diff options
Diffstat (limited to 'source/blender/blenlib/intern/math_geom.c')
| -rw-r--r-- | source/blender/blenlib/intern/math_geom.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/blender/blenlib/intern/math_geom.c b/source/blender/blenlib/intern/math_geom.c index 77ae0f1dfa8..a01ba846cab 100644 --- a/source/blender/blenlib/intern/math_geom.c +++ b/source/blender/blenlib/intern/math_geom.c @@ -2352,10 +2352,10 @@ void resolve_quad_uv(float r_uv[2], const float st[2], const float st0[2], const (st2[0] * st3[1] - st2[1] * st3[0]) + (st3[0] * st0[1] - st3[1] * st0[0]); /* X is 2D cross product (determinant) - * A= (p0-p) X (p0-p3)*/ + * A = (p0 - p) X (p0 - p3)*/ const double a = (st0[0] - st[0]) * (st0[1] - st3[1]) - (st0[1] - st[1]) * (st0[0] - st3[0]); - /* B= ( (p0-p) X (p1-p2) + (p1-p) X (p0-p3) ) / 2 */ + /* B = ( (p0 - p) X (p1 - p2) + (p1 - p) X (p0 - p3) ) / 2 */ const double b = 0.5 * (((st0[0] - st[0]) * (st1[1] - st2[1]) - (st0[1] - st[1]) * (st1[0] - st2[0])) + ((st1[0] - st[0]) * (st0[1] - st3[1]) - (st1[1] - st[1]) * (st0[0] - st3[0]))); |