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Fixed the plane vector equation to a simpler one (only dependent on the normal)

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Removed the calculation of the inverse matrix since the rotation matrix is orthogonal, therefore inverted == transposed.
Much simpler and mathematically robust.
This commit is contained in:
fsantini 2013-12-06 21:32:21 +01:00
parent 5c44f6c434
commit b64661070e
4 changed files with 26 additions and 50 deletions
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4
Marlin/vector_3.h
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@ -47,8 +47,8 @@ struct matrix_3x3
float matrix[9];
static matrix_3x3 create_from_rows(vector_3 row_0, vector_3 row_1, vector_3 row_2);
static matrix_3x3 create_look_at(vector_3 target, vector_3 up);
static matrix_3x3 create_inverse(matrix_3x3 original);
static matrix_3x3 create_look_at(vector_3 target);
static matrix_3x3 transpose(matrix_3x3 original);
void set_to_identity();