Differential D16048 Diff 56044 source/blender/editors/space_view3d/space_view3d.cc

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source/blender/editors/space_view3d/space_view3d.cc

This file was moved from source/blender/editors/space_view3d/space_view3d.c.

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#include "view3d_navigate.h"		#include "view3d_navigate.h"

/* ****************** manage regions ******************* */		/* ****************** manage regions ******************* */

RegionView3D ED_view3d_context_rv3d(bContext C)		RegionView3D ED_view3d_context_rv3d(bContext C)
{		{
RegionView3D *rv3d = CTX_wm_region_view3d(C);		RegionView3D *rv3d = CTX_wm_region_view3d(C);

if (rv3d == NULL) {		if (rv3d == nullptr) {
ScrArea *area = CTX_wm_area(C);		ScrArea *area = CTX_wm_area(C);
if (area && area->spacetype == SPACE_VIEW3D) {		if (area && area->spacetype == SPACE_VIEW3D) {
ARegion *region = BKE_area_find_region_active_win(area);		ARegion *region = BKE_area_find_region_active_win(area);
if (region) {		if (region) {
rv3d = region->regiondata;		rv3d = static_cast<RegionView3D *>(region->regiondata);
}		}
}		}
}		}
return rv3d;		return rv3d;
}		}

bool ED_view3d_context_user_region(bContext C, View3D r_v3d, ARegion *r_region)		bool ED_view3d_context_user_region(bContext C, View3D r_v3d, ARegion *r_region)
{		{
ScrArea *area = CTX_wm_area(C);		ScrArea *area = CTX_wm_area(C);

*r_v3d = NULL;		*r_v3d = nullptr;
*r_region = NULL;		*r_region = nullptr;

if (area && area->spacetype == SPACE_VIEW3D) {		if (area && area->spacetype == SPACE_VIEW3D) {
ARegion *region = CTX_wm_region(C);		ARegion *region = CTX_wm_region(C);
View3D v3d = (View3D )area->spacedata.first;		View3D v3d = (View3D )area->spacedata.first;

if (region) {		if (region) {
RegionView3D *rv3d;		RegionView3D *rv3d;
if ((region->regiontype == RGN_TYPE_WINDOW) && (rv3d = region->regiondata) &&		if ((region->regiontype == RGN_TYPE_WINDOW) &&
		(rv3d = static_cast<RegionView3D *>(region->regiondata)) &&
(rv3d->viewlock & RV3D_LOCK_ROTATION) == 0) {		(rv3d->viewlock & RV3D_LOCK_ROTATION) == 0) {
*r_v3d = v3d;		*r_v3d = v3d;
*r_region = region;		*r_region = region;
return true;		return true;
}		}

if (ED_view3d_area_user_region(area, v3d, r_region)) {		if (ED_view3d_area_user_region(area, v3d, r_region)) {
*r_v3d = v3d;		*r_v3d = v3d;
return true;		return true;
}		}
}		}
}		}

return false;		return false;
}		}

bool ED_view3d_area_user_region(const ScrArea area, const View3D v3d, ARegion **r_region)		bool ED_view3d_area_user_region(const ScrArea area, const View3D v3d, ARegion **r_region)
{		{
RegionView3D *rv3d = NULL;		RegionView3D *rv3d = nullptr;
ARegion *region_unlock_user = NULL;		ARegion *region_unlock_user = nullptr;
ARegion *region_unlock = NULL;		ARegion *region_unlock = nullptr;
const ListBase *region_list = (v3d == area->spacedata.first) ? &area->regionbase :		const ListBase *region_list = (v3d == area->spacedata.first) ? &area->regionbase :
&v3d->regionbase;		&v3d->regionbase;

BLI_assert(v3d->spacetype == SPACE_VIEW3D);		BLI_assert(v3d->spacetype == SPACE_VIEW3D);

LISTBASE_FOREACH (ARegion *, region, region_list) {		LISTBASE_FOREACH (ARegion *, region, region_list) {
/* find the first unlocked rv3d */		/* find the first unlocked rv3d */
if (region->regiondata && region->regiontype == RGN_TYPE_WINDOW) {		if (region->regiondata && region->regiontype == RGN_TYPE_WINDOW) {
rv3d = region->regiondata;		rv3d = static_cast<RegionView3D *>(region->regiondata);
if ((rv3d->viewlock & RV3D_LOCK_ROTATION) == 0) {		if ((rv3d->viewlock & RV3D_LOCK_ROTATION) == 0) {
region_unlock = region;		region_unlock = region;
if (ELEM(rv3d->persp, RV3D_PERSP, RV3D_CAMOB)) {		if (ELEM(rv3d->persp, RV3D_PERSP, RV3D_CAMOB)) {
region_unlock_user = region;		region_unlock_user = region;
break;		break;
}		}
}		}
}		}
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{		{
BLI_ASSERT_ZERO_M4(rv3d->viewmatob);		BLI_ASSERT_ZERO_M4(rv3d->viewmatob);
BLI_ASSERT_ZERO_M4(rv3d->persmatob);		BLI_ASSERT_ZERO_M4(rv3d->persmatob);
}		}
#endif		#endif

void ED_view3d_stop_render_preview(wmWindowManager wm, ARegion region)		void ED_view3d_stop_render_preview(wmWindowManager wm, ARegion region)
{		{
RegionView3D *rv3d = region->regiondata;		RegionView3D rv3d = static_cast<RegionView3D >(region->regiondata);

if (rv3d->render_engine) {		if (rv3d->render_engine) {
#ifdef WITH_PYTHON		#ifdef WITH_PYTHON
BPy_BEGIN_ALLOW_THREADS;		BPy_BEGIN_ALLOW_THREADS;
#endif		#endif

WM_jobs_kill_type(wm, region, WM_JOB_TYPE_RENDER_PREVIEW);		WM_jobs_kill_type(wm, region, WM_JOB_TYPE_RENDER_PREVIEW);

#ifdef WITH_PYTHON		#ifdef WITH_PYTHON
BPy_END_ALLOW_THREADS;		BPy_END_ALLOW_THREADS;
#endif		#endif

RE_engine_free(rv3d->render_engine);		RE_engine_free(rv3d->render_engine);
rv3d->render_engine = NULL;		rv3d->render_engine = nullptr;
}		}

/* A bit overkill but this make sure the viewport is reset completely. (fclem) */		/* A bit overkill but this make sure the viewport is reset completely. (fclem) */
WM_draw_region_free(region, false);		WM_draw_region_free(region, false);
}		}

void ED_view3d_shade_update(Main bmain, View3D v3d, ScrArea *area)		void ED_view3d_shade_update(Main bmain, View3D v3d, ScrArea *area)
{		{
wmWindowManager *wm = bmain->wm.first;		wmWindowManager wm = static_cast<wmWindowManager >(bmain->wm.first);

if (v3d->shading.type != OB_RENDER) {		if (v3d->shading.type != OB_RENDER) {
ARegion *region;		ARegion *region;

for (region = area->regionbase.first; region; region = region->next) {		for (region = static_cast<ARegion *>(area->regionbase.first); region; region = region->next) {
if ((region->regiontype == RGN_TYPE_WINDOW) && region->regiondata) {		if ((region->regiontype == RGN_TYPE_WINDOW) && region->regiondata) {
ED_view3d_stop_render_preview(wm, region);		ED_view3d_stop_render_preview(wm, region);
}		}
}		}
}		}
}		}

/* ****************** default callbacks for view3d space *************** */		/* ****************** default callbacks for view3d space *************** */

static SpaceLink view3d_create(const ScrArea UNUSED(area), const Scene *scene)		static SpaceLink view3d_create(const ScrArea UNUSED(area), const Scene *scene)
{		{
ARegion *region;		ARegion *region;
View3D *v3d;		View3D *v3d;
RegionView3D *rv3d;		RegionView3D *rv3d;

v3d = DNA_struct_default_alloc(View3D);		v3d = DNA_struct_default_alloc(View3D);

if (scene) {		if (scene) {
v3d->camera = scene->camera;		v3d->camera = scene->camera;
}		}

/* header */		/* header */
region = MEM_callocN(sizeof(ARegion), "header for view3d");		region = MEM_cnew<ARegion>("header for view3d");

BLI_addtail(&v3d->regionbase, region);		BLI_addtail(&v3d->regionbase, region);
region->regiontype = RGN_TYPE_HEADER;		region->regiontype = RGN_TYPE_HEADER;
region->alignment = (U.uiflag & USER_HEADER_BOTTOM) ? RGN_ALIGN_BOTTOM : RGN_ALIGN_TOP;		region->alignment = (U.uiflag & USER_HEADER_BOTTOM) ? RGN_ALIGN_BOTTOM : RGN_ALIGN_TOP;

/* tool header */		/* tool header */
region = MEM_callocN(sizeof(ARegion), "tool header for view3d");		region = MEM_cnew<ARegion>("tool header for view3d");

BLI_addtail(&v3d->regionbase, region);		BLI_addtail(&v3d->regionbase, region);
region->regiontype = RGN_TYPE_TOOL_HEADER;		region->regiontype = RGN_TYPE_TOOL_HEADER;
region->alignment = (U.uiflag & USER_HEADER_BOTTOM) ? RGN_ALIGN_BOTTOM : RGN_ALIGN_TOP;		region->alignment = (U.uiflag & USER_HEADER_BOTTOM) ? RGN_ALIGN_BOTTOM : RGN_ALIGN_TOP;
region->flag = RGN_FLAG_HIDDEN \| RGN_FLAG_HIDDEN_BY_USER;		region->flag = RGN_FLAG_HIDDEN \| RGN_FLAG_HIDDEN_BY_USER;

/* tool shelf */		/* tool shelf */
region = MEM_callocN(sizeof(ARegion), "toolshelf for view3d");		region = MEM_cnew<ARegion>("toolshelf for view3d");

BLI_addtail(&v3d->regionbase, region);		BLI_addtail(&v3d->regionbase, region);
region->regiontype = RGN_TYPE_TOOLS;		region->regiontype = RGN_TYPE_TOOLS;
region->alignment = RGN_ALIGN_LEFT;		region->alignment = RGN_ALIGN_LEFT;
region->flag = RGN_FLAG_HIDDEN;		region->flag = RGN_FLAG_HIDDEN;

/* buttons/list view */		/* buttons/list view */
region = MEM_callocN(sizeof(ARegion), "buttons for view3d");		region = MEM_cnew<ARegion>("buttons for view3d");

BLI_addtail(&v3d->regionbase, region);		BLI_addtail(&v3d->regionbase, region);
region->regiontype = RGN_TYPE_UI;		region->regiontype = RGN_TYPE_UI;
region->alignment = RGN_ALIGN_RIGHT;		region->alignment = RGN_ALIGN_RIGHT;
region->flag = RGN_FLAG_HIDDEN;		region->flag = RGN_FLAG_HIDDEN;

/* main region */		/* main region */
region = MEM_callocN(sizeof(ARegion), "main region for view3d");		region = MEM_cnew<ARegion>("main region for view3d");

BLI_addtail(&v3d->regionbase, region);		BLI_addtail(&v3d->regionbase, region);
region->regiontype = RGN_TYPE_WINDOW;		region->regiontype = RGN_TYPE_WINDOW;

region->regiondata = MEM_callocN(sizeof(RegionView3D), "region view3d");		region->regiondata = MEM_cnew<RegionView3D>("region view3d");
rv3d = region->regiondata;		rv3d = static_cast<RegionView3D *>(region->regiondata);
rv3d->viewquat[0] = 1.0f;		rv3d->viewquat[0] = 1.0f;
rv3d->persp = RV3D_PERSP;		rv3d->persp = RV3D_PERSP;
rv3d->view = RV3D_VIEW_USER;		rv3d->view = RV3D_VIEW_USER;
rv3d->dist = 10.0;		rv3d->dist = 10.0;

return (SpaceLink *)v3d;		return (SpaceLink *)v3d;
}		}

Show All 9 Lines	static void view3d_free(SpaceLink *sl)
MEM_SAFE_FREE(vd->runtime.local_stats);		MEM_SAFE_FREE(vd->runtime.local_stats);

if (vd->runtime.properties_storage) {		if (vd->runtime.properties_storage) {
MEM_freeN(vd->runtime.properties_storage);		MEM_freeN(vd->runtime.properties_storage);
}		}

if (vd->shading.prop) {		if (vd->shading.prop) {
IDP_FreeProperty(vd->shading.prop);		IDP_FreeProperty(vd->shading.prop);
vd->shading.prop = NULL;		vd->shading.prop = nullptr;
}		}
}		}

/* spacetype; init callback */		/* spacetype; init callback */
static void view3d_init(wmWindowManager UNUSED(wm), ScrArea UNUSED(area))		static void view3d_init(wmWindowManager UNUSED(wm), ScrArea UNUSED(area))
{		{
}		}

static void view3d_exit(wmWindowManager UNUSED(wm), ScrArea area)		static void view3d_exit(wmWindowManager UNUSED(wm), ScrArea area)
{		{
BLI_assert(area->spacetype == SPACE_VIEW3D);		BLI_assert(area->spacetype == SPACE_VIEW3D);
View3D *v3d = area->spacedata.first;		View3D v3d = static_cast<View3D >(area->spacedata.first);
MEM_SAFE_FREE(v3d->runtime.local_stats);		MEM_SAFE_FREE(v3d->runtime.local_stats);
}		}

static SpaceLink view3d_duplicate(SpaceLink sl)		static SpaceLink view3d_duplicate(SpaceLink sl)
{		{
View3D v3do = (View3D )sl;		View3D v3do = (View3D )sl;
View3D *v3dn = MEM_dupallocN(sl);		View3D v3dn = static_cast<View3D >(MEM_dupallocN(sl));

memset(&v3dn->runtime, 0x0, sizeof(v3dn->runtime));		memset(&v3dn->runtime, 0x0, sizeof(v3dn->runtime));

/* clear or remove stuff from old */		/* clear or remove stuff from old */

if (v3dn->localvd) {		if (v3dn->localvd) {
v3dn->localvd = NULL;		v3dn->localvd = nullptr;
}		}

v3dn->local_collections_uuid = 0;		v3dn->local_collections_uuid = 0;
v3dn->flag &= ~(V3D_LOCAL_COLLECTIONS \| V3D_XR_SESSION_MIRROR);		v3dn->flag &= ~(V3D_LOCAL_COLLECTIONS \| V3D_XR_SESSION_MIRROR);

if (v3dn->shading.type == OB_RENDER) {		if (v3dn->shading.type == OB_RENDER) {
v3dn->shading.type = OB_SOLID;		v3dn->shading.type = OB_SOLID;
}		}
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static ID_Type view3d_drop_id_in_main_region_poll_get_id_type(bContext *C,		static ID_Type view3d_drop_id_in_main_region_poll_get_id_type(bContext *C,
wmDrag *drag,		wmDrag *drag,
const wmEvent *event)		const wmEvent *event)
{		{
const ScrArea *area = CTX_wm_area(C);		const ScrArea *area = CTX_wm_area(C);

if (ED_region_overlap_isect_any_xy(area, event->xy)) {		if (ED_region_overlap_isect_any_xy(area, event->xy)) {
return 0;		return ID_Type(0);
}		}
if (!view3d_drop_in_main_region_poll(C, event)) {		if (!view3d_drop_in_main_region_poll(C, event)) {
return 0;		return ID_Type(0);
}		}

ID *local_id = WM_drag_get_local_ID(drag, 0);		ID *local_id = WM_drag_get_local_ID(drag, 0);
if (local_id) {		if (local_id) {
return GS(local_id->name);		return GS(local_id->name);
}		}

wmDragAsset *asset_drag = WM_drag_get_asset_data(drag, 0);		wmDragAsset *asset_drag = WM_drag_get_asset_data(drag, 0);
if (asset_drag) {		if (asset_drag) {
return asset_drag->id_type;		return ID_Type(asset_drag->id_type);
}		}

return 0;		return ID_Type(0);
}		}

static bool view3d_drop_id_in_main_region_poll(bContext *C,		static bool view3d_drop_id_in_main_region_poll(bContext *C,
wmDrag *drag,		wmDrag *drag,
const wmEvent *event,		const wmEvent *event,
ID_Type id_type)		ID_Type id_type)
{		{
if (!view3d_drop_in_main_region_poll(C, event)) {		if (!view3d_drop_in_main_region_poll(C, event)) {
return false;		return false;
}		}

return WM_drag_is_ID_type(drag, id_type);		return WM_drag_is_ID_type(drag, id_type);
}		}

static void view3d_ob_drop_draw_activate(struct wmDropBox drop, wmDrag drag)		static void view3d_ob_drop_draw_activate(struct wmDropBox drop, wmDrag drag)
{		{
V3DSnapCursorState *state = drop->draw_data;		V3DSnapCursorState state = static_cast<V3DSnapCursorState >(drop->draw_data);
if (state) {		if (state) {
return;		return;
}		}

/* Don't use the snap cursor when linking the object. Object transform isn't editable then and		/* Don't use the snap cursor when linking the object. Object transform isn't editable then and
* would be reset on reload. */		* would be reset on reload. */
if (WM_drag_asset_will_import_linked(drag)) {		if (WM_drag_asset_will_import_linked(drag)) {
return;		return;
}		}

state = drop->draw_data = ED_view3d_cursor_snap_active();		state = static_cast<V3DSnapCursorState *>(ED_view3d_cursor_snap_active());
		drop->draw_data = state;
state->draw_plane = true;		state->draw_plane = true;

float dimensions[3] = {0.0f};		float dimensions[3] = {0.0f};
if (drag->type == WM_DRAG_ID) {		if (drag->type == WM_DRAG_ID) {
Object ob = (Object )WM_drag_get_local_ID(drag, ID_OB);		Object ob = (Object )WM_drag_get_local_ID(drag, ID_OB);
BKE_object_dimensions_get(ob, dimensions);		BKE_object_dimensions_get(ob, dimensions);
}		}
else {		else {
struct AssetMetaData *meta_data = WM_drag_get_asset_meta_data(drag, ID_OB);		struct AssetMetaData *meta_data = WM_drag_get_asset_meta_data(drag, ID_OB);
IDProperty *dimensions_prop = BKE_asset_metadata_idprop_find(meta_data, "dimensions");		IDProperty *dimensions_prop = BKE_asset_metadata_idprop_find(meta_data, "dimensions");
if (dimensions_prop) {		if (dimensions_prop) {
copy_v3_v3(dimensions, IDP_Array(dimensions_prop));		copy_v3_v3(dimensions, static_cast<float *>(IDP_Array(dimensions_prop)));
}		}
}		}

if (!is_zero_v3(dimensions)) {		if (!is_zero_v3(dimensions)) {
mul_v3_v3fl(state->box_dimensions, dimensions, 0.5f);		mul_v3_v3fl(state->box_dimensions, dimensions, 0.5f);
UI_GetThemeColor4ubv(TH_GIZMO_PRIMARY, state->color_box);		UI_GetThemeColor4ubv(TH_GIZMO_PRIMARY, state->color_box);
state->draw_box = true;		state->draw_box = true;
}		}
}		}

static void view3d_ob_drop_draw_deactivate(struct wmDropBox drop, wmDrag UNUSED(drag))		static void view3d_ob_drop_draw_deactivate(struct wmDropBox drop, wmDrag UNUSED(drag))
{		{
V3DSnapCursorState *state = drop->draw_data;		V3DSnapCursorState state = static_cast<V3DSnapCursorState >(drop->draw_data);
if (state) {		if (state) {
ED_view3d_cursor_snap_deactive(state);		ED_view3d_cursor_snap_deactive(state);
drop->draw_data = NULL;		drop->draw_data = nullptr;
}		}
}		}

static bool view3d_ob_drop_poll(bContext C, wmDrag drag, const wmEvent *event)		static bool view3d_ob_drop_poll(bContext C, wmDrag drag, const wmEvent *event)
{		{
return view3d_drop_id_in_main_region_poll(C, drag, event, ID_OB);		return view3d_drop_id_in_main_region_poll(C, drag, event, ID_OB);
}		}
static bool view3d_ob_drop_poll_external_asset(bContext C, wmDrag drag, const wmEvent *event)		static bool view3d_ob_drop_poll_external_asset(bContext C, wmDrag drag, const wmEvent *event)
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static bool view3d_ima_empty_drop_poll(bContext C, wmDrag drag, const wmEvent *event)		static bool view3d_ima_empty_drop_poll(bContext C, wmDrag drag, const wmEvent *event)
{		{
if (!view3d_ima_drop_poll(C, drag, event)) {		if (!view3d_ima_drop_poll(C, drag, event)) {
return false;		return false;
}		}

Object *ob = ED_view3d_give_object_under_cursor(C, event->mval);		Object *ob = ED_view3d_give_object_under_cursor(C, event->mval);

if (ob == NULL) {		if (ob == nullptr) {
return true;		return true;
}		}

if (ob->type == OB_EMPTY && ob->empty_drawtype == OB_EMPTY_IMAGE) {		if (ob->type == OB_EMPTY && ob->empty_drawtype == OB_EMPTY_IMAGE) {
return true;		return true;
}		}

return false;		return false;
▲ Show 20 Lines • Show All 68 Lines • ▼ Show 20 Lines	static void view3d_ob_drop_copy_external_asset(bContext UNUSED(C), wmDrag drag, wmDropBox *drop)
/* TODO(sergey): Only update relations for the current scene. */		/* TODO(sergey): Only update relations for the current scene. */
DEG_relations_tag_update(CTX_data_main(C));		DEG_relations_tag_update(CTX_data_main(C));
WM_event_add_notifier(C, NC_SCENE \| ND_LAYER_CONTENT, scene);		WM_event_add_notifier(C, NC_SCENE \| ND_LAYER_CONTENT, scene);

RNA_int_set(drop->ptr, "session_uuid", id->session_uuid);		RNA_int_set(drop->ptr, "session_uuid", id->session_uuid);

BKE_view_layer_synced_ensure(scene, view_layer);		BKE_view_layer_synced_ensure(scene, view_layer);
Base base = BKE_view_layer_base_find(view_layer, (Object )id);		Base base = BKE_view_layer_base_find(view_layer, (Object )id);
if (base != NULL) {		if (base != nullptr) {
BKE_view_layer_base_select_and_set_active(view_layer, base);		BKE_view_layer_base_select_and_set_active(view_layer, base);
WM_main_add_notifier(NC_SCENE \| ND_OB_ACTIVE, scene);		WM_main_add_notifier(NC_SCENE \| ND_OB_ACTIVE, scene);
}		}
DEG_id_tag_update(&scene->id, ID_RECALC_SELECT);		DEG_id_tag_update(&scene->id, ID_RECALC_SELECT);
ED_outliner_select_sync_from_object_tag(C);		ED_outliner_select_sync_from_object_tag(C);

V3DSnapCursorState *snap_state = drop->draw_data;		V3DSnapCursorState snap_state = static_cast<V3DSnapCursorState >(drop->draw_data);
if (snap_state) {		if (snap_state) {
float obmat_final[4][4];		float obmat_final[4][4];

view3d_ob_drop_matrix_from_snap(snap_state, (Object *)id, obmat_final);		view3d_ob_drop_matrix_from_snap(snap_state, (Object *)id, obmat_final);

RNA_float_set_array(drop->ptr, "matrix", &obmat_final[0][0]);		RNA_float_set_array(drop->ptr, "matrix", &obmat_final[0][0]);
}		}
}		}
Show All 26 Lines	static void view3d_collection_drop_copy_external_asset(bContext *UNUSED(C),

/* TODO(sergey): Only update relations for the current scene. */		/* TODO(sergey): Only update relations for the current scene. */
DEG_relations_tag_update(CTX_data_main(C));		DEG_relations_tag_update(CTX_data_main(C));
WM_event_add_notifier(C, NC_SCENE \| ND_LAYER_CONTENT, scene);		WM_event_add_notifier(C, NC_SCENE \| ND_LAYER_CONTENT, scene);

RNA_int_set(drop->ptr, "session_uuid", (int)id->session_uuid);		RNA_int_set(drop->ptr, "session_uuid", (int)id->session_uuid);

/* Make an object active, just use the first one in the collection. */		/* Make an object active, just use the first one in the collection. */
CollectionObject *cobject = collection->gobject.first;		CollectionObject cobject = static_cast<CollectionObject >(collection->gobject.first);
BKE_view_layer_synced_ensure(scene, view_layer);		BKE_view_layer_synced_ensure(scene, view_layer);
Base *base = cobject ? BKE_view_layer_base_find(view_layer, cobject->ob) : NULL;		Base *base = cobject ? BKE_view_layer_base_find(view_layer, cobject->ob) : nullptr;
if (base) {		if (base) {
BLI_assert((base->flag & BASE_SELECTABLE) && (base->flag & BASE_ENABLED_VIEWPORT));		BLI_assert((base->flag & BASE_SELECTABLE) && (base->flag & BASE_ENABLED_VIEWPORT));
BKE_view_layer_base_select_and_set_active(view_layer, base);		BKE_view_layer_base_select_and_set_active(view_layer, base);
WM_main_add_notifier(NC_SCENE \| ND_OB_ACTIVE, scene);		WM_main_add_notifier(NC_SCENE \| ND_OB_ACTIVE, scene);
}		}
DEG_id_tag_update(&scene->id, ID_RECALC_SELECT);		DEG_id_tag_update(&scene->id, ID_RECALC_SELECT);
ED_outliner_select_sync_from_object_tag(C);		ED_outliner_select_sync_from_object_tag(C);

▲ Show 20 Lines • Show All 42 Lines • ▼ Show 20 Lines	if (!BKE_scene_uses_blender_eevee(scene)) {
return;		return;
}		}

wmOperatorType *ot = WM_operatortype_find("SCENE_OT_light_cache_bake", true);		wmOperatorType *ot = WM_operatortype_find("SCENE_OT_light_cache_bake", true);
WM_operator_properties_create_ptr(&op_ptr, ot);		WM_operator_properties_create_ptr(&op_ptr, ot);
RNA_int_set(&op_ptr, "delay", 200);		RNA_int_set(&op_ptr, "delay", 200);
RNA_enum_set_identifier(C, &op_ptr, "subset", "DIRTY");		RNA_enum_set_identifier(C, &op_ptr, "subset", "DIRTY");

WM_operator_name_call_ptr(C, ot, WM_OP_INVOKE_DEFAULT, &op_ptr, NULL);		WM_operator_name_call_ptr(C, ot, WM_OP_INVOKE_DEFAULT, &op_ptr, nullptr);

WM_operator_properties_free(&op_ptr);		WM_operator_properties_free(&op_ptr);
}		}

/* region dropbox definition */		/* region dropbox definition */
static void view3d_dropboxes(void)		static void view3d_dropboxes(void)
{		{
ListBase *lb = WM_dropboxmap_find("View3D", SPACE_VIEW3D, RGN_TYPE_WINDOW);		ListBase *lb = WM_dropboxmap_find("View3D", SPACE_VIEW3D, RGN_TYPE_WINDOW);

struct wmDropBox *drop;		struct wmDropBox *drop;
drop = WM_dropbox_add(lb,		drop = WM_dropbox_add(lb,
"OBJECT_OT_add_named",		"OBJECT_OT_add_named",
view3d_ob_drop_poll_local_id,		view3d_ob_drop_poll_local_id,
view3d_ob_drop_copy_local_id,		view3d_ob_drop_copy_local_id,
WM_drag_free_imported_drag_ID,		WM_drag_free_imported_drag_ID,
NULL);		nullptr);

drop->draw_droptip = WM_drag_draw_item_name_fn;		drop->draw_droptip = WM_drag_draw_item_name_fn;
drop->draw_activate = view3d_ob_drop_draw_activate;		drop->draw_activate = view3d_ob_drop_draw_activate;
drop->draw_deactivate = view3d_ob_drop_draw_deactivate;		drop->draw_deactivate = view3d_ob_drop_draw_deactivate;

drop = WM_dropbox_add(lb,		drop = WM_dropbox_add(lb,
"OBJECT_OT_transform_to_mouse",		"OBJECT_OT_transform_to_mouse",
view3d_ob_drop_poll_external_asset,		view3d_ob_drop_poll_external_asset,
view3d_ob_drop_copy_external_asset,		view3d_ob_drop_copy_external_asset,
WM_drag_free_imported_drag_ID,		WM_drag_free_imported_drag_ID,
NULL);		nullptr);

drop->draw_droptip = WM_drag_draw_item_name_fn;		drop->draw_droptip = WM_drag_draw_item_name_fn;
drop->draw_activate = view3d_ob_drop_draw_activate;		drop->draw_activate = view3d_ob_drop_draw_activate;
drop->draw_deactivate = view3d_ob_drop_draw_deactivate;		drop->draw_deactivate = view3d_ob_drop_draw_deactivate;

WM_dropbox_add(lb,		WM_dropbox_add(lb,
"OBJECT_OT_collection_external_asset_drop",		"OBJECT_OT_collection_external_asset_drop",
view3d_collection_drop_poll_external_asset,		view3d_collection_drop_poll_external_asset,
view3d_collection_drop_copy_external_asset,		view3d_collection_drop_copy_external_asset,
WM_drag_free_imported_drag_ID,		WM_drag_free_imported_drag_ID,
NULL);		nullptr);
WM_dropbox_add(lb,		WM_dropbox_add(lb,
"OBJECT_OT_collection_instance_add",		"OBJECT_OT_collection_instance_add",
view3d_collection_drop_poll_local_id,		view3d_collection_drop_poll_local_id,
view3d_collection_drop_copy_local_id,		view3d_collection_drop_copy_local_id,
WM_drag_free_imported_drag_ID,		WM_drag_free_imported_drag_ID,
NULL);		nullptr);

WM_dropbox_add(lb,		WM_dropbox_add(lb,
"OBJECT_OT_drop_named_material",		"OBJECT_OT_drop_named_material",
view3d_mat_drop_poll,		view3d_mat_drop_poll,
view3d_id_drop_copy,		view3d_id_drop_copy,
WM_drag_free_imported_drag_ID,		WM_drag_free_imported_drag_ID,
view3d_mat_drop_tooltip);		view3d_mat_drop_tooltip);
WM_dropbox_add(lb,		WM_dropbox_add(lb,
"VIEW3D_OT_background_image_add",		"VIEW3D_OT_background_image_add",
view3d_ima_bg_drop_poll,		view3d_ima_bg_drop_poll,
view3d_id_path_drop_copy,		view3d_id_path_drop_copy,
WM_drag_free_imported_drag_ID,		WM_drag_free_imported_drag_ID,
NULL);		nullptr);
WM_dropbox_add(lb,		WM_dropbox_add(lb,
"OBJECT_OT_drop_named_image",		"OBJECT_OT_drop_named_image",
view3d_ima_empty_drop_poll,		view3d_ima_empty_drop_poll,
view3d_id_path_drop_copy,		view3d_id_path_drop_copy,
WM_drag_free_imported_drag_ID,		WM_drag_free_imported_drag_ID,
NULL);		nullptr);
WM_dropbox_add(lb,		WM_dropbox_add(lb,
"OBJECT_OT_volume_import",		"OBJECT_OT_volume_import",
view3d_volume_drop_poll,		view3d_volume_drop_poll,
view3d_id_path_drop_copy,		view3d_id_path_drop_copy,
WM_drag_free_imported_drag_ID,		WM_drag_free_imported_drag_ID,
NULL);		nullptr);
WM_dropbox_add(lb,		WM_dropbox_add(lb,
"OBJECT_OT_data_instance_add",		"OBJECT_OT_data_instance_add",
view3d_object_data_drop_poll,		view3d_object_data_drop_poll,
view3d_id_drop_copy_with_type,		view3d_id_drop_copy_with_type,
WM_drag_free_imported_drag_ID,		WM_drag_free_imported_drag_ID,
view3d_object_data_drop_tooltip);		view3d_object_data_drop_tooltip);
WM_dropbox_add(lb,		WM_dropbox_add(lb,
"VIEW3D_OT_drop_world",		"VIEW3D_OT_drop_world",
view3d_world_drop_poll,		view3d_world_drop_poll,
view3d_id_drop_copy,		view3d_id_drop_copy,
WM_drag_free_imported_drag_ID,		WM_drag_free_imported_drag_ID,
NULL);		nullptr);
}		}

static void view3d_widgets(void)		static void view3d_widgets(void)
{		{
wmGizmoMapType *gzmap_type = WM_gizmomaptype_ensure(		wmGizmoMapType_Params params{SPACE_VIEW3D, RGN_TYPE_WINDOW};
&(const struct wmGizmoMapType_Params){SPACE_VIEW3D, RGN_TYPE_WINDOW});		wmGizmoMapType *gzmap_type = WM_gizmomaptype_ensure(&params);

WM_gizmogrouptype_append_and_link(gzmap_type, VIEW3D_GGT_xform_gizmo_context);		WM_gizmogrouptype_append_and_link(gzmap_type, VIEW3D_GGT_xform_gizmo_context);
WM_gizmogrouptype_append_and_link(gzmap_type, VIEW3D_GGT_light_spot);		WM_gizmogrouptype_append_and_link(gzmap_type, VIEW3D_GGT_light_spot);
WM_gizmogrouptype_append_and_link(gzmap_type, VIEW3D_GGT_light_area);		WM_gizmogrouptype_append_and_link(gzmap_type, VIEW3D_GGT_light_area);
WM_gizmogrouptype_append_and_link(gzmap_type, VIEW3D_GGT_light_target);		WM_gizmogrouptype_append_and_link(gzmap_type, VIEW3D_GGT_light_target);
WM_gizmogrouptype_append_and_link(gzmap_type, VIEW3D_GGT_force_field);		WM_gizmogrouptype_append_and_link(gzmap_type, VIEW3D_GGT_force_field);
WM_gizmogrouptype_append_and_link(gzmap_type, VIEW3D_GGT_camera);		WM_gizmogrouptype_append_and_link(gzmap_type, VIEW3D_GGT_camera);
WM_gizmogrouptype_append_and_link(gzmap_type, VIEW3D_GGT_camera_view);		WM_gizmogrouptype_append_and_link(gzmap_type, VIEW3D_GGT_camera_view);
Show All 19 Lines	#endif

WM_gizmogrouptype_append_and_link(gzmap_type, VIEW3D_GGT_navigate);		WM_gizmogrouptype_append_and_link(gzmap_type, VIEW3D_GGT_navigate);
WM_gizmotype_append(VIEW3D_GT_navigate_rotate);		WM_gizmotype_append(VIEW3D_GT_navigate_rotate);
}		}

/* type callback, not region itself */		/* type callback, not region itself */
static void view3d_main_region_free(ARegion *region)		static void view3d_main_region_free(ARegion *region)
{		{
RegionView3D *rv3d = region->regiondata;		RegionView3D rv3d = static_cast<RegionView3D >(region->regiondata);

if (rv3d) {		if (rv3d) {
if (rv3d->localvd) {		if (rv3d->localvd) {
MEM_freeN(rv3d->localvd);		MEM_freeN(rv3d->localvd);
}		}
if (rv3d->clipbb) {		if (rv3d->clipbb) {
MEM_freeN(rv3d->clipbb);		MEM_freeN(rv3d->clipbb);
}		}

if (rv3d->render_engine) {		if (rv3d->render_engine) {
RE_engine_free(rv3d->render_engine);		RE_engine_free(rv3d->render_engine);
}		}

if (rv3d->sms) {		if (rv3d->sms) {
MEM_freeN(rv3d->sms);		MEM_freeN(rv3d->sms);
}		}

MEM_freeN(rv3d);		MEM_freeN(rv3d);
region->regiondata = NULL;		region->regiondata = nullptr;
}		}
}		}

/* copy regiondata */		/* copy regiondata */
static void view3d_main_region_duplicate(void poin)		static void view3d_main_region_duplicate(void poin)
{		{
if (poin) {		if (poin) {
RegionView3D rv3d = poin, new;		RegionView3D rv3d = static_cast<RegionView3D >(poin);
		RegionView3D *new_rv3d;

new = MEM_dupallocN(rv3d);		new_rv3d = static_cast<RegionView3D *>(MEM_dupallocN(rv3d));
if (rv3d->localvd) {		if (rv3d->localvd) {
new->localvd = MEM_dupallocN(rv3d->localvd);		new_rv3d->localvd = static_cast<RegionView3D *>(MEM_dupallocN(rv3d->localvd));
}		}
if (rv3d->clipbb) {		if (rv3d->clipbb) {
new->clipbb = MEM_dupallocN(rv3d->clipbb);		new_rv3d->clipbb = static_cast<BoundBox *>(MEM_dupallocN(rv3d->clipbb));
}		}

new->render_engine = NULL;		new_rv3d->render_engine = nullptr;
new->sms = NULL;		new_rv3d->sms = nullptr;
new->smooth_timer = NULL;		new_rv3d->smooth_timer = nullptr;

return new;		return new_rv3d;
}		}
return NULL;		return nullptr;
}		}

static void view3d_main_region_listener(const wmRegionListenerParams *params)		static void view3d_main_region_listener(const wmRegionListenerParams *params)
{		{
wmWindow *window = params->window;		wmWindow *window = params->window;
ScrArea *area = params->area;		ScrArea *area = params->area;
ARegion *region = params->region;		ARegion *region = params->region;
const wmNotifier *wmn = params->notifier;		const wmNotifier *wmn = params->notifier;
const Scene *scene = params->scene;		const Scene *scene = params->scene;
View3D *v3d = area->spacedata.first;		View3D v3d = static_cast<View3D >(area->spacedata.first);
RegionView3D *rv3d = region->regiondata;		RegionView3D rv3d = static_cast<RegionView3D >(region->regiondata);
wmGizmoMap *gzmap = region->gizmo_map;		wmGizmoMap *gzmap = region->gizmo_map;

/* context changes */		/* context changes */
switch (wmn->category) {		switch (wmn->category) {
case NC_WM:		case NC_WM:
if (ELEM(wmn->data, ND_UNDO)) {		if (ELEM(wmn->data, ND_UNDO)) {
WM_gizmomap_tag_refresh(gzmap);		WM_gizmomap_tag_refresh(gzmap);
}		}
Show All 28 Lines	case NC_SCENE:
switch (wmn->data) {		switch (wmn->data) {
case ND_SCENEBROWSE:		case ND_SCENEBROWSE:
case ND_LAYER_CONTENT:		case ND_LAYER_CONTENT:
ED_region_tag_redraw(region);		ED_region_tag_redraw(region);
WM_gizmomap_tag_refresh(gzmap);		WM_gizmomap_tag_refresh(gzmap);
break;		break;
case ND_LAYER:		case ND_LAYER:
if (wmn->reference) {		if (wmn->reference) {
BKE_screen_view3d_sync(v3d, wmn->reference);		BKE_screen_view3d_sync(v3d, static_cast<Scene *>(wmn->reference));
}		}
ED_region_tag_redraw(region);		ED_region_tag_redraw(region);
WM_gizmomap_tag_refresh(gzmap);		WM_gizmomap_tag_refresh(gzmap);
break;		break;
case ND_OB_ACTIVE:		case ND_OB_ACTIVE:
case ND_OB_SELECT:		case ND_OB_SELECT:
ATTR_FALLTHROUGH;		ATTR_FALLTHROUGH;
case ND_FRAME:		case ND_FRAME:
▲ Show 20 Lines • Show All 160 Lines • ▼ Show 20 Lines	case NC_MOVIECLIP:
break;		break;
case NC_SPACE:		case NC_SPACE:
if (wmn->data == ND_SPACE_VIEW3D) {		if (wmn->data == ND_SPACE_VIEW3D) {
if (wmn->subtype == NS_VIEW3D_GPU) {		if (wmn->subtype == NS_VIEW3D_GPU) {
rv3d->rflag \|= RV3D_GPULIGHT_UPDATE;		rv3d->rflag \|= RV3D_GPULIGHT_UPDATE;
}		}
else if (wmn->subtype == NS_VIEW3D_SHADING) {		else if (wmn->subtype == NS_VIEW3D_SHADING) {
#ifdef WITH_XR_OPENXR		#ifdef WITH_XR_OPENXR
ED_view3d_xr_shading_update(G_MAIN->wm.first, v3d, scene);		ED_view3d_xr_shading_update(
		static_cast<wmWindowManager *>(G_MAIN->wm.first), v3d, scene);
#endif		#endif

ViewLayer *view_layer = WM_window_get_active_view_layer(window);		ViewLayer *view_layer = WM_window_get_active_view_layer(window);
Depsgraph *depsgraph = BKE_scene_get_depsgraph(scene, view_layer);		Depsgraph *depsgraph = BKE_scene_get_depsgraph(scene, view_layer);
if (depsgraph) {		if (depsgraph) {
ED_render_view3d_update(depsgraph, window, area, true);		ED_render_view3d_update(depsgraph, window, area, true);
}		}
}		}
Show All 40 Lines	static void view3d_do_msg_notify_workbench_view_update(struct bContext *C,
struct wmMsgSubscribeKey *UNUSED(msg_key),		struct wmMsgSubscribeKey *UNUSED(msg_key),
struct wmMsgSubscribeValue *msg_val)		struct wmMsgSubscribeValue *msg_val)
{		{
Scene *scene = CTX_data_scene(C);		Scene *scene = CTX_data_scene(C);
ScrArea area = (ScrArea )msg_val->user_data;		ScrArea area = (ScrArea )msg_val->user_data;
View3D v3d = (View3D )area->spacedata.first;		View3D v3d = (View3D )area->spacedata.first;
if (v3d->shading.type == OB_SOLID) {		if (v3d->shading.type == OB_SOLID) {
RenderEngineType *engine_type = ED_view3d_engine_type(scene, v3d->shading.type);		RenderEngineType *engine_type = ED_view3d_engine_type(scene, v3d->shading.type);
DRWUpdateContext drw_context = {NULL};		DRWUpdateContext drw_context = {nullptr};
drw_context.bmain = CTX_data_main(C);		drw_context.bmain = CTX_data_main(C);
drw_context.depsgraph = CTX_data_depsgraph_pointer(C);		drw_context.depsgraph = CTX_data_depsgraph_pointer(C);
drw_context.scene = scene;		drw_context.scene = scene;
drw_context.view_layer = CTX_data_view_layer(C);		drw_context.view_layer = CTX_data_view_layer(C);
drw_context.region = (ARegion *)(msg_val->owner);		drw_context.region = (ARegion *)(msg_val->owner);
drw_context.v3d = v3d;		drw_context.v3d = v3d;
drw_context.engine_type = engine_type;		drw_context.engine_type = engine_type;
DRW_notify_view_update(&drw_context);		DRW_notify_view_update(&drw_context);
▲ Show 20 Lines • Show All 48 Lines • ▼ Show 20 Lines	static void view3d_main_region_message_subscribe(const wmRegionMessageSubscribeParams *params)
};		};

for (int i = 0; i < ARRAY_SIZE(type_array); i++) {		for (int i = 0; i < ARRAY_SIZE(type_array); i++) {
msg_key_params.ptr.type = type_array[i];		msg_key_params.ptr.type = type_array[i];
WM_msg_subscribe_rna_params(mbus, &msg_key_params, &msg_sub_value_region_tag_redraw, __func__);		WM_msg_subscribe_rna_params(mbus, &msg_key_params, &msg_sub_value_region_tag_redraw, __func__);
}		}

/* Subscribe to a handful of other properties. */		/* Subscribe to a handful of other properties. */
RegionView3D *rv3d = region->regiondata;		RegionView3D rv3d = static_cast<RegionView3D >(region->regiondata);

WM_msg_subscribe_rna_anon_prop(mbus, RenderSettings, engine, &msg_sub_value_region_tag_redraw);		WM_msg_subscribe_rna_anon_prop(mbus, RenderSettings, engine, &msg_sub_value_region_tag_redraw);
WM_msg_subscribe_rna_anon_prop(		WM_msg_subscribe_rna_anon_prop(
mbus, RenderSettings, resolution_x, &msg_sub_value_region_tag_redraw);		mbus, RenderSettings, resolution_x, &msg_sub_value_region_tag_redraw);
WM_msg_subscribe_rna_anon_prop(		WM_msg_subscribe_rna_anon_prop(
mbus, RenderSettings, resolution_y, &msg_sub_value_region_tag_redraw);		mbus, RenderSettings, resolution_y, &msg_sub_value_region_tag_redraw);
WM_msg_subscribe_rna_anon_prop(		WM_msg_subscribe_rna_anon_prop(
mbus, RenderSettings, pixel_aspect_x, &msg_sub_value_region_tag_redraw);		mbus, RenderSettings, pixel_aspect_x, &msg_sub_value_region_tag_redraw);
WM_msg_subscribe_rna_anon_prop(		WM_msg_subscribe_rna_anon_prop(
mbus, RenderSettings, pixel_aspect_y, &msg_sub_value_region_tag_redraw);		mbus, RenderSettings, pixel_aspect_y, &msg_sub_value_region_tag_redraw);
if (rv3d->persp == RV3D_CAMOB) {		if (rv3d->persp == RV3D_CAMOB) {
WM_msg_subscribe_rna_anon_prop(		WM_msg_subscribe_rna_anon_prop(
mbus, RenderSettings, use_border, &msg_sub_value_region_tag_redraw);		mbus, RenderSettings, use_border, &msg_sub_value_region_tag_redraw);
}		}

WM_msg_subscribe_rna_anon_type(mbus, SceneEEVEE, &msg_sub_value_region_tag_redraw);		WM_msg_subscribe_rna_anon_type(mbus, SceneEEVEE, &msg_sub_value_region_tag_redraw);
WM_msg_subscribe_rna_anon_type(mbus, SceneDisplay, &msg_sub_value_region_tag_redraw);		WM_msg_subscribe_rna_anon_type(mbus, SceneDisplay, &msg_sub_value_region_tag_redraw);
WM_msg_subscribe_rna_anon_type(mbus, ObjectDisplay, &msg_sub_value_region_tag_redraw);		WM_msg_subscribe_rna_anon_type(mbus, ObjectDisplay, &msg_sub_value_region_tag_redraw);

const Scene *scene = CTX_data_scene(C);		const Scene *scene = CTX_data_scene(C);
ViewLayer *view_layer = CTX_data_view_layer(C);		ViewLayer *view_layer = CTX_data_view_layer(C);
BKE_view_layer_synced_ensure(scene, view_layer);		BKE_view_layer_synced_ensure(scene, view_layer);
Object *obact = BKE_view_layer_active_object_get(view_layer);		Object *obact = BKE_view_layer_active_object_get(view_layer);
if (obact != NULL) {		if (obact != nullptr) {
switch (obact->mode) {		switch (obact->mode) {
case OB_MODE_PARTICLE_EDIT:		case OB_MODE_PARTICLE_EDIT:
WM_msg_subscribe_rna_anon_type(mbus, ParticleEdit, &msg_sub_value_region_tag_redraw);		WM_msg_subscribe_rna_anon_type(mbus, ParticleEdit, &msg_sub_value_region_tag_redraw);
break;		break;

case OB_MODE_SCULPT:		case OB_MODE_SCULPT:
WM_msg_subscribe_rna_anon_prop(		WM_msg_subscribe_rna_anon_prop(
mbus, WorkSpace, tools, &msg_sub_value_workbench_view_update);		mbus, WorkSpace, tools, &msg_sub_value_workbench_view_update);
▲ Show 20 Lines • Show All 153 Lines • ▼ Show 20 Lines
}		}

void ED_view3d_buttons_region_layout_ex(const bContext *C,		void ED_view3d_buttons_region_layout_ex(const bContext *C,
ARegion *region,		ARegion *region,
const char *category_override)		const char *category_override)
{		{
const enum eContextObjectMode mode = CTX_data_mode_enum(C);		const enum eContextObjectMode mode = CTX_data_mode_enum(C);

const char *contexts_base[4] = {NULL};		const char *contexts_base[4] = {nullptr};
contexts_base[0] = CTX_data_mode_string(C);		contexts_base[0] = CTX_data_mode_string(C);

const char **contexts = &contexts_base[1];		const char **contexts = &contexts_base[1];

switch (mode) {		switch (mode) {
case CTX_MODE_EDIT_MESH:		case CTX_MODE_EDIT_MESH:
ARRAY_SET_ITEMS(contexts, ".mesh_edit");		ARRAY_SET_ITEMS(contexts, ".mesh_edit");
break;		break;
▲ Show 20 Lines • Show All 76 Lines • ▼ Show 20 Lines	case CTX_MODE_VERTEX_GPENCIL:
break;		break;
default:		default:
break;		break;
}		}

ListBase *paneltypes = &region->type->paneltypes;		ListBase *paneltypes = &region->type->paneltypes;

/* Allow drawing 3D view toolbar from non 3D view space type. */		/* Allow drawing 3D view toolbar from non 3D view space type. */
if (category_override != NULL) {		if (category_override != nullptr) {
SpaceType *st = BKE_spacetype_from_id(SPACE_VIEW3D);		SpaceType *st = BKE_spacetype_from_id(SPACE_VIEW3D);
ARegionType *art = BKE_regiontype_from_id(st, RGN_TYPE_UI);		ARegionType *art = BKE_regiontype_from_id(st, RGN_TYPE_UI);
paneltypes = &art->paneltypes;		paneltypes = &art->paneltypes;
}		}

ED_region_panels_layout_ex(C, region, paneltypes, contexts_base, category_override);		ED_region_panels_layout_ex(C, region, paneltypes, contexts_base, category_override);
}		}

static void view3d_buttons_region_layout(const bContext C, ARegion region)		static void view3d_buttons_region_layout(const bContext C, ARegion region)
{		{
ED_view3d_buttons_region_layout_ex(C, region, NULL);		ED_view3d_buttons_region_layout_ex(C, region, nullptr);
}		}

static void view3d_buttons_region_listener(const wmRegionListenerParams *params)		static void view3d_buttons_region_listener(const wmRegionListenerParams *params)
{		{
ARegion *region = params->region;		ARegion *region = params->region;
const wmNotifier *wmn = params->notifier;		const wmNotifier *wmn = params->notifier;

/* context changes */		/* context changes */
▲ Show 20 Lines • Show All 105 Lines • ▼ Show 20 Lines	static void view3d_tools_region_init(wmWindowManager wm, ARegion region)
ED_region_panels_init(wm, region);		ED_region_panels_init(wm, region);

keymap = WM_keymap_ensure(wm->defaultconf, "3D View Generic", SPACE_VIEW3D, 0);		keymap = WM_keymap_ensure(wm->defaultconf, "3D View Generic", SPACE_VIEW3D, 0);
WM_event_add_keymap_handler(&region->handlers, keymap);		WM_event_add_keymap_handler(&region->handlers, keymap);
}		}

static void view3d_tools_region_draw(const bContext C, ARegion region)		static void view3d_tools_region_draw(const bContext C, ARegion region)
{		{
ED_region_panels_ex(C, region, (const char *[]){CTX_data_mode_string(C), NULL});		const char *contexts[] = {CTX_data_mode_string(C), nullptr};
		ED_region_panels_ex(C, region, contexts);
}		}

/* area (not region) level listener */		/* area (not region) level listener */
static void space_view3d_listener(const wmSpaceTypeListenerParams *params)		static void space_view3d_listener(const wmSpaceTypeListenerParams *params)
{		{
ScrArea *area = params->area;		ScrArea *area = params->area;
const wmNotifier *wmn = params->notifier;		const wmNotifier *wmn = params->notifier;
View3D *v3d = area->spacedata.first;		View3D v3d = static_cast<View3D >(area->spacedata.first);

/* context changes */		/* context changes */
switch (wmn->category) {		switch (wmn->category) {
case NC_SCENE:		case NC_SCENE:
switch (wmn->data) {		switch (wmn->data) {
case ND_WORLD: {		case ND_WORLD: {
const bool use_scene_world = V3D_USES_SCENE_WORLD(v3d);		const bool use_scene_world = V3D_USES_SCENE_WORLD(v3d);
if (v3d->flag2 & V3D_HIDE_OVERLAYS \|\| use_scene_world) {		if (v3d->flag2 & V3D_HIDE_OVERLAYS \|\| use_scene_world) {
Show All 37 Lines	static void space_view3d_refresh(const bContext C, ScrArea area)

View3D v3d = (View3D )area->spacedata.first;		View3D v3d = (View3D )area->spacedata.first;
MEM_SAFE_FREE(v3d->runtime.local_stats);		MEM_SAFE_FREE(v3d->runtime.local_stats);
}		}

const char *view3d_context_dir[] = {		const char *view3d_context_dir[] = {
"active_object",		"active_object",
"selected_ids",		"selected_ids",
NULL,		nullptr,
};		};

static int view3d_context(const bContext C, const char member, bContextDataResult *result)		static int view3d_context(const bContext C, const char member, bContextDataResult *result)
{		{
/* fallback to the scene layer,		/* fallback to the scene layer,
* allows duplicate and other object operators to run outside the 3d view */		* allows duplicate and other object operators to run outside the 3d view */

if (CTX_data_dir(member)) {		if (CTX_data_dir(member)) {
CTX_data_dir_set(result, view3d_context_dir);		CTX_data_dir_set(result, view3d_context_dir);
return CTX_RESULT_OK;		return CTX_RESULT_OK;
}		}
if (CTX_data_equals(member, "active_object")) {		if (CTX_data_equals(member, "active_object")) {
/* In most cases the active object is the `view_layer->basact->object`.		/* In most cases the active object is the `view_layer->basact->object`.
* For the 3D view however it can be NULL when hidden.		* For the 3D view however it can be nullptr when hidden.
*		*
* This is ignored in the case the object is in any mode (besides object-mode),		* This is ignored in the case the object is in any mode (besides object-mode),
* since the object's mode impacts the current tool, cursor, gizmos etc.		* since the object's mode impacts the current tool, cursor, gizmos etc.
* If we didn't have this exception, changing visibility would need to perform		* If we didn't have this exception, changing visibility would need to perform
* many of the same updates as changing the objects mode.		* many of the same updates as changing the objects mode.
*		*
* Further, there are multiple ways to hide objects - by collection, by object type, etc.		* Further, there are multiple ways to hide objects - by collection, by object type, etc.
* it's simplest if all these methods behave consistently - respecting the object-mode		* it's simplest if all these methods behave consistently - respecting the object-mode
▲ Show 20 Lines • Show All 47 Lines • ▼ Show 20 Lines	static void view3d_id_remap_v3d(ScrArea *area,
const bool is_local)		const bool is_local)
{		{
ARegion *region;		ARegion *region;
if (BKE_id_remapper_apply(mappings, (ID **)&v3d->camera, ID_REMAP_APPLY_DEFAULT) ==		if (BKE_id_remapper_apply(mappings, (ID **)&v3d->camera, ID_REMAP_APPLY_DEFAULT) ==
ID_REMAP_RESULT_SOURCE_UNASSIGNED) {		ID_REMAP_RESULT_SOURCE_UNASSIGNED) {
/* 3D view might be inactive, in that case needs to use slink->regionbase */		/* 3D view might be inactive, in that case needs to use slink->regionbase */
ListBase *regionbase = (slink == area->spacedata.first) ? &area->regionbase :		ListBase *regionbase = (slink == area->spacedata.first) ? &area->regionbase :
&slink->regionbase;		&slink->regionbase;
for (region = regionbase->first; region; region = region->next) {		for (region = static_cast<ARegion *>(regionbase->first); region; region = region->next) {
if (region->regiontype == RGN_TYPE_WINDOW) {		if (region->regiontype == RGN_TYPE_WINDOW) {
RegionView3D rv3d = is_local ? ((RegionView3D )region->regiondata)->localvd :		RegionView3D rv3d = is_local ? ((RegionView3D )region->regiondata)->localvd :
region->regiondata;		static_cast<RegionView3D *>(region->regiondata);
if (rv3d && (rv3d->persp == RV3D_CAMOB)) {		if (rv3d && (rv3d->persp == RV3D_CAMOB)) {
rv3d->persp = RV3D_PERSP;		rv3d->persp = RV3D_PERSP;
}		}
}		}
}		}
}		}
}		}

static void view3d_id_remap(ScrArea area, SpaceLink slink, const struct IDRemapper *mappings)		static void view3d_id_remap(ScrArea area, SpaceLink slink, const struct IDRemapper *mappings)
{		{

if (!BKE_id_remapper_has_mapping_for(		if (!BKE_id_remapper_has_mapping_for(
mappings, FILTER_ID_OB \| FILTER_ID_MA \| FILTER_ID_IM \| FILTER_ID_MC)) {		mappings, FILTER_ID_OB \| FILTER_ID_MA \| FILTER_ID_IM \| FILTER_ID_MC)) {
return;		return;
}		}

View3D view3d = (View3D )slink;		View3D view3d = (View3D )slink;
view3d_id_remap_v3d(area, slink, view3d, mappings, false);		view3d_id_remap_v3d(area, slink, view3d, mappings, false);
view3d_id_remap_v3d_ob_centers(view3d, mappings);		view3d_id_remap_v3d_ob_centers(view3d, mappings);
if (view3d->localvd != NULL) {		if (view3d->localvd != nullptr) {
/* Object centers in local-view aren't used, see: T52663 */		/* Object centers in local-view aren't used, see: T52663 */
view3d_id_remap_v3d(area, slink, view3d->localvd, mappings, true);		view3d_id_remap_v3d(area, slink, view3d->localvd, mappings, true);
}		}
}		}

void ED_spacetype_view3d(void)		void ED_spacetype_view3d(void)
{		{
SpaceType *st = MEM_callocN(sizeof(SpaceType), "spacetype view3d");		SpaceType *st = MEM_cnew<SpaceType>("spacetype view3d");
ARegionType *art;		ARegionType *art;

st->spaceid = SPACE_VIEW3D;		st->spaceid = SPACE_VIEW3D;
STRNCPY(st->name, "View3D");		STRNCPY(st->name, "View3D");

st->create = view3d_create;		st->create = view3d_create;
st->free = view3d_free;		st->free = view3d_free;
st->init = view3d_init;		st->init = view3d_init;
st->exit = view3d_exit;		st->exit = view3d_exit;
st->listener = space_view3d_listener;		st->listener = space_view3d_listener;
st->refresh = space_view3d_refresh;		st->refresh = space_view3d_refresh;
st->duplicate = view3d_duplicate;		st->duplicate = view3d_duplicate;
st->operatortypes = view3d_operatortypes;		st->operatortypes = view3d_operatortypes;
st->keymap = view3d_keymap;		st->keymap = view3d_keymap;
st->dropboxes = view3d_dropboxes;		st->dropboxes = view3d_dropboxes;
st->gizmos = view3d_widgets;		st->gizmos = view3d_widgets;
st->context = view3d_context;		st->context = view3d_context;
st->id_remap = view3d_id_remap;		st->id_remap = view3d_id_remap;

/* regions: main window */		/* regions: main window */
art = MEM_callocN(sizeof(ARegionType), "spacetype view3d main region");		art = MEM_cnew<ARegionType>("spacetype view3d main region");
art->regionid = RGN_TYPE_WINDOW;		art->regionid = RGN_TYPE_WINDOW;
art->keymapflag = ED_KEYMAP_GIZMO \| ED_KEYMAP_TOOL \| ED_KEYMAP_GPENCIL;		art->keymapflag = ED_KEYMAP_GIZMO \| ED_KEYMAP_TOOL \| ED_KEYMAP_GPENCIL;
art->draw = view3d_main_region_draw;		art->draw = view3d_main_region_draw;
art->init = view3d_main_region_init;		art->init = view3d_main_region_init;
art->exit = view3d_main_region_exit;		art->exit = view3d_main_region_exit;
art->free = view3d_main_region_free;		art->free = view3d_main_region_free;
art->duplicate = view3d_main_region_duplicate;		art->duplicate = view3d_main_region_duplicate;
art->listener = view3d_main_region_listener;		art->listener = view3d_main_region_listener;
art->message_subscribe = view3d_main_region_message_subscribe;		art->message_subscribe = view3d_main_region_message_subscribe;
art->cursor = view3d_main_region_cursor;		art->cursor = view3d_main_region_cursor;
art->lock = 1; /* can become flag, see BKE_spacedata_draw_locks */		art->lock = 1; /* can become flag, see BKE_spacedata_draw_locks */
BLI_addhead(&st->regiontypes, art);		BLI_addhead(&st->regiontypes, art);

/* regions: listview/buttons */		/* regions: listview/buttons */
art = MEM_callocN(sizeof(ARegionType), "spacetype view3d buttons region");		art = MEM_cnew<ARegionType>("spacetype view3d buttons region");
art->regionid = RGN_TYPE_UI;		art->regionid = RGN_TYPE_UI;
art->prefsizex = UI_SIDEBAR_PANEL_WIDTH;		art->prefsizex = UI_SIDEBAR_PANEL_WIDTH;
art->keymapflag = ED_KEYMAP_UI \| ED_KEYMAP_FRAMES;		art->keymapflag = ED_KEYMAP_UI \| ED_KEYMAP_FRAMES;
art->listener = view3d_buttons_region_listener;		art->listener = view3d_buttons_region_listener;
art->message_subscribe = ED_area_do_mgs_subscribe_for_tool_ui;		art->message_subscribe = ED_area_do_mgs_subscribe_for_tool_ui;
art->init = view3d_buttons_region_init;		art->init = view3d_buttons_region_init;
art->layout = view3d_buttons_region_layout;		art->layout = view3d_buttons_region_layout;
art->draw = ED_region_panels_draw;		art->draw = ED_region_panels_draw;
BLI_addhead(&st->regiontypes, art);		BLI_addhead(&st->regiontypes, art);

view3d_buttons_register(art);		view3d_buttons_register(art);

/* regions: tool(bar) */		/* regions: tool(bar) */
art = MEM_callocN(sizeof(ARegionType), "spacetype view3d tools region");		art = MEM_cnew<ARegionType>("spacetype view3d tools region");
art->regionid = RGN_TYPE_TOOLS;		art->regionid = RGN_TYPE_TOOLS;
art->prefsizex = 58; /* XXX */		art->prefsizex = 58; /* XXX */
art->prefsizey = 50; /* XXX */		art->prefsizey = 50; /* XXX */
art->keymapflag = ED_KEYMAP_UI \| ED_KEYMAP_FRAMES;		art->keymapflag = ED_KEYMAP_UI \| ED_KEYMAP_FRAMES;
art->listener = view3d_buttons_region_listener;		art->listener = view3d_buttons_region_listener;
art->message_subscribe = ED_region_generic_tools_region_message_subscribe;		art->message_subscribe = ED_region_generic_tools_region_message_subscribe;
art->snap_size = ED_region_generic_tools_region_snap_size;		art->snap_size = ED_region_generic_tools_region_snap_size;
art->init = view3d_tools_region_init;		art->init = view3d_tools_region_init;
art->draw = view3d_tools_region_draw;		art->draw = view3d_tools_region_draw;
BLI_addhead(&st->regiontypes, art);		BLI_addhead(&st->regiontypes, art);

/* regions: tool header */		/* regions: tool header */
art = MEM_callocN(sizeof(ARegionType), "spacetype view3d tool header region");		art = MEM_cnew<ARegionType>("spacetype view3d tool header region");
art->regionid = RGN_TYPE_TOOL_HEADER;		art->regionid = RGN_TYPE_TOOL_HEADER;
art->prefsizey = HEADERY;		art->prefsizey = HEADERY;
art->keymapflag = ED_KEYMAP_UI \| ED_KEYMAP_VIEW2D \| ED_KEYMAP_FRAMES \| ED_KEYMAP_HEADER;		art->keymapflag = ED_KEYMAP_UI \| ED_KEYMAP_VIEW2D \| ED_KEYMAP_FRAMES \| ED_KEYMAP_HEADER;
art->listener = view3d_header_region_listener;		art->listener = view3d_header_region_listener;
art->message_subscribe = ED_area_do_mgs_subscribe_for_tool_header;		art->message_subscribe = ED_area_do_mgs_subscribe_for_tool_header;
art->init = view3d_header_region_init;		art->init = view3d_header_region_init;
art->draw = view3d_header_region_draw;		art->draw = view3d_header_region_draw;
BLI_addhead(&st->regiontypes, art);		BLI_addhead(&st->regiontypes, art);

/* regions: header */		/* regions: header */
art = MEM_callocN(sizeof(ARegionType), "spacetype view3d header region");		art = MEM_cnew<ARegionType>("spacetype view3d header region");
art->regionid = RGN_TYPE_HEADER;		art->regionid = RGN_TYPE_HEADER;
art->prefsizey = HEADERY;		art->prefsizey = HEADERY;
art->keymapflag = ED_KEYMAP_UI \| ED_KEYMAP_VIEW2D \| ED_KEYMAP_FRAMES \| ED_KEYMAP_HEADER;		art->keymapflag = ED_KEYMAP_UI \| ED_KEYMAP_VIEW2D \| ED_KEYMAP_FRAMES \| ED_KEYMAP_HEADER;
art->listener = view3d_header_region_listener;		art->listener = view3d_header_region_listener;
art->message_subscribe = view3d_header_region_message_subscribe;		art->message_subscribe = view3d_header_region_message_subscribe;
art->init = view3d_header_region_init;		art->init = view3d_header_region_init;
art->draw = view3d_header_region_draw;		art->draw = view3d_header_region_draw;
BLI_addhead(&st->regiontypes, art);		BLI_addhead(&st->regiontypes, art);

/* regions: hud */		/* regions: hud */
art = ED_area_type_hud(st->spaceid);		art = ED_area_type_hud(st->spaceid);
BLI_addhead(&st->regiontypes, art);		BLI_addhead(&st->regiontypes, art);

/* regions: xr */		/* regions: xr */
art = MEM_callocN(sizeof(ARegionType), "spacetype view3d xr region");		art = MEM_cnew<ARegionType>("spacetype view3d xr region");
art->regionid = RGN_TYPE_XR;		art->regionid = RGN_TYPE_XR;
BLI_addhead(&st->regiontypes, art);		BLI_addhead(&st->regiontypes, art);

BKE_spacetype_register(st);		BKE_spacetype_register(st);
}		}