guVector Struct Reference

3-element vector with x, y and z components. More...

#include <gu.h>

Detailed Description

3-element vector with x, y and z components.

When used in 3D transformations, it is treated as a column vector with an implied fourth 'w' coordinate of 1. For example, to multiply a vector vOld by a matrix m: vNew = m x vOld. In code:

guVecMultiply( m, &vOld, &vNew ); 

Note

This is a generic structure which can be used in any situation or function that accepts an array or struct with three f32 values.

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The documentation for this struct was generated from the following file:

• wii/libogc/include/ogc/gu.h