Generate pos and rot anim. tracks

Helper

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 RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 22/09/2004 at 00:12, xxxxxxxx wrote:

User Information:
Cinema 4D Version:   8.502
Platform:   Windows ;
Language(s) :     C++ ;

---------
Hi.
How can i generate position and rotation tracks (with anim. keys / values on keys) for some objects?

Thx for answers.

Helper

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 RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 22/09/2004 at 05:30, xxxxxxxx wrote:

Something like this:

  
// Create KeyFrame for specified BaseDocument doc, BaseObject obj, type(id, sid) and Real value at Real frame  
void CreateKeyFrame(BaseDocument *doc, BaseObject* obj, LONG id, LONG sid, Real frame, Real value)  
{  
     BaseTime time = BaseTime::BaseTime(frame, doc->GetFps());  
     BaseTrack *track;  
     BaseSequence *seq;  
     BaseKey *key;  
     AnimValue *av;  
  
     // Add KeyFrame  
     if (!(track = AllocValueTrack(obj, DescID(DescLevel(id),DescLevel(sid, DTYPE_REAL, 0))))) throw ErrorException(ERROR_MEMORY, "CreateKeyFrame.track");  
     obj->InsertTrackLast(track);  
  
     if (!(seq = track->AutoAddSequence(doc,time))) throw ErrorException(ERROR_MEMORY, "CreateKeyFrame.seq");  
     if (!(key = BaseKey::Alloc(seq->GetType()))) throw ErrorException(ERROR_MEMORY, "CreateKeyFrame.key");  
     if (!(av = GetKeyValue(key))) throw ErrorException(ERROR_MEMORY, "CreateKeyFrame.av");  
  
     av->value = value;  
     key->SetTime(time);  
     seq->InsertKey(key);  
}

id is the track ID - i.e.: ID_BASEOBJECT_POSITION (see .res files for ids for tracks).

sid is the sub ID - i.e.: VECTOR_X, VECTOR_Y, VECTOR_Z

Robert

Helper

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 RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 22/09/2004 at 05:45, xxxxxxxx wrote:

Thx you very much!