diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2018-09-18 07:38:05 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2018-09-18 07:38:05 +0300 |
| commit | 2b57222ecea2e73ce28027373c0f3b57c75011a9 (patch) | |
| tree | f20f1938d3d4efce461c3304198b653dc2eb526d /source/blender/editors/gizmo_library/gizmo_types/value2d_gizmo.c | |
| parent | f677ff274c6815d9aa8e0e16fe0dbbdd3d33990c (diff) | |
Gizmo: add snap & tweak to the dial widget
Allows holding Ctrl to snap w/ the spin tool.
Diffstat (limited to 'source/blender/editors/gizmo_library/gizmo_types/value2d_gizmo.c')
| -rw-r--r-- | source/blender/editors/gizmo_library/gizmo_types/value2d_gizmo.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/source/blender/editors/gizmo_library/gizmo_types/value2d_gizmo.c b/source/blender/editors/gizmo_library/gizmo_types/value2d_gizmo.c index 0f83e9a3514..46a6b8f3a5f 100644 --- a/source/blender/editors/gizmo_library/gizmo_types/value2d_gizmo.c +++ b/source/blender/editors/gizmo_library/gizmo_types/value2d_gizmo.c @@ -92,7 +92,9 @@ static int gizmo_value_modal( if (tweak_flag & WM_GIZMO_TWEAK_SNAP) { - value_delta = floorf((value_delta * 10.0f) + 0.5f) / 10.0f; + const double snap = 0.1; + value_delta = (float)roundf((double)value_delta / snap) * snap; + } if (tweak_flag & WM_GIZMO_TWEAK_PRECISE) { value_delta *= 0.1f; |