Special floors for cores

core/assets/bundles/bundle.properties

@@ -818,6 +818,7 @@ ability.energyfield = Energy Field: [accent]{0}[] damage ~ [accent]{1}[] blocks
 bar.drilltierreq = Better Drill Required
 bar.noresources = Missing Resources
 bar.corereq = Core Base Required
+bar.corefloor = Core Zone Tile Required
 bar.cargounitcap = Cargo Unit Cap Reached
 bar.drillspeed = Drill Speed: {0}/s
 bar.pumpspeed = Pump Speed: {0}/s

core/assets/icons/icons.properties

@@ -541,3 +541,4 @@
 63162=carbide-wall-large|block-carbide-wall-large-ui
 63161=prime-control-core|block-prime-control-core-ui
 63160=ore-wall-thorium|block-ore-wall-thorium-ui
+63159=core-zone|block-core-zone-ui

core/src/mindustry/content/Blocks.java

@@ -50,6 +50,7 @@ public class Blocks{
     regolithWall, yellowStoneWall, rhyoliteWall, carbonWall, redIceWall, ferricStoneWall, beryllicStoneWall, arkyicWall, crystallineStoneWall, redStoneWall, redDiamondWall,
     ferricStone, ferricCraters, carbonStone, beryllicStone, crystallineStone, crystalFloor, yellowStonePlates,
     iceSnow, sandWater, darksandWater, duneWall, sandWall, moss, sporeMoss, shale, shaleWall, grass, salt,
+    coreZone,
     //boulders
     shaleBoulder, sandBoulder, daciteBoulder, boulder, snowBoulder, basaltBoulder, carbonBoulder, ferricBoulder, beryllicBoulder, yellowStoneBoulder,
     arkyicBoulder, crystalCluster, vibrantCrystalCluster, crystalBlocks, crystalOrbs, crystallineBoulder, redIceBoulder, rhyoliteBoulder, redStoneBoulder,
@@ -528,6 +529,11 @@ public class Blocks{
             attributes.set(Attribute.spores, 0.15f);
         }};
 
+        coreZone = new Floor("core-zone"){{
+            variants = 0;
+            allowCorePlacement = true;
+        }};
+
         sporeMoss = new Floor("spore-moss"){{
             variants = 3;
             attributes.set(Attribute.spores, 0.3f);
@@ -2546,6 +2552,7 @@ public class Blocks{
             requirements(Category.effect, BuildVisibility.editorOnly, with(Items.copper, 1000, Items.lead, 800));
             alwaysUnlocked = true;
 
+            isFirstTier = true;
             unitType = UnitTypes.alpha;
             health = 1100;
             itemCapacity = 4000;
@@ -2582,8 +2589,9 @@ public class Blocks{
 
         coreBastion = new CoreBlock("core-bastion"){{
             //TODO cost
-            requirements(Category.effect, BuildVisibility.editorOnly, with(Items.graphite, 1000, Items.silicon, 2000, Items.beryllium, 800));
+            requirements(Category.effect, with(Items.graphite, 1000, Items.silicon, 2000, Items.beryllium, 800));
 
+            isFirstTier = true;
             unitType = UnitTypes.evoke;
             health = 7000;
             itemCapacity = 8000;
@@ -2591,6 +2599,9 @@ public class Blocks{
             thrusterLength = 34/4f;
             armor = 5f;
 
+            //TODO should this be higher?
+            buildCostMultiplier = 0.75f;
+
             unitCapModifier = 2;
             researchCostMultiplier = 0.07f;
         }};

core/src/mindustry/input/DesktopInput.java

@@ -278,7 +278,9 @@ public class DesktopInput extends InputHandler{
 
         shouldShoot = !scene.hasMouse() && !locked;
 
-        if(!locked && block == null && !scene.hasField()){
+        if(!locked && block == null && !scene.hasField() &&
+                //disable command mode when player unit can boost and command mode binding is the same
+                !(!player.dead() && player.unit().type.canBoost && keybinds.get(Binding.commandMode).key == keybinds.get(Binding.boost).key)){
             commandMode = input.keyDown(Binding.commandMode);
         }else{
             commandMode = false;
@@ -691,7 +693,6 @@ public class DesktopInput extends InputHandler{
     public boolean tap(float x, float y, int count, KeyCode button){
         if(scene.hasMouse() || !commandMode) return false;
 
-        //TODO doesn't work properly
         tappedOne = true;
 
         //click: select a single unit

core/src/mindustry/world/blocks/environment/Floor.java

@@ -71,6 +71,8 @@ public class Floor extends Block{
     public boolean canShadow = true;
     /** Whether this overlay needs a surface to be on. False for floating blocks, like spawns. */
     public boolean needsSurface = true;
+    /** If true, cores can be placed on this floor. */
+    public boolean allowCorePlacement = false;
     /** If true, this ore is allowed on walls. */
     public boolean wallOre = false;
     /** Actual ID used for blend groups. Internal. */

core/src/mindustry/world/blocks/storage/CoreBlock.java

@@ -32,6 +32,7 @@ public class CoreBlock extends StorageBlock{
     public @Load(value = "@-thruster1", fallback = "clear-effect") TextureRegion thruster1; //top right
     public @Load(value = "@-thruster2", fallback = "clear-effect") TextureRegion thruster2; //bot left
     public float thrusterLength = 14f/4f;
+    public boolean isFirstTier;
 
     public UnitType unitType = UnitTypes.alpha;
 
@@ -124,6 +125,13 @@ public class CoreBlock extends StorageBlock{
         if(tile == null) return false;
         //in the editor, you can place them anywhere for convenience
         if(state.isEditor()) return true;
+
+        //special floor upon which cores can be placed
+        tile.getLinkedTiles(tempTiles);
+        if(!tempTiles.contains(o -> !o.floor().allowCorePlacement)){
+            return true;
+        }
+
         CoreBuild core = team.core();
         //must have all requirements
         if(core == null || (!state.rules.infiniteResources && !core.items.has(requirements, state.rules.buildCostMultiplier))) return false;
@@ -171,6 +179,9 @@ public class CoreBlock extends StorageBlock{
         if(!canPlaceOn(world.tile(x, y), player.team(), rotation)){
 
             drawPlaceText(Core.bundle.get(
+                isFirstTier ?
+                    //TODO better message
+                    "bar.corefloor" :
                     (player.team().core() != null && player.team().core().items.has(requirements, state.rules.buildCostMultiplier)) || state.rules.infiniteResources ?
                     "bar.corereq" :
                     "bar.noresources"