Vector4D::RotateAboutX

Defined in: TSVector4D.h

Rotates a vector about the x axis.

Prototype

Vector4D& RotateAboutX(float angle);

Parameters

angle The angle through which the vector is rotated, in radians.

Description

The RotateAboutX function rotates a vector about the x axis through the angle given by the angle parameter. The w coordinate is not modified.

The return value is a reference to the vector object.