1 files changed, 72 insertions, 0 deletions
diff --git a/src/main/java/luckyblock/action/triggers/SummonTrigger.java b/src/main/java/luckyblock/action/triggers/SummonTrigger.java
new file mode 100644
index 0000000..54103f5
--- /dev/null
+++ b/src/main/java/luckyblock/action/triggers/SummonTrigger.java
@@ -0,0 +1,72 @@
+package luckyblock.action.triggers;
+
+
+import luckyblock.action.LuckyActionHolder;
+import net.minecraft.core.BlockPos;
+import net.minecraft.core.registries.BuiltInRegistries;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.server.level.ServerLevel;
+import net.minecraft.util.RandomSource;
+import net.minecraft.world.entity.EntityType;
+import net.minecraft.world.entity.MobSpawnType;
+import net.minecraft.world.entity.item.FallingBlockEntity;
+import net.minecraft.world.entity.item.PrimedTnt;
+import net.minecraft.world.entity.monster.Creeper;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.Blocks;
+import net.minecraft.world.level.block.state.BlockState;
+
+public class SummonTrigger implements ILuckyTrigger {
+    @Override
+    public String getName() {
+        return "summon";
+    }
+
+    @Override
+    public void execute(ServerLevel level, BlockPos pos, LuckyActionHolder holder, RandomSource random) {
+        if (holder.items != null) {
+            for (String itemId : holder.items) {
+                if (itemId.equals("minecraft:tnt")) {
+                    for (int i = 0; i < holder.count; i++) {
+                        PrimedTnt tnt = new PrimedTnt(EntityType.TNT, level);
+                        double rx = pos.getX() + 0.5 + (random.nextDouble() - 0.5) * 4;
+                        double rz = pos.getZ() + 0.5 + (random.nextDouble() - 0.5) * 4;
+                        double ry = pos.getY() + holder.height;
+                        tnt.moveTo(rx, ry, rz, 0.0F, 0.0F);
+                        tnt.setFuse(holder.height > 0 ? 40 + random.nextInt(20) : 60 + random.nextInt(20));
+                        level.addFreshEntity(tnt);
+                    }
+                } else {
+                    Block block = BuiltInRegistries.BLOCK.get(new ResourceLocation(itemId));
+                    if (block != Blocks.AIR) {
+                        BlockState blockState = block.defaultBlockState();
+                        for (int i = 0; i < holder.count; i++) {
+                            BlockPos spawnPos = pos.above(holder.height + i);
+                            FallingBlockEntity falling = FallingBlockEntity.fall(level, spawnPos, blockState);
+                            level.addFreshEntity(falling);
+                        }
+                    }
+                }
+            }
+        }
+        if (holder.mobs != null) {
+            for (String mobId : holder.mobs) {
+                EntityType<?> entityType = BuiltInRegistries.ENTITY_TYPE.get(new ResourceLocation(mobId));
+                if (entityType != null) {
+                    for (int i = 0; i < holder.count; i++) {
+                        BlockPos spawnPos = pos.above(holder.height > 0 ? holder.height : 1);
+                        var entity = entityType.spawn(level, spawnPos, MobSpawnType.COMMAND);
+                        if (entity instanceof Creeper creeper && holder.is_powered) {
+                            CompoundTag nbt = new CompoundTag();
+                            creeper.saveWithoutId(nbt);
+                            nbt.putBoolean("powered", true);
+                            creeper.load(nbt);
+                        }
+                    }
+                    }
+            }
+        }
+    }
+}
+