Multiple sendmodeling command in Import

Helper

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 02/09/2009 at 13:33, xxxxxxxx wrote:

User Information:
Cinema 4D Version:   R11
Platform:   Windows ;
Language(s) :     C++ ;

---------
Hello

I write import plugin with polygon optimalization.
If use MCOMMAND_OPTIMIZE and MCOMMAND_UNTRIANGULATE commands, sometimes get error messages

Original Point Number: & Polygon Number: 12141 & 3548
Optimized Polygon Number -> 3546
Modeling Kernel Error: Failed
Modeling Kernel Error: Failed
Modeling Kernel Error: Invalid Kernel State
Untriangulated Polygon Number - > 3546

Whatever I tried to have the error message remains. Here is the code.

> // ----------------------------------------------------------------------------- \> // Create polygon \> // ----------------------------------------------------------------------------- \> [lots of code] \> // add polygon to the document // \> doc->InsertObject(op,cobj,NULL); \> op->Message(MSG_UPDATE); \> \> //poligon optimize \> GePrint("Original Point Number: & Polygon Number: " + LongToString(pointCount) + " & " + LongToString(polygonCount)); \> if (!PolygonOptimize (doc, bc, op, parameters)) return FALSE; \> GePrint("Optimized Polygon Number -> "+ LongToString(op->GetPolygonCount())); \> \> //Untriangulate \> if (parameters.optimizeuntriang) \> { \> if (!PolygonUntriang (doc, bc, op, parameters)) return FALSE; \> GePrint("Untriangulated Polygon Number -> "+ LongToString(op->GetPolygonCount())); \> } \> [/lots of code] \> \> \> // ----------------------------------------------------------------------------- \> // Polygon optimize \> // ----------------------------------------------------------------------------- \> Bool AC4DPOLY::PolygonOptimize (BaseDocument \*doc, BaseContainer bc, PolygonObject \*op, ImportParameters parameters) \> { \> bc.SetBool(MDATA_OPTIMIZE_POINTS,TRUE); \> bc.SetBool(MDATA_OPTIMIZE_UNUSEDPOINTS,TRUE); \> if (parameters.optimizemain) \> { \> bc.SetBool(MDATA_OPTIMIZE_POLYGONS,parameters.optimizepoly); \> bc.SetReal(MDATA_OPTIMIZE_TOLERANCE,parameters.optimizepointdistance); \> } \> else \> { \> bc.SetBool(MDATA_OPTIMIZE_POLYGONS,FALSE); \> bc.SetReal(MDATA_OPTIMIZE_TOLERANCE,0.0); \> } \> \> ModelingCommandData md; \> md.doc = doc; \> md.op = op; \> md.bc = &bc; \> \> SendModelingCommand(MCOMMAND_OPTIMIZE,md); \> \> return TRUE; \> } \> \> // ----------------------------------------------------------------------------- \> // Polygon untriangulate \> // ----------------------------------------------------------------------------- \> Bool AC4DPOLY::PolygonUntriang (BaseDocument \*doc, BaseContainer bc, PolygonObject \*op, ImportParameters parameters) \> { \> bc.SetBool(MDATA_UNTRIANGULATE_NGONS,parameters.optimizeuntriang_ngon); \> bc.SetBool(MDATA_UNTRIANGULATE_ANGLE,parameters.optimizeuntriang_ev); \> bc.SetReal(MDATA_UNTRIANGULATE_ANGLE_RAD,parameters.optimizeuntriang_rad); \> \> ModelingCommandData md; \> md.doc = doc; \> md.op = op; \> md.bc = &bc; \> \> SendModelingCommand(MCOMMAND_UNTRIANGULATE,md); \> \> return TRUE; \> }

Any help would be greatly appreciated.
Regard Dinnye

Helper

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 02/09/2009 at 13:58, xxxxxxxx wrote:

This error occurs if the value MDATA_UNTRIANGULATE_NGONS is TRUE