/*
* Minecraft Forge
* Copyright (c) 2016.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation version 2.1
* of the License.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package net.minecraftforge.common.model.animation;
import com.google.common.base.Optional;
import net.minecraftforge.common.model.IModelPart;
import net.minecraftforge.common.model.TRSRTransformation;
/**
* Model part that's a part of the hierarchical skeleton.
*/
public interface IJoint extends IModelPart
{
TRSRTransformation getInvBindPose();
Optional<? extends IJoint> getParent();
}