237 lines
8.1 KiB
Java
237 lines
8.1 KiB
Java
/*
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* This file is part of TechReborn, licensed under the MIT License (MIT).
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*
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* Copyright (c) 2018 TechReborn
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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package techreborn.client.render;
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import com.google.common.collect.ImmutableList;
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import com.google.common.collect.ImmutableMap;
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import net.minecraft.block.state.IBlockState;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.renderer.block.model.*;
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import net.minecraft.client.renderer.texture.TextureAtlasSprite;
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import net.minecraft.client.renderer.vertex.VertexFormat;
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import net.minecraft.client.resources.IResourceManager;
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import net.minecraft.entity.EntityLivingBase;
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import net.minecraft.item.ItemStack;
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import net.minecraft.util.EnumFacing;
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import net.minecraft.util.ResourceLocation;
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import net.minecraft.world.World;
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import net.minecraftforge.client.model.*;
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import net.minecraftforge.common.model.IModelState;
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import net.minecraftforge.common.model.TRSRTransformation;
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import net.minecraftforge.fluids.Fluid;
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import net.minecraftforge.fluids.FluidStack;
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import net.minecraftforge.fml.relauncher.Side;
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import net.minecraftforge.fml.relauncher.SideOnly;
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import techreborn.init.ModItems;
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import techreborn.items.DynamicCell;
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import javax.annotation.Nullable;
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import java.awt.*;
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import java.util.Collection;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Optional;
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import java.util.function.Function;
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@SideOnly(Side.CLIENT)
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public class ModelDynamicCell implements IModel {
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public static final ModelDynamicCell MODEL = new ModelDynamicCell(
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new ResourceLocation("techreborn:items/cell_cover"),
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new ResourceLocation("techreborn:items/cell_empty")
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);
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public static final ModelResourceLocation MODEL_LOCATION = new ModelResourceLocation(new ResourceLocation("techreborn", "dynamic_cell"), "default");
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private static final float NORTH_Z_FLUID = 7.6f / 16f;
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private static final float SOUTH_Z_FLUID = 8.4f / 16f;
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public static void init() {
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ModelLoader.setCustomMeshDefinition(ModItems.CELL, stack -> MODEL_LOCATION);
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ModelBakery.registerItemVariants(ModItems.CELL, MODEL_LOCATION);
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ModelLoaderRegistry.registerLoader(new DynamicCellLoader());
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}
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private final ResourceLocation baseTexture;
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private final ResourceLocation emptyTexture;
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private final Fluid fluid;
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public ModelDynamicCell(ResourceLocation baseTexture, ResourceLocation emptyTexture) {
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this(baseTexture, emptyTexture, null);
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}
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public ModelDynamicCell(ResourceLocation baseTexture, ResourceLocation emptyTexture, Fluid fluid) {
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this.baseTexture = baseTexture;
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this.emptyTexture = emptyTexture;
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this.fluid = fluid;
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}
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@Override
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public Collection<ResourceLocation> getDependencies() {
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return ImmutableList.of();
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}
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@Override
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public Collection<ResourceLocation> getTextures() {
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return ImmutableList.of(baseTexture, emptyTexture);
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}
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@Override
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public IBakedModel bake(IModelState state, VertexFormat format, Function<ResourceLocation, TextureAtlasSprite> bakedTextureGetter) {
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ImmutableMap<ItemCameraTransforms.TransformType, TRSRTransformation> transformMap = PerspectiveMapWrapper.getTransforms(state);
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TRSRTransformation transform = state.apply(Optional.empty()).orElse(TRSRTransformation.identity());
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ImmutableList.Builder<BakedQuad> builder = ImmutableList.builder();
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builder.addAll(new ItemLayerModel(ImmutableList.of(baseTexture)).bake(transform, format, bakedTextureGetter).getQuads(null, null, 0L));
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ResourceLocation sprite = fluid != null ? fluid.getStill() : emptyTexture;
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int color = fluid != null ? fluid.getColor() : Color.WHITE.getRGB();
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TextureAtlasSprite fluidSprite = bakedTextureGetter.apply(sprite);
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if (fluid != null) {
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if (fluidSprite != null) {
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builder.add(ItemTextureQuadConverter.genQuad(format, transform, 5, 2, 11, 14, NORTH_Z_FLUID, fluidSprite, EnumFacing.NORTH, color));
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builder.add(ItemTextureQuadConverter.genQuad(format, transform, 5, 2, 11, 14, SOUTH_Z_FLUID, fluidSprite, EnumFacing.SOUTH, color));
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}
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}
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return new BakedDynamicCell(builder.build(), this, bakedTextureGetter.apply(baseTexture), format, transformMap);
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}
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@Override
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public IModelState getDefaultState() {
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return TRSRTransformation.identity();
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}
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public static class DynamicCellLoader implements ICustomModelLoader {
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@Override
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public boolean accepts(ResourceLocation modelLocation) {
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return modelLocation.getNamespace().equals("techreborn") && modelLocation.getPath().contains("dynamic_cell");
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}
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@Override
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public IModel loadModel(ResourceLocation modelLocation) {
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return MODEL;
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}
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@Override
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public void onResourceManagerReload(IResourceManager resourceManager) {}
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}
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public static class BakedDynamicCell implements IBakedModel {
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private final List<BakedQuad> quads;
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private final ModelDynamicCell parent;
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private final TextureAtlasSprite particle;
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private final VertexFormat format;
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private final ImmutableMap<ItemCameraTransforms.TransformType, TRSRTransformation> transformMap;
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public BakedDynamicCell(List<BakedQuad> quads,
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ModelDynamicCell parent,
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TextureAtlasSprite particle,
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VertexFormat format,
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ImmutableMap<ItemCameraTransforms.TransformType, TRSRTransformation> transformMap) {
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this.transformMap = transformMap;
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this.quads = quads;
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this.parent = parent;
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this.particle = particle;
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this.format = format;
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}
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@Override
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public List<BakedQuad> getQuads(
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@Nullable
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IBlockState state,
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@Nullable
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EnumFacing side, long rand) {
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return quads;
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}
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@Override
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public boolean isAmbientOcclusion() {
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return true;
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}
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@Override
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public boolean isGui3d() {
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return false;
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}
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@Override
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public boolean isBuiltInRenderer() {
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return false;
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}
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@Override
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public TextureAtlasSprite getParticleTexture() {
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return particle;
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}
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@Override
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public ItemCameraTransforms getItemCameraTransforms() {
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return ModelHelper.DEFAULT_ITEM_TRANSFORMS;
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}
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@Override
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public ItemOverrideList getOverrides() {
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return OVERRIDES;
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}
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}
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public static final OverrideHandler OVERRIDES = new OverrideHandler();
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public static class OverrideHandler extends ItemOverrideList {
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private final HashMap<String, IBakedModel> modelCache = new HashMap<>();
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private final Function<ResourceLocation, TextureAtlasSprite> textureGetter = location ->
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Minecraft.getMinecraft().getTextureMapBlocks().getAtlasSprite(location.toString());
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private OverrideHandler() {
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super(ImmutableList.of());
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}
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@Override
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public IBakedModel handleItemState(IBakedModel originalModel, ItemStack stack, World world, EntityLivingBase entity) {
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FluidStack fluidStack = DynamicCell.getFluidHandler(stack).getFluid();
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if (fluidStack == null) {
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//return default bucket
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return originalModel;
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}
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String name = fluidStack.getFluid().getName();
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if (!modelCache.containsKey(name)) {
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BakedDynamicCell bakedCell = (BakedDynamicCell) originalModel;
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ModelDynamicCell model = new ModelDynamicCell(bakedCell.parent.baseTexture, bakedCell.parent.emptyTexture, fluidStack.getFluid());
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modelCache.put(name, model.bake(new SimpleModelState(bakedCell.transformMap), bakedCell.format, textureGetter));
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}
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return modelCache.get(name);
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}
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}
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}
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