FogAreas are bounding boxes that apply a fog effect inside their limits

• Name: Name of the FogArea
• Position: 3D Vector storing the position in the world of the FogArea center.
• Rotation: 3D Vector storing the rotation of the FogArea box.
• Size: 3D Vector storing the size of the FogArea box.

• Color: color of the fog.
• Start:
• End:
• FalloffExp:
• Show backside when inside: if set, the fog effect will not affect what lies beyond the area when seen from inside it.
• Show backside when outside: if set, the fog effect will not affect what lies beyond the area when seen from outside it.