电子游戏绘图渲染技术 Live2D
绘图api的调用特别昂贵，因为它们通常会创建对象，如滚动条，在通过光栅渲染他们之前动态加载到舞台上。
Drawing API calls are particularly expensive because they usually create objects, such as the scroll bar, dynamically on the Stage before rendering them via the rasterizer.
原来典型的工业设计就是应用艺术造型设计，它对设计师所要求的主要是材料知识、造型能力、徒手绘图能力、绘画能力和渲染能力。
Classical industrial design is a form of applied art, requiring deep knowledge of forms and materials and skills in sketching, drawing, and rendering.
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