Search found 5 matches

by KGZ
30 Apr 2015, 13:25
Forum: CAD VCL
Topic: Extract triangles from 3D import
Replies: 8
Views: 51656

Re: Extract triangles from 3D import

My mistake, I've found out that I was missing .Graphic after "FDN.Picture", now it saves DWG in 3D. Are there any other exporters available, STEP or vrml, obj, or which format? I've found PDF,SVG,HPGL,CGM,DXF,SWF, but only DWG is 3D - DXF 3D seems to be invalid: AutoDesk TrueView is not able to open...
by KGZ
30 Apr 2015, 12:19
Forum: CAD VCL
Topic: Extract triangles from 3D import
Replies: 8
Views: 51656

Re: Extract triangles from 3D import

-deleted-
by KGZ
28 Apr 2015, 16:04
Forum: CAD VCL
Topic: Extract triangles from 3D import
Replies: 8
Views: 51656

Re: Extract triangles from 3D import

Well this must work for 2D, I guess. It fails (access violation) with a STEP model loaded.

Can I export to simple 3D formats like OBJ, VRML or anything 3D?

Thank you.
by KGZ
27 Apr 2015, 14:23
Forum: CAD VCL
Topic: Extract triangles from 3D import
Replies: 8
Views: 51656

Re: Extract triangles from 3D import

Thank you,
as a workaround - is there a way to test the 3D export capabilities of CAD VCL ? Maybe a precompiled demo?
Calling SaveToFile on (FDN.Picture.Graphic as TsgCADImage) just creates a 0 byte file in the free trial version.
by KGZ
23 Apr 2015, 17:03
Forum: CAD VCL
Topic: Extract triangles from 3D import
Replies: 8
Views: 51656

Extract triangles from 3D import

Since we don't have the source code of VCL import (yet not a customer), a question: After loading a 3D CAD file to a TsgDrawingNavigator, can we access the triangulated faces of the object instead of the higher level TsgFlatPoly3D/TsgBrepIndexFace/TsgDXFSpline entitites? Where is the triangulation t...