/**
* 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.builders;
import net.minecraft.block.Block;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemBlock;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.IIcon;
import net.minecraft.world.World;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import buildcraft.api.core.Position;
import buildcraft.core.utils.NBTUtils;
public class ItemConstructionMarker extends ItemBlock {
@SideOnly(Side.CLIENT)
public IIcon iconBase;
@SideOnly(Side.CLIENT)
public IIcon iconRecording;
public ItemConstructionMarker(Block block) {
super(block);
}
public static boolean linkStarted(ItemStack marker) {
return NBTUtils.getItemData(marker).hasKey("x");
}
public static void link(ItemStack marker, World world, int x, int y, int z) {
NBTTagCompound nbt = NBTUtils.getItemData(marker);
if (nbt.hasKey("x")) {
int ox = nbt.getInteger("x");
int oy = nbt.getInteger("y");
int oz = nbt.getInteger("z");
TileEntity tile1 = world.getTileEntity(ox, oy, oz);
if (!new Position(ox, oy, oz).isClose(new Position(x, y, z), 64)) {
return;
}
if (tile1 != null && (tile1 instanceof TileArchitect)) {
TileArchitect architect = (TileArchitect) tile1;
TileEntity tile2 = world.getTileEntity(x, y, z);
if (tile1 != tile2 && tile2 != null) {
if (tile2 instanceof TileArchitect
|| tile2 instanceof TileConstructionMarker
|| tile2 instanceof TileBuilder) {
architect.addSubBlueprint(tile2);
nbt.removeTag("x");
nbt.removeTag("y");
nbt.removeTag("z");
}
}
return;
}
}
nbt.setInteger("x", x);
nbt.setInteger("y", y);
nbt.setInteger("z", z);
}
@Override
public IIcon getIconIndex(ItemStack marker) {
NBTTagCompound nbt = NBTUtils.getItemData(marker);
if (nbt.hasKey("x")) {
itemIcon = iconRecording;
} else {
itemIcon = iconBase;
}
return itemIcon;
}
@Override
@SideOnly(Side.CLIENT)
public void registerIcons(IIconRegister par1IconRegister) {
super.registerIcons(par1IconRegister);
iconBase = par1IconRegister.registerIcon("buildcraft:constructMarker");
iconRecording = par1IconRegister.registerIcon("buildcraft:constructMarkerRec");
}
@Override
public boolean onItemUse(ItemStack marker, EntityPlayer player, World world, int x,
int y, int z, int side, float par8, float par9, float par10) {
TileEntity tile = world.getTileEntity(x, y, z);
NBTTagCompound nbt = NBTUtils.getItemData(marker);
if (nbt.hasKey("x")
&& !(tile instanceof TileBuilder
|| tile instanceof TileArchitect
|| tile instanceof TileConstructionMarker)) {
nbt.removeTag("x");
nbt.removeTag("y");
nbt.removeTag("z");
return true;
} else {
return super.onItemUse(marker, player, world, x, y, z, side, par8, par9, par10);
}
}
}