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Fix (unreported): Transform gizmo not restoring when changing mode 

When activating a rotation with the Transform gizmo for example, some
gizmos are hidden but they don't reappear when changing the mode.

Make sure the gizmos corresponding to the mode always reappear.
This commit is contained in:
Germano Cavalcante 2023-02-06 16:17:26 -03:00
parent 75db4c082b
commit a38d99e0b2
Notes: blender-bot 2024-05-02 21:33:31 +02:00 
Referenced by commit 82867753cf, Transform: Hide trackball gizmo while dragging
1 changed files with 26 additions and 1 deletions
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27
source/blender/editors/transform/transform_gizmo_3d.c
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@ -1081,7 +1081,7 @@ int ED_transform_calc_gizmo_stats(const bContext *C,
return totsel;
}
static void gizmo_get_idot(RegionView3D *rv3d, float r_idot[3])
static void gizmo_get_idot(const RegionView3D *rv3d, float r_idot[3])
{
float view_vec[3], axis_vec[3];
ED_view3d_global_to_vector(rv3d, rv3d->twmat[3], view_vec);
@ -2016,6 +2016,31 @@ static void gizmo_3d_draw_invoke(wmGizmoGroup *gzgroup,
WM_gizmo_set_flag(axis_active, WM_GIZMO_HIDDEN, false);
WM_gizmo_set_flag(ggd->gizmos[MAN_AXIS_ROT_C], WM_GIZMO_HIDDEN, false);
}
else {
/* We switch from a modal gizmo to another. So make sure the gizmos are visible and have the
* default properties. */
const int twtype_expected = (axis_active_type == MAN_AXES_TRANSLATE ?
V3D_GIZMO_SHOW_OBJECT_TRANSLATE :
V3D_GIZMO_SHOW_OBJECT_SCALE);
const int twtype = (ggd->twtype & twtype_expected) ? ggd->twtype : twtype_expected;
float idot[3];
gizmo_get_idot(rv3d, idot);
MAN_ITER_AXES_BEGIN (axis, axis_idx) {
const short axis_type = gizmo_get_axis_type(axis_idx);
if (gizmo_is_axis_visible(rv3d, twtype, idot, axis_type, axis_idx)) {
WM_gizmo_set_flag(axis, WM_GIZMO_HIDDEN, false);
gizmo_3d_setup_draw_default(axis, axis_idx);
gizmo_3d_setup_draw_from_twtype(axis, axis_idx, twtype);
}
else {
WM_gizmo_set_flag(axis, WM_GIZMO_HIDDEN, true);
}
}
MAN_ITER_AXES_END;
}
MAN_ITER_AXES_BEGIN (axis, axis_idx) {
if (axis->flag & WM_GIZMO_HIDDEN) {