Topology: function GetFaceByPoint($1,$2,$3)

[aperi2007]

The third function I guess is useful to query a topology is the GetFaceByPoint?() function. It retrieve a face_id from a couple of coordinate exactly as the others two functions: GetNodeByPoint? and GetEdgeByPoint?.

[aperi2007]

package for add GetFaceByPoint?

[aperi2007]

Hi, I add to this ticket the zip package for add the GetFaceByPoint? function. Also add the doc (I hope as expected from Robe), the regress test, the expected results and a patch for add it to makefiles and so on.

Also in the patch I fix a little bug in regress test for GetNodeByPoint? and GetEdgeByPoint?.

[strk]

Committed code and test, leaving documentation to robe (a nice external .xml file is in the zip). See r6889.

[robe]

documented at r6894