Research On Interface Interactive Of Meshing

Triangulation is one of the important research contents in numerical calculation,computer aided geometry design and computer graphics. In the numerical calculation problems, the meshing result has an important influence to the calculation, so we hope to control the meshing in a convenient way. Based on these requirements,this paper try to develop useing the computer mouse to click the domain to control the meshing. Research contents of this paper as follows:First, the fundamental theories of discrete point and polygon triangulation are introduced. And then from the sight of voronoi graph theory give the Delaunay triangulation theory and analyses its properties.This software is use the object-oriented programming thought to program, so this paper analyze the object-oriented programming thought at the start, including data packages and class inheritance mechanism.By analyzing and comparing a brief description of the object-oriented thought, then discuss the languages own superiority. After that, give a brief introduction for the Windows development platform MFC which is relatively popular under current.The main body of this paper is realize passing the domain and then use the mouse to click the area where need to be divided and further divided.At last, this paper discuss the reality of the software, and further researching.The main work is how to connect the numerical calculation, pass parameters to get the numerical results, and increase the practical significance.