diff options
Diffstat (limited to 'source/blender/editors/transform/transform_mode.c')
| -rw-r--r-- | source/blender/editors/transform/transform_mode.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/source/blender/editors/transform/transform_mode.c b/source/blender/editors/transform/transform_mode.c index 867a6cc4291..d61e7bb867c 100644 --- a/source/blender/editors/transform/transform_mode.c +++ b/source/blender/editors/transform/transform_mode.c @@ -45,6 +45,7 @@ #include "transform.h" #include "transform_convert.h" +#include "transform_orientations.h" #include "transform_snap.h" /* Own include. */ @@ -1271,4 +1272,38 @@ void transform_mode_init(TransInfo *t, wmOperator *op, const int mode) * BLI_assert(t->mode == mode); */ } +/** + * When in modal and not set, initializes a default orientation for the mode. + */ +void transform_mode_default_modal_orientation_set(TransInfo *t, int type) +{ + /* Currently only these types are supported. */ + BLI_assert(ELEM(type, V3D_ORIENT_GLOBAL, V3D_ORIENT_VIEW)); + + if (t->is_orient_set) { + return; + } + + if (!(t->flag & T_MODAL)) { + return; + } + + if (t->orient[O_DEFAULT].type == type) { + return; + } + + RegionView3D *rv3d = NULL; + if ((type == V3D_ORIENT_VIEW) && (t->spacetype == SPACE_VIEW3D) && t->region && + (t->region->regiontype == RGN_TYPE_WINDOW)) { + rv3d = t->region->regiondata; + } + + t->orient[O_DEFAULT].type = ED_transform_calc_orientation_from_type_ex( + NULL, t->orient[O_DEFAULT].matrix, NULL, rv3d, NULL, NULL, type, 0); + + if (t->orient_curr == O_DEFAULT) { + /* Update Orientation. */ + transform_orientations_current_set(t, O_DEFAULT); + } +} /** \} */ |