AI bugfixes / Balance

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

@@ -33,7 +33,12 @@ public class FlyingAI extends AIController{
         boolean shoot = false;
 
         if(target != null && unit.hasWeapons()){
-            attack(80f);
+            if(unit.type().weapons.first().rotate){
+                moveTo(unit.range() * 0.85f);
+                unit.lookAt(target);
+            }else{
+                attack(80f);
+            }
 
             shoot = unit.inRange(target);
 

core/src/mindustry/content/Bullets.java

@@ -37,10 +37,7 @@ public class Bullets implements ContentList{
     waterShot, cryoShot, slagShot, oilShot,
 
     //environment, misc.
-    damageLightning, damageLightningGround, fireball, basicFlame, pyraFlame, driverBolt, healBullet, healBulletBig, frag,
+    damageLightning, damageLightningGround, fireball, basicFlame, pyraFlame, driverBolt, healBullet, healBulletBig, frag;
-
-    //bombs
-    bombExplosive, bombIncendiary, bombOil;
 
     @Override
     public void load(){
@@ -495,47 +492,5 @@ public class Bullets implements ContentList{
             lifetime = 50f;
             drag = 0.04f;
         }};
-
-        bombExplosive = new BombBulletType(18f, 25f, "shell"){{
-            width = 10f;
-            height = 14f;
-            hitEffect = Fx.flakExplosion;
-            shootEffect = Fx.none;
-            smokeEffect = Fx.none;
-
-            status = StatusEffects.blasted;
-            statusDuration = 60f;
-        }};
-
-        bombIncendiary = new BombBulletType(7f, 10f, "shell"){{
-            width = 8f;
-            height = 12f;
-            hitEffect = Fx.flakExplosion;
-            backColor = Pal.lightOrange;
-            frontColor = Pal.lightishOrange;
-            incendChance = 1f;
-            incendAmount = 3;
-            incendSpread = 10f;
-        }};
-
-        bombOil = new BombBulletType(2f, 3f, "shell"){
-            {
-                width = 8f;
-                height = 12f;
-                hitEffect = Fx.pulverize;
-                backColor = new Color(0x4f4f4fff);
-                frontColor = Color.gray;
-            }
-
-            @Override
-            public void hit(Bullet b, float x, float y){
-                super.hit(b, x, y);
-
-                for(int i = 0; i < 3; i++){
-                    Tile tile = world.tileWorld(x + Mathf.range(8f), y + Mathf.range(8f));
-                    Puddles.deposit(tile, Liquids.oil, 5f);
-                }
-            }
-        };
     }
 }

core/src/mindustry/content/UnitTypes.java

@@ -460,6 +460,7 @@ public class UnitTypes implements ContentList{
             armor = 2f;
 
             weapons.add(new Weapon(){{
+                minShootVelocity = 0.75f;
                 x = 3f;
                 shootY = 0f;
                 reload = 12f;
@@ -467,8 +468,17 @@ public class UnitTypes implements ContentList{
                 ejectEffect = Fx.none;
                 inaccuracy = 15f;
                 ignoreRotation = true;
-                bullet = Bullets.bombExplosive;
                 shootSound = Sounds.none;
+                bullet = new BombBulletType(23f, 25f){{
+                    width = 10f;
+                    height = 14f;
+                    hitEffect = Fx.flakExplosion;
+                    shootEffect = Fx.none;
+                    smokeEffect = Fx.none;
+
+                    status = StatusEffects.blasted;
+                    statusDuration = 60f;
+                }};
             }});
         }};
 

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

@@ -18,6 +18,10 @@ public class BombBulletType extends BasicBulletType{
         hitSound = Sounds.explosion;
     }
 
+    public BombBulletType(float damage, float radius){
+        this(damage, radius, "shell");
+    }
+
     public BombBulletType(){
         this(1f, 1f, "shell");
     }

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

@@ -13,6 +13,9 @@ import mindustry.game.*;
 import mindustry.gen.*;
 import mindustry.graphics.*;
 import mindustry.type.*;
+import mindustry.world.*;
+
+import static mindustry.Vars.*;
 
 public abstract class BulletType extends Content{
     public float lifetime = 40f;
@@ -98,6 +101,11 @@ public abstract class BulletType extends Content{
     public float weaveMag = -1f;
     public float hitShake = 0f;
 
+    public int puddles;
+    public float puddleRange;
+    public float puddleAmount = 5f;
+    public Liquid puddleLiquid = Liquids.water;
+
     public float lightRadius = 16f;
     public float lightOpacity = 0.3f;
     public Color lightColor = Pal.powerLight;
@@ -144,6 +152,13 @@ public abstract class BulletType extends Content{
             }
         }
 
+        if(puddleLiquid != null && puddles > 0){
+            for(int i = 0; i < puddles; i++){
+                Tile tile = world.tileWorld(x + Mathf.range(puddleRange), y + Mathf.range(puddleRange));
+                Puddles.deposit(tile, puddleLiquid, puddleAmount);
+            }
+        }
+
         if(Mathf.chance(incendChance)){
             Damage.createIncend(x, y, incendSpread, incendAmount);
         }

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

@@ -13,8 +13,9 @@ import mindustry.type.*;
 import static mindustry.Vars.*;
 
 @Component
-abstract class WeaponsComp implements Teamc, Posc, Rotc{
+abstract class WeaponsComp implements Teamc, Posc, Rotc, Velc{
     @Import float x, y, rotation, reloadMultiplier;
+    @Import Vec2 vel;
 
     /** minimum cursor distance from unit, fixes 'cross-eyed' shooting */
     static final float minAimDst = 18f;
@@ -111,6 +112,7 @@ abstract class WeaponsComp implements Teamc, Posc, Rotc{
             if(mount.shoot && //must be shooting
                 (ammo > 0 || !state.rules.unitAmmo || team().rules().infiniteAmmo) && //check ammo
                 (!weapon.alternate || mount.side == weapon.flipSprite) &&
+                vel.len() >= mount.weapon.minShootVelocity && //check velocity requirements
                 mount.reload <= 0.0001f && //reload has to be 0
                 Angles.within(weapon.rotate ? mount.rotation : this.rotation, mount.targetRotation, mount.weapon.shootCone) //has to be within the cone
             ){

core/src/mindustry/type/Weapon.java

@@ -53,6 +53,8 @@ public class Weapon{
     public float shootCone = 5f;
     /** whether shooter rotation is ignored when shooting. */
     public boolean ignoreRotation = false;
+    /** min velocity required for this weapon to shoot */
+    public float minShootVelocity = -1f;
     /** internal value used for alternation - do not change! */
     public int otherSide = -1;
     /** sound used for shooting */