Hello, I have used GMSH for a long time, which is really a nice program!!
BUT, I have got three questions to propose.
FIRSTLY, Open CASECADE has upgraded to 6.5.2, which has made a lot of
troubles for GMSH. Such as, since OCC 6.5.0 , OCC abrogated the method Value()
in many classes (fortunately, they provided SquareDistance() instead), making
function "OCC_Connect::cutmap_t OCC_Connect::SelectCuttingEdges()" has to be
changed. They also changed BRepMesh_FastDiscret::Add() ， which nolonger accept
one argument, making statement "aMesher.Add(s)；“ in function "bool
OCCFace::buildSTLTriangulation(bool force)" failed!
SECONDLY, is there any method to draw a Polar Coordinate figure? Such like
diagrams in this web:
http://www.earsandgears.com/2010/10/28/microphone-directionality-%E2%80%93-polar-patterns/
THIRDLY, is there any method to draw different 2D lines in ONE diagram,
which is useful to compare different them? I know GMSH can draw different
different 2D lines in different view[], but they are in different diagrams. I
also googled an example:
http://www.uker.net/Article/UploadFiles/200704/20070420114003542.bmp Thanks!
Lennie Song 2012-3-12_______________________________________________
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