NaturesAura/src/main/java/de/ellpeck/naturesaura/blocks/BlockPickupStopper.java

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package de.ellpeck.naturesaura.blocks;
import de.ellpeck.naturesaura.Helper;
import de.ellpeck.naturesaura.blocks.tiles.TileEntityPickupStopper;
import de.ellpeck.naturesaura.packet.PacketHandler;
import de.ellpeck.naturesaura.packet.PacketParticles;
import net.minecraft.block.SoundType;
import net.minecraft.block.material.Material;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.util.math.BlockPos;
import net.minecraftforge.common.MinecraftForge;
import net.minecraftforge.event.entity.player.EntityItemPickupEvent;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
public class BlockPickupStopper extends BlockContainerImpl {
public BlockPickupStopper() {
super(Material.ROCK, "pickup_stopper", TileEntityPickupStopper.class, "pickup_stopper");
this.setSoundType(SoundType.STONE);
this.setHardness(2F);
MinecraftForge.EVENT_BUS.register(this);
}
@SubscribeEvent
public void onPickup(EntityItemPickupEvent event) {
EntityPlayer player = event.getEntityPlayer();
if (player != null && !player.isSneaking()) {
EntityItem item = event.getItem();
BlockPos pos = item.getPosition();
Helper.getTileEntitiesInArea(item.world, pos, 8, tile -> {
if (!(tile instanceof TileEntityPickupStopper))
return false;
TileEntityPickupStopper stopper = (TileEntityPickupStopper) tile;
float radius = stopper.getRadius();
if (radius <= 0F)
return false;
BlockPos stopperPos = stopper.getPos();
if (item.getDistanceSq(stopperPos.getX() + 0.5F, stopperPos.getY() + 0.5F, stopperPos.getZ() + 0.5F) > radius * radius)
return false;
event.setCanceled(true);
if (item.world.getTotalWorldTime() % 3 == 0)
PacketHandler.sendToAllAround(item.world, pos, 32,
new PacketParticles((float) item.posX, (float) item.posY, (float) item.posZ, 14));
return true;
});
}
}
}