Java 类net.minecraftforge.client.model.pipeline.VertexBufferConsumer 实例源码

/** always returns true for convenience */
private VertexLighterFlat setupFlat(IBlockAccess world, IBakedModel model, IBlockState state, BlockPos pos, BufferBuilder buffer)
{
    VertexLighterFlat lighter = this.lighterFlat.get();
    if(buffer != this.lastRendererFlat.get())
    {
        this.lastRendererFlat.set(buffer);
        VertexBufferConsumer newCons = new VertexBufferConsumer(buffer);
        this.wrFlat.set(newCons);
        lighter.setParent(newCons);
    }
    this.wrFlat.get().setOffset(pos);
    lighter.setWorld(world);
    lighter.setState(state);
    lighter.setBlockPos(pos);
    lighter.updateBlockInfo();
    return lighter;
}

/** always returns true for convenience */
private VertexLighterFlat setupSmooth(IBlockAccess world, IBakedModel model, IBlockState state, BlockPos pos, BufferBuilder buffer)
{
    VertexLighterFlat lighter = this.lighterSmooth.get();
    if(buffer != this.lastRendererSmooth.get())
    {
        this.lastRendererSmooth.set(buffer);
        VertexBufferConsumer newCons = new VertexBufferConsumer(buffer);
        this.wrSmooth.set(newCons);
        lighter.setParent(newCons);
    }
    this.wrSmooth.get().setOffset(pos);
    lighter.setWorld(world);
    lighter.setState(state);
    lighter.setBlockPos(pos);
    lighter.updateBlockInfo();
    return lighter;
}

public static VertexLighterFlat setupLighter(VertexBuffer buffer, final IBlockState state, final IBlockAccess access, final BlockPos pos, final IBakedModel model) {
    final boolean renderAO = Minecraft.isAmbientOcclusionEnabled() && state.getLightValue(access, pos) == 0 && (model == null ? false : model.isAmbientOcclusion());
    final VertexLighterFlat lighter = renderAO ? lighterSmooth.get() : lighterFlat.get();
    VertexBufferConsumer consumer = new VertexBufferConsumer(buffer);
    lighter.setParent(consumer);
    consumer.setOffset(pos);
    return lighter;
}