diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2018-09-18 07:58:20 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2018-09-18 07:58:20 +0300 |
| commit | 0a3b66cfb573a91ba3b19f30ead4a026bdfa6873 (patch) | |
| tree | 7f91df7970a4d4b20b9fe99fab5dbfc130334c6b /source/blender/editors/gizmo_library | |
| parent | 2b57222ecea2e73ce28027373c0f3b57c75011a9 (diff) | |
Gizmo: dial3d option to get angles w/o wrapping
Needed for spinning multiple revolutions.
Diffstat (limited to 'source/blender/editors/gizmo_library')
| -rw-r--r-- | source/blender/editors/gizmo_library/gizmo_types/dial3d_gizmo.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/source/blender/editors/gizmo_library/gizmo_types/dial3d_gizmo.c b/source/blender/editors/gizmo_library/gizmo_types/dial3d_gizmo.c index 4acd033a6e2..7ceb46f20de 100644 --- a/source/blender/editors/gizmo_library/gizmo_types/dial3d_gizmo.c +++ b/source/blender/editors/gizmo_library/gizmo_types/dial3d_gizmo.c @@ -267,8 +267,10 @@ static void dial_ghostarc_get_angles( } inter->prev.angle = delta; + const bool wrap_angle = RNA_boolean_get(gz->ptr, "wrap_angle"); + const double delta_final = (double)delta + ((2 * M_PI) * (double)inter->rotations); *r_start = start; - *r_delta = fmod(delta + 2.0f * (float)M_PI * inter->rotations, 2 * (float)M_PI); + *r_delta = (float)(wrap_angle ? fmod(delta_final, 2 * M_PI) : delta_final); return; /* If we can't project (unlikely). */ @@ -492,6 +494,7 @@ static void GIZMO_GT_dial_3d(wmGizmoType *gzt) {0, NULL, 0, NULL, NULL} }; RNA_def_enum_flag(gzt->srna, "draw_options", rna_enum_draw_options, 0, "Draw Options", ""); + RNA_def_boolean(gzt->srna, "wrap_angle", true, "Wrap Angle", ""); WM_gizmotype_target_property_def(gzt, "offset", PROP_FLOAT, 1); } |