【摘要】 在保持3DS MAX原始模型特征的情况下,利用顶点删除法对数据模型中的三角形进行合并处理。对合并后的多边形重新进行三角划分,从而实现对满足一定条件的冗余三角形的简化处理,最大限度地减少原始模型的三角形和顶点的数目,以达到提高显示速度的目的。最后给出的实例说明了该方法的有效性。更多还原

【Abstract】 A simplification method,based on vertex removal of triangles,for the 3DS MAX model in Virtual Reality Modeling Language(VRML) is introduced.The method involves three main steps.The first step is to choose the redundant vertex in the coplanar contiguous triangles.The second step is to combine the contiguous triangles into a polygon after removing the shared redundant vertex.The last step is to triangulate the polygon obtained in step two.Examples are given to illustrate the efficacy of the method.更多还原