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guAlignF
Syntax#include "gu.h" void guAlignF(float m[4][4], float a, float x, float y, float z)Arguments
- m is the resulting 4x4 matrix
- a is the angle of rotation around the alignment vector, in radians
- x,y,z specify the vector to align the negative Z axis to
Explanation
It returns a floating-point modeling matrix (m) that can be used to align the model with a vector, plus a rotation around that vector.
The vector need not be normalized, and the angle should be in radians.
See Also
guAlign
guRotate
guTranslate
guScale
gSPMatrix
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Nintendo® Confidential Warning: all information in this document is confidential and covered by a non-disclosure agreement. You are responsible for keeping this information confidential and protected. Nintendo will vigorously enforce this responsibility. Copyright © 1998 Nintendo of America Inc. All rights reserved Nintendo and N64 are registered trademarks of Nintendo Last Updated April, 1999 |