From 3208454aa81f57d40f51ffc47e026d2a00c4f4ac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sybren=20A=2E=20St=C3=BCvel?= <sybren@blender.org>
Date: Fri, 3 Apr 2020 13:07:36 +0200
Subject: Cleanup: Animation, move AnimData API to
 `anim_data.c`/`BKE_anim_data.h`

The `BKE_animsys.h` and `anim_sys.c` files already had a an "AnimData
API" section. The code in that section has now been split off, and
placed into `BKE_anim_data.h` and `anim_data.c`.

All files that used to include `BKE_animsys.h` have been adjusted to
only include the animation headers they need (sometimes none).

No functional changes.
---
 source/blender/blenkernel/BKE_anim_data.h | 95 +++++++++++++++++++++++++++++++
 1 file changed, 95 insertions(+)
 create mode 100644 source/blender/blenkernel/BKE_anim_data.h

(limited to 'source/blender/blenkernel/BKE_anim_data.h')

diff --git a/source/blender/blenkernel/BKE_anim_data.h b/source/blender/blenkernel/BKE_anim_data.h
new file mode 100644
index 00000000000..071254be783
--- /dev/null
+++ b/source/blender/blenkernel/BKE_anim_data.h
@@ -0,0 +1,95 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * The Original Code is Copyright (C) 2009 Blender Foundation, Joshua Leung
+ * All rights reserved.
+ */
+
+#ifndef __BKE_ANIM_DATA_H__
+#define __BKE_ANIM_DATA_H__
+
+/** \file
+ * \ingroup bke
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "BLI_sys_types.h" /* for bool */
+
+struct AnimData;
+struct ID;
+struct Main;
+struct ReportList;
+struct bAction;
+
+/* ************************************* */
+/* AnimData API */
+
+/* Check if the given ID-block can have AnimData */
+bool id_type_can_have_animdata(const short id_type);
+bool id_can_have_animdata(const struct ID *id);
+
+/* Get AnimData from the given ID-block */
+struct AnimData *BKE_animdata_from_id(struct ID *id);
+
+/* Add AnimData to the given ID-block */
+struct AnimData *BKE_animdata_add_id(struct ID *id);
+
+/* Set active action used by AnimData from the given ID-block */
+bool BKE_animdata_set_action(struct ReportList *reports, struct ID *id, struct bAction *act);
+
+/* Free AnimData */
+void BKE_animdata_free(struct ID *id, const bool do_id_user);
+
+/* Return true if the ID-block has non-empty AnimData. */
+bool BKE_animdata_id_is_animated(const struct ID *id);
+
+/* Copy AnimData */
+struct AnimData *BKE_animdata_copy(struct Main *bmain, struct AnimData *adt, const int flag);
+
+/* Copy AnimData */
+bool BKE_animdata_copy_id(struct Main *bmain,
+                          struct ID *id_to,
+                          struct ID *id_from,
+                          const int flag);
+
+/* Copy AnimData Actions */
+void BKE_animdata_copy_id_action(struct Main *bmain, struct ID *id, const bool set_newid);
+
+/* Merge copies of data from source AnimData block */
+typedef enum eAnimData_MergeCopy_Modes {
+  /* Keep destination action */
+  ADT_MERGECOPY_KEEP_DST = 0,
+
+  /* Use src action (make a new copy) */
+  ADT_MERGECOPY_SRC_COPY = 1,
+
+  /* Use src action (but just reference the existing version) */
+  ADT_MERGECOPY_SRC_REF = 2,
+} eAnimData_MergeCopy_Modes;
+
+void BKE_animdata_merge_copy(struct Main *bmain,
+                             struct ID *dst_id,
+                             struct ID *src_id,
+                             eAnimData_MergeCopy_Modes action_mode,
+                             bool fix_drivers);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __BKE_ANIM_DATA_H__*/
-- 
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