History: MOGRE pure .NET classes

            The following ((MOGRE)) classes are pure .NET classes (ported instead of wrapped).
So there's no performance penalty in using them extensively:

* [http://www.ogre3d.org/docs/api/html/classOgre_1_1Angle.html|Angle]
* [http://www.ogre3d.org/docs/api/html/classOgre_1_1AxisAlignedBox.html|AxisAlignedBox]
* [http://www.ogre3d.org/docs/api/html/structOgre_1_1Box.html|Box]
* [http://www.ogre3d.org/docs/api/html/classOgre_1_1ColourValue.html|ColourValue]
* [http://www.ogre3d.org/docs/api/html/classOgre_1_1Degree.html|Degree]
* FloatRect
* [http://www.ogre3d.org/docs/api/html/classOgre_1_1Math.html|Math]
* [http://www.ogre3d.org/docs/api/html/classOgre_1_1Matrix3.html|Matrix3]
* [http://www.ogre3d.org/docs/api/html/classOgre_1_1Matrix4.html|Matrix4]
* [http://www.ogre3d.org/docs/api/html/classOgre_1_1PixelBox.html|PixelBox]
* [http://www.ogre3d.org/docs/api/html/classOgre_1_1Plane.html|Plane]
* [http://www.ogre3d.org/docs/api/html/classOgre_1_1Quaternion.html|Quaternion]
* [http://www.ogre3d.org/docs/api/html/classOgre_1_1Radian.html|Radian]
* [http://www.ogre3d.org/docs/api/html/classOgre_1_1Ray.html|Ray]
* Rect
* [http://www.ogre3d.org/docs/api/html/structOgre_1_1Rectangle.html|Rectangle]
* [http://www.ogre3d.org/docs/api/html/classOgre_1_1Sphere.html|Sphere]
* [http://www.ogre3d.org/docs/api/html/classOgre_1_1Vector2.html|Vector2]
* [http://www.ogre3d.org/docs/api/html/classOgre_1_1Vector3.html|Vector3]
* [http://www.ogre3d.org/docs/api/html/classOgre_1_1Vector4.html|Vector4]
* [http://www.ogre3d.org/docs/api/html/classOgre_1_1VertexElement.html|VertexElement]


Remarks:
The Ogre reference is similar, but some things are little different to use in Mogre.

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Alias: (alias(Mogre pure .NET classes))