yueh
127 lines
3.9 KiB
Java
127 lines
3.9 KiB
Java
/*
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* This file is part of Applied Energistics 2.
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* Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
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*
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* Applied Energistics 2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Applied Energistics 2 is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
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*/
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package appeng.client.render;
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import javax.vecmath.Matrix4f;
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import javax.vecmath.Vector3f;
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import net.minecraft.client.renderer.GlStateManager;
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import net.minecraft.util.EnumFacing;
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import net.minecraftforge.common.model.TRSRTransformation;
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/**
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* TODO: Removed useless stuff.
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*/
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public enum FacingToRotation
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{
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// DUNSWE
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// @formatter:off
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DOWN_DOWN( new Vector3f( 0, 0, 0 ) ), // NOOP
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DOWN_UP( new Vector3f( 0, 0, 0 ) ), // NOOP
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DOWN_NORTH( new Vector3f( -90, 0, 0 ) ),
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DOWN_SOUTH( new Vector3f( -90, 0, 180 ) ),
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DOWN_WEST( new Vector3f( -90, 0, 90 ) ),
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DOWN_EAST( new Vector3f( -90, 0, -90 ) ),
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UP_DOWN( new Vector3f( 0, 0, 0 ) ), // NOOP
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UP_UP( new Vector3f( 0, 0, 0 ) ), // NOOP
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UP_NORTH( new Vector3f( 90, 0, 180 ) ),
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UP_SOUTH( new Vector3f( 90, 0, 0 ) ),
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UP_WEST( new Vector3f( 90, 0, 90 ) ),
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UP_EAST( new Vector3f( 90, 0, -90 ) ),
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NORTH_DOWN( new Vector3f( 0, 0, 180 ) ),
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NORTH_UP( new Vector3f( 0, 0, 0 ) ),
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NORTH_NORTH( new Vector3f( 0, 0, 0 ) ), // NOOP
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NORTH_SOUTH( new Vector3f( 0, 0, 0 ) ), // NOOP
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NORTH_WEST( new Vector3f( 0, 0, 90 ) ),
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NORTH_EAST( new Vector3f( 0, 0, -90 ) ),
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SOUTH_DOWN( new Vector3f( 0, 180, 180 ) ),
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SOUTH_UP( new Vector3f( 0, 180, 0 ) ),
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SOUTH_NORTH( new Vector3f( 0, 0, 0 ) ), // NOOP
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SOUTH_SOUTH( new Vector3f( 0, 0, 0 ) ), // NOOP
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SOUTH_WEST( new Vector3f( 0, 180, -90 ) ),
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SOUTH_EAST( new Vector3f( 0, 180, 90 ) ),
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WEST_DOWN( new Vector3f( 0, 90, 180 ) ),
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WEST_UP( new Vector3f( 0, 90, 0 ) ),
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WEST_NORTH( new Vector3f( 0, 90, -90 ) ),
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WEST_SOUTH( new Vector3f( 0, 90, 90 ) ),
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WEST_WEST( new Vector3f( 0, 0, 0 ) ), // NOOP
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WEST_EAST( new Vector3f( 0, 0, 0 ) ), // NOOP
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EAST_DOWN( new Vector3f( 0, -90, 180 ) ),
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EAST_UP( new Vector3f( 0, -90, 0 ) ),
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EAST_NORTH( new Vector3f( 0, -90, 90 ) ),
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EAST_SOUTH( new Vector3f( 0, -90, -90 ) ),
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EAST_WEST( new Vector3f( 0, 0, 0 ) ), // NOOP
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EAST_EAST( new Vector3f( 0, 0, 0 ) ); // NOOP
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// @formatter:on
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private final Vector3f rot;
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private final Matrix4f mat;
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private FacingToRotation( Vector3f rot )
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{
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this.rot = rot;
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this.mat = TRSRTransformation
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.toVecmath( new org.lwjgl.util.vector.Matrix4f().rotate( (float) Math.toRadians( rot.x ), new org.lwjgl.util.vector.Vector3f( 1, 0, 0 ) )
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.rotate( (float) Math.toRadians( rot.y ), new org.lwjgl.util.vector.Vector3f( 0, 1, 0 ) )
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.rotate( (float) Math.toRadians( rot.z ), new org.lwjgl.util.vector.Vector3f( 0, 0, 1 ) ) );
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}
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public Vector3f getRot()
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{
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return this.rot;
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}
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public Matrix4f getMat()
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{
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return new Matrix4f( this.mat );
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}
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public void glRotateCurrentMat()
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{
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GlStateManager.rotate( this.rot.x, 1, 0, 0 );
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GlStateManager.rotate( this.rot.y, 0, 1, 0 );
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GlStateManager.rotate( this.rot.z, 0, 0, 1 );
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}
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public EnumFacing rotate( EnumFacing facing )
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{
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return TRSRTransformation.rotate( this.mat, facing );
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}
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public EnumFacing resultingRotate( EnumFacing facing )
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{
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for( EnumFacing face : EnumFacing.values() )
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{
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if( this.rotate( face ) == facing )
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{
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return face;
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}
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}
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return null;
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}
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public static FacingToRotation get( EnumFacing forward, EnumFacing up )
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{
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return values()[forward.ordinal() * 6 + up.ordinal()];
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}
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} |