- o -

• Obstacle() : Obstacle
• oldPosition() : Particle
• OnAnimate() : IRRSystem
• OnRegisterSceneNode() : IRRSystem
• operator*=() : Vector3D
• operator+=() : Vector3D
• operator-() : Vector3D
• operator-=() : Vector3D
• operator/=() : Vector3D
• operator[]() : Pool< T > , Vector3D , Pool< T > , Vector3D
• Oriented2DRendererInterface() : Oriented2DRendererInterface
• Oriented3DRendererInterface() : Oriented3DRendererInterface