nshen / coral

A library of Actionscript 3 classes for 3D Mathematics.

This is a modified version of Coral

Here is the what I have done:

Point3d :

I removied this class,becaust I think it is wasting time to convert between point and vector,and most library dont do that.

Vector3d :

• add angleBetween() static method.
• add projectOnto() method.
• add scalarTripleProduct() method.
• incrementBy method add scale param.

Matrix3d :

• rewrite newRotation and appendRotation method ,then when you rotate only the X or Y or Z axis will be quicker.
• add a result parameter to toMatrix3d() method.
• add a determinant33() getter method.
• add transformDirection() method.
• change position getter to getPosition(result) method.

Quaternion :

• add slerp() method.

I just start to learn Math. If you know something I did is wrong please tell me ,thank you.