Animation: Sensible frame range for motion paths

Motion paths can now be initialised to more sensible frame ranges,
rather than simply 1-250:

- Scene Frame Range
- Selected Keyframes
- All Keyframes

The Motion Paths operators are now also added to the Object context menu
and the Dopesheet context menu.

The scene range operator was removed, because the operators now
automatically find the range when baking the motion paths.

The clear operator now appears separated in "Selected Only" and "All",
because it was not clear for the user what the button was doing.

Reviewed By: sybren, looch

Maniphest Tasks: T93047

Differential Revision: https://developer.blender.org/D13687

1 files changed, 11 insertions, 1 deletions

diff --git a/source/blender/makesdna/DNA_action_types.h b/source/blender/makesdna/DNA_action_types.h
index 2a6b86711ab..fa0898e6ea5 100644
--- a/source/blender/makesdna/DNA_action_types.h
+++ b/source/blender/makesdna/DNA_action_types.h
@@ -104,12 +104,14 @@ typedef struct bAnimVizSettings {
   short path_type;
   /** Number of frames between points indicated on the paths. */
   short path_step;
+  /** #eMotionPath_Ranges. */
+  short path_range;
 
   /** #eMotionPaths_ViewFlag. */
   short path_viewflag;
   /** #eMotionPaths_BakeFlag. */
   short path_bakeflag;
-  char _pad[6];
+  char _pad[4];
 
   /** Start and end frames of path-calculation range. */
   int path_sf, path_ef;
@@ -131,6 +133,14 @@ typedef enum eMotionPaths_Types {
   MOTIONPATH_TYPE_ACFRA = 1,
 } eMotionPath_Types;
 
+/* bAnimVizSettings->path_range */
+typedef enum eMotionPath_Ranges {
+  /* Default is scene */
+  MOTIONPATH_RANGE_SCENE = 0,
+  MOTIONPATH_RANGE_KEYS_SELECTED = 1,
+  MOTIONPATH_RANGE_KEYS_ALL = 2,
+} eMotionPath_Ranges;
+
 /* bAnimVizSettings->path_viewflag */
 typedef enum eMotionPaths_ViewFlag {
   /* show frames on path */