?

annotations/src/main/java/mindustry/annotations/Annotations.java

@@ -5,16 +5,10 @@ import java.lang.annotation.*;
 public class Annotations{
     //region entity interfaces
 
-    /** Indicates that a component field is read-only.
-    @Target({ElementType.METHOD})
-    @Retention(RetentionPolicy.SOURCE)
-    public @interface Render{
-        RenderLayer value();
-    }*/
-
     public enum DrawLayer{
         floor,
         groundShadows,
+        groundUnder,
         ground,
         flyingShadows,
         flying,
@@ -69,6 +63,7 @@ public class Annotations{
     public @interface EntityDef{
         Class[] value();
         boolean isFinal() default true;
+        boolean pooled() default false;
     }
 
     /** Indicates an internal interface for entity components. */

annotations/src/main/java/mindustry/annotations/impl/EntityProcess.java

@@ -157,7 +157,8 @@ public class EntityProcess extends BaseProcessor{
 
             //look at each definition
             for(Stype type : allDefs){
-                boolean isFinal = type.annotation(EntityDef.class).isFinal();
+                EntityDef ann = type.annotation(EntityDef.class);
+                boolean isFinal = ann.isFinal();
                 if(!type.name().endsWith("Def")){
                     err("All entity def names must end with 'Def'", type.e);
                 }
@@ -279,7 +280,7 @@ public class EntityProcess extends BaseProcessor{
                 //add create() method
                 builder.addMethod(MethodSpec.methodBuilder("create").addModifiers(Modifier.PUBLIC, Modifier.STATIC)
                 .returns(tname(packageName + "." + name))
-                .addStatement("return new $L()", name).build());
+                .addStatement(ann.pooled() ? "return " : "return new $L()", name).build());
 
                 definitions.add(new EntityDefinition("mindustry.gen." + name, builder, type, components, groups));
             }

core/src/mindustry/core/Renderer.java

@@ -209,6 +209,7 @@ public class Renderer implements ApplicationListener{
         blocks.drawBlocks(Layer.overlay);
 
         Groups.drawGroundShadows();
+        Groups.drawGroundUnder();
         Groups.drawGround();
 
         blocks.drawBlocks(Layer.turret);

core/src/mindustry/entities/def/AllEntities.java

@@ -4,13 +4,13 @@ import mindustry.annotations.Annotations.*;
 
 class AllEntities{
 
-    @EntityDef({BulletComp.class, VelComp.class, TimedComp.class})
+    @EntityDef(value = {BulletComp.class, VelComp.class, TimedComp.class}, pooled = true)
     class BulletDef{}
 
     @EntityDef(value = {TileComp.class}, isFinal = false)
     class TileDef{}
 
-    @EntityDef({EffectComp.class})
+    @EntityDef(value = {EffectComp.class}, pooled = true)
     class EffectDef{}
 
     @EntityDef({DecalComp.class})

core/src/mindustry/entities/def/DrawLightComp.java

@@ -1,9 +0,0 @@
-package mindustry.entities.def;
-
-import mindustry.annotations.Annotations.*;
-import mindustry.gen.*;
-
-@Component
-abstract class DrawLightComp implements Drawc{
-    void drawLight(){}
-}

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

@@ -8,12 +8,17 @@ import mindustry.gen.*;
 import mindustry.world.blocks.*;
 
 @Component
-abstract class LegsComp implements Posc, Flyingc, Hitboxc{
+abstract class LegsComp implements Posc, Flyingc, Hitboxc, DrawLayerGroundUnderc{
+    transient float x, y;
+
     float baseRotation, walkTime;
 
-    void drawLegs(){
+    abstract TextureRegion legRegion();
+    abstract TextureRegion baseRegion();
+
+    @Override
+    public void drawGroundUnder(){
         Draw.mixcol(Color.white, hitAlpha());
-        TextureRegion legRegion = null, baseRegion = null;
 
         float ft = Mathf.sin(walkTime * vel().len() * 5f, 6f, 2f + hitSize() / 15f);
 
@@ -24,10 +29,10 @@ abstract class LegsComp implements Posc, Flyingc, Hitboxc{
         }
 
         for(int i : Mathf.signs){
-            Draw.rect(legRegion,
-            x() + Angles.trnsx(baseRotation, ft * i),
-            y() + Angles.trnsy(baseRotation, ft * i),
-            legRegion.getWidth() * i * Draw.scl, legRegion.getHeight() * Draw.scl - Mathf.clamp(ft * i, 0, 2), baseRotation - 90);
+            Draw.rect(legRegion(),
+            x + Angles.trnsx(baseRotation, ft * i),
+            y + Angles.trnsy(baseRotation, ft * i),
+            legRegion().getWidth() * i * Draw.scl, legRegion().getHeight() * Draw.scl - Mathf.clamp(ft * i, 0, 2), baseRotation - 90);
         }
 
         if(floor.isLiquid){
@@ -36,7 +41,7 @@ abstract class LegsComp implements Posc, Flyingc, Hitboxc{
             Draw.color(Color.white);
         }
 
-        Draw.rect(baseRegion, x(), y(), baseRotation - 90);
+        Draw.rect(baseRegion(), x, y, baseRotation - 90);
 
         Draw.mixcol();
     }

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

@@ -25,6 +25,14 @@ abstract class UnitComp implements Healthc, Velc, Statusc, Teamc, Itemsc, Hitbox
     private UnitController controller;
     private UnitDef type;
 
+    TextureRegion baseRegion(){
+        return type.baseRegion;
+    }
+
+    TextureRegion legRegion(){
+        return type.legRegion;
+    }
+
     @Override
     public TextureRegion getShadowRegion(){
         return type.region;
@@ -112,6 +120,10 @@ abstract class UnitComp implements Healthc, Velc, Statusc, Teamc, Itemsc, Hitbox
     @Override
     public void draw(){
         drawCell();
+
+        if(type.lightRadius > 0){
+            renderer.lights.add(x, y, type.lightRadius, type.lightColor, type.lightOpacity);
+        }
     }
 
     @Override

core/src/mindustry/type/UnitDef.java

@@ -37,7 +37,7 @@ public class UnitDef extends UnlockableContent{
 
     public float hitsize = 6f, hitsizeTile = 4f;
     public float cellOffsetX = 0f, cellOffsetY = 0f;
-    public float lightRadius = 60f;
+    public float lightRadius = 60f, lightOpacity = 0.6f;
     public Color lightColor = Pal.powerLight;
     public boolean drawCell = true, drawItems = true;