScripts().loadMusic(path)
+const loadSound = path => Vars.mods.getScripts().loadSound(path)
 
 var scriptName = "base.js"
 var modName = "none"
@@ -40,6 +41,7 @@ importPackage(Packages.arc)
 importPackage(Packages.arc.func)
 importPackage(Packages.arc.graphics)
 importPackage(Packages.arc.graphics.g2d)
+importPackage(Packages.arc.graphics.gl)
 importPackage(Packages.arc.math)
 importPackage(Packages.arc.math.geom)
 importPackage(Packages.arc.scene)

core/src/mindustry/Vars.java

@@ -199,8 +199,7 @@ public class Vars implements Loadable{
     public static NetServer netServer;
     public static NetClient netClient;
 
-    public static
+    public static Player player;
-    Player player;
 
     @Override
     public void loadAsync(){

core/src/mindustry/ai/BaseAI.java

@@ -63,6 +63,7 @@ public class BaseAI{
                 int range = 150;
 
                 Position pos = randomPosition();
+
                 //when there are no random positions, do nothing.
                 if(pos == null) return;
 
@@ -159,7 +160,10 @@ public class BaseAI{
 
     private void tryWalls(){
         Block wall = Blocks.copperWall;
-        Tile spawn = state.rules.defaultTeam.core() != null ? state.rules.defaultTeam.core().tile : data.team.core().tile;
+        Building spawnt = state.rules.defaultTeam.core() != null ? state.rules.defaultTeam.core() : data.team.core();
+        Tile spawn = spawnt == null ? null : spawnt.tile;
+
+        if(spawn == null) return;
 
         for(int wx = lastX; wx <= lastX + lastW; wx++){
             for(int wy = lastY; wy <= lastY + lastH; wy++){

core/src/mindustry/ai/BlockIndexer.java

@@ -185,7 +185,7 @@ public class BlockIndexer{
 
                 if(other == null) continue;
 
-                if(other.team() == team && pred.get(other) && intSet.add(other.pos())){
+                if(other.team == team && pred.get(other) && intSet.add(other.pos())){
                     cons.get(other);
                     any = true;
                 }
@@ -212,11 +212,11 @@ public class BlockIndexer{
     }
 
     public void notifyTileDamaged(Building entity){
-        if(damagedTiles[entity.team().id] == null){
+        if(damagedTiles[entity.team.id] == null){
-            damagedTiles[entity.team().id] = new BuildingArray();
+            damagedTiles[entity.team.id] = new BuildingArray();
         }
 
-        damagedTiles[entity.team().id].add(entity);
+        damagedTiles[entity.team.id].add(entity);
     }
 
     public Building findEnemyTile(Team team, float x, float y, float range, Boolf<Building> pred){
@@ -251,7 +251,7 @@ public class BlockIndexer{
 
                         if(e == null) continue;
 
-                        if(e.team() != team || !pred.get(e) || !e.block().targetable)
+                        if(e.team != team || !pred.get(e) || !e.block().targetable)
                             continue;
 
                         float ndst = e.dst2(x, y);
@@ -390,7 +390,7 @@ public class BlockIndexer{
                 for(int y = quadrantY * quadrantSize; y < world.height() && y < (quadrantY + 1) * quadrantSize; y++){
                     Building result = world.build(x, y);
                     //when a targetable block is found, mark this quadrant as occupied and stop searching
-                    if(result != null && result.team() == team){
+                    if(result != null && result.team == team){
                         bits.set(quadrantX, quadrantY);
                         break outer;
                     }

core/src/mindustry/ai/WaveSpawner.java

@@ -99,7 +99,7 @@ public class WaveSpawner{
 
     private void eachFlyerSpawn(Floatc2 cons){
         for(Tile tile : spawns){
-            float angle = Angles.angle(tile.x, tile.y, world.width() / 2, world.height() / 2);
+            float angle = Angles.angle(world.width() / 2, world.height() / 2, tile.x, tile.y);
 
             float trns = Math.max(world.width(), world.height()) * Mathf.sqrt2 * tilesize;
             float spawnX = Mathf.clamp(world.width() * tilesize / 2f + Angles.trnsx(angle, trns), -margin, world.width() * tilesize + margin);

core/src/mindustry/ai/types/FlyingAI.java

@@ -6,6 +6,8 @@ import mindustry.entities.units.*;
 import mindustry.gen.*;
 import mindustry.world.meta.*;
 
+import static mindustry.Vars.*;
+
 public class FlyingAI extends AIController{
 
     @Override
@@ -18,7 +20,7 @@ public class FlyingAI extends AIController{
             unit.wobble();
         }
 
-        if(target != null && unit.hasWeapons()){
+        if(target != null && unit.hasWeapons() && command() == UnitCommand.attack){
             if(unit.type().weapons.first().rotate){
                 moveTo(target, unit.range() * 0.8f);
                 unit.lookAt(target);
@@ -26,6 +28,15 @@ public class FlyingAI extends AIController{
                 attack(80f);
             }
         }
+
+        if(target == null && command() == UnitCommand.attack && state.rules.waves && unit.team == state.rules.defaultTeam){
+            moveTo(getClosestSpawner(), state.rules.dropZoneRadius + 120f);
+        }
+
+        if(command() == UnitCommand.rally){
+            target = targetFlag(unit.x, unit.y, BlockFlag.rally, false);
+            moveTo(target, 60f);
+        }
     }
 
     @Override

core/src/mindustry/ai/types/GroundAI.java

@@ -5,6 +5,9 @@ import mindustry.entities.*;
 import mindustry.entities.units.*;
 import mindustry.gen.*;
 import mindustry.world.*;
+import mindustry.world.meta.*;
+
+import java.util.*;
 
 import static mindustry.Vars.*;
 
@@ -17,16 +20,34 @@ public class GroundAI extends AIController{
 
         Building core = unit.closestEnemyCore();
 
-        if(core != null){
+        if(core != null && unit.within(core, unit.range() / 1.1f + core.block.size * tilesize / 2f)){
-            if(unit.within(core,unit.range() / 1.1f)){
+            target = core;
-                target = core;
+            Arrays.fill(targets, core);
+        }
+
+        if((core == null || !unit.within(core, unit.range() * 0.5f)) && command() == UnitCommand.attack){
+            boolean move = true;
+
+            if(state.rules.waves && unit.team == state.rules.defaultTeam){
+                Tile spawner = getClosestSpawner();
+                if(spawner != null && unit.within(spawner, state.rules.dropZoneRadius + 120f)) move = false;
             }
 
-            if(!unit.within(core, unit.range() * 0.5f)){
+            if(move) moveToCore(FlagTarget.enemyCores);
-                moveTo(Pathfinder.fieldCore);
+        }
+
+        if(command() == UnitCommand.rally){
+            Teamc target = targetFlag(unit.x, unit.y, BlockFlag.rally, false);
+
+            if(target != null && !unit.within(target, 70f)){
+                moveToCore(FlagTarget.rallyPoints);
             }
         }
 
+        if(unit.type().canBoost && !unit.onSolid()){
+            unit.elevation = Mathf.approachDelta(unit.elevation, 0f, 0.08f);
+        }
+
         if(!Units.invalidateTarget(target, unit, unit.range())){
             if(unit.type().hasWeapons()){
                 unit.aimLook(Predict.intercept(unit, target, unit.type().weapons.first().bullet.speed));

core/src/mindustry/ai/types/SuicideAI.java

@@ -39,7 +39,7 @@ public class SuicideAI extends GroundAI{
             boolean blocked = Vars.world.raycast(unit.tileX(), unit.tileY(), target.tileX(), target.tileY(), (x, y) -> {
                 Tile tile = Vars.world.tile(x, y);
                 if(tile != null && tile.build == target) return false;
-                if(tile != null && tile.build != null && tile.build.team() != unit.team()){
+                if(tile != null && tile.build != null && tile.build.team != unit.team()){
                     blockedByBlock = true;
                     return true;
                 }else{

core/src/mindustry/audio/MusicControl.java

@@ -19,6 +19,7 @@ public class MusicControl{
     public Seq<Music> ambientMusic = Seq.with();
     /** darker music, used in times of conflict  */
     public Seq<Music> darkMusic = Seq.with();
+
     protected Music lastRandomPlayed;
     protected Interval timer = new Interval();
     protected @Nullable Music current;

core/src/mindustry/content/Blocks.java

@@ -19,7 +19,6 @@ import mindustry.world.blocks.experimental.*;
 import mindustry.world.blocks.legacy.*;
 import mindustry.world.blocks.liquid.*;
 import mindustry.world.blocks.logic.*;
-import mindustry.world.blocks.logic.MessageBlock;
 import mindustry.world.blocks.power.*;
 import mindustry.world.blocks.production.*;
 import mindustry.world.blocks.sandbox.*;
@@ -78,12 +77,13 @@ public class Blocks implements ContentList{
     duo, scatter, scorch, hail, arc, wave, lancer, swarmer, salvo, fuse, ripple, cyclone, spectre, meltdown, segment, parallax,
 
     //units
+    commandCenter,
     groundFactory, airFactory, navalFactory,
     additiveReconstructor, multiplicativeReconstructor, exponentialReconstructor, tetrativeReconstructor,
     repairPoint, resupplyPoint,
 
     //logic
-    message, switchBlock, microProcessor, logicProcessor, logicDisplay, memoryCell,
+    message, switchBlock, microProcessor, logicProcessor, hyperProcessor, logicDisplay, memoryCell,
 
     //campaign
     launchPad, launchPadLarge,
@@ -998,10 +998,12 @@ public class Blocks implements ContentList{
 
         payloadConveyor = new PayloadConveyor("payload-conveyor"){{
             requirements(Category.distribution, with(Items.graphite, 10, Items.copper, 20));
+            canOverdrive = false;
         }};
 
         payloadRouter = new PayloadRouter("payload-router"){{
             requirements(Category.distribution, with(Items.graphite, 15, Items.copper, 20));
+            canOverdrive = false;
         }};
 
         //endregion
@@ -1339,7 +1341,7 @@ public class Blocks implements ContentList{
 
         unloader = new Unloader("unloader"){{
             requirements(Category.effect, with(Items.titanium, 25, Items.silicon, 30));
-            speed = 7f;
+            speed = 6f;
         }};
 
         //endregion
@@ -1486,7 +1488,7 @@ public class Blocks implements ContentList{
             reloadTime = 35f;
             shootCone = 40f;
             rotatespeed = 8f;
-            powerUse = 5f;
+            powerUse = 4f;
             targetAir = false;
             range = 90f;
             shootEffect = Fx.lightningShoot;
@@ -1502,12 +1504,13 @@ public class Blocks implements ContentList{
 
             hasPower = true;
             size = 2;
-            force = 3f;
+            force = 4f;
             scaledForce = 5.5f;
             range = 170f;
-            damage = 0.08f;
+            damage = 0.1f;
             health = 160 * size * size;
             rotateSpeed = 10;
+            range = 85f;
 
             consumes.powerCond(3f, (TractorBeamEntity e) -> e.target != null);
         }};
@@ -1556,14 +1559,15 @@ public class Blocks implements ContentList{
         }};
 
         segment = new PointDefenseTurret("segment"){{
-            requirements(Category.turret, with(Items.silicon, 130, Items.thorium, 80, Items.phasefabric, 50));
+            requirements(Category.turret, with(Items.silicon, 130, Items.thorium, 80, Items.phasefabric, 25));
 
+            range = 100f;
             hasPower = true;
             consumes.power(3f);
             size = 2;
             shootLength = 5f;
-            bulletDamage = 12f;
+            bulletDamage = 16f;
-            reloadTime = 25f;
+            reloadTime = 15f;
             health = 190 * size * size;
         }};
 
@@ -1699,6 +1703,12 @@ public class Blocks implements ContentList{
         //endregion
         //region units
 
+        commandCenter = new CommandCenter("command-center"){{
+            requirements(Category.units, ItemStack.with(Items.copper, 200, Items.lead, 250, Items.silicon, 250, Items.graphite, 100));
+            size = 2;
+            health = size * size * 55;
+        }};
+
         groundFactory = new UnitFactory("ground-factory"){{
             requirements(Category.units, with(Items.copper, 50, Items.lead, 120, Items.silicon, 80));
             plans = new UnitPlan[]{
@@ -1769,11 +1779,11 @@ public class Blocks implements ContentList{
         }};
 
         exponentialReconstructor = new Reconstructor("exponential-reconstructor"){{
-            requirements(Category.units, with(Items.lead, 2000, Items.silicon, 750, Items.titanium, 950, Items.thorium, 450, Items.plastanium, 350, Items.phasefabric, 250));
+            requirements(Category.units, with(Items.lead, 2000, Items.silicon, 750, Items.titanium, 950, Items.thorium, 450, Items.plastanium, 350, Items.phasefabric, 450));
 
             size = 7;
-            consumes.power(12f);
+            consumes.power(13f);
-            consumes.items(with(Items.silicon, 250, Items.titanium, 500, Items.plastanium, 400));
+            consumes.items(with(Items.silicon, 450, Items.titanium, 550, Items.plastanium, 550));
             consumes.liquid(Liquids.cryofluid, 1f);
 
             constructTime = 60f * 60f * 1.5f;
@@ -1781,15 +1791,16 @@ public class Blocks implements ContentList{
 
             upgrades = new UnitType[][]{
                 {UnitTypes.zenith, UnitTypes.antumbra},
+                {UnitTypes.spiroct, UnitTypes.arkyid},
             };
         }};
 
         tetrativeReconstructor = new Reconstructor("tetrative-reconstructor"){{
-            requirements(Category.units, with(Items.lead, 4000, Items.silicon, 1500, Items.thorium, 500, Items.plastanium, 50, Items.phasefabric, 600, Items.surgealloy, 500));
+            requirements(Category.units, with(Items.lead, 4000, Items.silicon, 1500, Items.thorium, 500, Items.plastanium, 450, Items.phasefabric, 600, Items.surgealloy, 500));
 
             size = 9;
             consumes.power(25f);
-            consumes.items(with(Items.silicon, 350, Items.plastanium, 450, Items.surgealloy, 400, Items.phasefabric, 150));
+            consumes.items(with(Items.silicon, 350, Items.plastanium, 550, Items.surgealloy, 350, Items.phasefabric, 150));
             consumes.liquid(Liquids.cryofluid, 3f);
 
             constructTime = 60f * 60f * 4;
@@ -1797,6 +1808,7 @@ public class Blocks implements ContentList{
 
             upgrades = new UnitType[][]{
                 {UnitTypes.antumbra, UnitTypes.eclipse},
+                {UnitTypes.arkyid, UnitTypes.toxopid},
             };
         }};
 
@@ -1862,7 +1874,6 @@ public class Blocks implements ContentList{
         //looked up by name, no ref needed
         new LegacyMechPad("legacy-mech-pad");
         new LegacyUnitFactory("legacy-unit-factory");
-        new LegacyCommandCenter("legacy-command-center");
 
         //endregion
         //region campaign
@@ -1898,7 +1909,7 @@ public class Blocks implements ContentList{
         }};
 
         microProcessor = new LogicBlock("micro-processor"){{
-            requirements(Category.logic, with(Items.copper, 80, Items.lead, 50, Items.silicon, 60));
+            requirements(Category.logic, with(Items.copper, 80, Items.lead, 50, Items.silicon, 50));
 
             instructionsPerTick = 2;
 
@@ -1906,15 +1917,28 @@ public class Blocks implements ContentList{
         }};
 
         logicProcessor = new LogicBlock("logic-processor"){{
-            requirements(Category.logic, with(Items.lead, 320, Items.silicon, 140, Items.graphite, 80, Items.thorium, 70));
+            requirements(Category.logic, with(Items.lead, 320, Items.silicon, 100, Items.graphite, 60, Items.thorium, 50));
 
             instructionsPerTick = 5;
 
-            range = 16 * 10;
+            range = 8 * 20;
 
             size = 2;
         }};
 
+        hyperProcessor = new LogicBlock("hyper-processor"){{
+            requirements(Category.logic, with(Items.lead, 450, Items.silicon, 150, Items.thorium, 75, Items.surgealloy, 50));
+
+            consumes.liquid(Liquids.cryofluid, 0.08f);
+            hasLiquids = true;
+
+            instructionsPerTick = 25;
+
+            range = 8 * 40;
+
+            size = 3;
+        }};
+
         logicDisplay = new LogicDisplay("logic-display"){{
             requirements(Category.logic, with(Items.copper, 200, Items.lead, 120, Items.silicon, 100, Items.metaglass, 50));
 

core/src/mindustry/content/Bullets.java

@@ -163,7 +163,7 @@ public class Bullets implements ContentList{
             width = 6f;
             height = 8f;
             hitEffect = Fx.flakExplosion;
-            splashDamage = 20f;
+            splashDamage = 22f;
             splashDamageRadius = 20f;
             fragBullet = flakGlassFrag;
             fragBullets = 5;
@@ -240,7 +240,7 @@ public class Bullets implements ContentList{
             explodeRange = 20f;
         }};
 
-        missileExplosive = new MissileBulletType(3f, 10){{
+        missileExplosive = new MissileBulletType(3.7f, 10){{
             width = 8f;
             height = 8f;
             shrinkY = 0f;
@@ -255,7 +255,7 @@ public class Bullets implements ContentList{
             statusDuration = 60f;
         }};
 
-        missileIncendiary = new MissileBulletType(3f, 12){{
+        missileIncendiary = new MissileBulletType(3.7f, 12){{
             frontColor = Pal.lightishOrange;
             backColor = Pal.lightOrange;
             width = 7f;
@@ -269,17 +269,17 @@ public class Bullets implements ContentList{
             status = StatusEffects.burning;
         }};
 
-        missileSurge = new MissileBulletType(3f, 20){{
+        missileSurge = new MissileBulletType(3.7f, 20){{
             width = 8f;
             height = 8f;
             shrinkY = 0f;
             drag = -0.01f;
             splashDamageRadius = 28f;
-            splashDamage = 40f;
+            splashDamage = 35f;
             hitEffect = Fx.blastExplosion;
             despawnEffect = Fx.blastExplosion;
             lightning = 2;
-            lightningLength = 14;
+            lightningLength = 10;
         }};
 
         standardCopper = new BasicBulletType(2.5f, 9){{

core/src/mindustry/content/Fx.java

@@ -52,10 +52,11 @@ public class Fx{
         if(!(e.data instanceof Unit)) return;
 
         Unit select = e.data();
+        boolean block = select instanceof BlockUnitc;
 
         mixcol(Pal.accent, 1f);
         alpha(e.fout());
-        rect(select.type().icon(Cicon.full), select.x, select.y, select.rotation - 90f);
+        rect(block ? ((BlockUnitc)select).tile().block.icon(Cicon.full) : select.type().icon(Cicon.full), select.x, select.y, block ? 0f : select.rotation - 90f);
         alpha(1f);
         Lines.stroke(e.fslope() * 1f);
         Lines.square(select.x, select.y, e.fout() * select.hitSize * 2f, 45);
@@ -514,6 +515,29 @@ public class Fx{
 
     }),
 
+    sapExplosion = new Effect(25, e -> {
+
+        color(Pal.sapBullet);
+        e.scaled(6, i -> {
+            stroke(3f * i.fout());
+            Lines.circle(e.x, e.y, 3f + i.fin() * 80f);
+        });
+
+        color(Color.gray);
+
+        randLenVectors(e.id, 9, 2f + 70 * e.finpow(), (x, y) -> {
+            Fill.circle(e.x + x, e.y + y, e.fout() * 4f + 0.5f);
+        });
+
+        color(Pal.sapBulletBack);
+        stroke(1f * e.fout());
+
+        randLenVectors(e.id + 1, 8, 1f + 60f * e.finpow(), (x, y) -> {
+            lineAngle(e.x + x, e.y + y, Mathf.angle(x, y), 1f + e.fout() * 3f);
+        });
+
+    }),
+
     massiveExplosion = new Effect(30, e -> {
 
         color(Pal.missileYellow);

core/src/mindustry/content/TechTree.java

@@ -38,7 +38,6 @@ public class TechTree implements ContentList{
                         node(distributor);
                         node(sorter, () -> {
                             node(invertedSorter);
-                            node(message);
                             node(overflowGate, () -> {
                                 node(underflowGate);
                             });
@@ -204,6 +203,26 @@ public class TechTree implements ContentList{
                                             });
                                         });
                                     });
+
+                                    node(microProcessor, () -> {
+                                        node(switchBlock, () -> {
+                                            node(message, () -> {
+                                                node(logicDisplay, () -> {
+
+                                                });
+
+                                                node(memoryCell, () -> {
+
+                                                });
+                                            });
+
+                                            node(logicProcessor, () -> {
+                                                node(hyperProcessor, () -> {
+
+                                                });
+                                            });
+                                        });
+                                    });
                                 });
                             });
                         });
@@ -340,6 +359,10 @@ public class TechTree implements ContentList{
             });
 
             node(groundFactory, () -> {
+                node(commandCenter, () -> {
+
+                });
+
                 node(dagger, () -> {
                     node(mace, () -> {
                         node(fortress, () -> {
@@ -406,8 +429,6 @@ public class TechTree implements ContentList{
                 });
             });
 
-            //TODO research sectors
-
             node(groundZero, () -> {
                 node(frozenForest, Seq.with(
                     new SectorComplete(groundZero),
@@ -556,25 +577,20 @@ public class TechTree implements ContentList{
         public ItemStack[] requirements;
         /** Requirements that have been fulfilled. Always the same length as the requirement array. */
         public final ItemStack[] finishedRequirements;
-        /** Extra objectives needed to research this. TODO implement */
+        /** Extra objectives needed to research this. */
         public Seq<Objective> objectives = new Seq<>();
         /** Time required to research this content, in seconds. */
         public float time;
         /** Nodes that depend on this node. */
         public final Seq<TechNode> children = new Seq<>();
-        /** Research progress, in seconds. */
-        public float progress;
 
         TechNode(@Nullable TechNode ccontext, UnlockableContent content, ItemStack[] requirements, Runnable children){
-            if(ccontext != null){
+            if(ccontext != null) ccontext.children.add(this);
-                ccontext.children.add(this);
-            }
 
             this.parent = ccontext;
             this.content = content;
             this.requirements = requirements;
             this.depth = parent == null ? 0 : parent.depth + 1;
-            this.progress = Core.settings == null ? 0 : Core.settings.getFloat("research-" + content.name, 0f);
             this.time = Seq.with(requirements).mapFloat(i -> i.item.cost * i.amount).sum() * 10;
             this.finishedRequirements = new ItemStack[requirements.length];
 
@@ -599,7 +615,6 @@ public class TechTree implements ContentList{
 
         /** Flushes research progress to settings. */
         public void save(){
-            Core.settings.put("research-" + content.name, progress);
 
             //save finished requirements by item type
             for(ItemStack stack : finishedRequirements){

core/src/mindustry/content/UnitTypes.java

@@ -27,7 +27,7 @@ public class UnitTypes implements ContentList{
     public static @EntityDef({Unitc.class, Legsc.class}) UnitType atrax;
 
     //legs + building
-    public static @EntityDef({Unitc.class, Legsc.class, Builderc.class}) UnitType spiroct, arkyid;
+    public static @EntityDef({Unitc.class, Legsc.class, Builderc.class}) UnitType spiroct, arkyid, toxopid;
 
     //air (no special traits)
     public static @EntityDef({Unitc.class}) UnitType flare, eclipse, horizon, zenith, antumbra;
@@ -72,7 +72,6 @@ public class UnitTypes implements ContentList{
         mace = new UnitType("mace"){{
             speed = 0.4f;
             hitsize = 9f;
-            range = 10f;
             health = 500;
             armor = 4f;
 
@@ -84,12 +83,11 @@ public class UnitTypes implements ContentList{
                 reload = 14f;
                 recoil = 1f;
                 ejectEffect = Fx.none;
-                bullet = new BulletType(3f, 30f){{
+                bullet = new BulletType(3.9f, 30f){{
                     ammoMultiplier = 3f;
                     hitSize = 7f;
-                    lifetime = 42f;
+                    lifetime = 12f;
                     pierce = true;
-                    drag = 0.05f;
                     statusDuration = 60f * 4;
                     shootEffect = Fx.shootSmallFlame;
                     hitEffect = Fx.hitFlameSmall;
@@ -376,52 +374,218 @@ public class UnitTypes implements ContentList{
             }});
         }};
 
-        //TODO implement
         arkyid = new UnitType("arkyid"){{
             drag = 0.1f;
             speed = 0.5f;
-            hitsize = 9f;
+            hitsize = 21f;
-            health = 140;
+            health = 8000;
+            armor = 6f;
+
+            rotateSpeed = 2.7f;
 
             legCount = 6;
             legMoveSpace = 1f;
             legPairOffset = 3;
-            legLength = 34f;
+            legLength = 30f;
-            rotateShooting = false;
             legExtension = -15;
             legBaseOffset = 10f;
-            landShake = 2f;
+            landShake = 1f;
             legSpeed = 0.1f;
-            legLengthScl = 1f;
+            legLengthScl = 0.96f;
             rippleScale = 2f;
             legSpeed = 0.2f;
 
             legSplashDamage = 32;
             legSplashRange = 30;
 
+            hovering = true;
+            allowLegStep = true;
+            visualElevation = 0.65f;
+            groundLayer = Layer.legUnit;
+
+            BulletType sapper = new SapBulletType(){{
+                sapStrength = 0.83f;
+                length = 55f;
+                damage = 34;
+                shootEffect = Fx.shootSmall;
+                hitColor = color = Color.valueOf("bf92f9");
+                despawnEffect = Fx.none;
+                width = 0.55f;
+                lifetime = 30f;
+                knockback = -1f;
+            }};
+
             weapons.add(
-            new Weapon("missiles-mount"){{
+            new Weapon("spiroct-weapon"){{
-                reload = 20f;
+                reload = 9f;
                 x = 4f;
+                y = 8f;
                 rotate = true;
-                shake = 1f;
+                bullet = sapper;
-                bullet = new MissileBulletType(2.7f, 12, "missile"){{
+            }},
-                    width = 8f;
+            new Weapon("spiroct-weapon"){{
-                    height = 8f;
+                reload = 15f;
-                    shrinkY = 0f;
+                x = 9f;
-                    drag = -0.003f;
+                y = 6f;
-                    homingRange = 60f;
+                rotate = true;
-                    keepVelocity = false;
+                bullet = sapper;
-                    splashDamageRadius = 25f;
+            }},
-                    splashDamage = 10f;
+            new Weapon("spiroct-weapon"){{
-                    lifetime = 120f;
+                reload = 23f;
-                    trailColor = Color.gray;
+                x = 14f;
-                    backColor = Pal.bulletYellowBack;
+                y = 0f;
-                    frontColor = Pal.bulletYellow;
+                rotate = true;
-                    hitEffect = Fx.blastExplosion;
+                bullet = sapper;
-                    despawnEffect = Fx.blastExplosion;
+            }},
-                    weaveScale = 8f;
+            new Weapon("large-purple-mount"){{
-                    weaveMag = 2f;
+                y = -7f;
+                x = 9f;
+                shootY = 7f;
+                reload = 45;
+                shake = 3f;
+                rotateSpeed = 2f;
+                ejectEffect = Fx.shellEjectSmall;
+                shootSound = Sounds.shootBig;
+                rotate = true;
+                occlusion = 8f;
+                recoil = 3f;
+
+                bullet = new ArtilleryBulletType(2f, 12){{
+                    hitEffect = Fx.sapExplosion;
+                    knockback = 0.8f;
+                    lifetime = 70f;
+                    width = height = 19f;
+                    collidesTiles = true;
+                    ammoMultiplier = 4f;
+                    splashDamageRadius = 95f;
+                    splashDamage = 65f;
+                    backColor = Pal.sapBulletBack;
+                    frontColor = lightningColor = Pal.sapBullet;
+                    lightning = 3;
+                    lightningLength = 10;
+                    smokeEffect = Fx.shootBigSmoke2;
+                    shake = 5f;
+
+                    status = StatusEffects.sapped;
+                    statusDuration = 60f * 10;
+                }};
+            }});
+        }};
+
+        toxopid = new UnitType("toxopid"){{
+            drag = 0.1f;
+            speed = 0.5f;
+            hitsize = 21f;
+            health = 23000;
+            armor = 14f;
+
+            rotateSpeed = 1.9f;
+
+            legCount = 8;
+            legMoveSpace = 0.8f;
+            legPairOffset = 3;
+            legLength = 75f;
+            legExtension = -20;
+            legBaseOffset = 8f;
+            landShake = 1f;
+            legSpeed = 0.1f;
+            legLengthScl = 0.93f;
+            rippleScale = 3f;
+            legSpeed = 0.19f;
+
+            legSplashDamage = 80;
+            legSplashRange = 60;
+
+            hovering = true;
+            allowLegStep = true;
+            visualElevation = 0.95f;
+            groundLayer = Layer.legUnit;
+
+            weapons.add(
+            new Weapon("large-purple-mount"){{
+                y = -5f;
+                x = 11f;
+                shootY = 7f;
+                reload = 30;
+                shake = 4f;
+                rotateSpeed = 2f;
+                ejectEffect = Fx.shellEjectSmall;
+                shootSound = Sounds.shootBig;
+                rotate = true;
+                occlusion = 12f;
+                recoil = 3f;
+                shots = 2;
+                spacing = 17f;
+
+                bullet = new ShrapnelBulletType(){{
+                    length = 90f;
+                    damage = 110f;
+                    width = 25f;
+                    serrationLenScl = 7f;
+                    serrationSpaceOffset = 60f;
+                    serrationFadeOffset = 0f;
+                    serrations = 10;
+                    serrationWidth = 6f;
+                    fromColor = Pal.sapBullet;
+                    toColor = Pal.sapBulletBack;
+                    shootEffect = smokeEffect = Fx.sparkShoot;
+                }};
+            }});
+
+            weapons.add(new Weapon("toxopid-cannon"){{
+                y = -14f;
+                x = 0f;
+                shootY = 22f;
+                mirror = false;
+                reload = 180;
+                shake = 10f;
+                recoil = 10f;
+                rotateSpeed = 1f;
+                ejectEffect = Fx.shellEjectBig;
+                shootSound = Sounds.shootBig;
+                rotate = true;
+                occlusion = 30f;
+
+                bullet = new ArtilleryBulletType(3f, 70){{
+                    hitEffect = Fx.sapExplosion;
+                    knockback = 0.8f;
+                    lifetime = 80f;
+                    width = height = 25f;
+                    collidesTiles = collides = true;
+                    ammoMultiplier = 4f;
+                    splashDamageRadius = 95f;
+                    splashDamage = 90f;
+                    backColor = Pal.sapBulletBack;
+                    frontColor = lightningColor = Pal.sapBullet;
+                    lightning = 5;
+                    lightningLength = 20;
+                    smokeEffect = Fx.shootBigSmoke2;
+                    hitShake = 10f;
+
+                    status = StatusEffects.sapped;
+                    statusDuration = 60f * 10;
+
+                    fragLifeMin = 0.3f;
+                    fragBullets = 12;
+
+                    fragBullet = new ArtilleryBulletType(2.3f, 30){{
+                        hitEffect = Fx.sapExplosion;
+                        knockback = 0.8f;
+                        lifetime = 90f;
+                        width = height = 20f;
+                        collidesTiles = false;
+                        splashDamageRadius = 90f;
+                        splashDamage = 55f;
+                        backColor = Pal.sapBulletBack;
+                        frontColor = lightningColor = Pal.sapBullet;
+                        lightning = 2;
+                        lightningLength = 5;
+                        smokeEffect = Fx.shootBigSmoke2;
+                        hitShake = 5f;
+
+                        status = StatusEffects.sapped;
+                        statusDuration = 60f * 10;
+                    }};
                 }};
             }});
         }};
@@ -438,6 +602,8 @@ public class UnitTypes implements ContentList{
             faceTarget = false;
             engineOffset = 5.5f;
             range = 140f;
+            crashDamageMultiplier = 4f;
+
             weapons.add(new Weapon(){{
                 y = 0f;
                 x = 2f;
@@ -449,7 +615,7 @@ public class UnitTypes implements ContentList{
         }};
 
         horizon = new UnitType("horizon"){{
-            health = 300;
+            health = 350;
             speed = 2f;
             accel = 0.08f;
             drag = 0.016f;
@@ -458,19 +624,19 @@ public class UnitTypes implements ContentList{
             engineOffset = 7.8f;
             range = 140f;
             faceTarget = false;
-            armor = 2f;
+            armor = 4f;
 
             weapons.add(new Weapon(){{
                 minShootVelocity = 0.75f;
                 x = 3f;
                 shootY = 0f;
-                reload = 12f;
+                reload = 11f;
                 shootCone = 180f;
                 ejectEffect = Fx.none;
                 inaccuracy = 15f;
                 ignoreRotation = true;
                 shootSound = Sounds.none;
-                bullet = new BombBulletType(23f, 25f){{
+                bullet = new BombBulletType(28f, 25f){{
                     width = 10f;
                     height = 14f;
                     hitEffect = Fx.flakExplosion;
@@ -484,21 +650,21 @@ public class UnitTypes implements ContentList{
         }};
 
         zenith = new UnitType("zenith"){{
-            health = 1000;
+            health = 700;
-            speed = 1.9f;
+            speed = 1.7f;
             accel = 0.04f;
             drag = 0.016f;
             flying = true;
             range = 140f;
             hitsize = 18f;
             lowAltitude = true;
-            armor = 6f;
+            armor = 5f;
 
             engineOffset = 12f;
             engineSize = 3f;
 
             weapons.add(new Weapon("zenith-missiles"){{
-                reload = 32f;
+                reload = 40f;
                 x = 7f;
                 rotate = true;
                 shake = 1f;
@@ -534,21 +700,21 @@ public class UnitTypes implements ContentList{
             rotateSpeed = 1.9f;
             flying = true;
             lowAltitude = true;
-            health = 9000;
+            health = 7000;
             armor = 9f;
             engineOffset = 21;
             engineSize = 5.3f;
-            hitsize = 58f;
+            hitsize = 56f;
 
             BulletType missiles = new MissileBulletType(2.7f, 10){{
                 width = 8f;
                 height = 8f;
                 shrinkY = 0f;
                 drag = -0.01f;
-                splashDamageRadius = 40f;
+                splashDamageRadius = 20f;
-                splashDamage = 40f;
+                splashDamage = 30f;
                 ammoMultiplier = 4f;
-                lifetime = 80f;
+                lifetime = 50f;
                 hitEffect = Fx.blastExplosion;
                 despawnEffect = Fx.blastExplosion;
 
@@ -582,18 +748,18 @@ public class UnitTypes implements ContentList{
             new Weapon("large-bullet-mount"){{
                 y = 2f;
                 x = 10f;
-                shootY = 12f;
+                shootY = 10f;
-                reload = 10;
+                reload = 12;
                 shake = 1f;
                 rotateSpeed = 2f;
                 ejectEffect = Fx.shellEjectSmall;
                 shootSound = Sounds.shootBig;
                 rotate = true;
                 occlusion = 8f;
-                bullet = new BasicBulletType(7f, 60){{
+                bullet = new BasicBulletType(7f, 50){{
                     width = 12f;
                     height = 18f;
-                    lifetime = 30f;
+                    lifetime = 25f;
                     shootEffect = Fx.shootBig;
                 }};
             }}
@@ -607,13 +773,25 @@ public class UnitTypes implements ContentList{
             rotateSpeed = 1f;
             flying = true;
             lowAltitude = true;
-            health = 18000;
+            health = 20000;
             engineOffset = 38;
             engineSize = 7.3f;
             hitsize = 58f;
             destructibleWreck = false;
             armor = 13f;
 
+            BulletType fragBullet = new FlakBulletType(4f, 5){{
+                shootEffect = Fx.shootBig;
+                ammoMultiplier = 4f;
+                splashDamage = 42f;
+                splashDamageRadius = 25f;
+                collidesGround = true;
+                lifetime = 38f;
+
+                status = StatusEffects.blasted;
+                statusDuration = 60f;
+            }};
+
             weapons.add(
             new Weapon("large-laser-mount"){{
                 shake = 4f;
@@ -621,14 +799,14 @@ public class UnitTypes implements ContentList{
                 x = 18f;
                 y = 5f;
                 rotateSpeed = 2f;
-                reload = 50f;
+                reload = 45f;
                 recoil = 4f;
                 shootSound = Sounds.laser;
                 occlusion = 20f;
                 rotate = true;
 
                 bullet = new LaserBulletType(){{
-                    damage = 75f;
+                    damage = 90f;
                     sideAngle = 20f;
                     sideWidth = 1.5f;
                     sideLength = 80f;
@@ -638,50 +816,29 @@ public class UnitTypes implements ContentList{
                     colors = new Color[]{Color.valueOf("ec7458aa"), Color.valueOf("ff9c5a"), Color.white};
                 }};
             }},
-            new Weapon("missiles-mount"){{
+            new Weapon("large-artillery"){{
                 x = 11f;
                 y = 27f;
                 rotateSpeed = 2f;
-                reload = 4f;
+                reload = 9f;
                 shootSound = Sounds.flame;
                 occlusion = 7f;
                 rotate = true;
                 recoil = 0.5f;
 
-                bullet = Bullets.pyraFlame;
+                bullet = fragBullet;
             }},
             new Weapon("large-artillery"){{
                 y = -13f;
                 x = 20f;
-                reload = 18f;
+                reload = 12f;
                 ejectEffect = Fx.shellEjectSmall;
                 rotateSpeed = 7f;
                 shake = 1f;
                 shootSound = Sounds.shoot;
                 rotate = true;
                 occlusion = 12f;
-                bullet = new ArtilleryBulletType(3.2f, 12){{
+                bullet = fragBullet;
-                    trailMult = 0.8f;
-                    hitEffect = Fx.massiveExplosion;
-                    knockback = 1.5f;
-                    lifetime = 140f;
-                    height = 12f;
-                    width = 12f;
-                    collidesTiles = false;
-                    ammoMultiplier = 4f;
-                    splashDamageRadius = 60f;
-                    splashDamage = 60f;
-                    backColor = Pal.missileYellowBack;
-                    frontColor = Pal.missileYellow;
-                    trailEffect = Fx.artilleryTrail;
-                    trailSize = 6f;
-                    hitShake = 4f;
-
-                    shootEffect = Fx.shootBig2;
-
-                    status = StatusEffects.blasted;
-                    statusDuration = 60f;
-                }};
             }});
         }};
 
@@ -700,6 +857,7 @@ public class UnitTypes implements ContentList{
             engineOffset = 5.7f;
             itemCapacity = 30;
             range = 50f;
+            isCounted = false;
 
             mineTier = 1;
             mineSpeed = 2.5f;
@@ -720,6 +878,7 @@ public class UnitTypes implements ContentList{
             engineOffset = 6.5f;
             hitsize = 8f;
             lowAltitude = true;
+            isCounted = false;
 
             mineTier = 2;
             mineSpeed = 3.5f;
@@ -1094,6 +1253,7 @@ public class UnitTypes implements ContentList{
                 hitsize = 0f;
                 health = 1;
                 rotateSpeed = 360f;
+                itemCapacity = 0;
             }
 
             @Override

core/src/mindustry/core/Logic.java

@@ -325,6 +325,10 @@ public class Logic implements ApplicationListener{
         Events.fire(Trigger.update);
         universe.updateGlobal();
 
+        if(Core.settings.modified() && !state.isPlaying()){
+            Core.settings.forceSave();
+        }
+
         if(state.isGame()){
             if(!net.client()){
                 state.enemies = Groups.unit.count(u -> u.team() == state.rules.waveTeam && u.type().isCounted);

core/src/mindustry/core/NetClient.java

@@ -366,6 +366,9 @@ public class NetClient implements ApplicationListener{
 
     @Remote
     public static void playerDisconnect(int playerid){
+        if(netClient != null){
+            netClient.addRemovedEntity(playerid);
+        }
         Groups.player.removeByID(playerid);
     }
 
@@ -559,6 +562,22 @@ public class NetClient implements ApplicationListener{
                 //limit to 10 to prevent buffer overflows
                 int usedRequests = Math.min(player.builder().plans().size, 10);
 
+                int totalLength = 0;
+
+                //prevent buffer overflow by checking config length
+                for(int i = 0; i < usedRequests; i++){
+                    BuildPlan plan = player.builder().plans().get(i);
+                    if(plan.config instanceof byte[]){
+                        int length = ((byte[])plan.config).length;
+                        totalLength += length;
+                    }
+
+                    if(totalLength > 2048){
+                        usedRequests = i + 1;
+                        break;
+                    }
+                }
+
                 requests = new BuildPlan[usedRequests];
                 for(int i = 0; i < usedRequests; i++){
                     requests[i] = player.builder().plans().get(i);

core/src/mindustry/core/NetServer.java

@@ -371,6 +371,11 @@ public class NetServer implements ApplicationListener{
                 return;
             }
 
+            if(currentlyKicking[0] != null){
+                player.sendMessage("[scarlet]A vote is already in progress.");
+                return;
+            }
+
             if(args.length == 0){
                 StringBuilder builder = new StringBuilder();
                 builder.append("[orange]Players to kick: \n");
@@ -385,9 +390,7 @@ public class NetServer implements ApplicationListener{
                     int id = Strings.parseInt(args[0].substring(1));
                     found = Groups.player.find(p -> p.id() == id);
                 }else{
-                    found = Groups.player.find(p -> {
+                    found = Groups.player.find(p -> p.name.equalsIgnoreCase(args[0]));
-                        return p.name.equalsIgnoreCase(args[0]);
-                    });
                 }
 
                 if(found != null){
@@ -527,6 +530,10 @@ public class NetServer implements ApplicationListener{
     public static void serverPacketUnreliable(Player player, String type, String contents){
         serverPacketReliable(player, type, contents);
     }
+    
+    private static boolean invalid(float f){
+        return Float.isInfinite(f) || Float.isNaN(f);
+    }
 
     @Remote(targets = Loc.client, unreliable = true)
     public static void clientSnapshot(
@@ -545,6 +552,16 @@ public class NetServer implements ApplicationListener{
         NetConnection con = player.con;
         if(con == null || snapshotID < con.lastReceivedClientSnapshot) return;
 
+        //validate coordinates just in case
+        if(invalid(x)) x = 0f;
+        if(invalid(y)) y = 0f;
+        if(invalid(xVelocity)) xVelocity = 0f;
+        if(invalid(yVelocity)) yVelocity = 0f;
+        if(invalid(pointerX)) pointerX = 0f;
+        if(invalid(pointerY)) pointerY = 0f;
+        if(invalid(rotation)) rotation = 0f;
+        if(invalid(baseRotation)) baseRotation = 0f;
+
         boolean verifyPosition = !player.dead() && netServer.admins.getStrict() && headless;
 
         if(con.lastReceivedClientTime == 0) con.lastReceivedClientTime = Time.millis() - 16;
@@ -614,7 +631,7 @@ public class NetServer implements ApplicationListener{
             Unit unit = player.unit();
 
             long elapsed = Time.timeSinceMillis(con.lastReceivedClientTime);
-            float maxSpeed = (boosting ? player.unit().type().boostMultiplier : 1f) * player.unit().type().speed;
+            float maxSpeed = ((player.unit().type().canBoost && player.unit().isFlying()) ? player.unit().type().boostMultiplier : 1f) * player.unit().type().speed;
             if(unit.isGrounded()){
                 maxSpeed *= unit.floorSpeedMultiplier();
             }
@@ -682,8 +699,8 @@ public class NetServer implements ApplicationListener{
     public static void adminRequest(Player player, Player other, AdminAction action){
 
         if(!player.admin){
-            Log.warn("ACCESS DENIED: Player @ / @ attempted to perform admin action without proper security access.",
+            Log.warn("ACCESS DENIED: Player @ / @ attempted to perform admin action '@' on '@' without proper security access.",
-            player.name, player.con.address);
+            player.name, player.con.address, action.name(), other == null ? null : other.name);
             return;
         }
 
@@ -762,6 +779,10 @@ public class NetServer implements ApplicationListener{
         }
 
         if(state.isGame() && net.server()){
+            if(state.rules.pvp){
+                state.serverPaused = isWaitingForPlayers();
+            }
+
             sync();
         }
     }

core/src/mindustry/core/Renderer.java

@@ -185,6 +185,8 @@ public class Renderer implements ApplicationListener{
     }
 
     public void draw(){
+        Events.fire(Trigger.preDraw);
+
         camera.update();
 
         if(Float.isNaN(camera.position.x) || Float.isNaN(camera.position.y)){
@@ -205,6 +207,8 @@ public class Renderer implements ApplicationListener{
 
         Draw.sort(true);
 
+        Events.fire(Trigger.draw);
+
         if(pixelator.enabled()){
             pixelator.register();
         }
@@ -254,6 +258,8 @@ public class Renderer implements ApplicationListener{
         Draw.reset();
         Draw.flush();
         Draw.sort(false);
+
+        Events.fire(Trigger.postDraw);
     }
 
     private void drawBackground(){

core/src/mindustry/core/UI.java

@@ -128,6 +128,8 @@ public class UI implements ApplicationListener, Loadable{
     public void update(){
         if(disableUI || Core.scene == null) return;
 
+        Events.fire(Trigger.uiDrawBegin);
+
         Core.scene.act();
         Core.scene.draw();
 
@@ -143,6 +145,8 @@ public class UI implements ApplicationListener, Loadable{
             control.tutorial.draw();
             Draw.flush();
         }
+
+        Events.fire(Trigger.uiDrawEnd);
     }
 
     @Override
@@ -221,12 +225,15 @@ public class UI implements ApplicationListener, Loadable{
     }
 
     public TextureRegionDrawable getIcon(String name){
-        if(Icon.icons.containsKey(name)){
+        if(Icon.icons.containsKey(name)) return Icon.icons.get(name);
-            return Icon.icons.get(name);
-        }
         return Core.atlas.getDrawable("error");
     }
 
+    public TextureRegionDrawable getIcon(String name, String def){
+        if(Icon.icons.containsKey(name)) return Icon.icons.get(name);
+        return getIcon(def);
+    }
+
     public void loadAnd(Runnable call){
         loadAnd("@loading", call);
     }

core/src/mindustry/editor/MapEditor.java

@@ -126,7 +126,7 @@ public class MapEditor{
             x = Mathf.clamp(x, (drawBlock.size - 1) / 2, width() - drawBlock.size / 2 - 1);
             y = Mathf.clamp(y, (drawBlock.size - 1) / 2, height() - drawBlock.size / 2 - 1);
             if(!hasOverlap(x, y)){
-                tile(x, y).setBlock(drawBlock, drawTeam, 0);
+                tile(x, y).setBlock(drawBlock, drawTeam, rotation);
             }
         }else{
             boolean isFloor = drawBlock.isFloor() && drawBlock != Blocks.air;

core/src/mindustry/editor/MapRenderer.java

@@ -110,18 +110,13 @@ public class MapRenderer implements Disposable{
         if(wall != Blocks.air && wall.synthetic()){
             region = !Core.atlas.isFound(wall.editorIcon()) || !center ? Core.atlas.find("clear-editor") : wall.editorIcon();
 
-            if(wall.rotate){
+            float width = region.getWidth() * Draw.scl, height = region.getHeight() * Draw.scl;
-                mesh.draw(idxWall, region,
-                wx * tilesize + wall.offset, wy * tilesize + wall.offset,
-                region.getWidth() * Draw.scl, region.getHeight() * Draw.scl, tile.build == null ? 0 : tile.build.rotdeg() - 90);
-            }else{
-                float width = region.getWidth() * Draw.scl, height = region.getHeight() * Draw.scl;
 
-                mesh.draw(idxWall, region,
+            mesh.draw(idxWall, region,
-                wx * tilesize + wall.offset + (tilesize - width) / 2f,
+            wx * tilesize + wall.offset + (tilesize - width) / 2f,
-                wy * tilesize + wall.offset + (tilesize - height) / 2f,
+            wy * tilesize + wall.offset + (tilesize - height) / 2f,
-                width, height);
+            width, height,
-            }
+            tile.build == null || !wall.rotate ? 0 : tile.build.rotdeg() - 90);
         }else{
             region = floor.editorVariantRegions()[Mathf.randomSeed(idxWall, 0, floor.editorVariantRegions().length - 1)];
 

core/src/mindustry/entities/Damage.java

@@ -20,6 +20,7 @@ import static mindustry.Vars.*;
 
 /** Utility class for damaging in an area. */
 public class Damage{
+    private static Tile furthest;
     private static Rect rect = new Rect();
     private static Rect hitrect = new Rect();
     private static Vec2 tr = new Vec2();
@@ -30,24 +31,26 @@ public class Damage{
     private static Unit tmpUnit;
 
     /** Creates a dynamic explosion based on specified parameters. */
-    public static void dynamicExplosion(float x, float y, float flammability, float explosiveness, float power, float radius, Color color){
+    public static void dynamicExplosion(float x, float y, float flammability, float explosiveness, float power, float radius, Color color, boolean damage){
-        for(int i = 0; i < Mathf.clamp(power / 20, 0, 6); i++){
+        if(damage){
-            int branches = 5 + Mathf.clamp((int)(power / 30), 1, 20);
+            for(int i = 0; i < Mathf.clamp(power / 20, 0, 6); i++){
-            Time.run(i * 2f + Mathf.random(4f), () -> Lightning.create(Team.derelict, Pal.power, 3, x, y, Mathf.random(360f), branches + Mathf.range(2)));
+                int branches = 5 + Mathf.clamp((int)(power / 30), 1, 20);
-        }
+                Time.run(i * 2f + Mathf.random(4f), () -> Lightning.create(Team.derelict, Pal.power, 3, x, y, Mathf.random(360f), branches + Mathf.range(2)));
+            }
 
-        for(int i = 0; i < Mathf.clamp(flammability / 4, 0, 30); i++){
+            for(int i = 0; i < Mathf.clamp(flammability / 4, 0, 30); i++){
-            Time.run(i / 2f, () -> Call.createBullet(Bullets.fireball, Team.derelict, x, y, Mathf.random(360f), Bullets.fireball.damage, 1, 1));
+                Time.run(i / 2f, () -> Call.createBullet(Bullets.fireball, Team.derelict, x, y, Mathf.random(360f), Bullets.fireball.damage, 1, 1));
-        }
+            }
 
-        int waves = Mathf.clamp((int)(explosiveness / 4), 0, 30);
+            int waves = Mathf.clamp((int)(explosiveness / 4), 0, 30);
 
-        for(int i = 0; i < waves; i++){
+            for(int i = 0; i < waves; i++){
-            int f = i;
+                int f = i;
-            Time.run(i * 2f, () -> {
+                Time.run(i * 2f, () -> {
-                Damage.damage(x, y, Mathf.clamp(radius + explosiveness, 0, 50f) * ((f + 1f) / waves), explosiveness / 2f);
+                    Damage.damage(x, y, Mathf.clamp(radius + explosiveness, 0, 50f) * ((f + 1f) / waves), explosiveness / 2f);
-                Fx.blockExplosionSmoke.at(x + Mathf.range(radius), y + Mathf.range(radius));
+                    Fx.blockExplosionSmoke.at(x + Mathf.range(radius), y + Mathf.range(radius));
-            });
+                });
+            }
         }
 
         if(explosiveness > 15f){
@@ -74,6 +77,23 @@ public class Damage{
         }
     }
 
+    /** Collides a bullet with blocks in a laser, taking into account absorption blocks. Resulting length is stored in the bullet's fdata. */
+    public static float collideLaser(Bullet b, float length){
+        Tmp.v1.trns(b.rotation(), length);
+
+        furthest = null;
+
+        world.raycast(b.tileX(), b.tileY(), world.toTile(b.x + Tmp.v1.x), world.toTile(b.y + Tmp.v1.y),
+        (x, y) -> (furthest = world.tile(x, y)) != null && furthest.team() != b.team && furthest.block().absorbLasers);
+
+        float resultLength = furthest != null ? Math.max(6f, b.dst(furthest.worldx(), furthest.worldy())) : length;
+
+        Damage.collideLine(b, b.team, b.type.hitEffect, b.x, b.y, b.rotation(), resultLength);
+        b.fdata = furthest != null ? resultLength : length;
+
+        return resultLength;
+    }
+
     public static void collideLine(Bullet hitter, Team team, Effect effect, float x, float y, float angle, float length){
         collideLine(hitter, team, effect, x, y, angle, length, false);
     }
@@ -87,7 +107,7 @@ public class Damage{
         tr.trns(angle, length);
         Intc2 collider = (cx, cy) -> {
             Building tile = world.build(cx, cy);
-            if(tile != null && !collidedBlocks.contains(tile.pos()) && tile.team() != team && tile.collide(hitter)){
+            if(tile != null && !collidedBlocks.contains(tile.pos()) && tile.team != team && tile.collide(hitter)){
                 tile.collision(hitter);
                 collidedBlocks.add(tile.pos());
                 hitter.type.hit(hitter, tile.x, tile.y);

core/src/mindustry/entities/EntityGroup.java

@@ -101,7 +101,7 @@ public class EntityGroup<T extends Entityc> implements Iterable<T>{
         if(map == null) throw new RuntimeException("Mapping is not enabled for group " + id + "!");
         T t = map.get(id);
         if(t != null){ //remove if present in map already
-            remove(t);
+            t.remove();
         }
     }
 

core/src/mindustry/entities/Fires.java

@@ -17,7 +17,7 @@ public class Fires{
 
     /** Start a fire on the tile. If there already is a file there, refreshes its lifetime. */
     public static void create(Tile tile){
-        if(net.client() || tile == null) return; //not clientside.
+        if(net.client() || tile == null || !state.rules.fire) return; //not clientside.
 
         Fire fire = map.get(tile.pos());
 

core/src/mindustry/entities/Units.java

@@ -19,8 +19,17 @@ public class Units{
     private static boolean boolResult;
 
     @Remote(called = Loc.server)
-    public static void unitDeath(Unit unit){
+    public static void unitDeath(int uid){
-        unit.killed();
+        Unit unit = Groups.unit.getByID(uid);
+
+        //if there's no unit don't add it later and get it stuck as a ghost
+        if(netClient != null){
+            netClient.addRemovedEntity(uid);
+        }
+
+        if(unit != null){
+            unit.killed();
+        }
     }
 
     @Remote(called = Loc.server)

core/src/mindustry/entities/abilities/ForceFieldAbility.java

@@ -23,7 +23,6 @@ public class ForceFieldAbility implements Ability{
 
     private float realRad;
     private Unit paramUnit;
-    private boolean hadShield;
     private final Cons<Shielderc> shieldConsumer = trait -> {
         if(trait.team() != paramUnit.team && Intersector.isInsideHexagon(paramUnit.x, paramUnit.y, realRad * 2f, trait.x(), trait.y()) && paramUnit.shield > 0){
             trait.absorb();
@@ -32,6 +31,8 @@ public class ForceFieldAbility implements Ability{
             //break shield
             if(paramUnit.shield <= trait.damage()){
                 paramUnit.shield -= cooldown * regen;
+
+                Fx.shieldBreak.at(paramUnit.x, paramUnit.y, radius, paramUnit.team.color);
             }
 
             paramUnit.shield -= trait.damage();
@@ -54,13 +55,6 @@ public class ForceFieldAbility implements Ability{
             unit.shield += Time.delta * regen;
         }
 
-        //break effect
-        if(hadShield && unit.shield <= 0){
-            Fx.shieldBreak.at(paramUnit.x, paramUnit.y, radius, paramUnit.team.color);
-        }
-
-        hadShield = unit.shield > 0;
-
         if(unit.shield > 0){
             unit.timer2 = Mathf.lerpDelta(unit.timer2, 1f, 0.06f);
             paramUnit = unit;

core/src/mindustry/entities/bullet/BulletType.java

@@ -74,7 +74,7 @@ public abstract class BulletType extends Content{
 
     public float fragCone = 360f;
     public int fragBullets = 9;
-    public float fragVelocityMin = 0.2f, fragVelocityMax = 1f;
+    public float fragVelocityMin = 0.2f, fragVelocityMax = 1f, fragLifeMin = 1f, fragLifeMax = 1f;
     public BulletType fragBullet = null;
     public Color hitColor = Color.white;
 
@@ -92,6 +92,7 @@ public abstract class BulletType extends Content{
     public float homingPower = 0f;
     public float homingRange = 50f;
 
+    public Color lightningColor = Pal.surge;
     public int lightning;
     public int lightningLength = 5;
     /** Use a negative value to use default bullet damage. */
@@ -148,7 +149,7 @@ public abstract class BulletType extends Content{
             for(int i = 0; i < fragBullets; i++){
                 float len = Mathf.random(1f, 7f);
                 float a = b.rotation() + Mathf.range(fragCone/2);
-                fragBullet.create(b, x + Angles.trnsx(a, len), y + Angles.trnsy(a, len), a, Mathf.random(fragVelocityMin, fragVelocityMax));
+                fragBullet.create(b, x + Angles.trnsx(a, len), y + Angles.trnsy(a, len), a, Mathf.random(fragVelocityMin, fragVelocityMax), Mathf.random(fragLifeMin, fragLifeMax));
             }
         }
 
@@ -172,7 +173,7 @@ public abstract class BulletType extends Content{
         }
 
         for(int i = 0; i < lightning; i++){
-            Lightning.create(b, Pal.surge, lightningDamage < 0 ? damage : lightningDamage, b.x, b.y, Mathf.random(360f), lightningLength);
+            Lightning.create(b, lightningColor, lightningDamage < 0 ? damage : lightningDamage, b.x, b.y, Mathf.random(360f), lightningLength);
         }
     }
 
@@ -246,6 +247,10 @@ public abstract class BulletType extends Content{
         return create(parent.owner(), parent.team, x, y, angle);
     }
 
+    public Bullet create(Bullet parent, float x, float y, float angle, float velocityScl, float lifeScale){
+        return create(parent.owner(), parent.team, x, y, angle, velocityScl, lifeScale);
+    }
+
     public Bullet create(Bullet parent, float x, float y, float angle, float velocityScl){
         return create(parent.owner(), parent.team, x, y, angle, velocityScl);
     }

core/src/mindustry/entities/bullet/HealBulletType.java

@@ -29,7 +29,7 @@ public class HealBulletType extends BulletType{
 
     @Override
     public boolean collides(Bullet b, Building tile){
-        return tile.team() != b.team || tile.healthf() < 1f;
+        return tile.team != b.team || tile.healthf() < 1f;
     }
 
     @Override
@@ -46,7 +46,7 @@ public class HealBulletType extends BulletType{
     public void hitTile(Bullet b, Building tile){
         super.hit(b);
 
-        if(tile.team() == b.team && !(tile.block() instanceof BuildBlock)){
+        if(tile.team == b.team && !(tile.block() instanceof BuildBlock)){
             Fx.healBlockFull.at(tile.x, tile.y, tile.block().size, Pal.heal);
             tile.heal(healPercent / 100f * tile.maxHealth());
         }

core/src/mindustry/entities/bullet/LaserBulletType.java

@@ -10,8 +10,6 @@ import mindustry.gen.*;
 import mindustry.graphics.*;
 import mindustry.world.*;
 
-import static mindustry.Vars.world;
-
 public class LaserBulletType extends BulletType{
     protected static Tile furthest;
 
@@ -49,24 +47,13 @@ public class LaserBulletType extends BulletType{
 
     @Override
     public void init(Bullet b){
-        Tmp.v1.trns(b.rotation(), length);
+        float resultLength = Damage.collideLaser(b, length);
-
-        furthest = null;
-
-        world.raycast(b.tileX(), b.tileY(), world.toTile(b.x + Tmp.v1.x), world.toTile(b.y + Tmp.v1.y),
-        (x, y) -> (furthest = world.tile(x, y)) != null && furthest.team() != b.team && furthest.block().absorbLasers);
-
-        float resultLength = furthest != null ? Math.max(6f, b.dst(furthest.worldx(), furthest.worldy())) : length;
-
-        Damage.collideLine(b, b.team, hitEffect, b.x, b.y, b.rotation(), resultLength);
-        if(furthest != null) b.data(resultLength);
-
         laserEffect.at(b.x, b.y, b.rotation(), resultLength * 0.75f);
     }
 
     @Override
     public void draw(Bullet b){
-        float realLength = b.data() == null ? length : (Float)b.data();
+        float realLength = b.fdata;
 
         float f = Mathf.curve(b.fin(), 0f, 0.2f);
         float baseLen = realLength * f;

core/src/mindustry/entities/bullet/ShrapnelBulletType.java

@@ -15,7 +15,7 @@ public class ShrapnelBulletType extends BulletType{
     public Color fromColor = Color.white, toColor = Pal.lancerLaser;
 
     public int serrations = 7;
-    public float serrationLenScl = 10f, serrationWidth = 4f, serrationSpacing = 8f, serrationSpaceOffset = 80f;
+    public float serrationLenScl = 10f, serrationWidth = 4f, serrationSpacing = 8f, serrationSpaceOffset = 80f, serrationFadeOffset = 0.5f;
 
     public ShrapnelBulletType(){
         speed = 0.01f;
@@ -24,23 +24,26 @@ public class ShrapnelBulletType extends BulletType{
         lifetime = 10f;
         despawnEffect = Fx.none;
         pierce = true;
+        keepVelocity = false;
     }
 
     @Override
     public void init(Bullet b){
-        Damage.collideLine(b, b.team, hitEffect, b.x, b.y, b.rotation(), length);
+        Damage.collideLaser(b, length);
     }
 
     @Override
     public void draw(Bullet b){
+        float realLength = b.fdata;
+
         Draw.color(fromColor, toColor, b.fin());
-        for(int i = 0; i < serrations; i++){
+        for(int i = 0; i < (int)(serrations * realLength / length); i++){
             Tmp.v1.trns(b.rotation(), i * serrationSpacing);
-            float sl = Mathf.clamp(b.fout() - 0.5f) * (serrationSpaceOffset - i * serrationLenScl);
+            float sl = Mathf.clamp(b.fout() - serrationFadeOffset) * (serrationSpaceOffset - i * serrationLenScl);
             Drawf.tri(b.x + Tmp.v1.x, b.y + Tmp.v1.y, serrationWidth, sl, b.rotation() + 90);
             Drawf.tri(b.x + Tmp.v1.x, b.y + Tmp.v1.y, serrationWidth, sl, b.rotation() - 90);
         }
-        Drawf.tri(b.x, b.y, width * b.fout(), (length + 50), b.rotation());
+        Drawf.tri(b.x, b.y, width * b.fout(), (realLength + 50), b.rotation());
         Drawf.tri(b.x, b.y, width * b.fout(), 10f, b.rotation() + 180f);
         Draw.reset();
     }

core/src/mindustry/entities/comp/BlockUnitComp.java

@@ -27,7 +27,7 @@ abstract class BlockUnitComp implements Unitc{
     @Override
     public void update(){
         if(tile != null){
-            team = tile.team();
+            team = tile.team;
         }
     }
 
@@ -61,7 +61,7 @@ abstract class BlockUnitComp implements Unitc{
     public void team(Team team){
         if(tile != null && this.team != team){
             this.team = team;
-            if(tile.team() != team){
+            if(tile.team != team){
                 tile.team(team);
             }
         }

core/src/mindustry/entities/comp/BuilderComp.java

@@ -144,7 +144,6 @@ abstract class BuilderComp implements Unitc{
     boolean shouldSkip(BuildPlan request, @Nullable Building core){
         //requests that you have at least *started* are considered
         if(state.rules.infiniteResources || team().rules().infiniteResources || request.breaking || core == null) return false;
-        //TODO these are bad criteria
         return (request.stuck && !core.items.has(request.block.requirements)) || (Structs.contains(request.block.requirements, i -> !core.items.has(i.item)) && !request.initialized);
     }
 

core/src/mindustry/entities/comp/BuildingComp.java

@@ -135,8 +135,9 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
 
     public final void writeBase(Writes write){
         write.f(health);
-        write.b(rotation);
+        write.b(rotation | 0b10000000);
         write.b(team.id);
+        write.b(0); //extra padding for later use
         if(items != null) items.write(write);
         if(power != null) power.write(write);
         if(liquids != null) liquids.write(write);
@@ -145,12 +146,20 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
 
     public final void readBase(Reads read){
         health = read.f();
-        rotation = read.b();
+        byte rot = read.b();
         team = Team.get(read.b());
-        if(items != null) items.read(read);
+
-        if(power != null) power.read(read);
+        rotation = rot & 0b01111111;
-        if(liquids != null) liquids.read(read);
+        boolean legacy = true;
-        if(cons != null) cons.read(read);
+        if((rot & 0b10000000) != 0){
+            read.b(); //padding
+            legacy = false;
+        }
+
+        if(items != null) items.read(read, legacy);
+        if(power != null) power.read(read, legacy);
+        if(liquids != null) liquids.read(read, legacy);
+        if(cons != null) cons.read(read, legacy);
     }
 
     public void writeAll(Writes write){
@@ -410,7 +419,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
         int trns = block.size/2 + 1;
         Tile next = tile.getNearby(Geometry.d4(rotation).x * trns, Geometry.d4(rotation).y * trns);
 
-        if(next != null && next.build != null && next.build.team() == team && next.build.acceptPayload(base(), todump)){
+        if(next != null && next.build != null && next.build.team == team && next.build.acceptPayload(base(), todump)){
             next.build.handlePayload(base(), todump);
             return true;
         }
@@ -431,7 +440,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
         for(int i = 0; i < proximity.size; i++){
             Building other = proximity.get((i + dump) % proximity.size);
 
-            if(other.team() == team && other.acceptPayload(base(), todump)){
+            if(other.team == team && other.acceptPayload(base(), todump)){
                 other.handlePayload(base(), todump);
                 incrementDump(proximity.size);
                 return true;
@@ -510,34 +519,31 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
 
         next = next.getLiquidDestination(base(), liquid);
 
-        if(next.team() == team && next.block.hasLiquids && liquids.get(liquid) > 0f){
+        if(next.team == team && next.block.hasLiquids && liquids.get(liquid) > 0f){
+            float ofract = next.liquids.get(liquid) / next.block.liquidCapacity;
+            float fract = liquids.get(liquid) / block.liquidCapacity * block.liquidPressure;
+            float flow = Math.min(Mathf.clamp((fract - ofract) * (1f)) * (block.liquidCapacity), liquids.get(liquid));
+            flow = Math.min(flow, next.block.liquidCapacity - next.liquids.get(liquid) - 0.001f);
 
-            if(next.acceptLiquid(base(), liquid, 0f)){
+            if(flow > 0f && ofract <= fract && next.acceptLiquid(base(), liquid, flow)){
-                float ofract = next.liquids().get(liquid) / next.block.liquidCapacity;
+                next.handleLiquid(base(), liquid, flow);
-                float fract = liquids.get(liquid) / block.liquidCapacity * block.liquidPressure;
+                liquids.remove(liquid, flow);
-                float flow = Math.min(Mathf.clamp((fract - ofract) * (1f)) * (block.liquidCapacity), liquids.get(liquid));
+                return flow;
-                flow = Math.min(flow, next.block.liquidCapacity - next.liquids().get(liquid) - 0.001f);
+            }else if(next.liquids.currentAmount() / next.block.liquidCapacity > 0.1f && fract > 0.1f){
+                //TODO these are incorrect effect positions
+                float fx = (x + next.x) / 2f, fy = (y + next.y) / 2f;
 
-                if(flow > 0f && ofract <= fract && next.acceptLiquid(base(), liquid, flow)){
+                Liquid other = next.liquids.current();
-                    next.handleLiquid(base(), liquid, flow);
+                if((other.flammability > 0.3f && liquid.temperature > 0.7f) || (liquid.flammability > 0.3f && other.temperature > 0.7f)){
-                    liquids.remove(liquid, flow);
+                    damage(1 * Time.delta);
-                    return flow;
+                    next.damage(1 * Time.delta);
-                }else if(ofract > 0.1f && fract > 0.1f){
+                    if(Mathf.chance(0.1 * Time.delta)){
-                    //TODO these are incorrect effect positions
+                        Fx.fire.at(fx, fy);
-                    float fx = (x + next.x) / 2f, fy = (y + next.y) / 2f;
+                    }
-
+                }else if((liquid.temperature > 0.7f && other.temperature < 0.55f) || (other.temperature > 0.7f && liquid.temperature < 0.55f)){
-                    Liquid other = next.liquids().current();
+                    liquids.remove(liquid, Math.min(liquids.get(liquid), 0.7f * Time.delta));
-                    if((other.flammability > 0.3f && liquid.temperature > 0.7f) || (liquid.flammability > 0.3f && other.temperature > 0.7f)){
+                    if(Mathf.chance(0.2f * Time.delta)){
-                        damage(1 * Time.delta);
+                        Fx.steam.at(fx, fy);
-                        next.damage(1 * Time.delta);
-                        if(Mathf.chance(0.1 * Time.delta)){
-                            Fx.fire.at(fx, fy);
-                        }
-                    }else if((liquid.temperature > 0.7f && other.temperature < 0.55f) || (other.temperature > 0.7f && liquid.temperature < 0.55f)){
-                        liquids.remove(liquid, Math.min(liquids.get(liquid), 0.7f * Time.delta));
-                        if(Mathf.chance(0.2f * Time.delta)){
-                            Fx.steam.at(fx, fy);
-                        }
                     }
                 }
             }
@@ -568,7 +574,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
         for(int i = 0; i < proximity.size; i++){
             incrementDump(proximity.size);
             Building other = proximity.get((i + dump) % proximity.size);
-            if(other.team() == team && other.acceptItem(base(), item) && canDump(other, item)){
+            if(other.team == team && other.acceptItem(base(), item) && canDump(other, item)){
                 other.handleItem(base(), item);
                 return;
             }
@@ -586,7 +592,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
         for(int i = 0; i < proximity.size; i++){
             incrementDump(proximity.size);
             Building other = proximity.get((i + dump) % proximity.size);
-            if(other.team() == team && other.acceptItem(base(), item) && canDump(other, item)){
+            if(other.team == team && other.acceptItem(base(), item) && canDump(other, item)){
                 other.handleItem(base(), item);
                 return true;
             }
@@ -619,7 +625,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
                 for(int ii = 0; ii < content.items().size; ii++){
                     Item item = content.item(ii);
 
-                    if(other.team() == team && items.has(item) && other.acceptItem(base(), item) && canDump(other, item)){
+                    if(other.team == team && items.has(item) && other.acceptItem(base(), item) && canDump(other, item)){
                         other.handleItem(base(), item);
                         items.remove(item, 1);
                         incrementDump(proximity.size);
@@ -627,7 +633,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
                     }
                 }
             }else{
-                if(other.team() == team && other.acceptItem(base(), todump) && canDump(other, todump)){
+                if(other.team == team && other.acceptItem(base(), todump) && canDump(other, todump)){
                     other.handleItem(base(), todump);
                     items.remove(todump, 1);
                     incrementDump(proximity.size);
@@ -653,7 +659,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
     /** Try offloading an item to a nearby container in its facing direction. Returns true if success. */
     public boolean moveForward(Item item){
         Building other = front();
-        if(other != null && other.team() == team && other.acceptItem(base(), item)){
+        if(other != null && other.team == team && other.acceptItem(base(), item)){
             other.handleItem(base(), item);
             return true;
         }
@@ -887,7 +893,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
             power += this.power.status * block.consumes.getPower().capacity;
         }
 
-        if(block.hasLiquids){
+        if(block.hasLiquids && state.rules.damageExplosions){
 
             liquids.each((liquid, amount) -> {
                 float splash = Mathf.clamp(amount / 4f, 0f, 10f);
@@ -903,7 +909,8 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
             });
         }
 
-        Damage.dynamicExplosion(x, y, flammability, explosiveness * 3.5f, power, tilesize * block.size / 2f, Pal.darkFlame);
+        Damage.dynamicExplosion(x, y, flammability, explosiveness * 3.5f, power, tilesize * block.size / 2f, Pal.darkFlame, state.rules.damageExplosions);
+
         if(!floor().solid && !floor().isLiquid){
             Effect.rubble(x, y, block.size);
         }
@@ -960,7 +967,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
             table.row();
             table.table(this::displayConsumption).growX();
 
-            boolean displayFlow = (block.category == Category.distribution || block.category == Category.liquid) && Core.settings.getBool("flow");
+            boolean displayFlow = (block.category == Category.distribution || block.category == Category.liquid) && Core.settings.getBool("flow") && block.displayFlow;
 
             if(displayFlow){
                 String ps = " " + StatUnit.perSecond.localized();
@@ -998,9 +1005,21 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
                 if(liquids != null){
                     table.row();
                     table.table(l -> {
-                        l.left();
+                        boolean[] had = {false};
-                        l.image(() -> liquids.current().icon(Cicon.small)).padRight(3f);
+
-                        l.label(() -> liquids.getFlowRate() < 0 ? "..." : Strings.fixed(liquids.getFlowRate(), 2) + ps).color(Color.lightGray);
+                        Runnable rebuild = () -> {
+                            l.clearChildren();
+                            l.left();
+                            l.image(() -> liquids.current().icon(Cicon.small)).padRight(3f);
+                            l.label(() -> liquids.getFlowRate() < 0 ? "..." : Strings.fixed(liquids.getFlowRate(), 2) + ps).color(Color.lightGray);
+                        };
+
+                        l.update(() -> {
+                           if(!had[0] && liquids.hadFlow()){
+                               had[0] = true;
+                               rebuild.run();
+                           }
+                        });
                     }).left();
                 }
             }

core/src/mindustry/entities/comp/BulletComp.java

@@ -25,6 +25,7 @@ abstract class BulletComp implements Timedc, Damagec, Hitboxc, Teamc, Posc, Draw
     Object data;
     BulletType type;
     float damage;
+    float fdata;
 
     @Override
     public void getCollisions(Cons<QuadTree> consumer){

core/src/mindustry/entities/comp/FireComp.java

@@ -15,14 +15,14 @@ import static mindustry.Vars.*;
 
 @EntityDef(value = {Firec.class}, pooled = true)
 @Component(base = true)
-abstract class FireComp implements Timedc, Posc, Firec{
+abstract class FireComp implements Timedc, Posc, Firec, Syncc{
     private static final float spreadChance = 0.05f, fireballChance = 0.07f;
 
     @Import float time, lifetime, x, y;
 
     Tile tile;
-    private Block block;
+    private transient Block block;
-    private float baseFlammability = -1, puddleFlammability;
+    private transient float baseFlammability = -1, puddleFlammability;
 
     @Override
     public void update(){
@@ -99,4 +99,9 @@ abstract class FireComp implements Timedc, Posc, Firec{
     public void afterRead(){
         Fires.register(base());
     }
+
+    @Override
+    public void afterSync(){
+        Fires.register(base());
+    }
 }

core/src/mindustry/entities/comp/FlyingComp.java

@@ -14,7 +14,7 @@ import static mindustry.Vars.net;
 abstract class FlyingComp implements Posc, Velc, Healthc, Hitboxc{
     private static final Vec2 tmp1 = new Vec2(), tmp2 = new Vec2();
 
-    @Import float x, y;
+    @Import float x, y, speedMultiplier;
     @Import Vec2 vel;
 
     @SyncLocal float elevation;
@@ -56,7 +56,7 @@ abstract class FlyingComp implements Posc, Velc, Healthc, Hitboxc{
 
     float floorSpeedMultiplier(){
         Floor on = isFlying() || hovering ? Blocks.air.asFloor() : floorOn();
-        return on.speedMultiplier;
+        return on.speedMultiplier * speedMultiplier;
     }
 
     @Override

core/src/mindustry/entities/comp/LegsComp.java

@@ -33,7 +33,7 @@ abstract class LegsComp implements Posc, Rotc, Hitboxc, Flyingc, Unitc{
     @Override
     public void update(){
         if(Mathf.dst(deltaX(), deltaY()) > 0.001f){
-            baseRotation = Mathf.slerpDelta(baseRotation, Mathf.angle(deltaX(), deltaY()), 0.1f);
+            baseRotation = Angles.moveToward(baseRotation, Mathf.angle(deltaX(), deltaY()), type.rotateSpeed);
         }
 
         float rot = baseRotation;

core/src/mindustry/entities/comp/PayloadComp.java

@@ -95,7 +95,7 @@ abstract class PayloadComp implements Posc, Rotc, Hitboxc{
         Building tile = payload.entity;
         int tx = Vars.world.toTile(x - tile.block().offset), ty = Vars.world.toTile(y - tile.block().offset);
         Tile on = Vars.world.tile(tx, ty);
-        if(on != null && Build.validPlace(tile.block(), tile.team(), tx, ty, tile.rotation)){
+        if(on != null && Build.validPlace(tile.block(), tile.team, tx, ty, tile.rotation)){
             int rot = (int)((rotation + 45f) / 90f) % 4;
             payload.place(on, rot);
 

core/src/mindustry/entities/comp/PosComp.java

@@ -45,11 +45,16 @@ abstract class PosComp implements Position{
         return tile == null || tile.block() != Blocks.air ? (Floor)Blocks.air : tile.floor();
     }
 
-     Block blockOn(){
+    Block blockOn(){
         Tile tile = tileOn();
         return tile == null ? Blocks.air : tile.block();
     }
 
+    boolean onSolid(){
+        Tile tile = tileOn();
+        return tile != null && tile.solid();
+    }
+
     @Nullable Tile tileOn(){
         return world.tileWorld(x, y);
     }

core/src/mindustry/entities/comp/UnitComp.java

@@ -31,6 +31,7 @@ abstract class UnitComp implements Healthc, Physicsc, Hitboxc, Statusc, Teamc, I
     @Import float x, y, rotation, elevation, maxHealth, drag, armor, hitSize, health;
     @Import boolean dead;
     @Import Team team;
+    @Import int id;
 
     private UnitController controller;
     private UnitType type;
@@ -223,7 +224,7 @@ abstract class UnitComp implements Healthc, Physicsc, Hitboxc, Statusc, Teamc, I
 
         //apply knockback based on spawns
         if(team != state.rules.waveTeam){
-            float relativeSize = state.rules.dropZoneRadius + bounds()/2f + 1f;
+            float relativeSize = state.rules.dropZoneRadius + hitSize/2f + 1f;
             for(Tile spawn : spawner.getSpawns()){
                 if(within(spawn.worldx(), spawn.worldy(), relativeSize)){
                     vel().add(Tmp.v1.set(this).sub(spawn.worldx(), spawn.worldy()).setLength(0.1f + 1f - dst(spawn) / relativeSize).scl(0.45f * Time.delta));
@@ -275,10 +276,10 @@ abstract class UnitComp implements Healthc, Physicsc, Hitboxc, Statusc, Teamc, I
                 damageContinuous(floor.damageTaken);
             }
 
-            if(!net.client() && tile.solid()){
+            if(tile.solid()){
                 if(type.canBoost){
                     elevation = 1f;
-                }else{
+                }else if(!net.client()){
                     kill();
                 }
             }
@@ -314,7 +315,7 @@ abstract class UnitComp implements Healthc, Physicsc, Hitboxc, Statusc, Teamc, I
     public void destroy(){
         float explosiveness = 2f + item().explosiveness * stack().amount;
         float flammability = item().flammability * stack().amount;
-        Damage.dynamicExplosion(x, y, flammability, explosiveness, 0f, bounds() / 2f, Pal.darkFlame);
+        Damage.dynamicExplosion(x, y, flammability, explosiveness, 0f, bounds() / 2f, Pal.darkFlame, state.rules.damageExplosions);
 
         float shake = hitSize / 3f;
 
@@ -389,6 +390,6 @@ abstract class UnitComp implements Healthc, Physicsc, Hitboxc, Statusc, Teamc, I
         if(dead || net.client()) return;
 
         //deaths are synced; this calls killed()
-        Call.unitDeath(base());
+        Call.unitDeath(id);
     }
 }

core/src/mindustry/entities/units/AIController.java

@@ -2,7 +2,9 @@ package mindustry.entities.units;
 
 import arc.math.*;
 import arc.math.geom.*;
+import arc.util.ArcAnnotate.*;
 import arc.util.*;
+import mindustry.*;
 import mindustry.entities.*;
 import mindustry.gen.*;
 import mindustry.type.*;
@@ -33,6 +35,10 @@ public class AIController implements UnitController{
         updateMovement();
     }
 
+    protected UnitCommand command(){
+        return unit.team.data().command;
+    }
+
     protected void updateMovement(){
 
     }
@@ -115,6 +121,10 @@ public class AIController implements UnitController{
 
     }
 
+    protected @Nullable Tile getClosestSpawner(){
+        return Geometry.findClosest(unit.x, unit.y, Vars.spawner.getSpawns());
+    }
+
     protected void circle(Position target, float circleLength){
         circle(target, circleLength, unit.type().speed);
     }

core/src/mindustry/entities/units/UnitCommand.java

@@ -3,7 +3,7 @@ package mindustry.entities.units;
 import arc.*;
 
 public enum UnitCommand{
-    attack, retreat, rally, idle;
+    attack, rally, idle;
 
     private final String localized;
     public static final UnitCommand[] all = values();

core/src/mindustry/game/EventType.java

@@ -30,7 +30,12 @@ public class EventType{
         openWiki,
         teamCoreDamage,
         socketConfigChanged,
-        update
+        update,
+        draw,
+        preDraw,
+        postDraw,
+        uiDrawBegin,
+        uiDrawEnd
     }
 
     public static class WinEvent{}
@@ -77,7 +82,6 @@ public class EventType{
         }
     }
 
-
     public static class CommandIssueEvent{
         public final Building tile;
         public final UnitCommand command;

core/src/mindustry/game/Rules.java

@@ -38,6 +38,10 @@ public class Rules{
     public boolean canGameOver = true;
     /** Whether reactors can explode and damage other blocks. */
     public boolean reactorExplosions = true;
+    /** Whether friendly explosions can occur and set fire/damage other blocks. */
+    public boolean damageExplosions = true;
+    /** Whether fire is enabled. */
+    public boolean fire = true;
     /** Whether units use and require ammo. */
     public boolean unitAmmo = false;
     /** How fast unit pads build units. */

core/src/mindustry/game/Teams.java

@@ -102,7 +102,7 @@ public class Teams{
     }
 
     public void registerCore(CoreBuild core){
-        TeamData data = get(core.team());
+        TeamData data = get(core.team);
         //add core if not present
         if(!data.cores.contains(core)){
             data.cores.add(core);
@@ -117,7 +117,7 @@ public class Teams{
     }
 
     public void unregisterCore(CoreBuild entity){
-        TeamData data = get(entity.team());
+        TeamData data = get(entity.team);
         //remove core
         data.cores.remove(entity);
         //unregister in active list
@@ -181,7 +181,7 @@ public class Teams{
 
         /** @return whether this team is controlled by the AI and builds bases. */
         public boolean hasAI(){
-            return state.rules.attackMode && team.rules().ai;
+            return team.rules().ai;
         }
 
         @Override

core/src/mindustry/game/Universe.java

@@ -140,7 +140,7 @@ public class Universe{
                         sector.setSecondsPassed(sector.getSecondsPassed() + actuallyPassed);
 
                         //check if the sector has been attacked too many times...
-                        if(sector.hasBase() && sector.getSecondsPassed() * 60f > turnDuration * sectorDestructionTurns){
+                        if(sector.hasBase() && sector.hasWaves() && sector.getSecondsPassed() * 60f > turnDuration * sectorDestructionTurns){
                             //fire event for losing the sector
                             Events.fire(new SectorLoseEvent(sector));
 

core/src/mindustry/graphics/BlockRenderer.java

@@ -249,7 +249,7 @@ public class BlockRenderer implements Disposable{
                         Draw.z(Layer.block);
                     }
 
-                    if(entity.team() != player.team()){
+                    if(entity.team != player.team()){
                         entity.drawTeam();
                         Draw.z(Layer.block);
                     }

core/src/mindustry/graphics/Layer.java

@@ -5,6 +5,9 @@ public class Layer{
 
     public static final float
 
+    //min layer
+    min = -11,
+
     //background, which may be planets or an image or nothing at all
     background = -10,
 
@@ -81,7 +84,10 @@ public class Layer{
     end = 200,
 
     //things after pixelation - used for text
-    endPixeled = 210
+    endPixeled = 210,
+
+    //max layer
+    max = 220
 
     ;
 }

core/src/mindustry/graphics/OverlayRenderer.java

@@ -111,7 +111,7 @@ public class OverlayRenderer{
                 if(dst < state.rules.enemyCoreBuildRadius * 2.2f){
                     Draw.color(Color.darkGray);
                     Lines.circle(core.x, core.y - 2, state.rules.enemyCoreBuildRadius);
-                    Draw.color(Pal.accent, core.team().color, 0.5f + Mathf.absin(Time.time(), 10f, 0.5f));
+                    Draw.color(Pal.accent, core.team.color, 0.5f + Mathf.absin(Time.time(), 10f, 0.5f));
                     Lines.circle(core.x, core.y, state.rules.enemyCoreBuildRadius);
                 }
             });
@@ -132,23 +132,25 @@ public class OverlayRenderer{
         //draw selected block
         if(input.block == null && !Core.scene.hasMouse()){
             Vec2 vec = Core.input.mouseWorld(input.getMouseX(), input.getMouseY());
-            Building tile = world.buildWorld(vec.x, vec.y);
+            Building build = world.buildWorld(vec.x, vec.y);
 
-            if(tile != null && tile.team() == player.team()){
+            if(build != null && build.team == player.team()){
-                tile.drawSelect();
+                build.drawSelect();
-                if(!tile.enabled && tile.block.drawDisabled){
+                if(!build.enabled && build.block.drawDisabled){
-                   tile.drawDisabled();
+                   build.drawDisabled();
                 }
 
-                if(Core.input.keyDown(Binding.rotateplaced) && tile.block().rotate && tile.interactable(player.team())){
+                if(Core.input.keyDown(Binding.rotateplaced) && build.block().rotate && build.interactable(player.team())){
-                    control.input.drawArrow(tile.block(), tile.tileX(), tile.tileY(), tile.rotation, true);
+                    control.input.drawArrow(build.block(), build.tileX(), build.tileY(), build.rotation, true);
                     Draw.color(Pal.accent, 0.3f + Mathf.absin(4f, 0.2f));
-                    Fill.square(tile.x, tile.y, tile.block().size * tilesize/2f);
+                    Fill.square(build.x, build.y, build.block().size * tilesize/2f);
                     Draw.color();
                 }
             }
         }
 
+        input.drawOverSelect();
+
         //draw selection overlay when dropping item
         if(input.isDroppingItem()){
             Vec2 v = Core.input.mouseWorld(input.getMouseX(), input.getMouseY());

core/src/mindustry/graphics/Pal.java

@@ -9,6 +9,8 @@ public class Pal{
     command = Color.valueOf("eab678"),
 
     sap = Color.valueOf("665c9f"),
+    sapBullet = Color.valueOf("bf92f9"),
+    sapBulletBack = Color.valueOf("6d56bf"),
 
     spore = Color.valueOf("7457ce"),
 

core/src/mindustry/input/Binding.java

@@ -8,7 +8,8 @@ import arc.input.*;
 public enum Binding implements KeyBind{
     move_x(new Axis(KeyCode.a, KeyCode.d), "general"),
     move_y(new Axis(KeyCode.s, KeyCode.w)),
-    mouse_move(KeyCode.mouseForward),
+    mouse_move(KeyCode.mouseBack),
+    pan(KeyCode.mouseForward),
 
     boost(KeyCode.shiftLeft),
     control(KeyCode.controlLeft),

core/src/mindustry/input/DesktopInput.java

@@ -27,24 +27,35 @@ import static mindustry.Vars.*;
 import static mindustry.input.PlaceMode.*;
 
 public class DesktopInput extends InputHandler{
-    private Vec2 movement = new Vec2();
+    public Vec2 movement = new Vec2();
     /** Current cursor type. */
-    private Cursor cursorType = SystemCursor.arrow;
+    public Cursor cursorType = SystemCursor.arrow;
     /** Position where the player started dragging a line. */
-    private int selectX, selectY, schemX, schemY;
+    public int selectX, selectY, schemX, schemY;
     /** Last known line positions.*/
-    private int lastLineX, lastLineY, schematicX, schematicY;
+    public int lastLineX, lastLineY, schematicX, schematicY;
     /** Whether selecting mode is active. */
-    private PlaceMode mode;
+    public PlaceMode mode;
     /** Animation scale for line. */
-    private float selectScale;
+    public float selectScale;
     /** Selected build request for movement. */
-    private @Nullable BuildPlan sreq;
+    public @Nullable BuildPlan sreq;
     /** Whether player is currently deleting removal requests. */
-    private boolean deleting = false, shouldShoot = false;
+    public boolean deleting = false, shouldShoot = false, panning = false;
+    /** Mouse pan speed. */
+    public float panScale = 0.005f, panSpeed = 4.5f, panBoostSpeed = 9f;
 
     @Override
     public void buildUI(Group group){
+        group.fill(t -> {
+            t.visible(() -> Core.settings.getBool("hints") && !player.dead() && !player.unit().spawnedByCore() && !(Core.settings.getBool("hints") && lastSchematic != null && !selectRequests.isEmpty()));
+            t.bottom();
+            t.table(Styles.black6, b -> {
+                b.defaults().left();
+                b.label(() -> Core.bundle.format("respawn", Core.keybinds.get(Binding.respawn).key.toString())).style(Styles.outlineLabel);
+            }).margin(6f);
+        });
+
         group.fill(t -> {
             t.bottom();
             t.visible(() -> {
@@ -77,15 +88,6 @@ public class DesktopInput extends InputHandler{
                 });
             }).margin(6f);
         });
-
-        group.fill(t -> {
-            t.visible(() -> Core.settings.getBool("hints") && !player.dead() && !player.unit().spawnedByCore());
-            t.bottom();
-            t.table(Styles.black6, b -> {
-                b.defaults().left();
-                b.label(() -> Core.bundle.format("respawn", Core.keybinds.get(Binding.respawn).key.toString())).style(Styles.outlineLabel);
-            }).margin(6f);
-        });
     }
 
     @Override
@@ -132,14 +134,12 @@ public class DesktopInput extends InputHandler{
         }
 
         //draw schematic requests
-        for(BuildPlan request : selectRequests){
+        selectRequests.each(req -> {
-            request.animScale = 1f;
+            req.animScale = 1f;
-            drawRequest(request);
+            drawRequest(req);
-        }
+        });
 
-        for(BuildPlan request : selectRequests){
+        selectRequests.each(this::drawOverRequest);
-            drawOverRequest(request);
-        }
 
         if(player.isBuilder()){
             //draw things that may be placed soon
@@ -180,22 +180,35 @@ public class DesktopInput extends InputHandler{
             ui.listfrag.toggle();
         }
 
-        //TODO awful UI state checking code
+        boolean panCam = false;
-        if((player.dead() || state.isPaused()) && !ui.chatfrag.shown()){
+        float camSpeed = !Core.input.keyDown(Binding.boost) ? panSpeed : panBoostSpeed;
-            if(!(scene.getKeyboardFocus() instanceof TextField) && !scene.hasDialog()){
-                //move camera around
-                float camSpeed = !Core.input.keyDown(Binding.boost) ? 3f : 8f;
-                Core.camera.position.add(Tmp.v1.setZero().add(Core.input.axis(Binding.move_x), Core.input.axis(Binding.move_y)).nor().scl(Time.delta * camSpeed));
 
-                if(Core.input.keyDown(Binding.mouse_move)){
+        if(input.keyDown(Binding.pan)){
-                    Core.camera.position.x += Mathf.clamp((Core.input.mouseX() - Core.graphics.getWidth() / 2f) * 0.005f, -1, 1) * camSpeed;
+            panCam = true;
-                    Core.camera.position.y += Mathf.clamp((Core.input.mouseY() - Core.graphics.getHeight() / 2f) * 0.005f, -1, 1) * camSpeed;
+            panning = true;
-                }
+        }
+
+        if((Math.abs(Core.input.axis(Binding.move_x)) > 0 || Math.abs(Core.input.axis(Binding.move_y)) > 0 || input.keyDown(Binding.mouse_move)) && (!scene.hasField())){
+            panning = false;
+        }
+
+        //TODO awful UI state checking code
+        if(((player.dead() || state.isPaused()) && !ui.chatfrag.shown()) && (!scene.hasField() && !scene.hasDialog())){
+            if(input.keyDown(Binding.mouse_move)){
+                panCam = true;
             }
-        }else if(!player.dead()){
+            panning = false;
+
+            Core.camera.position.add(Tmp.v1.setZero().add(Core.input.axis(Binding.move_x), Core.input.axis(Binding.move_y)).nor().scl(Time.delta * camSpeed));
+        }else if(!player.dead() && !panning){
             Core.camera.position.lerpDelta(player, Core.settings.getBool("smoothcamera") ? 0.08f : 1f);
         }
 
+        if(panCam){
+            Core.camera.position.x += Mathf.clamp((Core.input.mouseX() - Core.graphics.getWidth() / 2f) * panScale, -1, 1) * camSpeed;
+            Core.camera.position.y += Mathf.clamp((Core.input.mouseY() - Core.graphics.getHeight() / 2f) * panScale, -1, 1) * camSpeed;
+        }
+
         shouldShoot = !scene.hasMouse();
 
         if(!scene.hasMouse()){
@@ -327,22 +340,24 @@ public class DesktopInput extends InputHandler{
         table.row();
         table.left().margin(0f).defaults().size(48f).left();
 
+        //TODO localize these
+
         table.button(Icon.paste, Styles.clearPartiali, () -> {
             ui.schematics.show();
-        }).tooltip("Schematics");
+        }).tooltip("@schematics");
 
         table.button(Icon.tree, Styles.clearPartiali, () -> {
             ui.research.show();
-        }).visible(() -> state.isCampaign()).tooltip("Research");
+        }).visible(() -> state.isCampaign()).tooltip("@research");
 
         table.button(Icon.map, Styles.clearPartiali, () -> {
             ui.planet.show();
-        }).visible(() -> state.isCampaign()).tooltip("Planet Map");
+        }).visible(() -> state.isCampaign()).tooltip("@planetmap");
 
         table.button(Icon.up, Styles.clearPartiali, () -> {
             ui.planet.show(state.getSector(), player.team().core());
         }).visible(() -> state.isCampaign())
-        .disabled(b -> player.team().core() == null || !player.team().core().items.has(player.team().core().block.requirements)).tooltip("Launch Core");
+        .disabled(b -> player.team().core() == null || !player.team().core().items.has(player.team().core().block.requirements)).tooltip("@launchcore");
     }
 
     void pollInput(){
@@ -555,6 +570,8 @@ public class DesktopInput extends InputHandler{
 
     @Override
     public void updateState(){
+        super.updateState();
+
         if(state.isMenu()){
             droppingItem = false;
             mode = none;
@@ -574,7 +591,7 @@ public class DesktopInput extends InputHandler{
         //limit speed to minimum formation speed to preserve formation
         if(unit instanceof Commanderc && ((Commanderc)unit).isCommanding()){
             //add a tiny multiplier to let units catch up just in case
-            baseSpeed = ((Commanderc)unit).minFormationSpeed() * 0.98f;
+            baseSpeed = ((Commanderc)unit).minFormationSpeed() * 0.95f;
         }
 
         float speed = baseSpeed * Mathf.lerp(1f, unit.type().canBoost ? unit.type().boostMultiplier : 1f, unit.elevation) * strafePenalty;

core/src/mindustry/input/InputHandler.java

@@ -62,13 +62,13 @@ public abstract class InputHandler implements InputProcessor, GestureListener{
     public boolean isBuilding = true, buildWasAutoPaused = false;
     public @Nullable UnitType controlledType;
 
-    protected @Nullable Schematic lastSchematic;
+    public @Nullable Schematic lastSchematic;
-    protected GestureDetector detector;
+    public GestureDetector detector;
-    protected PlaceLine line = new PlaceLine();
+    public PlaceLine line = new PlaceLine();
-    protected BuildPlan resultreq;
+    public BuildPlan resultreq;
-    protected BuildPlan brequest = new BuildPlan();
+    public BuildPlan brequest = new BuildPlan();
-    protected Seq<BuildPlan> lineRequests = new Seq<>();
+    public Seq<BuildPlan> lineRequests = new Seq<>();
-    protected Seq<BuildPlan> selectRequests = new Seq<>();
+    public Seq<BuildPlan> selectRequests = new Seq<>();
 
     //methods to override
 
@@ -126,7 +126,7 @@ public abstract class InputHandler implements InputProcessor, GestureListener{
         Unit unit = player.unit();
         Payloadc pay = (Payloadc)unit;
 
-        if(tile != null && tile.team() == unit.team && pay.payloads().size < unit.type().payloadCapacity
+        if(tile != null && tile.team == unit.team && pay.payloads().size < unit.type().payloadCapacity
             && unit.within(tile, tilesize * tile.block.size * 1.2f)){
             //pick up block directly
             if(tile.block().buildVisibility != BuildVisibility.hidden && tile.block().size <= 2 && tile.canPickup()){
@@ -236,6 +236,8 @@ public abstract class InputHandler implements InputProcessor, GestureListener{
 
             player.clearUnit();
             player.deathTimer = 61f;
+            ((CoreBuild)((BlockUnitc)unit).tile()).requestSpawn(player);
+
         }else if(unit == null){ //just clear the unit (is this used?)
             player.clearUnit();
             //make sure it's AI controlled, so players can't overwrite each other
@@ -372,7 +374,9 @@ public abstract class InputHandler implements InputProcessor, GestureListener{
     }
 
     public void updateState(){
-
+        if(state.isMenu()){
+            controlledType = null;
+        }
     }
 
     public void drawBottom(){
@@ -383,6 +387,10 @@ public abstract class InputHandler implements InputProcessor, GestureListener{
 
     }
 
+    public void drawOverSelect(){
+
+    }
+
     public void drawSelected(int x, int y, Block block, Color color){
         Drawf.selected(x, y, block, color);
     }
@@ -538,11 +546,7 @@ public abstract class InputHandler implements InputProcessor, GestureListener{
             if(test.get(req)) return req;
         }
 
-        for(BuildPlan req : selectRequests){
+        return selectRequests.find(test);
-            if(test.get(req)) return req;
-        }
-
-        return null;
     }
 
     protected void drawBreakSelection(int x1, int y1, int x2, int y2){
@@ -873,7 +877,7 @@ public abstract class InputHandler implements InputProcessor, GestureListener{
         }
 
         Building tile = world.buildWorld(Core.input.mouseWorld().x, Core.input.mouseWorld().y);
-        if(tile instanceof ControlBlock && tile.team() == player.team()){
+        if(tile instanceof ControlBlock && tile.team == player.team()){
             return ((ControlBlock)tile).unit();
         }