back to basics of "Transformation Matrices"

[robel]

Hi,
as i see i must back to the basic description of all things to achieve my aim "animate a character using bone angle)

as i read in the theorique part , to animate a bone we must contruct a matrix transformation 4*4

BUT as i see ogre do not use matrix n it use position vector adn quaternion

i want more detail about that , and can we transform the ogres vector to matrix ?

i am

[mmixLinus]

Hi,

There are quite a few methods for converting to/from quaternions/rotation matrices etc. Check out:

• API: Matrix3
• API: Matrix4
• API: Quaternion
• Wiki: Quaternion and Rotation Primer

[/b]
BR,
Sunil