net.minecraft.server.ItemBanner Maven / Gradle / Ivy

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package net.minecraft.server;

public class ItemBanner extends ItemBlock {
	
	public ItemBanner() {
		super(Blocks.STANDING_BANNER);
		this.maxStackSize = 16;
		this.a(CreativeModeTab.c);
		this.a(true);
		this.setMaxDurability(0);
	}
	
	public boolean interactWith(ItemStack itemstack, EntityHuman entityhuman, World world, BlockPosition blockposition, EnumDirection enumdirection, float f, float f1, float f2) {
		if (enumdirection == EnumDirection.DOWN) {
			return false;
		} else if (!world.getType(blockposition).getBlock().getMaterial().isBuildable()) {
			return false;
		} else {
			blockposition = blockposition.shift(enumdirection);
			if (!entityhuman.a(blockposition, enumdirection, itemstack)) {
				return false;
			} else if (!Blocks.STANDING_BANNER.canPlace(world, blockposition)) {
				return false;
			} else if (world.isClientSide) {
				return true;
			} else {
				if (enumdirection == EnumDirection.UP) {
					int i = MathHelper.floor((double) ((entityhuman.yaw + 180.0F) * 16.0F / 360.0F) + 0.5D) & 15;
					
					world.setTypeAndData(blockposition, Blocks.STANDING_BANNER.getBlockData().set(BlockFloorSign.ROTATION, Integer.valueOf(i)), 3);
				} else {
					world.setTypeAndData(blockposition, Blocks.WALL_BANNER.getBlockData().set(BlockWallSign.FACING, enumdirection), 3);
				}
				
				--itemstack.count;
				TileEntity tileentity = world.getTileEntity(blockposition);
				
				if (tileentity instanceof TileEntityBanner) {
					((TileEntityBanner) tileentity).a(itemstack);
				}
				
				return true;
			}
		}
	}
	
	public String a(ItemStack itemstack) {
		String s = "item.banner.";
		EnumColor enumcolor = this.h(itemstack);
		
		s = s + enumcolor.d() + ".name";
		return LocaleI18n.get(s);
	}
	
	private EnumColor h(ItemStack itemstack) {
		NBTTagCompound nbttagcompound = itemstack.getSubCompound("BlockEntityTag", false);
		EnumColor enumcolor = null;
		
		if (nbttagcompound != null && nbttagcompound.hasKey("Base")) {
			enumcolor = EnumColor.fromInvColorIndex(nbttagcompound.getInt("Base"));
		} else {
			enumcolor = EnumColor.fromInvColorIndex(itemstack.getData());
		}
		
		return enumcolor;
	}
}