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MESHPY

Mesh Generation

Objective

Conversion of Geant4 geometries (CSG constructive solid geomery) into a BREP (boundary representation) mesh of triangles in STL format.

Issues

  • maintaining identity of bits of the geometry in the mesh representation
  • material properties
  • surface properties

Meshlab

MeshLab is an open source, portable, and extensible system for the processing and editing of unstructured 3D triangular meshes.

import:PLY, STL, OFF, OBJ, 3DS, COLLADA, PTX, V3D, PTS, APTS, XYZ, GTS, TRI, ASC, X3D, X3DV, VRML, ALN
export:PLY, STL, OFF, OBJ, 3DS, COLLADA, VRML, DXF, GTS, U3D, IDTF, X3D