一个基于骨架的笔刷模型，它以实际的笔刷以及绘画和书写过程为基础，通过定义导引骨架、单元笔触、散点密度、散点颜色以及骨架属性函数控制最终的视觉形态，并能生成逼真的手工绘画或书法效果。 A skeleton-based brush model based on the actual brush and drawing and writing processes that controls the final visual state by defining the guide skeleton, cell stroke, scatter density, scatter color, and skeleton attribute functions, and can Generate realistic hand-painted or calligraphic effects.