From 81f23ad57a0156ee8fed44e372ff81d69d022e7b Mon Sep 17 00:00:00 2001
From: Sergey Sharybin <sergey@blender.org>
Date: Thu, 12 May 2022 10:04:02 +0200
Subject: Cleanup: Move tracking constants to be printable enums

Replace old-style define with an enumerator values. Also move to the
top of the file preparing for making those stronger typed.
---
 source/blender/blenkernel/BKE_tracking.h | 42 ++++++++++++++++++++------------
 1 file changed, 26 insertions(+), 16 deletions(-)

(limited to 'source/blender/blenkernel')

diff --git a/source/blender/blenkernel/BKE_tracking.h b/source/blender/blenkernel/BKE_tracking.h
index 2d115cfb351..c6388c186f0 100644
--- a/source/blender/blenkernel/BKE_tracking.h
+++ b/source/blender/blenkernel/BKE_tracking.h
@@ -28,6 +28,32 @@ struct Scene;
 struct bGPDlayer;
 struct rcti;
 
+/* --------------------------------------------------------------------
+ * Common types and constants.
+ */
+
+enum {
+  TRACK_CLEAR_UPTO = 0,
+  TRACK_CLEAR_REMAINED = 1,
+  TRACK_CLEAR_ALL = 2,
+};
+
+enum {
+  CLAMP_PAT_DIM = 1,
+  CLAMP_PAT_POS = 2,
+  CLAMP_SEARCH_DIM = 3,
+  CLAMP_SEARCH_POS = 4,
+};
+
+typedef enum eTrackArea {
+  TRACK_AREA_POINT = (1 << 0),
+  TRACK_AREA_PAT = (1 << 1),
+  TRACK_AREA_SEARCH = (1 << 2),
+
+  TRACK_AREA_NONE = 0,
+  TRACK_AREA_ALL = (TRACK_AREA_POINT | TRACK_AREA_PAT | TRACK_AREA_SEARCH),
+} eTrackArea;
+
 /* --------------------------------------------------------------------
  * Common functions.
  */
@@ -787,22 +813,6 @@ void BKE_tracking_get_rna_path_prefix_for_plane_track(
   (((marker)->flag & MARKER_DISABLED) == 0 || ((sc)->flag & SC_HIDE_DISABLED) == 0 || \
    ((sc)->clip->tracking.act_track == track))
 
-#define TRACK_CLEAR_UPTO 0
-#define TRACK_CLEAR_REMAINED 1
-#define TRACK_CLEAR_ALL 2
-
-#define CLAMP_PAT_DIM 1
-#define CLAMP_PAT_POS 2
-#define CLAMP_SEARCH_DIM 3
-#define CLAMP_SEARCH_POS 4
-
-#define TRACK_AREA_NONE -1
-#define TRACK_AREA_POINT 1
-#define TRACK_AREA_PAT 2
-#define TRACK_AREA_SEARCH 4
-
-#define TRACK_AREA_ALL (TRACK_AREA_POINT | TRACK_AREA_PAT | TRACK_AREA_SEARCH)
-
 #ifdef __cplusplus
 }
 #endif
-- 
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