public Optional<TRSRTransformation> apply(Optional<? extends IModelPart> part) {
Optional<TRSRTransformation> normal = state.apply(part);
Optional<TRSRTransformation> multi =
state.apply(Optional.of(new PartPart(model, index, part)));
if (normal.isPresent() && multi.isPresent()) {
return Optional.of(normal.get().compose(multi.get()));
}
return normal.or(multi);
}
public IBakedModel bake(
IModelState state,
VertexFormat format,
Function<ResourceLocation, TextureAtlasSprite> bakedTextureGetter) {
ImmutableMap<TransformType, TRSRTransformation> map =
IPerspectiveAwareModel.MapWrapper.getTransforms(state);
return new BakedFluid(
state.apply(Optional.<IModelPart>absent()),
map,
format,
fluid.getColor(),
bakedTextureGetter.apply(fluid.getStill()),
bakedTextureGetter.apply(fluid.getFlowing()),
fluid.isGaseous(),
Optional.<IExtendedBlockState>absent());
}
public static IModelState getPartState(IModelState state, IModel model, int index) {
if (state.apply(Optional.of(new MultiModelPart(model, index))).isPresent()) {
return new PartState(state, model, index);
}
return state;
}