TileEntityBase.java

/**
    Copyright (C) <2017> <coolAlias>

    This file is part of coolAlias' Zelda Sword Skills Minecraft Mod; as such,
    you can redistribute it and/or modify it under the terms of the GNU
    General Public License as published by the Free Software Foundation,
    either version 3 of the License, or (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

package zeldaswordskills.block.tileentity;

import net.minecraft.block.state.IBlockState;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.BlockPos;
import net.minecraft.world.World;

/**
 * 
 * No vanilla tile entity returns true from {@link TileEntity#shouldRefresh} unless the
 * block actually changes; this class simply preserves that behavior so saved data is
 * not erased by default. Override shouldRefresh if different behavior is needed.
 *
 */
public abstract class TileEntityBase extends TileEntity {
	@Override
	public boolean shouldRefresh(World world, BlockPos pos, IBlockState oldState, IBlockState newState) {
		return (oldState.getBlock() != newState.getBlock());
	}
}