纹织CAD中图案智能排布算法的实现

为提升纹织CAD智能化设计功能,提出了一种图案智能排布的算法。基于种子填充算法和移动碰撞算法进行算法设计,并使其在VC++开发平台下实现了该功能。该功能可将图案单元自动地排布到指定区域内,既保证图案单元的完整性,又体现了排布区域的整体形态。结果表明,通过设置不同的图案单元密度,可自动生成多种图案排布效果。图案单元可任意变换,排布区域也适应于多种形态。

Implementation of Intelligent Pattern Arrangement Algorithm in Jacquard CAD

To enhance intelligent design function of jacquard CAD, we propose an algorithm of pattern intelligent arrangement. The algorithm design is carried out on the basis of seed filling algorithm and mobile collision algorithm. This function is achieved on the VC＋ ＋development platform. The function can automatically arrange patter unit in the designated area, guarantee the integrity of pattern units and reflect overall form of the area. The results show multiple pattern arrangement effects can automatically generate through setting different pattern unit density. Pattern units can change at will. The arrangement area is also suitable for multiple forms.