doors can now be controlled on all carriages of a train

Author: ProgrammerLP

common/src/main/java/net/adeptstack/Mixin/ContraptionControlsMovingInteractionMixin.java

@@ -0,0 +1,52 @@
+package net.adeptstack.Mixin;
+
+import com.simibubi.create.AllSoundEvents;
+import com.simibubi.create.content.contraptions.AbstractContraptionEntity;
+import com.simibubi.create.content.contraptions.Contraption;
+import com.simibubi.create.content.contraptions.actors.contraptionControls.ContraptionControlsBlockEntity;
+import com.simibubi.create.content.contraptions.actors.contraptionControls.ContraptionControlsMovingInteraction;
+import com.simibubi.create.content.contraptions.behaviour.MovementContext;
+import com.simibubi.create.content.trains.entity.Carriage;
+import com.simibubi.create.content.trains.entity.CarriageContraptionEntity;
+import com.simibubi.create.content.trains.entity.Train;
+import net.minecraft.core.BlockPos;
+import net.minecraft.tags.ItemTags;
+import net.minecraft.world.InteractionHand;
+import net.minecraft.world.entity.player.Player;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplate.StructureBlockInfo;
+import net.minecraft.world.phys.Vec3;
+import org.apache.commons.lang3.tuple.MutablePair;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+import org.spongepowered.asm.mixin.injection.callback.LocalCapture;
+
+@Mixin(ContraptionControlsMovingInteraction.class)
+public class ContraptionControlsMovingInteractionMixin {
+
+    @Shadow(remap = false)
+    private void send(AbstractContraptionEntity contraptionEntity, ItemStack filter, boolean disable) { throw new AssertionError(); }
+
+    @Inject(method = "handlePlayerInteraction", remap = false, at = @At(value = "TAIL"), locals = LocalCapture.CAPTURE_FAILHARD)
+    private void customHandlePlayerInteraction(Player player, InteractionHand activeHand, BlockPos localPos,
+                                               AbstractContraptionEntity contraptionEntity, CallbackInfoReturnable<Boolean> cir,
+                                               Contraption contraption, MutablePair<StructureBlockInfo, MovementContext> actor,
+                                               MovementContext ctx, ItemStack filter, boolean disable) {
+        if (contraptionEntity instanceof CarriageContraptionEntity cce && filter.is(ItemTags.DOORS)) {
+            Carriage carriage = cce.getCarriage();
+            Train train = carriage.train;
+            for (Carriage c : train.carriages) {
+                Contraption cpt = c.anyAvailableEntity().getContraption();
+
+                cpt.setActorsActive(filter, !disable);
+                ContraptionControlsBlockEntity.sendStatus(player, filter, !disable);
+                send(cpt.entity, filter, disable);
+
+                AllSoundEvents.CONTROLLER_CLICK.play(player.level(), null, BlockPos.containing(contraptionEntity.toGlobalVector(Vec3.atCenterOf(localPos), 1)), 1, disable ? 0.8f : 1.5f);
+            }
+        }
+    }
+}

common/src/main/resources/trainutilities.mixins.json

@@ -1,11 +1,12 @@
 {
   "required": true,
-  "package": "net.adeptstack.mixin",
+  "package": "net.adeptstack.Mixin",
   "compatibilityLevel": "JAVA_17",
   "minVersion": "0.8",
   "client": [
   ],
   "mixins": [
+    "ContraptionControlsMovingInteractionMixin"
   ],
   "injectors": {
     "defaultRequire": 1