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Motion Paths UI: "Update from Scene Range" operator

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Make it easier to update the frame range for motion paths from
the Scene's current frame range (render or preview range)
This commit is contained in:
Joshua Leung
2018-08-20 16:12:37 +12:00
parent 76ea32d192
commit 6f2735b2bf
7 changed files with 84 additions and 0 deletions
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37
source/blender/editors/object/object_edit.c
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@@ -1449,6 +1449,43 @@ void OBJECT_OT_paths_clear(wmOperatorType *ot)
RNA_def_property_flag(ot->prop, PROP_SKIP_SAVE);
}
/* --------- */
static int object_update_paths_range_exec(bContext *C, wmOperator *UNUSED(op))
{
Scene *scene = CTX_data_scene(C);
/* loop over all edtiable objects in scene */
CTX_DATA_BEGIN(C, Object *, ob, editable_objects)
{
/* use Preview Range or Full Frame Range - whichever is in use */
ob->avs.path_sf = PSFRA;
ob->avs.path_ef = PEFRA;
/* tag for updates */
DEG_id_tag_update(&ob->id, DEG_TAG_COPY_ON_WRITE);
WM_event_add_notifier(C, NC_OBJECT | ND_TRANSFORM, NULL);
}
CTX_DATA_END;
return OPERATOR_FINISHED;
}
void OBJECT_OT_paths_range_update(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Update Range from Scene";
ot->idname = "OBJECT_OT_paths_range_update";
ot->description = "Update frame range for motion paths from the Scene's current frame range";
/* callbacks */
ot->exec = object_update_paths_range_exec;
ot->poll = ED_operator_object_active_editable;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
}
/********************** Smooth/Flat *********************/

1
source/blender/editors/object/object_intern.h
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@@ -89,6 +89,7 @@ void OBJECT_OT_shade_flat(struct wmOperatorType *ot);
void OBJECT_OT_paths_calculate(struct wmOperatorType *ot);
void OBJECT_OT_paths_update(struct wmOperatorType *ot);
void OBJECT_OT_paths_clear(struct wmOperatorType *ot);
void OBJECT_OT_paths_range_update(struct wmOperatorType *ot);
void OBJECT_OT_forcefield_toggle(struct wmOperatorType *ot);
void OBJECT_OT_move_to_collection(struct wmOperatorType *ot);

1
source/blender/editors/object/object_ops.c
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@@ -78,6 +78,7 @@ void ED_operatortypes_object(void)
WM_operatortype_append(OBJECT_OT_paths_calculate);
WM_operatortype_append(OBJECT_OT_paths_update);
WM_operatortype_append(OBJECT_OT_paths_clear);
WM_operatortype_append(OBJECT_OT_paths_range_update);
WM_operatortype_append(OBJECT_OT_forcefield_toggle);
WM_operatortype_append(OBJECT_OT_parent_set);