150 lines
4.9 KiB
Java
150 lines
4.9 KiB
Java
/*
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* This file is part of ComputerCraft - http://www.computercraft.info
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* Copyright Daniel Ratcliffe, 2011-2021. Do not distribute without permission.
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* Send enquiries to dratcliffe@gmail.com
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*/
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package dan200.computercraft.client.render;
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import dan200.computercraft.api.client.TransformedModel;
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import net.minecraft.block.BlockState;
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import net.minecraft.client.renderer.TransformationMatrix;
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import net.minecraft.client.renderer.model.BakedQuad;
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import net.minecraft.client.renderer.model.IBakedModel;
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import net.minecraft.client.renderer.model.ItemOverrideList;
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import net.minecraft.client.renderer.texture.TextureAtlasSprite;
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import net.minecraft.util.Direction;
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import net.minecraftforge.client.model.data.EmptyModelData;
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import net.minecraftforge.client.model.data.IModelData;
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import net.minecraftforge.client.model.pipeline.BakedQuadBuilder;
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import net.minecraftforge.client.model.pipeline.TRSRTransformer;
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import javax.annotation.Nonnull;
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import java.util.*;
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public class TurtleMultiModel implements IBakedModel
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{
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private final IBakedModel baseModel;
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private final IBakedModel overlayModel;
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private final TransformationMatrix generalTransform;
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private final TransformedModel leftUpgradeModel;
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private final TransformedModel rightUpgradeModel;
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private List<BakedQuad> generalQuads = null;
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private final Map<Direction, List<BakedQuad>> faceQuads = new EnumMap<>( Direction.class );
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public TurtleMultiModel( IBakedModel baseModel, IBakedModel overlayModel, TransformationMatrix generalTransform, TransformedModel leftUpgradeModel, TransformedModel rightUpgradeModel )
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{
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// Get the models
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this.baseModel = baseModel;
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this.overlayModel = overlayModel;
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this.leftUpgradeModel = leftUpgradeModel;
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this.rightUpgradeModel = rightUpgradeModel;
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this.generalTransform = generalTransform;
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}
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@Nonnull
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@Override
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@Deprecated
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public List<BakedQuad> getQuads( BlockState state, Direction side, @Nonnull Random rand )
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{
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return getQuads( state, side, rand, EmptyModelData.INSTANCE );
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}
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@Nonnull
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@Override
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public List<BakedQuad> getQuads( BlockState state, Direction side, @Nonnull Random rand, @Nonnull IModelData data )
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{
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if( side != null )
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{
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if( !faceQuads.containsKey( side ) ) faceQuads.put( side, buildQuads( state, side, rand ) );
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return faceQuads.get( side );
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}
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else
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{
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if( generalQuads == null ) generalQuads = buildQuads( state, side, rand );
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return generalQuads;
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}
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}
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private List<BakedQuad> buildQuads( BlockState state, Direction side, Random rand )
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{
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ArrayList<BakedQuad> quads = new ArrayList<>();
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transformQuadsTo( quads, baseModel.getQuads( state, side, rand, EmptyModelData.INSTANCE ), generalTransform );
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if( overlayModel != null )
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{
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transformQuadsTo( quads, overlayModel.getQuads( state, side, rand, EmptyModelData.INSTANCE ), generalTransform );
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}
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if( leftUpgradeModel != null )
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{
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TransformationMatrix upgradeTransform = generalTransform.compose( leftUpgradeModel.getMatrix() );
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transformQuadsTo( quads, leftUpgradeModel.getModel().getQuads( state, side, rand, EmptyModelData.INSTANCE ), upgradeTransform );
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}
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if( rightUpgradeModel != null )
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{
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TransformationMatrix upgradeTransform = generalTransform.compose( rightUpgradeModel.getMatrix() );
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transformQuadsTo( quads, rightUpgradeModel.getModel().getQuads( state, side, rand, EmptyModelData.INSTANCE ), upgradeTransform );
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}
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quads.trimToSize();
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return quads;
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}
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@Override
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public boolean useAmbientOcclusion()
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{
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return baseModel.useAmbientOcclusion();
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}
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@Override
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public boolean isGui3d()
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{
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return baseModel.isGui3d();
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}
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@Override
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public boolean isCustomRenderer()
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{
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return baseModel.isCustomRenderer();
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}
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@Override
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public boolean usesBlockLight()
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{
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return baseModel.usesBlockLight();
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}
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@Nonnull
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@Override
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@Deprecated
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public TextureAtlasSprite getParticleIcon()
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{
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return baseModel.getParticleIcon();
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}
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@Nonnull
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@Override
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@Deprecated
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public net.minecraft.client.renderer.model.ItemCameraTransforms getTransforms()
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{
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return baseModel.getTransforms();
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}
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@Nonnull
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@Override
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public ItemOverrideList getOverrides()
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{
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return ItemOverrideList.EMPTY;
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}
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private void transformQuadsTo( List<BakedQuad> output, List<BakedQuad> quads, TransformationMatrix transform )
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{
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for( BakedQuad quad : quads )
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{
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BakedQuadBuilder builder = new BakedQuadBuilder();
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TRSRTransformer transformer = new TRSRTransformer( builder, transform );
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quad.pipe( transformer );
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output.add( builder.build() );
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}
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}
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}
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