Fixed packet spam on sector capture

core/src/mindustry/content/Planets.java

@@ -145,6 +145,7 @@ public class Planets{
                 r.waveTeam = Team.crux;
                 r.placeRangeCheck = false;
                 r.showSpawns = false;
+                r.coreDestroyClear = true;
             };
             iconColor = Color.valueOf("7d4dff");
             atmosphereColor = Color.valueOf("3c1b8f");

core/src/mindustry/game/Teams.java

@@ -240,6 +240,8 @@ public class Teams{
     }
 
     public static class TeamData{
+        private static final IntSeq derelictBuffer = new IntSeq();
+
         public final Team team;
 
         /** Handles building ""bases"". */
@@ -317,6 +319,8 @@ public class Teams{
                 }
             }
 
+            finishScheduleDerelict();
+
             //kill all units randomly
             units.each(u -> Time.run(Mathf.random(0f, 60f * 5f), () -> {
                 //ensure unit hasn't switched teams for whatever reason
@@ -326,21 +330,7 @@ public class Teams{
             }));
         }
 
-        /** Make all buildings within this range derelict / explode. */
-        public void makeDerelict(float x, float y, float range){
-            var builds = new Seq<Building>();
-            if(buildingTree != null){
-                buildingTree.intersect(x - range, y - range, range * 2f, range * 2f, builds);
-            }
-
-            for(var build : builds){
-                if(build.within(x, y, range) && !build.block.privileged){
-                    scheduleDerelict(build);
-                }
-            }
-        }
-
-        /** Make all buildings within this range explode. */
+        /** Make all buildings within this range derelict/explode. */
         public void timeDestroy(float x, float y, float range){
             var builds = new Seq<Building>();
             if(buildingTree != null){
@@ -348,27 +338,31 @@ public class Teams{
             }
 
             for(var build : builds){
-                if(build.within(x, y, range) && !cores.contains(c -> c.within(build, range))){
-                    //TODO GPU driver bugs?
-                    build.kill();
-                    //Time.run(Mathf.random(0f, 60f * 6f), build::kill);
+                if(!build.block.privileged && build.within(x, y, range) && !cores.contains(c -> c.within(build, range))){
+                    scheduleDerelict(build);
                 }
             }
+            finishScheduleDerelict();
         }
 
         private void scheduleDerelict(Building build){
-            //TODO this may cause a lot of packet spam, optimize?
-            Call.setTeam(build, Team.derelict);
+            //queue block to be handled later, avoid packet spam
+            derelictBuffer.add(build.pos());
 
             if(build.getPayload() instanceof UnitPayload){
                 Call.destroyPayload(build);
             }
 
-            if(Mathf.chance(0.25)){
+            if(Mathf.chance(0.2)){
                 Time.run(Mathf.random(0f, 60f * 6f), build::kill);
             }
         }
 
+        private void finishScheduleDerelict(){
+            derelictBuffer.chunked(1000, values -> Call.setTeams(values, Team.derelict));
+            derelictBuffer.clear();
+        }
+
         //this is just an alias for consistency
         @Nullable
         public Seq<Unit> getUnits(UnitType type){

core/src/mindustry/world/Tile.java

@@ -755,6 +755,17 @@ public class Tile implements Position, QuadTreeObject, Displayable{
         }
     }
 
+    @Remote(called = Loc.server)
+    public static void setTeams(int[] positions, Team team){
+        if(positions == null) return;
+        for(int pos : positions){
+            Tile tile = world.tile(pos);
+            if(tile != null && tile.build != null){
+                tile.build.changeTeam(team);
+            }
+        }
+    }
+
     @Remote(called = Loc.server)
     public static void buildDestroyed(Building build){
         if(build == null) return;

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

@@ -2,6 +2,7 @@ package mindustry.world.blocks.environment;
 
 import arc.graphics.g2d.*;
 import arc.math.*;
+import mindustry.game.*;
 import mindustry.world.*;
 
 /**A type of floor that is overlaid on top of other floors.*/
@@ -12,6 +13,11 @@ public class OverlayFloor extends Floor{
         useColor = false;
     }
 
+    @Override
+    public boolean canPlaceOn(Tile tile, Team team, int rotation){
+        return !wallOre || tile.block().solid;
+    }
+
     @Override
     public void drawBase(Tile tile){
         Draw.rect(variantRegions[Mathf.randomSeed(tile.pos(), 0, Math.max(0, variantRegions.length - 1))], tile.worldx(), tile.worldy());

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

@@ -45,6 +45,9 @@ public class RemoveWall extends Block{
     @Override
     public void placeEnded(Tile tile, @Nullable Unit builder){
         tile.setBlock(Blocks.air);
+        if(tile.overlay().wallOre){
+            tile.setOverlay(Blocks.air);
+        }
     }
 
 }

gradle.properties

@@ -26,4 +26,4 @@ org.gradle.caching=true
 org.gradle.internal.http.socketTimeout=100000
 org.gradle.internal.http.connectionTimeout=100000
 android.enableR8.fullMode=false
-archash=e2aba22b1f
+archash=89c7f1aee6