VolumeObject Manual
A VolumeObject represents a volume ( maxon::VolumeInterface ) inside a Cinema 4D scene. Typically a VolumeObject is found in the cache of a generator like the VolumeBuilder 。 VolumeObject class is defined in the lib_volumeobject.h header file.
A VolumeObject object is an instance of Ovolume .
// This example checks if the given object is a volume builder. // If so, it accesses the cache to get the VolumeObject.// check if VolumeBuilder if (object-> IsInstanceOf ( Ovolumebuilder ) == false ) return maxon::OK ;
// get cache BaseObject * const cache = volumeBuilder-> GetCache ( nullptr ); if (cache == nullptr ) return maxon::IllegalStateError( MAXON_SOURCE_LOCATION );
// check for volume object if (cache-> IsInstanceOf ( Ovolume )) { const VolumeObject * const volumeObject = static_cast< VolumeObject * > (cache); const maxon::Volume volume = volumeObject-> GetVolume (); const maxon::String gridName = volume.GetGridName(); DiagnosticOutput ( "Grid Name: @" , gridName); }
A VolumeObject can be created with these functions:
The volume represented by the object is accessed with:
