ItemPipe.java

/**
 * Copyright (c) 2011-2014, 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;

import java.util.List;
import java.util.logging.Level;

import net.minecraft.block.Block;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemStack;
import net.minecraft.util.IIcon;
import net.minecraft.world.World;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

import buildcraft.BuildCraftTransport;
import buildcraft.api.core.BCLog;
import buildcraft.api.core.IIconProvider;
import buildcraft.core.CreativeTabBuildCraft;
import buildcraft.core.IItemPipe;
import buildcraft.core.ItemBuildCraft;

public class ItemPipe extends ItemBuildCraft implements IItemPipe {

	@SideOnly(Side.CLIENT)
	private IIconProvider iconProvider;
	private int pipeIconIndex;

	protected ItemPipe(CreativeTabBuildCraft creativeTab) {
		super(creativeTab);
	}

	@Override
	public boolean onItemUse(ItemStack itemstack, EntityPlayer entityplayer, World world, int x, int y, int z,
			int sideI, float par8, float par9, float par10) {
		int side = sideI;
		Block block = BuildCraftTransport.genericPipeBlock;

		int i = x;
		int j = y;
		int k = z;

		Block worldBlock = world.getBlock(i, j, k);

		if (worldBlock == Blocks.snow) {
			side = 1;
		} else if (worldBlock != Blocks.vine && worldBlock != Blocks.tallgrass && worldBlock != Blocks.deadbush
				&& (worldBlock == null || !worldBlock.isReplaceable(world, i, j, k))) {
			if (side == 0) {
				j--;
			}
			if (side == 1) {
				j++;
			}
			if (side == 2) {
				k--;
			}
			if (side == 3) {
				k++;
			}
			if (side == 4) {
				i--;
			}
			if (side == 5) {
				i++;
			}
		}

		if (itemstack.stackSize == 0) {
			return false;
		}

		if (world.canPlaceEntityOnSide(block, i, j, k, false, side, entityplayer, itemstack)) {
			Pipe pipe = BlockGenericPipe.createPipe(this);

			if (pipe == null) {
				BCLog.logger.log(Level.WARNING, "Pipe failed to create during placement at {0},{1},{2}", new Object[]{i, j, k});
				return true;
			}

			if (BlockGenericPipe.placePipe(pipe, world, i, j, k, block, 0)) {
				block.onBlockPlacedBy(world, i, j, k, entityplayer, itemstack);

				// TODO: Fix sound
				//world.playSoundEffect(i + 0.5F, j + 0.5F, k + 0.5F,
				//		block.stepSound.getPlaceSound(),
				//		(block.stepSound.getVolume() + 1.0F) / 2.0F,
				//		block.stepSound.getPitch() * 0.8F);

				itemstack.stackSize--;
			}

			return true;
		} else {
			return false;
		}
	}

	@SideOnly(Side.CLIENT)
	public void setPipesIcons(IIconProvider iconProvider) {
		this.iconProvider = iconProvider;
	}

	public void setPipeIconIndex(int index) {
		this.pipeIconIndex = index;
	}

	@Override
	@SideOnly(Side.CLIENT)
	public IIcon getIconFromDamage(int par1) {
		if (iconProvider != null) { // invalid pipes won't have this set
			return iconProvider.getIcon(pipeIconIndex);
		} else {
			return null;
		}
	}

	@Override
	@SideOnly(Side.CLIENT)
	public void registerIcons(IIconRegister par1IconRegister) {
		// NOOP
	}

	@Override
	@SideOnly(Side.CLIENT)
	public int getSpriteNumber() {
		return 0;
	}

	@Override
	@SideOnly(Side.CLIENT)
	public void addInformation(ItemStack stack, EntityPlayer player, List list, boolean advanced) {
		super.addInformation(stack, player, list, advanced);
		Class<? extends Pipe> pipe = BlockGenericPipe.pipes.get(this);
		List<String> toolTip = PipeToolTipManager.getToolTip(pipe);
		list.addAll(toolTip);
	}
}