Versions Compared

Old Version 3

changes.mady.by.user abraham (Unlicensed)

Saved on

compared with

New Version Current

changes.mady.by.user mwdevs (Unlicensed)

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.
Comment: Migrated to Confluence 5.3

Private class. Useful to check null objects, materials, etc.

Friend classes

Cmaxwell

CmaxwellMxi

Cmaxwell::Ccluster

Cmaxwell::Cobject

Cmaxwell::Ccamera

Cmaxwell::Cmaterial

Cmaxwell::CmaterialEmitter

Cmaxwell::CmaterialLayer

Cmaxwell::Creflectance

Cmaxwell::Ccoating

Cmaxwell::Cbsdf, CmaxwellMxi, Ccluster, Cobject, Ccamera, Cmaterial, CmaterialEmitter, CmaterialLayer, Creflectance, Ccoating and Cbsdf.

Inherited by

CmaterialPointer, Cmaterial, Ccamera, Cobject and Ccluster.

Methods

NameDescription
isNullReturns whether the object, material or camera is empty (null).
getPointerInternal use.

...

Returns whether the object, camera, material, material emitter, material or camera layer, reflectance, coating, or BSDF is empty (null).

LanguageSyntax
C++bool isNull()

...

Code Block
languagecpp
titleC++
Cmaxwell::Cobject object = scene.getObject( "myobject" );
if( object.isNull() )
  printf( "Error: -myobject- not exists" );
else
  printf( "Good news: -myobject- readed successfully" );
javascript
Code Block
language
titlePython
CmaxwellObject scene.getObject( 'myobject' );
if object.isNull():
  print( 'Error: -myobject- not exists' );
else:
  printf( "Good news: -myobject- readed successfully" );

 

 

...