Computer Engineering and Applications ›› 2007, Vol. 43 ›› Issue (30): 224-227.

• 工程与应用 • Previous Articles     Next Articles

Dynamical based virtual brush and ink diffusion simulation system

GU Ai-jun,DING You-dong   

  1. School of Computer Engineering and Science,Shanghai University,Shanghai 200072,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-10-21 Published:2007-10-21
  • Contact: GU Ai-jun



  1. 上海大学 计算机工程与科学学院,上海 200072
  • 通讯作者: 顾爱军

Abstract: In order to make painting processes easier to be adapted to and more convenient to use,develops a Chinese painting system to simulate the virtual hairy brush and ink diffusion.This system is composed of two parts.First,the bending springs are used in our skeletons of a brush in order to simulate the dynamics.The second,the ink and water transfer model are used for ink and water transfer between brush and paper.It can simulate Chinese painting strokes by combining algorithms of transfer,fading and spreading of ink and water.

Key words: hairy brush, dynamical model, ink transfer, ink diffusion

摘要: 为了用计算机绘制出中国水墨画的效果,设计了一个基于动力学的虚拟毛笔模拟系统。系统主要由二个部份组成:以弯曲弹簧的力学模型为基础,来模拟毛笔的笔头随着受力的作用而变化的样子;水墨传输系统则采用多层的水墨结构,配合水墨传递、水墨递减与水墨扩散的算法,表现出中国水墨画的绘画效果。

关键词: 虚拟毛笔, 动力学模型, 水墨传输, 水墨扩散