BC_ID_MODATA_IDs [SOLVED]

On 21/10/2014 at 19:54, xxxxxxxx wrote:

User Information:
Cinema 4D Version:   R14-16 
Platform:   Windows  ;   Mac OSX  ; 
Language(s) :     C++  ;

---------
Hi All

Does anyone have any examples of these Id's use?
BC_ID_MODATAINDEX and BC_ID_MODATATAGINDEX.

Are these Ids relative to the Clone Index?

If not, there is a way to know for a RayObject his Index, if was generated by a cloner?

Best Regards,
Renato

On 23/10/2014 at 01:36, xxxxxxxx wrote:

Hello,

could you give us more information about what you are trying to do and what kind of plugin you are working on?

Best wishes,
Sebastian

On 23/10/2014 at 14:03, xxxxxxxx wrote:

Hi.

We just need to recover from a RayObject the Mograph Index if this RayObject->link is generated by Mograph.

I found these ID that seem related to this.

So if i generate 100 clones with Mograph, would be useful to know while rendering the Mograph Index of any RayObject that generate the intersection.

thanks
Renato

On 24/10/2014 at 02:30, xxxxxxxx wrote:

Hello,

a RayObject's link references to the polygon object that was the base for this RayObject. This polygon object can be a virtual object in a generator's cache. To get the generator simply call GetCacheParent. Then you find the BC_ID_MODATAINDEX in the generator's (clone's) BaseContainer:

  
                      BaseObject * cacheParent = rayObject->link->GetCacheParent();  
  
                      if(cacheParent)  
                      {  
                          BaseContainer * bc = cacheParent->GetDataInstance();  
  
                          const Int32 index = bc->GetInt32(BC_ID_MODATAINDEX,NOTOK);  
                          if(index != NOTOK)  
                          {  
                              GePrint("index: "+String::IntToString(index));  
                          }  
                      }  

best wishes,
Sebastian

On 24/10/2014 at 12:06, xxxxxxxx wrote:

thanks Sebastian
Renato