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test/source/blender/blenkernel/BKE_scene.h
Ton Roosendaal 51b796ff15 Remove Blender Internal and legacy viewport from Blender 2.8. 
Brecht authored this commit, but he gave me the honours to actually
do it. Here it goes; Blender Internal. Bye bye, you did great!

* Point density, voxel data, ocean, environment map textures were removed,
  as these only worked within BI rendering. Note that the ocean modifier
  and the Cycles point density shader node continue to work.
* Dynamic paint using material shading was removed, as this only worked
  with BI. If we ever wanted to support this again probably it should go
  through the baking API.
* GPU shader export through the Python API was removed. This only worked
  for the old BI GLSL shaders, which no longer exists. Doing something
  similar for Eevee would be significantly more complicated because it
  uses a lot of multiplass rendering and logic outside the shader, it's
  probably impractical.
* Collada material import / export code is mostly gone, as it only worked
  for BI materials. We need to add Cycles / Eevee material support at some
  point.
* The mesh noise operator was removed since it only worked with BI
  material texture slots. A displacement modifier can be used instead.
* The delete texture paint slot operator was removed since it only worked
  for BI material texture slots. Could be added back with node support.

* Not all legacy viewport features are supported in the new viewport, but
  their code was removed. If we need to bring anything back we can look at
  older git revisions.
* There is some legacy viewport code that I could not remove yet, and some
  that I probably missed.
* Shader node execution code was left mostly intact, even though it is not
  used anywhere now. We may eventually use this to replace the texture
  nodes with Cycles / Eevee shader nodes.

* The Cycles Bake panel now includes settings for baking multires normal
  and displacement maps. The underlying code needs to be merged properly,
  and we plan to add back support for multires AO baking and add support
  to Cycles baking for features like vertex color, displacement, and other
  missing baking features.

* This commit removes DNA and the Python API for BI material, lamp, world
  and scene settings. This breaks a lot of addons.
* There is more DNA that can be removed or renamed, where Cycles or Eevee
  are reusing some old BI properties but the names are not really correct
  anymore.
* Texture slots for materials, lamps and world were removed. They remain
  for brushes, particles and freestyle linestyles.
* 'BLENDER_RENDER' remains in the COMPAT_ENGINES of UI panels. Cycles and
  other renderers use this to find all panels to show, minus a few panels
  that they have their own replacement for.
2018-04-19 17:35:25 +02:00

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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* 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) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
*/
#ifndef __BKE_SCENE_H__
#define __BKE_SCENE_H__
/** \file BKE_scene.h
* \ingroup bke
* \since March 2001
* \author nzc
*/
#ifdef __cplusplus
extern "C" {
#endif
struct AviCodecData;
struct Depsgraph;
struct Main;
struct Object;
struct RenderData;
struct Scene;
struct SceneCollection;
struct ViewLayer;
struct UnitSettings;
struct ViewRender;
struct WorkSpace;
struct TransformOrientation;
typedef enum eSceneCopyMethod {
SCE_COPY_NEW = 0,
SCE_COPY_EMPTY = 1,
SCE_COPY_LINK_OB = 2,
SCE_COPY_LINK_DATA = 3,
SCE_COPY_FULL = 4,
} eSceneCopyMethod;
/* Use as the contents of a 'for' loop: for (SETLOOPER(...)) { ... */
#define SETLOOPER(_sce_basis, _sce_iter, _base) \
_sce_iter = _sce_basis, _base = _setlooper_base_step(&_sce_iter, BKE_view_layer_from_scene_get(_sce_basis), NULL); \
_base; \
_base = _setlooper_base_step(&_sce_iter, NULL, _base)
#define SETLOOPER_VIEW_LAYER(_sce_basis, _view_layer, _sce_iter, _base) \
_sce_iter = _sce_basis, _base = _setlooper_base_step(&_sce_iter, _view_layer, NULL); \
_base; \
_base = _setlooper_base_step(&_sce_iter, NULL, _base)
#define SETLOOPER_SET_ONLY(_sce_basis, _sce_iter, _base) \
_sce_iter = _sce_basis, _base = _setlooper_base_step(&_sce_iter, NULL, NULL); \
_base; \
_base = _setlooper_base_step(&_sce_iter, NULL, _base)
struct Base *_setlooper_base_step(struct Scene **sce_iter, struct ViewLayer *view_layer, struct Base *base);
void free_avicodecdata(struct AviCodecData *acd);
void BKE_scene_free_ex(struct Scene *sce, const bool do_id_user);
void BKE_scene_free(struct Scene *sce);
void BKE_scene_init(struct Scene *sce);
struct Scene *BKE_scene_add(struct Main *bmain, const char *name);
void BKE_scene_remove_rigidbody_object(struct Scene *scene, struct Object *ob);
bool BKE_scene_object_find(struct Scene *scene, struct Object *ob);
struct Object *BKE_scene_object_find_by_name(struct Scene *scene, const char *name);
/* Scene base iteration function.
* Define struct here, so no need to bother with alloc/free it.
*/
typedef struct SceneBaseIter {
struct ListBase *duplilist;
struct DupliObject *dupob;
float omat[4][4];
struct Object *dupli_refob;
int phase;
} SceneBaseIter;
int BKE_scene_base_iter_next(
struct Depsgraph *depsgraph, struct SceneBaseIter *iter,
struct Scene **scene, int val, struct Base **base, struct Object **ob);
void BKE_scene_base_flag_to_objects(struct ViewLayer *view_layer);
void BKE_scene_base_flag_from_objects(struct Scene *scene);
void BKE_scene_object_base_flag_sync_from_base(struct Base *base);
void BKE_scene_object_base_flag_sync_from_object(struct Base *base);
void BKE_scene_set_background(struct Main *bmain, struct Scene *sce);
struct Scene *BKE_scene_set_name(struct Main *bmain, const char *name);
struct ToolSettings *BKE_toolsettings_copy(struct ToolSettings *toolsettings, const int flag);
void BKE_toolsettings_free(struct ToolSettings *toolsettings);
void BKE_scene_copy_data(struct Main *bmain, struct Scene *sce_dst, const struct Scene *sce_src, const int flag);
struct Scene *BKE_scene_copy(struct Main *bmain, struct Scene *sce, int type);
void BKE_scene_groups_relink(struct Scene *sce);
void BKE_scene_make_local(struct Main *bmain, struct Scene *sce, const bool lib_local);
struct Scene *BKE_scene_find_from_collection(const struct Main *bmain, const struct SceneCollection *scene_collection);
#ifdef DURIAN_CAMERA_SWITCH
struct Object *BKE_scene_camera_switch_find(struct Scene *scene); // DURIAN_CAMERA_SWITCH
#endif
int BKE_scene_camera_switch_update(struct Scene *scene);
char *BKE_scene_find_marker_name(struct Scene *scene, int frame);
char *BKE_scene_find_last_marker_name(struct Scene *scene, int frame);
/* checks for cycle, returns 1 if it's all OK */
bool BKE_scene_validate_setscene(struct Main *bmain, struct Scene *sce);
float BKE_scene_frame_get(const struct Scene *scene);
float BKE_scene_frame_get_from_ctime(const struct Scene *scene, const float frame);
void BKE_scene_frame_set(struct Scene *scene, double cfra);
/* ** Scene evaluation ** */
void BKE_scene_graph_update_tagged(struct Depsgraph *depsgraph,
struct Main *bmain);
void BKE_scene_graph_update_for_newframe(struct Depsgraph *depsgraph,
struct Main *bmain);
struct SceneRenderView *BKE_scene_add_render_view(struct Scene *sce, const char *name);
bool BKE_scene_remove_render_view(struct Scene *scene, struct SceneRenderView *srv);
/* render profile */
int get_render_subsurf_level(const struct RenderData *r, int level, bool for_render);
int get_render_child_particle_number(const struct RenderData *r, int num, bool for_render);
bool BKE_scene_use_shading_nodes_custom(struct Scene *scene);
bool BKE_scene_use_spherical_stereo(struct Scene *scene);
bool BKE_scene_uses_blender_eevee(const struct Scene *scene);
bool BKE_scene_uses_cycles(const struct Scene *scene);
void BKE_scene_disable_color_management(struct Scene *scene);
bool BKE_scene_check_color_management_enabled(const struct Scene *scene);
bool BKE_scene_check_rigidbody_active(const struct Scene *scene);
int BKE_scene_num_threads(const struct Scene *scene);
int BKE_render_num_threads(const struct RenderData *r);
int BKE_render_preview_pixel_size(const struct RenderData *r);
/**********************************/
double BKE_scene_unit_scale(const struct UnitSettings *unit, const int unit_type, double value);
/* multiview */
bool BKE_scene_multiview_is_stereo3d(const struct RenderData *rd);
bool BKE_scene_multiview_is_render_view_active(const struct RenderData *rd, const struct SceneRenderView *srv);
bool BKE_scene_multiview_is_render_view_first(const struct RenderData *rd, const char *viewname);
bool BKE_scene_multiview_is_render_view_last(const struct RenderData *rd, const char *viewname);
int BKE_scene_multiview_num_views_get(const struct RenderData *rd);
struct SceneRenderView *BKE_scene_multiview_render_view_findindex(const struct RenderData *rd, const int view_id);
const char *BKE_scene_multiview_render_view_name_get(const struct RenderData *rd, const int view_id);
int BKE_scene_multiview_view_id_get(const struct RenderData *rd, const char *viewname);
void BKE_scene_multiview_filepath_get(struct SceneRenderView *srv, const char *filepath, char *r_filepath);
void BKE_scene_multiview_view_filepath_get(const struct RenderData *rd, const char *filepath, const char *view, char *r_filepath);
const char *BKE_scene_multiview_view_suffix_get(const struct RenderData *rd, const char *viewname);
const char *BKE_scene_multiview_view_id_suffix_get(const struct RenderData *rd, const int view_id);
void BKE_scene_multiview_view_prefix_get(struct Scene *scene, const char *name, char *rprefix, const char **rext);
void BKE_scene_multiview_videos_dimensions_get(const struct RenderData *rd, const size_t width, const size_t height, size_t *r_width, size_t *r_height);
int BKE_scene_multiview_num_videos_get(const struct RenderData *rd);
/* depsgraph */
void BKE_scene_allocate_depsgraph_hash(struct Scene *scene);
void BKE_scene_ensure_depsgraph_hash(struct Scene *scene);
void BKE_scene_free_depsgraph_hash(struct Scene *scene);
struct Depsgraph *BKE_scene_get_depsgraph(struct Scene *scene, struct ViewLayer *view_layer, bool allocate);
void BKE_scene_transform_orientation_remove(
struct Scene *scene, struct TransformOrientation *orientation);
struct TransformOrientation *BKE_scene_transform_orientation_find(
const struct Scene *scene, const int index);
int BKE_scene_transform_orientation_get_index(
const struct Scene *scene, const struct TransformOrientation *orientation);
#ifdef __cplusplus
}
#endif
#endif
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