KDZ Select & delete polys in SelectionTag

Helper

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 RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 23/07/2004 at 14:40, xxxxxxxx wrote:

User Information:
Cinema 4D Version:   8.503
Platform:   Windows ;
Language(s) :     C++ ;

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Maybe I'm having a brainfart today, but I can't seem to figure out how to select the set of polygons pointed to by a SelectionTag and then delete them from the object. I'll keep plugging at it while awaiting a response.

Thanks,
Robert

Helper

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 RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 25/07/2004 at 22:56, xxxxxxxx wrote:

You could probably do it by getting the actual selection, but here's a way that doesn't reinvent the wheel:

    
    
    PolygonObject* obj = static_cast<PolygonObject*>(  
      doc->GetFirstObject());
    
    
    
    
    SelectionTag* tag = static_cast<SelectionTag*>(  
      obj->GetTag(Tpolygonselection));
    
    
    
    
    #include "../../resource/res/description/Tpolygonselection.h"
    
    
    
    
    DescriptionCommand cmd;  
    cmd.id = DescID(POLYGONSELECTIONTAG_COMMAND1);  
    tag->Message(MSG_DESCRIPTION_COMMAND, &cmd);
    
    
    
    
    ModelingCommandData mcd;  
    mcd.doc = doc;  
    mcd.op = obj;  
    mcd.mode = MODIFY_POLYGONSELECTION;  
    mcd.flags = MODELINGCOMMANDFLAG_CREATEUNDO;
    
    
    
    
    SendModelingCommand(MCOMMAND_DELETE, mcd);  
    EventAdd();

Helper

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 RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 26/07/2004 at 07:36, xxxxxxxx wrote:

Ah ha!

Got all the way up to using ModelingCommand, but could not figure how to actually delete the selection.

Thanks, Mikael

Robert