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Differential D2842 Diff 9269 source/blender/blenkernel/intern/scene.c

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source/blender/blenkernel/intern/scene.c

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#include "DNA_object_types.h" #include "DNA_object_types.h"
#include "DNA_rigidbody_types.h" #include "DNA_rigidbody_types.h"
#include "DNA_scene_types.h" #include "DNA_scene_types.h"
#include "DNA_screen_types.h" #include "DNA_screen_types.h"
#include "DNA_sequence_types.h" #include "DNA_sequence_types.h"
#include "DNA_space_types.h" #include "DNA_space_types.h"
#include "DNA_view3d_types.h" #include "DNA_view3d_types.h"
#include "DNA_windowmanager_types.h" #include "DNA_windowmanager_types.h"
#include "DNA_workspace_types.h"
#include "DNA_gpencil_types.h" #include "DNA_gpencil_types.h"
#include "BLI_math.h" #include "BLI_math.h"
#include "BLI_blenlib.h" #include "BLI_blenlib.h"
#include "BLI_utildefines.h" #include "BLI_utildefines.h"
#include "BLI_callbacks.h" #include "BLI_callbacks.h"
#include "BLI_string.h" #include "BLI_string.h"
#include "BLI_string_utils.h" #include "BLI_string_utils.h"
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#endif #endif
static bool check_rendered_viewport_visible(Main *bmain) static bool check_rendered_viewport_visible(Main *bmain)
{ {
wmWindowManager *wm = bmain->wm.first; wmWindowManager *wm = bmain->wm.first;
wmWindow *window; wmWindow *window;
for (window = wm->windows.first; window != NULL; window = window->next) { for (window = wm->windows.first; window != NULL; window = window->next) {
const bScreen *screen = BKE_workspace_active_screen_get(window->workspace_hook); const bScreen *screen = BKE_workspace_active_screen_get(window->workspace_hook);
WorkSpace *workspace = BKE_workspace_active_get(window->workspace_hook);
Scene *scene = window->scene; Scene *scene = window->scene;
const char *engine = BKE_render_engine_get(scene, workspace);
ScrArea *area; ScrArea *area;
RenderEngineType *type = RE_engines_find(scene->r.engine); RenderEngineType *type = RE_engines_find(engine);
if ((type->draw_engine != NULL) || (type->render_to_view == NULL)) { if ((type->draw_engine != NULL) || (type->render_to_view == NULL)) {
continue; continue;
} }
const bool use_legacy = (type->flag & RE_USE_LEGACY_PIPELINE) != 0; const bool use_legacy = (type->flag & RE_USE_LEGACY_PIPELINE) != 0;
for (area = screen->areabase.first; area != NULL; area = area->next) { for (area = screen->areabase.first; area != NULL; area = area->next) {
View3D *v3d = area->spacedata.first; View3D *v3d = area->spacedata.first;
if (area->spacetype != SPACE_VIEW3D) { if (area->spacetype != SPACE_VIEW3D) {
continue; continue;
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} }
/** /**
* Helper function for the SETLOOPER macro * Helper function for the SETLOOPER macro
* *
* It iterates over the bases of the active layer and then the bases * It iterates over the bases of the active layer and then the bases
* of the active layer of the background (set) scenes recursively. * of the active layer of the background (set) scenes recursively.
*/ */
Base *_setlooper_base_step(Scene **sce_iter, Base *base) Base *_setlooper_base_step(Scene **sce_iter, struct WorkSpace *workspace, Base *base)
{ {
if (base && base->next) { if (base && base->next) {
/* common case, step to the next */ /* Common case, step to the next. */
return base->next; return base->next;
} }
else if (base == NULL) { else if (base == NULL) {
/* first time looping, return the scenes first base */ /* First time looping, return the scenes first base. */
/* For the first loop we should get the layer from workspace when available. */
/* for the first loop we should get the layer from context */ SceneLayer *sl;
SceneLayer *sl = BKE_scene_layer_context_active_PLACEHOLDER((*sce_iter)); if (workspace == NULL) {
/* TODO For first scene (non-background set), we should pass the render layer as argument. sl = BKE_scene_layer_from_scene_get((*sce_iter));
* In some cases we want it to be the workspace one, in other the scene one. */ }
TODO_LAYER; else {
sl = BKE_scene_layer_from_workspace_get((*sce_iter), workspace);
}
if (sl->object_bases.first) { if (sl->object_bases.first) {
return (Base *)sl->object_bases.first; return (Base *)sl->object_bases.first;
} }
/* no base on this scene layer */ /* No base on this scene layer. */
goto next_set; goto next_set;
} }
else { else {
next_set: next_set:
/* reached the end, get the next base in the set */ /* Reached the end, get the next base in the set. */
while ((*sce_iter = (*sce_iter)->set)) { while ((*sce_iter = (*sce_iter)->set)) {
SceneLayer *sl = BKE_scene_layer_from_scene_get((*sce_iter)); SceneLayer *sl = BKE_scene_layer_from_scene_get((*sce_iter));
base = (Base *)sl->object_bases.first; base = (Base *)sl->object_bases.first;
if (base) { if (base) {
return base; return base;
} }
} }
} }
return NULL; return NULL;
} }
bool BKE_scene_use_new_shading_nodes(const Scene *scene) bool BKE_scene_use_new_shading_nodes(const Scene *scene)
{ {
const RenderEngineType *type = RE_engines_find(scene->r.engine); return BKE_render_use_new_shading_nodes(scene, NULL);
return (type && type->flag & RE_USE_SHADING_NODES);
} }
bool BKE_scene_use_shading_nodes_custom(Scene *scene) bool BKE_scene_use_shading_nodes_custom(Scene *scene)
{ {
RenderEngineType *type = RE_engines_find(scene->r.engine); return BKE_render_use_shading_nodes_custom(scene, NULL);
return (type && type->flag & RE_USE_SHADING_NODES_CUSTOM);
} }
bool BKE_scene_use_world_space_shading(Scene *scene) bool BKE_scene_use_world_space_shading(Scene *scene)
{ {
const RenderEngineType *type = RE_engines_find(scene->r.engine); return BKE_render_use_world_space_shading(scene, NULL);
return ((scene->r.mode & R_USE_WS_SHADING) ||
(type && (type->flag & RE_USE_SHADING_NODES)));
} }
bool BKE_scene_use_spherical_stereo(Scene *scene) bool BKE_scene_use_spherical_stereo(Scene *scene)
{ {
RenderEngineType *type = RE_engines_find(scene->r.engine); return BKE_render_use_spherical_stereo(scene, NULL);
return (type && type->flag & RE_USE_SPHERICAL_STEREO);
} }
bool BKE_scene_uses_blender_internal(const Scene *scene) bool BKE_scene_uses_blender_internal(const Scene *scene)
{ {
return STREQ(scene->r.engine, RE_engine_id_BLENDER_RENDER); return BKE_render_uses_blender_internal(scene, NULL);
} }
bool BKE_scene_uses_blender_game(const Scene *scene) bool BKE_scene_uses_blender_game(const Scene *scene)
{ {
return STREQ(scene->r.engine, RE_engine_id_BLENDER_GAME); return BKE_render_uses_blender_game(scene, NULL);
} }
bool BKE_scene_uses_blender_eevee(const Scene *scene) bool BKE_scene_uses_blender_eevee(const Scene *scene)
{ {
return STREQ(scene->r.engine, RE_engine_id_BLENDER_EEVEE); return BKE_render_uses_blender_eevee(scene, NULL);
} }
void BKE_scene_base_flag_to_objects(SceneLayer *sl) void BKE_scene_base_flag_to_objects(SceneLayer *sl)
{ {
Base *base = sl->object_bases.first; Base *base = sl->object_bases.first;
while (base) { while (base) {
BKE_scene_object_base_flag_sync_from_base(base); BKE_scene_object_base_flag_sync_from_base(base);
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int BKE_render_preview_pixel_size(const RenderData *r) int BKE_render_preview_pixel_size(const RenderData *r)
{ {
if (r->preview_pixel_size == 0) { if (r->preview_pixel_size == 0) {
return (U.pixelsize > 1.5f)? 2 : 1; return (U.pixelsize > 1.5f)? 2 : 1;
} }
return r->preview_pixel_size; return r->preview_pixel_size;
} }
/* ***************************************************** */
/* render engine settings */
const char *BKE_render_engine_get(const Scene *scene, const WorkSpace *workspace)
{
if (workspace == NULL || BKE_workspace_use_scene_settings_get(workspace)) {
return scene->r.engine;
}
return BKE_workspace_engine_get(workspace);
}
bool BKE_render_use_new_shading_nodes(const Scene *scene, const WorkSpace *workspace)
{
const char *engine = BKE_render_engine_get(scene, workspace);
const RenderEngineType *type = RE_engines_find(engine);
return (type && type->flag & RE_USE_SHADING_NODES);
}
bool BKE_render_use_shading_nodes_custom(const Scene *scene, const WorkSpace *workspace)
{
const char *engine = BKE_render_engine_get(scene, workspace);
RenderEngineType *type = RE_engines_find(engine);
return (type && type->flag & RE_USE_SHADING_NODES_CUSTOM);
}
bool BKE_render_use_world_space_shading(const Scene *scene, const WorkSpace *workspace)
{
const char *engine = BKE_render_engine_get(scene, workspace);
const RenderEngineType *type = RE_engines_find(engine);
return ((scene->r.mode & R_USE_WS_SHADING) ||
(type && (type->flag & RE_USE_SHADING_NODES)));
}
bool BKE_render_use_spherical_stereo(const Scene *scene, const WorkSpace *workspace)
{
const char *engine = BKE_render_engine_get(scene, workspace);
RenderEngineType *type = RE_engines_find(engine);
return (type && type->flag & RE_USE_SPHERICAL_STEREO);
}
bool BKE_render_uses_blender_internal(const Scene *scene, const WorkSpace *workspace)
{
const char *engine = BKE_render_engine_get(scene, workspace);
return STREQ(engine, RE_engine_id_BLENDER_RENDER);
}
bool BKE_render_uses_blender_game(const Scene *scene, const WorkSpace *workspace)
{
const char *engine = BKE_render_engine_get(scene, workspace);
return STREQ(engine, RE_engine_id_BLENDER_GAME);
}
bool BKE_render_uses_blender_eevee(const Scene *scene, const WorkSpace *workspace)
{
const char *engine = BKE_render_engine_get(scene, workspace);
return STREQ(engine, RE_engine_id_BLENDER_EEVEE);
}
/* ***************************************************** */
/* Apply the needed correction factor to value, based on unit_type (only length-related are affected currently) /* Apply the needed correction factor to value, based on unit_type (only length-related are affected currently)
* and unit->scale_length. * and unit->scale_length.
*/ */
double BKE_scene_unit_scale(const UnitSettings *unit, const int unit_type, double value) double BKE_scene_unit_scale(const UnitSettings *unit, const int unit_type, double value)
{ {
if (unit->system == USER_UNIT_NONE) { if (unit->system == USER_UNIT_NONE) {
/* Never apply scale_length when not using a unit setting! */ /* Never apply scale_length when not using a unit setting! */
return value; return value;
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