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quat_interpolate
Langue: en
Version: version 4.2.2 (fedora - 05/07/09)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
quat_interpolate - Constructs a quaternion representing a rotation between from and to. Allegro game programming library.SYNOPSIS
#include <allegro.h>void quat_interpolate(const QUAT *from, const QUAT *to, float t, QUAT *out);
DESCRIPTION
Constructs a quaternion that represents a rotation between from and to. The argument t can be anything between 0 and 1 and represents where between from and to the result will be. 0 returns from, 1 returns to, and 0.5 will return a rotation exactly in between. The result is copied to out. This function will create the short rotation (less than 180 degrees) between from and to.SEE ALSO
exquat(3)Contenus ©2006-2024 Benjamin Poulain
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