https://github.com/gridgeneration/opencasecademeshmaker

AutoMeshGen triangle or quad mesh base opencasecade
https://github.com/gridgeneration/opencasecademeshmaker

advance-front cplusplus cplusplus-20 cpp delaunay-triangulation occ opencasecade parallel qmorph

Last synced: about 2 months ago
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AutoMeshGen triangle or quad mesh base opencasecade

• Host: GitHub
• URL: https://github.com/gridgeneration/opencasecademeshmaker
• Owner: GridGeneration
• Created: 2024-11-10T14:05:23.000Z (6 months ago)
• Default Branch: main
• Last Pushed: 2024-11-13T05:43:37.000Z (5 months ago)
• Last Synced: 2025-03-02T04:35:03.638Z (about 2 months ago)
• Topics: advance-front, cplusplus, cplusplus-20, cpp, delaunay-triangulation, occ, opencasecade, parallel, qmorph
• Homepage:
• Size: 31.5 MB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
A tool for quickly converting NURBS to triangular or quadrilateral meshes.

Generating 200,000 meshes takes only 200 milliseconds.

The effect is as follows：

![image](https://github.com/GridGeneration/AutoMeshGeneration/blob/main/data/triangle_mesh.png)

![image](https://github.com/GridGeneration/AutoMeshGeneration/blob/main/data/tri-quad_mesh.png)

How to use:

      AutoMesh inputcad outmesh {-s||-m||-q} [len_size] [angle_size]

	  

      inputcad: iges,ige,step,stp file

	  

       outmesh: stl,obj while using -q must be obj

	   

  {-s||-m||-q}: -s generation all mesh,-m generation split mesh,-q generation quad mesh

  

[len_size] [angle_size]  control mesh size

eg:

		AutoMesh "Rocket engine.step" "Rocket engine.stl" -s

		

		AutoMesh "Rocket engine.step" "Rocket engine.stl" -s 0.06

		

		AutoMesh "Rocket engine.step" "Rocket engine.stl" -s 0.06  0.175

		

		AutoMesh "Rocket engine.step" "Rocket engine.stl" -m

		

		AutoMesh "Rocket engine.step" "Rocket engine.stl" -m 0.06

		

		AutoMesh "Rocket engine.step" "Rocket engine.stl" -m 0.06  0.175

		

		AutoMesh "Rocket engine.step" "Rocket engine.obj" -q

		

		AutoMesh "Rocket engine.step" "Rocket engine.obj" -q 0.06

		

		AutoMesh "Rocket engine.step" "Rocket engine.obj" -q 0.06  0.175