Search found 6 matches

by zrudic
18 Feb 2010, 14:02
Forum: CAD DLL
Topic: SPLINE Knot vector
Replies: 1
Views: 27437

SPLINE Knot vector

Hello ! I implemented SPLINE processing in CADImporterDLL as is shown in demo sources (sg.cpp and sgSpline.cpp): case CAD_SPLINE: FPOINT *FP, *CP, *Knot; int CCount, *FCount, *KCount; CCount = Data->Count; CP = Data->DATA.PolyPoints; FCount = (int*)(&CP[CCount].x); FP = &(CP[CCount + 1]); KCount = (...
by zrudic
11 Jan 2010, 13:00
Forum: CAD DLL
Topic: 3d DXF import
Replies: 3
Views: 33052

Re: 3d DXF import

Thanks, raw coordinates is just what I need.
by zrudic
31 Dec 2009, 15:46
Forum: CAD DLL
Topic: 3d DXF import
Replies: 3
Views: 33052

3d DXF import

Hello ! I created polyline in 3d space consisting of 7 points in ACAD2008 and I tried to import resulting DXF file with CADImporterDLL. CADImporterDLL returned points as seen from perspective I left it in ACAD. When I simply rotated polyline (View->Orbit->Free Orbit) withouth changing any point and ...
by zrudic
13 Jan 2009, 15:01
Forum: CAD VCL
Topic: ACAD units other than mm/inch
Replies: 1
Views: 18877

ACAD units other than mm/inch

We have CADImporter.dll embedded into our software for import of various vector graphics. We need to automatically scale drawing according to units used in CAD files. As I couldn't find how to extract exact units from CADImporter.dll's functions/data structures (as I saw, it's only available to dist...
by zrudic
09 Dec 2008, 15:48
Forum: CAD VCL
Topic: Gerber and Excellon2 files ?
Replies: 1
Views: 13503

Gerber and Excellon2 files ?

We have CADImporter.dll embedded into our software for import of various vector graphics. We would like to support Gerber and Excellon2 files. It would be very nice if this could be done through improvement of CADImporter.dll. Is there any chance that you extend CADImporter.dll with those two format...
by zrudic
09 Dec 2008, 15:44
Forum: CAD VCL
Topic: Too large DXF (143 MB)
Replies: 1
Views: 13350

Too large DXF (143 MB)

We have CADImporter.dll embedded into our software for import of various vector graphics. Some customer complain about not to be able to import dxf of 143 MB. Debugger (BorlandC++Builder 5.0) shows "Insufficient memory..." and crashes in CADCreate(...). I have 1 GB of RAM. Is it possible that 143 MB...