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Using specialized behaviors
Billboard class methods

  • Methods on Billboard set the alignment mode, rotation axis or point, and the target
  • The default alignment mode is about the Y axis
    • Method
    Billboard( )
    void setAlignmentMode( int mode )
    void setAlignmentAxis( Vector3f axis )
    void setRotationPoint( Point3f point )
    void setTarget( TransformGroup group )

  • Alignment modes include ROTATE_ABOUT_AXIS (default) and ROTATE_ABOUT_POINT