Bugfixes

core/assets/bundles/bundle.properties

@@ -39,6 +39,8 @@ be.check = Check for updates
 schematic = Schematic
 schematic.add = Save Schematic...
 schematics = Schematics
+schematic.replace = A schematic by that name already exists. Replace it?
+schematic.exists = A schematic by that name already exists.
 schematic.import = Import Schematic...
 schematic.exportfile = Export File
 schematic.importfile = Import File

core/src/mindustry/ai/BlockIndexer.java

@@ -115,13 +115,13 @@ public class BlockIndexer{
         if(structQuadrants == null) return;
 
         //go through every tile... ouch
-        world.tiles.each(tile -> {
+        for(Tile tile : world.tiles){
             if(tile.team() == team){
                 int quadrantX = tile.x / quadrantSize;
                 int quadrantY = tile.y / quadrantSize;
                 structQuadrant(team).set(quadrantX, quadrantY);
             }
-        });
+        }
     }
 
     /** @return whether this item is present on this map.*/

core/src/mindustry/editor/EditorTile.java

@@ -120,9 +120,9 @@ public class EditorTile extends Tile{
     }
 
     @Override
-    protected void changed(){
+    protected void changed(Team team){
         if(state.is(State.playing)){
-            super.changed();
+            super.changed(team);
             return;
         }
 
@@ -139,7 +139,7 @@ public class EditorTile extends Tile{
         Block block = block();
 
         if(block.hasEntity()){
-            entity = block.newEntity().init(this, false);
+            entity = block.newEntity().init(this, team, false);
             entity.cons(new ConsumeModule(entity));
             if(block.hasItems) entity.items(new ItemModule());
             if(block.hasLiquids) entity.liquids(new LiquidModule());

core/src/mindustry/editor/MapGenerateDialog.java

@@ -52,7 +52,7 @@ public class MapGenerateDialog extends FloatingDialog{
     private CachedTile ctile = new CachedTile(){
         //nothing.
         @Override
-        protected void changed(){
+        protected void changed(Team team){
 
         }
     };

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

@@ -94,10 +94,6 @@ abstract class BuilderComp implements Unitc, DrawLayerFlyingc{
         //otherwise, update it.
         BuildEntity entity = tile.ent();
 
-        if(entity == null){
-            return;
-        }
-
         if(dst(tile) <= finalPlaceDst){
             rotation = Mathf.slerpDelta(rotation, angleTo(entity), 0.4f);
         }

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

@@ -11,7 +11,7 @@ import static mindustry.Vars.state;
 abstract class TeamComp implements Posc{
     @Import float x, y;
 
-    Team team = Team.sharded;
+    Team team = Team.derelict;
 
     public @Nullable
     Tilec closestCore(){

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

@@ -61,9 +61,10 @@ abstract class TileComp implements Posc, Teamc, Healthc, Tilec, Timerc{
     private transient float sleepTime;
 
     /** Sets this tile entity data to this and adds it if necessary. */
-    public Tilec init(Tile tile, boolean shouldAdd){
+    public Tilec init(Tile tile, Team team, boolean shouldAdd){
         this.tile = tile;
         this.block = tile.block();
+        this.team = team;
 
         set(tile.drawx(), tile.drawy());
         if(block.activeSound != Sounds.none){

core/src/mindustry/graphics/IndexedRenderer.java

@@ -61,14 +61,12 @@ public class IndexedRenderer implements Disposable{
         updateMatrix();
 
         program.bind();
-
         texture.bind();
 
         program.setUniformMatrix4("u_projTrans", BatchShader.copyTransform(combined));
         program.setUniformi("u_texture", 0);
 
         mesh.render(program, Gl.triangles, 0, vertices.length / vsize);
-
     }
 
     public void setColor(Color color){

core/src/mindustry/input/InputHandler.java

@@ -257,10 +257,19 @@ public abstract class InputHandler implements InputProcessor, GestureListener{
         if(lastSchematic == null) return;
 
         ui.showTextInput("$schematic.add", "$name", "", text -> {
+            Schematic replacement = schematics.all().find(s -> s.name().equals(text));
+            if(replacement != null){
+                ui.showConfirm("$confirm", "$schematic.replace", () -> {
+                    schematics.overwrite(replacement, lastSchematic);
+                    ui.showInfoFade("$schematic.saved");
+                    ui.schematics.showInfo(replacement);
+                });
+            }else{
                 lastSchematic.tags.put("name", text);
                 schematics.add(lastSchematic);
                 ui.showInfoFade("$schematic.saved");
                 ui.schematics.showInfo(lastSchematic);
+            }
         });
     }
 

core/src/mindustry/mod/Scripts.java

@@ -127,6 +127,8 @@ public class Scripts implements Disposable{
                     if(!dir.exists()) return null; // Mod and folder not found
                     return loadSource(script, dir, validator);
                 }
+
+                currentMod = required;
                 return loadSource(script, required.root.child("scripts"), validator);
             }
 

core/src/mindustry/ui/dialogs/SchematicsDialog.java

@@ -11,7 +11,6 @@ import arc.scene.ui.TextButton.*;
 import arc.scene.ui.layout.*;
 import arc.struct.*;
 import arc.util.*;
-import mindustry.core.GameState.*;
 import mindustry.game.*;
 import mindustry.gen.*;
 import mindustry.graphics.*;
@@ -89,6 +88,13 @@ public class SchematicsDialog extends FloatingDialog{
 
                             buttons.addImageButton(Icon.pencil, style, () -> {
                                 ui.showTextInput("$schematic.rename", "$name", s.name(), res -> {
+                                    Schematic replacement = schematics.all().find(other -> other.name().equals(res) && other != s);
+                                    if(replacement != null){
+                                        //renaming to an existing schematic is not allowed, as it is not clear how the tags would be merged, and which one should be removed
+                                        ui.showErrorMessage("$schematic.exists");
+                                        return;
+                                    }
+
                                     s.tags.put("name", res);
                                     s.save();
                                     rebuildPane[0].run();

core/src/mindustry/world/CachedTile.java

@@ -1,5 +1,6 @@
 package mindustry.world;
 
+import mindustry.game.*;
 import mindustry.gen.*;
 import mindustry.world.modules.*;
 
@@ -19,7 +20,7 @@ public class CachedTile extends Tile{
     }
 
     @Override
-    protected void changed(){
+    protected void changed(Team team){
         entity = null;
 
         Block block = block();

core/src/mindustry/world/Tile.java

@@ -41,7 +41,7 @@ public class Tile implements Position{
         this.block = wall;
 
         //update entity and create it if needed
-        changed();
+        changed(Team.derelict);
     }
 
     public Tile(int x, int y, int floor, int overlay, int wall){
@@ -163,7 +163,7 @@ public class Tile implements Position{
         preChanged();
         this.block = type;
         this.rotation = rotation == 0 ? 0 : (byte)Mathf.mod(rotation, 4);
-        changed();
+        changed(team);
 
         if(entity != null){
             entity.team(team);
@@ -510,7 +510,7 @@ public class Tile implements Position{
         }
     }
 
-    protected void changed(){
+    protected void changed(Team team){
         if(entity != null){
             entity.remove();
             entity = null;
@@ -519,7 +519,7 @@ public class Tile implements Position{
         Block block = block();
 
         if(block.hasEntity()){
-            entity = block.newEntity().init(this, block.update);
+            entity = block.newEntity().init(this, team, block.update);
             entity.cons(new ConsumeModule(entity));
             if(block.hasItems) entity.items(new ItemModule());
             if(block.hasLiquids) entity.liquids(new LiquidModule());

core/src/mindustry/world/Tiles.java

@@ -11,7 +11,6 @@ public class Tiles implements Iterable<Tile>{
     public final int width, height;
 
     private final Tile[] array;
-    private final TileIterator iterator = new TileIterator();
 
     public Tiles(int width, int height){
         this.array = new Tile[width * height];
@@ -73,12 +72,8 @@ public class Tiles implements Iterable<Tile>{
 
     @Override
     public Iterator<Tile> iterator(){
-        if(iterator.index != 0 && iterator.index != array.length){
+        //iterating through the entire map is expensive anyway, so a new allocation doesn't make much of a difference
-            iterator.index = 0;
+        return new TileIterator();
-            throw new IllegalArgumentException("Double iteration. " + iterator.index + " != " + array.length);
-        }
-        iterator.index = 0;
-        return iterator;
     }
 
     private class TileIterator implements Iterator<Tile>{

core/src/mindustry/world/blocks/sandbox/LiquidSource.java

@@ -42,7 +42,7 @@ public class LiquidSource extends Block{
         drawRequestConfigCenter(req, (Content)req.config, "center");
     }
 
-    class LiquidSourceEntity extends TileEntity{
+    public class LiquidSourceEntity extends TileEntity{
         public @Nullable Liquid source = null;
 
         @Override

desktop/src/mindustry/desktop/DesktopLauncher.java

@@ -179,9 +179,10 @@ public class DesktopLauncher extends ClientLauncher{
     static void handleCrash(Throwable e){
         Cons<Runnable> dialog = Runnable::run;
         boolean badGPU = false;
+        String total = Strings.getCauses(e).toString();
 
-        if(e.getMessage() != null && (e.getMessage().contains("Couldn't create window") ||
+        if(total.contains("Couldn't create window") ||
-            e.getMessage().contains("OpenGL 2.0 or higher") || e.getMessage().toLowerCase().contains("pixel format") || e.getMessage().contains("GLEW"))){
+        total.contains("OpenGL 2.0 or higher") || total.toLowerCase().contains("pixel format") || total.contains("GLEW")){
 
             dialog.get(() -> message(
                     e.getMessage().contains("Couldn't create window") ? "A graphics initialization error has occured! Try to update your graphics drivers:\n" + e.getMessage() :

tests/src/test/java/ApplicationTests.java

@@ -43,6 +43,13 @@ public class ApplicationTests{
                     net = new Net(null);
                     tree = new FileTree();
                     Vars.init();
+                    world = new World(){
+                        @Override
+                        public float getDarkness(int x, int y){
+                            //for world borders
+                            return 0;
+                        }
+                    };
                     content.createBaseContent();
 
                     add(logic = new Logic());
@@ -124,11 +131,8 @@ public class ApplicationTests{
         assertEquals(world.tile(bx, by).team(), Team.sharded);
         for(int x = bx - 1; x <= bx + 1; x++){
             for(int y = by - 1; y <= by + 1; y++){
-                if(x == bx && by == y){
                 assertEquals(world.tile(x, y).block(), Blocks.coreShard);
-                }else{
+                assertEquals(world.tile(x, y).entity, world.tile(bx, by).entity);
-                    assertTrue(world.tile(x, y).block() instanceof BlockPart && world.tile(x, y).link() == world.tile(bx, by));
-                }
             }
         }
     }
@@ -215,18 +219,18 @@ public class ApplicationTests{
 
         world.tile(0, 0).setBlock(Blocks.conveyor);
         world.tile(0, 0).rotation(0);
-        Blocks.conveyor.acceptStack(world.tile(0, 0), Items.copper, 1000, null);
+        world.tile(0, 0).entity.acceptStack(Items.copper, 1000, null);
     }
 
     @Test
     void conveyorBench(){
-        int[] items = {0};
+        int[] itemsa = {0};
 
         world.loadMap(testMap);
         state.set(State.playing);
         int length = 128;
         world.tile(0, 0).setBlock(Blocks.itemSource);
-        world.tile(0, 0).configureAny(Items.copper.id);
+        world.tile(0, 0).configureAny(Items.copper);
 
         Array<Tilec> entities = Array.with(world.tile(0, 0).entity);
 
@@ -236,17 +240,22 @@ public class ApplicationTests{
             entities.add(world.tile(i + 1, 0).entity);
         }
 
-        world.tile(length + 1, 0).setBlock(new Block("___"){
+        world.tile(length + 1, 0).setBlock(new Block("___"){{
+            hasItems = true;
+            entityType = () -> new TileEntity(){
                 @Override
-            public void handleItem(Tile tile, Tile source, Item item){
+                public void handleItem(Tilec source, Item item){
-                items[0] ++;
+                    itemsa[0] ++;
                 }
 
                 @Override
-            public boolean acceptItem(Tile tile, Tile source, Item item){
+                public boolean acceptItem(Tilec source, Item item){
                     return true;
                 }
-        });
+            };
+        }});
+
+        entities.each(Tilec::updateProximity);
 
         //warmup
         for(int i = 0; i < 100000; i++){
@@ -257,8 +266,8 @@ public class ApplicationTests{
         for(int i = 0; i < 200000; i++){
             entities.each(Tilec::update);
         }
-        Log.info(Time.elapsed() + "ms to process " + items[0] + " items");
+        Log.info(Time.elapsed() + "ms to process " + itemsa[0] + " items");
-        assertTrue(items[0] > 0);
+        assertNotEquals(0, itemsa[0]);
     }
 
     @Test
@@ -337,8 +346,11 @@ public class ApplicationTests{
         Builderc d1 = (Builderc)UnitTypes.phantom.create(Team.sharded);
         Builderc d2 = (Builderc)UnitTypes.phantom.create(Team.sharded);
 
-        d1.set(10f, 20f);
+        //infinite build range
-        d2.set(10f, 20f);
+        state.rules.editor = true;
+
+        d1.set(0f, 0f);
+        d2.set(20f, 20f);
 
         d1.addBuild(new BuildRequest(0, 0, 0, Blocks.copperWallLarge));
         d2.addBuild(new BuildRequest(1, 1, 0, Blocks.copperWallLarge));
@@ -349,7 +361,8 @@ public class ApplicationTests{
 
         assertEquals(Blocks.copperWallLarge, world.tile(0, 0).block());
         assertEquals(Blocks.air, world.tile(2, 2).block());
-        assertTrue(world.tile(1, 1).block() instanceof BlockPart);
+        assertEquals(Blocks.copperWallLarge, world.tile(1, 1).block());
+        assertEquals(world.tile(1, 1).entity, world.tile(0, 0).entity);
     }
 
     @Test
@@ -375,6 +388,12 @@ public class ApplicationTests{
         Time.setDeltaProvider(() -> 9999f);
 
         d1.update();
+
+        assertEquals(Blocks.copperWallLarge, world.tile(0, 0).block());
+        assertEquals(Blocks.copperWallLarge, world.tile(1, 1).block());
+
+        d2.clearBuilding();
+        d2.addBuild(new BuildRequest(1, 1));
         d2.update();
 
         assertEquals(Blocks.air, world.tile(0, 0).block());
@@ -439,16 +458,16 @@ public class ApplicationTests{
 
         assertNotNull(tile.entity, "Tile should have an entity, but does not: " + tile);
 
-        int deposited = tile.acceptStack(item, capacity - 1, unit);
+        int deposited = tile.entity.acceptStack(item, capacity - 1, unit);
         assertEquals(capacity - 1, deposited);
 
-        tile.handleStack(item, capacity - 1, unit);
+        tile.entity.handleStack(item, capacity - 1, unit);
         assertEquals(tile.entity.items().get(item), capacity - 1);
 
-        int overflow = tile.acceptStack(item, 10, unit);
+        int overflow = tile.entity.acceptStack(item, 10, unit);
         assertEquals(1, overflow);
 
-        tile.handleStack(item, 1, unit);
+        tile.entity.handleStack(item, 1, unit);
         assertEquals(capacity, tile.entity.items().get(item));
     }
 }

tests/src/test/java/power/DirectConsumerTests.java

@@ -32,6 +32,7 @@ public class DirectConsumerTests extends PowerTestFixture{
 
     void testUnitFactory(int siliconAmount, int leadAmount, float producedPower, float requestedPower, float expectedSatisfaction){
         Tile consumerTile = createFakeTile(0, 0, new UnitFactory("fakefactory"){{
+            entityType = UnitFactoryEntity::new;
             unitType = UnitTypes.spirit;
             produceTime = 60;
             consumes.power(requestedPower);
@@ -44,8 +45,8 @@ public class DirectConsumerTests extends PowerTestFixture{
         producerTile.<PowerGenerator.GeneratorEntity>ent().productionEfficiency = 1f;
 
         PowerGraph graph = new PowerGraph();
-        graph.add(producerTile);
+        graph.add(producerTile.entity);
-        graph.add(consumerTile);
+        graph.add(consumerTile.entity);
 
         consumerTile.entity.update();
         graph.update();

tests/src/test/java/power/ItemLiquidGeneratorTests.java

@@ -38,6 +38,7 @@ public class ItemLiquidGeneratorTests extends PowerTestFixture{
                 powerProduction = 0.1f;
                 itemDuration = fakeItemDuration;
                 maxLiquidGenerate = maximumLiquidUsage;
+                entityType = ItemLiquidGeneratorEntity::new;
             }
 
             @Override
@@ -85,13 +86,13 @@ public class ItemLiquidGeneratorTests extends PowerTestFixture{
         final float expectedRemainingLiquidAmount = Math.max(0.0f, availableLiquidAmount - expectedConsumptionPerTick * Time.delta());
 
         createGenerator(inputType);
-        assertTrue(generator.acceptLiquid(tile, null, liquid, availableLiquidAmount), inputType + " | " + parameterDescription + ": Liquids which will be declined by the generator don't need to be tested - The code won't be called for those cases.");
+        assertTrue(entity.acceptLiquid(null, liquid, availableLiquidAmount), inputType + " | " + parameterDescription + ": Liquids which will be declined by the generator don't need to be tested - The code won't be called for those cases.");
 
         entity.liquids().add(liquid, availableLiquidAmount);
         entity.cons().update();
 
         // Perform an update on the generator once - This should use up any resource up to the maximum liquid usage
-        generator.update(tile);
+        entity.updateTile();
 
         assertEquals(expectedRemainingLiquidAmount, entity.liquids().get(liquid), inputType + " | " + parameterDescription + ": Remaining liquid amount mismatch.");
         assertEquals(expectedEfficiency, entity.productionEfficiency, inputType + " | " + parameterDescription + ": Efficiency mismatch.");
@@ -127,7 +128,7 @@ public class ItemLiquidGeneratorTests extends PowerTestFixture{
         final float expectedRemainingItemAmount = Math.max(0, amount - 1);
 
         createGenerator(inputType);
-        assertTrue(generator.acceptItem(tile, null, item), inputType + " | " + parameterDescription + ": Items which will be declined by the generator don't need to be tested - The code won't be called for those cases.");
+        assertTrue(entity.acceptItem(null, item), inputType + " | " + parameterDescription + ": Items which will be declined by the generator don't need to be tested - The code won't be called for those cases.");
 
         if(amount > 0){
             entity.items().add(item, amount);
@@ -136,7 +137,7 @@ public class ItemLiquidGeneratorTests extends PowerTestFixture{
 
         // Perform an update on the generator once - This should use up one or zero items - dependent on if the item is accepted and available or not.
         try{
-            generator.update(tile);
+            entity.updateTile();
 
             assertEquals(expectedRemainingItemAmount, entity.items().get(item), inputType + " | " + parameterDescription + ": Remaining item amount mismatch.");
             assertEquals(expectedEfficiency, entity.productionEfficiency, inputType + " | " + parameterDescription + ": Efficiency mismatch.");
@@ -164,16 +165,16 @@ public class ItemLiquidGeneratorTests extends PowerTestFixture{
         // Burn a single coal and test for the duration
         entity.items().add(Items.coal, 1);
         entity.cons().update();
-        generator.update(tile);
+        entity.updateTile();
 
         float expectedEfficiency = entity.productionEfficiency;
 
         float currentDuration = 0.0f;
         while((currentDuration += Time.delta()) <= fakeItemDuration){
-            generator.update(tile);
+            entity.updateTile();
             assertEquals(expectedEfficiency, entity.productionEfficiency, "Duration: " + currentDuration);
         }
-        generator.update(tile);
+        entity.updateTile();
         assertEquals(0.0f, entity.productionEfficiency, "Duration: " + currentDuration);
     }
 

tests/src/test/java/power/PowerTestFixture.java

@@ -7,13 +7,13 @@ import mindustry.*;
 import mindustry.content.*;
 import mindustry.core.*;
 import mindustry.ctype.*;
+import mindustry.game.*;
+import mindustry.gen.*;
 import mindustry.world.*;
 import mindustry.world.blocks.power.*;
 import mindustry.world.modules.*;
 import org.junit.jupiter.api.*;
 
-import java.lang.reflect.*;
-
 import static mindustry.Vars.*;
 
 /**
@@ -44,18 +44,21 @@ public class PowerTestFixture{
 
     protected static PowerGenerator createFakeProducerBlock(float producedPower){
         return new PowerGenerator("fakegen"){{
+            entityType = () -> new GeneratorEntity();
             powerProduction = producedPower;
         }};
     }
 
     protected static Battery createFakeBattery(float capacity){
         return new Battery("fakebattery"){{
+            entityType = () -> new BatteryEntity();
             consumes.powerBuffered(capacity);
         }};
     }
 
     protected static Block createFakeDirectConsumer(float powerPerTick){
         return new PowerBlock("fakedirectconsumer"){{
+            entityType = TileEntity::create;
             consumes.power(powerPerTick);
         }};
     }
@@ -80,16 +83,11 @@ public class PowerTestFixture{
             // Since this part shall not be part of the test and would require more work anyway, we manually set the block and floor
             // through reflections and then simulate part of what the changed() method does.
 
-            Field field = Tile.class.getDeclaredField("block");
+            Reflect.set(Tile.class, tile, "block", block);
-            field.setAccessible(true);
+            Reflect.set(Tile.class, tile, "floor", Blocks.sand);
-            field.set(tile, block);
-
-            field = Tile.class.getDeclaredField("floor");
-            field.setAccessible(true);
-            field.set(tile, Blocks.sand);
 
             // Simulate the "changed" method. Calling it through reflections would require half the game to be initialized.
-            tile.entity = block.newEntity().init(tile, false);
+            tile.entity = block.newEntity().init(tile, Team.sharded, false);
             tile.entity.cons(new ConsumeModule(tile.entity));
             if(block.hasItems) tile.entity.items(new ItemModule());
             if(block.hasLiquids) tile.entity.liquids(new LiquidModule());
@@ -102,7 +100,7 @@ public class PowerTestFixture{
                         return 1f;
                     }
                 };
-                tile.entity.power().graph.add(tile);
+                tile.entity.power().graph.add(tile.entity);
             }
 
             // Assign incredibly high health so the block does not get destroyed on e.g. burning Blast Compound

tests/src/test/java/power/PowerTests.java

@@ -58,8 +58,8 @@ public class PowerTests extends PowerTestFixture{
             Tile directConsumerTile = createFakeTile(0, 1, createFakeDirectConsumer(requiredPower));
 
             PowerGraph powerGraph = new PowerGraph();
-            powerGraph.add(producerTile);
+            powerGraph.add(producerTile.entity);
-            powerGraph.add(directConsumerTile);
+            powerGraph.add(directConsumerTile.entity);
 
             assertEquals(producedPower * Time.delta(), powerGraph.getPowerProduced(), Mathf.FLOAT_ROUNDING_ERROR);
             assertEquals(requiredPower * Time.delta(), powerGraph.getPowerNeeded(), Mathf.FLOAT_ROUNDING_ERROR);
@@ -95,18 +95,18 @@ public class PowerTests extends PowerTestFixture{
             if(producedPower > 0.0f){
                 Tile producerTile = createFakeTile(0, 0, createFakeProducerBlock(producedPower));
                 producerTile.<PowerGenerator.GeneratorEntity>ent().productionEfficiency = 1f;
-                powerGraph.add(producerTile);
+                powerGraph.add(producerTile.entity);
             }
             Tile directConsumerTile = null;
             if(requestedPower > 0.0f){
                 directConsumerTile = createFakeTile(0, 1, createFakeDirectConsumer(requestedPower));
-                powerGraph.add(directConsumerTile);
+                powerGraph.add(directConsumerTile.entity);
             }
             float maxCapacity = 100f;
             Tile batteryTile = createFakeTile(0, 2, createFakeBattery(maxCapacity));
             batteryTile.entity.power().status = initialBatteryCapacity / maxCapacity;
 
-            powerGraph.add(batteryTile);
+            powerGraph.add(batteryTile.entity);
 
             powerGraph.update();
             assertEquals(expectedBatteryCapacity / maxCapacity, batteryTile.entity.power().status, Mathf.FLOAT_ROUNDING_ERROR, parameterDescription + ": Expected battery status did not match");
@@ -123,14 +123,14 @@ public class PowerTests extends PowerTestFixture{
             Tile consumerTile = createFakeTile(0, 1, createFakeDirectConsumer(5.0f));
 
             PowerGraph powerGraph = new PowerGraph();
-            powerGraph.add(producerTile);
+            powerGraph.add(producerTile.entity);
-            powerGraph.add(consumerTile);
+            powerGraph.add(consumerTile.entity);
             powerGraph.update();
 
             assertEquals(1.0f, consumerTile.entity.power().status, Mathf.FLOAT_ROUNDING_ERROR);
 
-            powerGraph.remove(producerTile);
+            powerGraph.remove(producerTile.entity);
-            powerGraph.add(consumerTile);
+            powerGraph.add(consumerTile.entity);
             powerGraph.update();
 
             assertEquals(0.0f, consumerTile.entity.power().status, Mathf.FLOAT_ROUNDING_ERROR);