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Diffstat (limited to 'src/math/rotation.php')
-rw-r--r-- | src/math/rotation.php | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/math/rotation.php b/src/math/rotation.php index bbc4f1e..12ddd44 100644 --- a/src/math/rotation.php +++ b/src/math/rotation.php @@ -11,6 +11,15 @@ /** * Class to create rotation matrices from given rotation and center point * + * Three dimensional matrices (3x3) may be used to specify transformation of + * points, vectors and complexer structures in a two dimensional cartesian + * coordinate system. For more details have a look here: + * http://en.wikipedia.org/wiki/Transformation_matrix + * + * This class implements a convenient interface to create matrixes to rotate + * elements. This matrix may be combined with other transformation matrices, as + * usual. + * * @version //autogentag// * @package Graph * @access private |