ModelProgrammingPuzzle.java 文件源码

@Override
public IBakedModel bake(IModelState state, VertexFormat format, Function<ResourceLocation, TextureAtlasSprite> bakedTextureGetter) {

    ImmutableMap<TransformType, TRSRTransformation> transformMap = PerspectiveMapWrapper.getTransforms(state);

    TRSRTransformation transform = state.apply(Optional.empty()).orElse(TRSRTransformation.identity());
    TextureAtlasSprite widgetSprite = bakedTextureGetter.apply(getWidgetTexture(widget));
    ImmutableList.Builder<BakedQuad> builder = ImmutableList.builder();

    int width = widget.getWidth() + (widget.getParameters() != null && widget.getParameters().length > 0 ? 10 : 0);
    int height = widget.getHeight() + (widget.hasStepOutput() ? 5 : 0);

    Pair<Double, Double> maxUV = widget.getMaxUV();
    int textureSize = widget.getTextureSize();
    float scale = 1F / (float) Math.max(maxUV.getLeft(), maxUV.getRight());
    float transX = 0;//maxUV.getLeft().floatValue();
    float transY = -1 + maxUV.getRight().floatValue();
    transform = transform.compose(new TRSRTransformation(new Vector3f(0, 0, 0), null, new Vector3f(scale, scale, 1), null));
    transform = transform.compose(new TRSRTransformation(new Vector3f(transX, transY, 0), null, new Vector3f(1, 1, 1), null));

    builder.add(ItemTextureQuadConverter.genQuad(format, transform, 0, 0, 16 * maxUV.getLeft().floatValue(), 16 * maxUV.getRight().floatValue(), NORTH_Z_BASE, widgetSprite, EnumFacing.NORTH, 0xffffffff));
    builder.add(ItemTextureQuadConverter.genQuad(format, transform, 0, 0, 16 * maxUV.getLeft().floatValue(), 16 * maxUV.getRight().floatValue(), SOUTH_Z_BASE, widgetSprite, EnumFacing.SOUTH, 0xffffffff));

    return new BakedProgrammingPuzzle(this, builder.build(), widgetSprite, format, Maps.immutableEnumMap(transformMap), Maps.newHashMap());
}