Sergey Sharybin
27d42c63d9
===========================
Commiting camera tracking integration gsoc project into trunk.
This commit includes:
- Bundled version of libmv library (with some changes against official repo,
re-sync with libmv repo a bit later)
- New datatype ID called MovieClip which is optimized to work with movie
clips (both of movie files and image sequences) and doing camera/motion
tracking operations.
- New editor called Clip Editor which is currently used for motion/tracking
stuff only, but which can be easily extended to work with masks too.
This editor supports:
* Loading movie files/image sequences
* Build proxies with different size for loaded movie clip, also supports
building undistorted proxies to increase speed of playback in
undistorted mode.
* Manual lens distortion mode calibration using grid and grease pencil
* Supervised 2D tracking using two different algorithms KLT and SAD.
* Basic algorithm for feature detection
* Camera motion solving. scene orientation
- New constraints to "link" scene objects with solved motions from clip:
* Follow Track (make object follow 2D motion of track with given name
or parent object to reconstructed 3D position of track)
* Camera Solver to make camera moving in the same way as reconstructed camera
This commit NOT includes changes from tomato branch:
- New nodes (they'll be commited as separated patch)
- Automatic image offset guessing for image input node and image editor
(need to do more tests and gather more feedback)
- Code cleanup in libmv-capi. It's not so critical cleanup, just increasing
readability and understanadability of code. Better to make this chaneg when
Keir will finish his current patch.
More details about this project can be found on this page:
http://wiki.blender.org/index.php/User:Nazg-gul/GSoC-2011
Further development of small features would be done in trunk, bigger/experimental
features would first be implemented in tomato branch.
277 lines
9.2 KiB
C++
277 lines
9.2 KiB
C++
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* Contributor(s): Blender Foundation (2008).
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef BKE_CONTEXT_H
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#define BKE_CONTEXT_H
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/** \file BKE_context.h
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* \ingroup bke
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*/
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#include "DNA_listBase.h"
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#include "RNA_types.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct ARegion;
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struct bScreen;
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struct EditMesh;
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struct ListBase;
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struct Main;
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struct Object;
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struct PointerRNA;
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struct ReportList;
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struct Scene;
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struct ScrArea;
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struct SpaceLink;
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struct View3D;
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struct RegionView3D;
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struct StructRNA;
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struct ToolSettings;
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struct Image;
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struct Text;
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struct ImBuf;
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struct EditBone;
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struct bPoseChannel;
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struct wmWindow;
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struct wmWindowManager;
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struct SpaceText;
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struct SpaceImage;
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struct SpaceClip;
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struct ID;
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/* Structs */
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struct bContext;
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typedef struct bContext bContext;
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struct bContextDataResult;
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typedef struct bContextDataResult bContextDataResult;
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typedef int (*bContextDataCallback)(const bContext *C,
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const char *member, bContextDataResult *result);
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typedef struct bContextStoreEntry {
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struct bContextStoreEntry *next, *prev;
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char name[128];
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PointerRNA ptr;
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} bContextStoreEntry;
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typedef struct bContextStore {
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struct bContextStore *next, *prev;
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ListBase entries;
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int used;
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} bContextStore;
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/* for the conrtext's rna mode enum
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* keep aligned with data_mode_strings in context.c */
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enum {
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CTX_MODE_EDIT_MESH = 0,
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CTX_MODE_EDIT_CURVE,
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CTX_MODE_EDIT_SURFACE,
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CTX_MODE_EDIT_TEXT,
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CTX_MODE_EDIT_ARMATURE,
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CTX_MODE_EDIT_METABALL,
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CTX_MODE_EDIT_LATTICE,
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CTX_MODE_POSE,
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CTX_MODE_SCULPT,
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CTX_MODE_PAINT_WEIGHT,
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CTX_MODE_PAINT_VERTEX,
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CTX_MODE_PAINT_TEXTURE,
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CTX_MODE_PARTICLE,
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CTX_MODE_OBJECT
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};
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/* Context */
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bContext *CTX_create(void);
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void CTX_free(bContext *C);
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bContext *CTX_copy(const bContext *C);
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/* Stored Context */
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bContextStore *CTX_store_add(ListBase *contexts, const char *name, PointerRNA *ptr);
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void CTX_store_set(bContext *C, bContextStore *store);
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bContextStore *CTX_store_copy(bContextStore *store);
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void CTX_store_free(bContextStore *store);
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void CTX_store_free_list(ListBase *contexts);
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/* need to store if python is initialized or not */
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int CTX_py_init_get(bContext *C);
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void CTX_py_init_set(bContext *C, int value);
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void *CTX_py_dict_get(const bContext *C);
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void CTX_py_dict_set(bContext *C, void *value);
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/* Window Manager Context */
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struct wmWindowManager *CTX_wm_manager(const bContext *C);
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struct wmWindow *CTX_wm_window(const bContext *C);
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struct bScreen *CTX_wm_screen(const bContext *C);
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struct ScrArea *CTX_wm_area(const bContext *C);
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struct SpaceLink *CTX_wm_space_data(const bContext *C);
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struct ARegion *CTX_wm_region(const bContext *C);
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void *CTX_wm_region_data(const bContext *C);
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struct ARegion *CTX_wm_menu(const bContext *C);
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struct ReportList *CTX_wm_reports(const bContext *C);
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struct View3D *CTX_wm_view3d(const bContext *C);
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struct RegionView3D *CTX_wm_region_view3d(const bContext *C);
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struct SpaceText *CTX_wm_space_text(const bContext *C);
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struct SpaceImage *CTX_wm_space_image(const bContext *C);
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struct SpaceConsole *CTX_wm_space_console(const bContext *C);
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struct SpaceButs *CTX_wm_space_buts(const bContext *C);
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struct SpaceFile *CTX_wm_space_file(const bContext *C);
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struct SpaceSeq *CTX_wm_space_seq(const bContext *C);
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struct SpaceOops *CTX_wm_space_outliner(const bContext *C);
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struct SpaceNla *CTX_wm_space_nla(const bContext *C);
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struct SpaceTime *CTX_wm_space_time(const bContext *C);
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struct SpaceNode *CTX_wm_space_node(const bContext *C);
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struct SpaceLogic *CTX_wm_space_logic(const bContext *C);
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struct SpaceIpo *CTX_wm_space_graph(const bContext *C);
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struct SpaceAction *CTX_wm_space_action(const bContext *C);
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struct SpaceInfo *CTX_wm_space_info(const bContext *C);
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struct SpaceUserPref *CTX_wm_space_userpref(const bContext *C);
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struct SpaceClip *CTX_wm_space_clip(const bContext *C);
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void CTX_wm_manager_set(bContext *C, struct wmWindowManager *wm);
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void CTX_wm_window_set(bContext *C, struct wmWindow *win);
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void CTX_wm_screen_set(bContext *C, struct bScreen *screen); /* to be removed */
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void CTX_wm_area_set(bContext *C, struct ScrArea *sa);
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void CTX_wm_region_set(bContext *C, struct ARegion *region);
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void CTX_wm_menu_set(bContext *C, struct ARegion *menu);
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const char *CTX_wm_operator_poll_msg_get(struct bContext *C);
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void CTX_wm_operator_poll_msg_set(struct bContext *C, const char *msg);
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/* Data Context
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- listbases consist of CollectionPointerLink items and must be
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freed with BLI_freelistN!
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- the dir listbase consits of LinkData items */
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/* data type, needed so we can tell between a NULL pointer and an empty list */
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enum {
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CTX_DATA_TYPE_POINTER = 0,
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CTX_DATA_TYPE_COLLECTION
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};
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PointerRNA CTX_data_pointer_get(const bContext *C, const char *member);
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PointerRNA CTX_data_pointer_get_type(const bContext *C, const char *member, StructRNA *type);
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ListBase CTX_data_collection_get(const bContext *C, const char *member);
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ListBase CTX_data_dir_get(const bContext *C);
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int CTX_data_get(const bContext *C, const char *member, PointerRNA *r_ptr, ListBase *r_lb, short *r_type);
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void CTX_data_id_pointer_set(bContextDataResult *result, struct ID *id);
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void CTX_data_pointer_set(bContextDataResult *result, struct ID *id, StructRNA *type, void *data);
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void CTX_data_id_list_add(bContextDataResult *result, struct ID *id);
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void CTX_data_list_add(bContextDataResult *result, struct ID *id, StructRNA *type, void *data);
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void CTX_data_dir_set(bContextDataResult *result, const char **member);
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void CTX_data_type_set(struct bContextDataResult *result, short type);
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short CTX_data_type_get(struct bContextDataResult *result);
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int CTX_data_equals(const char *member, const char *str);
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int CTX_data_dir(const char *member);
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/*void CTX_data_pointer_set(bContextDataResult *result, void *data);
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void CTX_data_list_add(bContextDataResult *result, void *data);*/
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#define CTX_DATA_BEGIN(C, Type, instance, member) \
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{ \
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ListBase ctx_data_list; \
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CollectionPointerLink *ctx_link; \
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CTX_data_##member(C, &ctx_data_list); \
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for(ctx_link=ctx_data_list.first; ctx_link; ctx_link=ctx_link->next) {\
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Type instance= ctx_link->ptr.data;
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#define CTX_DATA_END \
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} \
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BLI_freelistN(&ctx_data_list); \
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}
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int ctx_data_list_count(const bContext *C, int (*func)(const bContext*, ListBase*));
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#define CTX_DATA_COUNT(C, member) \
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ctx_data_list_count(C, CTX_data_##member)
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/* Data Context Members */
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struct Main *CTX_data_main(const bContext *C);
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struct Scene *CTX_data_scene(const bContext *C);
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struct ToolSettings *CTX_data_tool_settings(const bContext *C);
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const char *CTX_data_mode_string(const bContext *C);
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int CTX_data_mode_enum(const bContext *C);
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void CTX_data_main_set(bContext *C, struct Main *bmain);
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void CTX_data_scene_set(bContext *C, struct Scene *bmain);
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int CTX_data_selected_editable_objects(const bContext *C, ListBase *list);
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int CTX_data_selected_editable_bases(const bContext *C, ListBase *list);
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int CTX_data_selected_objects(const bContext *C, ListBase *list);
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int CTX_data_selected_bases(const bContext *C, ListBase *list);
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int CTX_data_visible_objects(const bContext *C, ListBase *list);
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int CTX_data_visible_bases(const bContext *C, ListBase *list);
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int CTX_data_selectable_objects(const bContext *C, ListBase *list);
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int CTX_data_selectable_bases(const bContext *C, ListBase *list);
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struct Object *CTX_data_active_object(const bContext *C);
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struct Base *CTX_data_active_base(const bContext *C);
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struct Object *CTX_data_edit_object(const bContext *C);
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struct Image *CTX_data_edit_image(const bContext *C);
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struct Text *CTX_data_edit_text(const bContext *C);
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struct MovieClip *CTX_data_edit_movieclip(const bContext *C);
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int CTX_data_selected_nodes(const bContext *C, ListBase *list);
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struct EditBone *CTX_data_active_bone(const bContext *C);
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int CTX_data_selected_bones(const bContext *C, ListBase *list);
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int CTX_data_selected_editable_bones(const bContext *C, ListBase *list);
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int CTX_data_visible_bones(const bContext *C, ListBase *list);
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int CTX_data_editable_bones(const bContext *C, ListBase *list);
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struct bPoseChannel *CTX_data_active_pose_bone(const bContext *C);
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int CTX_data_selected_pose_bones(const bContext *C, ListBase *list);
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int CTX_data_visible_pose_bones(const bContext *C, ListBase *list);
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#ifdef __cplusplus
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}
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#endif
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#endif
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