PipeEventItem.java

/**
 * Copyright (c) 2011-2015, SpaceToad and the BuildCraft Team
 * http://www.mod-buildcraft.com
 *
 * BuildCraft is distributed under the terms of the Minecraft Mod Public
 * License 1.0, or MMPL. Please check the contents of the license located in
 * http://www.mod-buildcraft.com/MMPL-1.0.txt
 */
package buildcraft.transport.pipes.events;

import java.util.List;

import net.minecraft.entity.item.EntityItem;
import net.minecraft.tileentity.TileEntity;

import net.minecraftforge.common.util.ForgeDirection;

import buildcraft.transport.Pipe;
import buildcraft.transport.TravelingItem;

public abstract class PipeEventItem extends PipeEvent {

	public final TravelingItem item;

	public PipeEventItem(Pipe pipe, TravelingItem item) {
		super(pipe);
		this.item = item;
	}

	public static class Entered extends PipeEventItem {
		public boolean cancelled = false;

		public Entered(Pipe pipe, TravelingItem item) {
			super(pipe, item);
		}
	}

	public static class ReachedCenter extends PipeEventItem {
		public ReachedCenter(Pipe pipe, TravelingItem item) {
			super(pipe, item);
		}
	}

	public static class ReachedEnd extends PipeEventItem {
		public final TileEntity dest;
		public boolean handled = false;

		public ReachedEnd(Pipe pipe, TravelingItem item, TileEntity dest) {
			super(pipe, item);
			this.dest = dest;
		}
	}

	public static class DropItem extends PipeEventItem {

		public EntityItem entity;
		public ForgeDirection direction = ForgeDirection.UNKNOWN;

		public DropItem(Pipe pipe, TravelingItem item, EntityItem entity) {
			super(pipe, item);
			this.entity = entity;

			if (item.output != ForgeDirection.UNKNOWN) {
				this.direction = item.output;
			} else {
				this.direction = item.input;
			}
		}
	}

	public static class FindDest extends PipeEventItem {
		public final List<ForgeDirection> destinations;

		public FindDest(Pipe pipe, TravelingItem item, List<ForgeDirection> destinations) {
			super(pipe, item);
			this.destinations = destinations;
		}
	}

	public static class AdjustSpeed extends PipeEventItem {

		public boolean handled = false;

		public AdjustSpeed(Pipe pipe, TravelingItem item) {
			super(pipe, item);
		}
	}
}