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Fix T39479: Transform mouse constraint fails in some situations. 

Some more float precision issue...
This commit is contained in:
Bastien Montagne 2014-04-06 11:11:56 +02:00
parent 43fb105ff1
commit ae792e930c
Notes: blender-bot 2023-02-14 10:53:17 +01:00 
Referenced by issue #39479, Transform mouse constraint fails in some situations
1 changed files with 2 additions and 2 deletions
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4
source/blender/editors/transform/transform_constraints.c
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@ -969,13 +969,13 @@ static void setNearestAxis3d(TransInfo *t)
sub_v2_v2v2(axis, axis_2d, t->center2d);
axis[2] = 0.0f;
if (normalize_v3(axis) != 0.0f) {
if (normalize_v3(axis) > 1e-3f) {
project_v3_v3v3(proj, mvec, axis);
sub_v3_v3v3(axis, mvec, proj);
len[i] = normalize_v3(axis);
}
else {
len[i] = 10000000000.0f;
len[i] = 1e10f;
}
}