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Fix T81776: Sculpt line gestures not working with transformed objects 

The line gesture plane should be in object space, not in world space.
This commit is contained in:
Pablo Dobarro 2020-10-18 00:30:13 +02:00
parent 6ced026ae1
commit 89eef19171
Notes: blender-bot 2023-02-14 09:02:41 +01:00 
Referenced by issue #81776, Sculpt: Line Project tool not working with transformed objects
1 changed files with 5 additions and 1 deletions
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6
source/blender/editors/sculpt_paint/paint_mask.c
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@ -481,7 +481,11 @@ static SculptGestureContext *sculpt_gesture_init_from_line(bContext *C, wmOperat
if (!sgcontext->vc.rv3d->is_persp) {
mul_v3_fl(normal, -1.0f);
}
plane_from_point_normal_v3(sgcontext->line.true_plane, plane_points[0], normal);
mul_v3_mat3_m4v3(normal, sgcontext->vc.obact->imat, normal);
float plane_point_object_space[3];
mul_v3_m4v3(plane_point_object_space, sgcontext->vc.obact->imat, plane_points[0]);
plane_from_point_normal_v3(sgcontext->line.true_plane, plane_point_object_space, normal);
return sgcontext;
}