Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED
On 16/07/2003 at 04:46, xxxxxxxx wrote:
User Information: Cinema 4D Version: 8.100 Platform: Windows ; Language(s) : C++ ;
--------- Hello, I am trying to read the LINK from TextureTag, but I always get a NULL - Pointer . The other datas from TextureTag could I read. Here is some part of my code: void explore_tag(BaseObject *base) { BaseContainer bc; BaseMaterial *bmat = NULL; BaseList2D *bl = NULL; BaseTag *tag = base->GetFirstTag(); BaseDocument *doc = GetActiveDocument();
for (; tag!=NULL; tag = tag->GetNext()) { GePrint(" TAGS: "+tag->GetName()); bc = tag->GetData(); // bl = bc.GetLink(TEXTURETAG_MATERIAL,doc); //bmat = bc.GetMaterialLink(TEXTURETAG_MATERIAL,doc); bmat = bc.GetMaterialLink(TEXTURETAG_MATERIAL,doc);
if (bmat) GePrint("BaseMaterial vorhanden"); Real x = bc.GetReal(TEXTURETAG_LENGTHX); Real y = bc.GetReal(TEXTURETAG_LENGTHY); GePrint("X: "+RTS(x)+" Y: "+RTS(y)); LONG mapping = bc.GetLong(TEXTURETAG_PROJECTION); String res = bc.GetString(TEXTURETAG_RESTRICTION); GePrint("Restriction: "+res); switch (mapping) { case (0) : GePrint("Kugel-Mapping");break; case (1) : GePrint("Zylinder-Mapping");break; case (2) : GePrint("Fläche-Mapping");break; case (3) : GePrint("Quader-Mapping");break; case (4) : GePrint("Frontal-Mapping");break; case (5) : GePrint("Spat-Mapping");break; case (6) : GePrint("UVW-Mapping");break; case (7) : GePrint("Shrink-Mapping");break; } } } Where is the problem or error ??
On 02/03/2007 at 04:21, xxxxxxxx wrote:
*bump*
same problem here. didnt want to start a new topic.
BaseTag *baset = obj->GetTag(Ttexture,0); BaseContainer basec = baset->GetData();
BaseMaterial *bm = basec.GetMaterialLink(TEXTURETAG_MATERIAL, doc);
always returns a null-pointer. could use some help
On 02/03/2007 at 11:49, xxxxxxxx wrote:
Try this instead:
GeData data; ttag->GetParameter(DescID(TEXTURETAG_MATERIAL), data, NULL); Material* mat = static_cast<Material*>(data.GetLink(doc, Mbase)); if (!mat) return FALSE;
On 03/03/2007 at 04:03, xxxxxxxx wrote:
thank you. works very well.