gridBlockAbilities added

useBlockCallback Event hinzugefügt: bei benutzen vom gridBlock wird der Block zum Block den man in der Hand hatte, wie Blöcke platzieren, nur cooler
Ist nur ein Zwischenstadium, keine Sorge

src/main/java/modchest/event/useBlockCallback.java

@@ -0,0 +1,45 @@
+package modchest.event;
+
+import static net.minecraft.block.Block.getBlockFromItem;
+
+import java.util.LinkedList;
+import java.util.List;
+
+import modchest.block.custom.gridBlock;
+import net.fabricmc.fabric.api.event.player.UseBlockCallback;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.text.Text;
+import net.minecraft.util.ActionResult;
+import net.minecraft.util.Hand;
+import net.minecraft.util.hit.BlockHitResult;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Position;
+import net.minecraft.world.World;
+
+public class useBlockCallback implements UseBlockCallback{
+
+    @Override
+    public ActionResult interact(PlayerEntity player, World world, Hand hand, BlockHitResult hitResult) {
+        Block BlockInHand = getBlockFromItem(player.getMainHandStack().getItem());
+        BlockState StateInHand = BlockInHand.getDefaultState();
+        BlockPos gridBlockPos = hitResult.getBlockPos();
+
+        if (world.getBlockState(hitResult.getBlockPos()).getBlock().toString().equals("Block{modchest:grid_block}") && player.isSpectator()==false) {
+            
+            if (BlockInHand instanceof gridBlock) {
+                return ActionResult.PASS;
+            } else {
+                player.sendMessage(Text.of("gridBlock benutzt"));
+                world.setBlockState(gridBlockPos, StateInHand);     //tauscht die Textur des "benutzten" gridBlocks mit der des Blocks in der Hand
+                player.getMainHandStack().decrement(1);
+                List<Position> gridBlockList = new LinkedList<Position>();
+                gridBlockList.add(hitResult.getPos());
+            }
+        } else {
+            return ActionResult.PASS;
+        }
+        return ActionResult.SUCCESS;
+    }
+}

src/main/java/modchest/util/initializer.java

@@ -3,6 +3,7 @@ package modchest.util;
 import modchest.block.entity.modBlockEntities;
 import modchest.block.modBlocks;
 import modchest.event.playerAfterRespawnEvent;
+import modchest.event.useBlockCallback;
 import modchest.item.modItemGroup;
 import modchest.item.modItems;
 import modchest.networking.modNetworkingServer;
@@ -22,6 +23,7 @@ public class initializer {
 
     public static void events() {   //Events, bei denen custom Code ausgefuehrt wird, werden eingefuehrt
         ServerPlayerEvents.AFTER_RESPAWN.register(new playerAfterRespawnEvent());
+        useBlockCallback.EVENT.register(new useBlockCallback());
     }
 
     public static void networking() {   //Identifier unter denen der Server zuhoert werden registriert