Description: 该程序实现了Delaunay三角剖分的过程，能够对任意多边形实现三角化，效果不错。-program of the Delaunay triangulation process, to the arbitrary polygon triangulation achieve good results. Platform: |
Size: 768088 |
Author:陈仕林 |
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Description: 该程序实现了Delaunay三角剖分的过程，能够对任意多边形实现三角化，效果不错。-program of the Delaunay triangulation process, to the arbitrary polygon triangulation achieve good results. Platform: |
Size: 768000 |
Author:陈仕林 |
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Description: 读取并显示STEP格式文件,未完成,能正确将平面上任意单连通或多连通区域进行三角剖分-STEP format to read and display documents, not completed correctly will be the plane of arbitrary simply connected or multi-connected region triangulation Platform: |
Size: 1156096 |
Author:KIDXT |
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Description: 这是华中科技大学图像识别与人工智能研究所涂治红的论文，用VC实现任意多边形的Delaunay完全三角剖分算法，里面详细说明了算法实现与数据结构-This is the Huazhong University of Science and Technology Institute of Image Recognition and Artificial Intelligence Hung Tu governance papers, using VC to achieve arbitrary polygon completely Delaunay triangulation algorithm, which details the algorithm and data structure Platform: |
Size: 27648 |
Author:宁远 |
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Description: BMyCrust take as input a 3D scatter points cloud and return a tight, manifold, triangulation.
Remember that crust algorithm needs a cloud representing a volume, so open surface may give inaccurate results. For example : a plane can not be triangulated, half-sphere is in doubt, a sphere with a small hole shoud be good.
The more points are given the best the surface will be fitted, of course in this case you would have to wait more and in the worst case a memory help error may occurs. The best results are obtained with more points in high curvature feature.
The old version did not ensure the output surface to be a manifold so it could be used only for graphical purpose. In the new one a tight, regular manifold is returned. It as outward normals orientation, after using this algorithm is very easy to get an STL file from a point cloud.
I added a manifold extraction tool that also correct the errors (slivers) generated by delaunayn during the initial tessellation.-BMyCrust take as input a 3D scatter points cloud and return a tight, manifold, triangulation.
Remember that crust algorithm needs a cloud representing a volume, so open surface may give inaccurate results. For example : a plane can not be triangulated, half-sphere is in doubt, a sphere with a small hole shoud be good.
The more points are given the best the surface will be fitted, of course in this case you would have to wait more and in the worst case a memory help error may occurs. The best results are obtained with more points in high curvature feature.
The old version did not ensure the output surface to be a manifold so it could be used only for graphical purpose. In the new one a tight, regular manifold is returned. It as outward normals orientation, after using this algorithm is very easy to get an STL file from a point cloud.
I added a manifold extraction tool that also correct the errors (slivers) generated by delaunayn during the initial tessellation. Platform: |
Size: 6042624 |
Author:naz |
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Description: 1.加入控制器（在文件UPhysics2DControllers中），可实现浮力、风力、万有引力场、爆炸、阻尼等效果。其中的风力与爆炸效果是原C++版本中所没有的。大家还有什么新奇的想法可以联系我，为box2D Delphi加入更多的控制器，实现更多的物理效果。
2.添加了单元UPhysics2DPolygonTool，实现任意多边形的细分化（三角化）。可使box2D支持任意边数的多边形和凹多边形物体。目前这部分的demo还未完成，一位外国朋友正在制作。-1. Join the controller (in the file UPhysics2DControllers in), can achieve buoyancy, wind, gravity field, explosion, damping effect. One effect of the wind and the explosion of the original C++ version does not have. What new ideas you can contact me for box2D Delphi add more controllers to achieve more physical effects. 2. Add the unit UPhysics2DPolygonTool, the segmentation of an arbitrary polygon (triangulation). Can box2D support any number of edges of polygons and polygon objects. This is part of the current demo has not yet completed, a foreign friend is making. Platform: |
Size: 514048 |
Author:王游 |
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Description: CQMesh是一个C + +生成任意多边形域的凸四边形网格程序。 CQMesh需要输入一个多边形三角域，然后转换成同一个三角域的凸四边形网格。-CQMesh is a C++ program for generating convex quadrilateral meshes of arbitrary polygonal domains. CQMesh takes as input a triangulation of a polygonal domain, and then converts this triangulation into a convex quadrangulation of the same domain.
Platform: |
Size: 159744 |
Author:yutian |
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Description: 该函数计算根据有限组点生成一个任意多面体界Voronoi图。能够在三角测量任何两个连接点之间形成线性Voronoi图。-The function calculates Voronoi diagram with the finite set of points that are bounded by an arbitrary polytope. The Voronoi diagram is obtained using linear ineqaulities formed with persendicular bisecters between any two connected points in the Deluanay triangulation.
Here are the description of the uploads. Platform: |
Size: 12288 |
Author:1390481 |
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Description: 该程序实现了Delaunay三角剖分的过程,能够对任意多边形实现三角化-The program implements the Delaunay triangulation of subdivision process, able to arbitrary polygon triangulation Platform: |
Size: 731136 |
Author:fngtur |
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Description: 基于输入的三角形描述的多边形，生成四边形网格(a C++ program for generating convex quadrilateral meshes of arbitrary polygonal domains. CQMesh takes as input a triangulation of a polygonal domain, and then converts this triangulation into a convex quadrangulation of the same domain.) Platform: |
Size: 146432 |
Author:鼠宝宝 |
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Description: 在有边界约束的情况下，在区域内生成三角网，任意闭合边界的三角网生成都可以实现。(In the case of boundary constraints, triangulation networks are generated in the region, and the triangular mesh of arbitrary closed boundaries can be realized.) Platform: |
Size: 130048 |
Author:Don |
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