tet_mesh_display_opengl_test

tet_mesh_display_opengl_test, a C++ code which calls tet_mesh_display_opengl(), which reads the name of two data files defining a tetrahedral mesh ("tet mesh"), reads the data, and displays the tet mesh using OpenGL.

Licensing:

The information on this web page is distributed under the MIT license.

Related Data and Programs:

tet_mesh_display_opengl, a C++ code which reads the name of two data files defining a tetrahedral mesh ("tet mesh"), reads the data, and displays the tet mesh using OpenGL.

Source Code:

CUBE_ORDER4 is a cube-shaped region, which may be meshed by order-4 tetrahedrons.

• cube_order4_output.txt, the printed output in response to the command:

  
              tet_mesh_display_opengl cube_order4

• cube_order4_nodes.txt, the node file.
• cube_order4_elements.txt, the tetrahedron file.
• cube_order4.png, a PNG image of the mesh.

TWENTY_ORDER4 is a region formed by 20 random nodes.

• twenty_order4_output.txt, the printed output in response to the command:

  
              tet_mesh_display_opengl twenty_order4

• twenty_order4_nodes.txt, the node file.
• twenty_order4_elements.txt, the tetrahedron file.
• twenty_order4.png, a PNG image of the mesh.

CUBE_ORDER10 is a cube-shaped region, which may be meshed by order-10 tetrahedrons.

• cube_order10_output.txt, the printed output in response to the command:

  
              tet_mesh_display_opengl cube_order10

• cube_order10_nodes.txt, the node file.
• cube_order10_elements.txt, the tetrahedron file.
• cube_order10.png, a PNG image of the mesh.

ONEONEEIGHT_ORDER10 is a region formed by the refinement of 20 random nodes to 118 nodes (by adding the midside nodes.)

• oneoneeight_order10_output.txt, the printed output in response to the command:

  
              tet_mesh_display_opengl oneoneeight_order10

• oneoneeight_order10_nodes.txt, the node file.
• oneoneeight_order10_elements.txt, the tetrahedron file.
• oneoneeight_order10.png, a PNG image of the mesh.