Opolygon
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THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED
On 02/10/2008 at 02:32, xxxxxxxx wrote:
User Information:
Cinema 4D Version: 10.5
Platform: Windows ; Mac OSX ;
Language(s) : C++ ;---------
Hi,I am currently trying to construct an object from a plugin, having a list of points and vertices etc. I found the Modeling class in the SDK but I am guessing there must be a much simpler way to create a polygon object (points, vertices, faces) from C++?
Sorry if this seems trivial...I couldn't find anything on this topic
Thanks
Markus
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THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED
On 02/10/2008 at 07:37, xxxxxxxx wrote:
Hi,
if you want to do it by hand you have to alloc your poly object, then get the points and poly arrays, and fill them by hand.
somewhat like this:
> <code>
> // create poly-object and init with point count and polycount
> PolygonObject* polygon = PolygonObject::Alloc(ppCount,polyCount);
> PointObject* point = ToPoint(polygon);
>
> // get points array
> Vector* padr = point->GetPointW();
> // get poly array
> CPolygon* polys = polygon->GetPolygonW();
>
> // set points
> for(int i=0;i<ppCount;i++){
> padr->x = polyPoints _.x;
> padr->y = polyPoints _.y;
> padr->z = polyPoints _.z;
> // inc point adress
> padr++;
> }
>
> // set polys point indices
> for(int p=0;p<polyCount;p++){
> polys->a = ..
> polys->b = ..
> polys->c = ..
> polys->d = ..
> // inc poly adress
> polys++;
> }
>
> // add it to the document
> polygon->SetPhong(TRUE,FALSE,0);
> polygon->InsertAfter(doc->GetActiveObject());
> polygon->SetName("Polygon");
> .
> .
> </code>maybe there's a better way to do this, but this works for me
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THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED
On 02/10/2008 at 09:21, xxxxxxxx wrote:
Many thanks, this exactly like what I was searching for
Will try asap.