view3d_view.c File Reference

#include "DNA_camera_types.h"
#include "DNA_gpencil_modifier_types.h"
#include "DNA_object_types.h"
#include "DNA_scene_types.h"
#include "MEM_guardedalloc.h"
#include "BLI_linklist.h"
#include "BLI_listbase.h"
#include "BLI_math.h"
#include "BLI_rect.h"
#include "BLI_utildefines.h"
#include "BKE_action.h"
#include "BKE_camera.h"
#include "BKE_context.h"
#include "BKE_global.h"
#include "BKE_gpencil_modifier.h"
#include "BKE_idprop.h"
#include "BKE_layer.h"
#include "BKE_main.h"
#include "BKE_modifier.h"
#include "BKE_object.h"
#include "BKE_report.h"
#include "BKE_scene.h"
#include "DEG_depsgraph.h"
#include "DEG_depsgraph_query.h"
#include "UI_resources.h"
#include "GPU_matrix.h"
#include "GPU_select.h"
#include "GPU_state.h"
#include "WM_api.h"
#include "WM_types.h"
#include "ED_object.h"
#include "ED_screen.h"
#include "DRW_engine.h"
#include "RNA_access.h"
#include "RNA_define.h"
#include "view3d_intern.h"

Go to the source code of this file.

Classes
struct	SmoothView3DState
struct	SmoothView3DStore
struct	DrawSelectLoopUserData

Functions
Smooth View Operator & Utilities
Use for view transitions to have smooth (animated) transitions.
static void	view3d_smooth_view_state_backup (struct SmoothView3DState *sms_state, const View3D *v3d, const RegionView3D *rv3d)
static void	view3d_smooth_view_state_restore (const struct SmoothView3DState *sms_state, View3D *v3d, RegionView3D *rv3d)
void	ED_view3d_smooth_view_ex (const Depsgraph *depsgraph, wmWindowManager *wm, wmWindow *win, ScrArea *area, View3D *v3d, ARegion *region, const int smooth_viewtx, const V3D_SmoothParams *sview)
void	ED_view3d_smooth_view (bContext *C, View3D *v3d, ARegion *region, const int smooth_viewtx, const struct V3D_SmoothParams *sview)
static void	view3d_smoothview_apply (bContext *C, View3D *v3d, ARegion *region, bool sync_boxview)
static int	view3d_smoothview_invoke (bContext *C, wmOperator *UNUSED(op), const wmEvent *event)
void	ED_view3d_smooth_view_force_finish (bContext *C, View3D *v3d, ARegion *region)
void	VIEW3D_OT_smoothview (wmOperatorType *ot)
Camera to View Operator
static int	view3d_camera_to_view_exec (bContext *C, wmOperator *UNUSED(op))
static bool	view3d_camera_to_view_poll (bContext *C)
void	VIEW3D_OT_camera_to_view (wmOperatorType *ot)
Camera Fit Frame to Selected Operator
static int	view3d_camera_to_view_selected_exec (bContext *C, wmOperator *op)
void	VIEW3D_OT_camera_to_view_selected (wmOperatorType *ot)
Object as Camera Operator
static void	sync_viewport_camera_smoothview (bContext *C, View3D *v3d, Object *ob, const int smooth_viewtx)
static int	view3d_setobjectascamera_exec (bContext *C, wmOperator *op)
bool	ED_operator_rv3d_user_region_poll (bContext *C)
void	VIEW3D_OT_object_as_camera (wmOperatorType *ot)
Window and View Matrix Calculation
void	view3d_winmatrix_set (Depsgraph *depsgraph, ARegion *region, const View3D *v3d, const rcti *rect)
static void	obmat_to_viewmat (RegionView3D *rv3d, Object *ob)
void	view3d_viewmatrix_set (Depsgraph *depsgraph, const Scene *scene, const View3D *v3d, RegionView3D *rv3d, const float rect_scale[2])
OpenGL Select Utilities
void	view3d_opengl_select_cache_begin (void)
void	view3d_opengl_select_cache_end (void)
static bool	drw_select_loop_pass (eDRWSelectStage stage, void *user_data)
eV3DSelectObjectFilter	ED_view3d_select_filter_from_mode (const Scene *scene, const Object *obact)
static bool	drw_select_filter_object_mode_lock (Object *ob, void *user_data)
static bool	drw_select_filter_object_mode_lock_for_weight_paint (Object *ob, void *user_data)
int	view3d_opengl_select (ViewContext *vc, uint *buffer, uint bufsize, const rcti *input, eV3DSelectMode select_mode, eV3DSelectObjectFilter select_filter)
int	view3d_opengl_select_with_id_filter (ViewContext *vc, uint *buffer, uint bufsize, const rcti *input, eV3DSelectMode select_mode, eV3DSelectObjectFilter select_filter, uint select_id)
Local View Operators
static uint	free_localview_bit (Main *bmain)
static bool	view3d_localview_init (const Depsgraph *depsgraph, wmWindowManager *wm, wmWindow *win, Main *bmain, ViewLayer *view_layer, ScrArea *area, const bool frame_selected, const int smooth_viewtx, ReportList *reports)
static void	view3d_localview_exit (const Depsgraph *depsgraph, wmWindowManager *wm, wmWindow *win, ViewLayer *view_layer, ScrArea *area, const bool frame_selected, const int smooth_viewtx)
static int	localview_exec (bContext *C, wmOperator *op)
void	VIEW3D_OT_localview (wmOperatorType *ot)
static int	localview_remove_from_exec (bContext *C, wmOperator *op)
static bool	localview_remove_from_poll (bContext *C)
void	VIEW3D_OT_localview_remove_from (wmOperatorType *ot)
Local Collections
static uint	free_localcollection_bit (Main *bmain, ushort local_collections_uuid, bool *r_reset)
static void	local_collections_reset_uuid (LayerCollection *layer_collection, const ushort local_view_bit)
static void	view3d_local_collections_reset (Main *bmain, const uint local_view_bit)
bool	ED_view3d_local_collections_set (Main *bmain, struct View3D *v3d)
void	ED_view3d_local_collections_reset (struct bContext *C, const bool reset_all)

Function Documentation

drw_select_filter_object_mode_lock()

static bool drw_select_filter_object_mode_lock ( Object *  ob, void *  user_data  )

static

Implement VIEW3D_SELECT_FILTER_OBJECT_MODE_LOCK.

Definition at line 952 of file view3d_view.c.

References BKE_object_is_mode_compat(), Object::mode, and user_data.

Referenced by view3d_opengl_select().

drw_select_filter_object_mode_lock_for_weight_paint()

static bool drw_select_filter_object_mode_lock_for_weight_paint ( Object *  ob, void *  user_data  )

static

Implement VIEW3D_SELECT_FILTER_WPAINT_POSE_MODE_LOCK for special case when we want to select pose bones (this doesn't switch modes).

Definition at line 962 of file view3d_view.c.

References BLI_linklist_index(), DEG_get_original_object(), and user_data.

Referenced by view3d_opengl_select().

drw_select_loop_pass()

static bool drw_select_loop_pass ( eDRWSelectStage  stage, void *  user_data  )

static

Definition at line 911 of file view3d_view.c.

References BLI_assert, data, DRW_SELECT_PASS_POST, DRW_SELECT_PASS_PRE, GPU_select_begin(), GPU_select_end(), GPU_SELECT_NEAREST_FIRST_PASS, GPU_SELECT_NEAREST_SECOND_PASS, DrawSelectLoopUserData::hits, stage, and user_data.

Referenced by view3d_opengl_select().

ED_operator_rv3d_user_region_poll()

bool ED_operator_rv3d_user_region_poll

(

bContext *

C

)

Definition at line 684 of file view3d_view.c.

References C, and ED_view3d_context_user_region().

Referenced by VIEW3D_OT_object_as_camera(), VIEW3D_OT_view_axis(), VIEW3D_OT_view_camera(), VIEW3D_OT_view_orbit(), VIEW3D_OT_view_persportho(), and VIEW3D_OT_view_roll().

ED_view3d_local_collections_reset()

void ED_view3d_local_collections_reset	(	struct bContext *	C,
		const bool	reset_all
	)

Definition at line 1661 of file view3d_view.c.

References blender::compositor::area(), BKE_layer_collection_local_sync(), C, CTX_data_main(), CTX_data_scene(), CTX_data_view_layer(), DEG_id_tag_update(), View3D::flag, ID_RECALC_BASE_FLAGS, LISTBASE_FOREACH, View3D::local_collections_uuid, Main::screens, SPACE_VIEW3D, V3D_LOCAL_COLLECTIONS, and view3d_local_collections_reset().

Referenced by wm_open_mainfile__open().

ED_view3d_local_collections_set()

bool ED_view3d_local_collections_set	(	Main *	bmain,
		struct View3D *	v3d
	)

See if current uuid is valid, otherwise set a valid uuid to v3d, Try to keep the same uuid previously used to allow users to quickly toggle back and forth.

Definition at line 1637 of file view3d_view.c.

References View3D::flag, free_localcollection_bit(), View3D::local_collections_uuid, reset(), V3D_LOCAL_COLLECTIONS, and view3d_local_collections_reset().

ED_view3d_select_filter_from_mode()

eV3DSelectObjectFilter ED_view3d_select_filter_from_mode	(	const Scene *	scene,
		const Object *	obact
	)

Definition at line 939 of file view3d_view.c.

References BKE_object_pose_armature_get(), Object::mode, OB_MODE_ALL_WEIGHT_PAINT, ToolSettings::object_flag, SCE_OBJECT_MODE_LOCK, scene, Scene::toolsettings, VIEW3D_SELECT_FILTER_NOP, VIEW3D_SELECT_FILTER_OBJECT_MODE_LOCK, and VIEW3D_SELECT_FILTER_WPAINT_POSE_MODE_LOCK.

ED_view3d_smooth_view()

void ED_view3d_smooth_view	(	bContext *	C,
		View3D *	v3d,
		ARegion *	region,
		const int	smooth_viewtx,
		const struct V3D_SmoothParams *	sview
	)

Definition at line 306 of file view3d_view.c.

References blender::compositor::area(), C, CTX_data_ensure_evaluated_depsgraph(), CTX_wm_area(), CTX_wm_manager(), CTX_wm_window(), depsgraph, and ED_view3d_smooth_view_ex().

Referenced by sync_viewport_camera_smoothview(), and view3d_setobjectascamera_exec().

ED_view3d_smooth_view_ex()

void ED_view3d_smooth_view_ex	(	const Depsgraph *	depsgraph,
		wmWindowManager *	wm,
		wmWindow *	win,
		ScrArea *	area,
		View3D *	v3d,
		ARegion *	region,
		const int	smooth_viewtx,
		const V3D_SmoothParams *	sview
	)

Definition at line 127 of file view3d_view.c.

References angle_signed_normalized_qtqt(), blender::compositor::area(), BLI_assert, CAM_ORTHO, V3D_SmoothParams::camera, V3D_SmoothParams::camera_old, copy_qt_qt(), copy_v3_v3(), Object::data, DEG_get_evaluated_object(), depsgraph, V3D_SmoothParams::dist, SmoothView3DState::dist, RegionView3D::dist, double(), SmoothView3DStore::dst, V3D_SmoothParams::dyn_ofs, SmoothView3DStore::dyn_ofs, ED_region_tag_redraw(), ED_view3d_camera_lock_init(), ED_view3d_camera_lock_sync(), ED_view3d_from_object(), ED_view3d_offset_distance(), equals_v3v3(), equals_v4v4(), fabsf, RegionView3D::is_persp, V3D_SmoothParams::lens, SmoothView3DState::lens, View3D::lens, M_PI, MEM_mallocN, NULL, OB_CAMERA, OB_RENDER, Object::obmat, V3D_SmoothParams::ofs, SmoothView3DState::ofs, RegionView3D::ofs, SmoothView3DStore::org, SmoothView3DStore::org_view, RegionView3D::persp, V3D_SmoothParams::quat, SmoothView3DState::quat, ARegion::regiondata, RegionView3D::render_engine, RegionView3D::rflag, RV3D_BOXVIEW, RV3D_LOCK_FLAGS, RV3D_LOCK_ROTATION, RV3D_NAVIGATING, RV3D_ORTHO, RV3D_PERSP, RV3D_VIEW_USER, View3D::shading, RegionView3D::smooth_timer, RegionView3D::sms, SmoothView3DStore::src, SmoothView3DStore::time_allowed, TIMER1, SmoothView3DStore::to_camera, Object::type, View3DShading::type, SmoothView3DStore::use_dyn_ofs, RegionView3D::view, view3d_boxview_copy(), VIEW3D_DIST_FALLBACK, view3d_orbit_apply_dyn_ofs(), view3d_smooth_view_state_backup(), view3d_smooth_view_state_restore(), RegionView3D::viewquat, WM_event_add_timer(), and WM_event_remove_timer().

Referenced by ED_view3d_smooth_view(), view3d_localview_exit(), and view3d_localview_init().

ED_view3d_smooth_view_force_finish()

void ED_view3d_smooth_view_force_finish	(	bContext *	C,
		View3D *	v3d,
		ARegion *	region
	)

Apply the smooth-view immediately, use when we need to start a new view operation. (so we don't end up half-applying a view operation when pressing keys quickly).

Definition at line 428 of file view3d_view.c.

References C, CTX_data_ensure_evaluated_depsgraph(), CTX_data_scene(), depsgraph, ED_view3d_update_viewmat(), NULL, ARegion::regiondata, scene, RegionView3D::sms, SmoothView3DStore::time_allowed, and view3d_smoothview_apply().

Referenced by view3d_from_minmax(), view_axis_exec(), view_camera_exec(), viewcenter_cursor_exec(), viewcenter_pick_invoke(), viewdolly_invoke(), viewmove_invoke(), vieworbit_exec(), viewroll_exec(), viewroll_invoke(), viewrotate_invoke(), and viewzoom_invoke().

free_localcollection_bit()

static uint free_localcollection_bit ( Main *  bmain, ushort  local_collections_uuid, bool *  r_reset  )

static

Definition at line 1568 of file view3d_view.c.

References blender::compositor::area(), bScreen::areabase, ListBase::first, View3D::flag, bScreen::id, View3D::local_collections_uuid, ID::next, SpaceLink::next, Main::screens, SPACE_VIEW3D, SpaceLink::spacetype, and V3D_LOCAL_COLLECTIONS.

Referenced by ED_view3d_local_collections_set().

free_localview_bit()

static uint free_localview_bit ( Main *  bmain )

static

Definition at line 1213 of file view3d_view.c.

References blender::compositor::area(), bScreen::areabase, ListBase::first, bScreen::id, View3D::local_view_uuid, View3D::localvd, ID::next, SpaceLink::next, Main::screens, SPACE_VIEW3D, and SpaceLink::spacetype.

Referenced by view3d_localview_init().

local_collections_reset_uuid()

static void local_collections_reset_uuid ( LayerCollection *  layer_collection, const ushort  local_view_bit  )

static

Definition at line 1606 of file view3d_view.c.

References LayerCollection::flag, LAYER_COLLECTION_HIDE, LayerCollection::layer_collections, LISTBASE_FOREACH, and LayerCollection::local_collections_bits.

Referenced by view3d_local_collections_reset().

localview_exec()

static int localview_exec ( bContext *  C, wmOperator *  op  )

static

Definition at line 1445 of file view3d_view.c.

References blender::compositor::area(), C, CTX_data_ensure_evaluated_depsgraph(), CTX_data_main(), CTX_data_scene(), CTX_data_view_layer(), CTX_wm_area(), CTX_wm_manager(), CTX_wm_view3d(), CTX_wm_window(), DEG_id_tag_update(), DEG_id_type_tag(), depsgraph, ED_area_tag_redraw(), Scene::id, ID_OB, ID_RECALC_BASE_FLAGS, ID_RECALC_SELECT, View3D::localvd, NC_SCENE, ND_OB_SELECT, NULL, OPERATOR_CANCELLED, OPERATOR_FINISHED, wmOperator::ptr, wmOperator::reports, RNA_boolean_get(), scene, view3d_localview_exit(), view3d_localview_init(), WM_event_add_notifier(), and WM_operator_smooth_viewtx_get().

Referenced by VIEW3D_OT_localview().

localview_remove_from_exec()

static int localview_remove_from_exec ( bContext *  C, wmOperator *  op  )

static

Definition at line 1506 of file view3d_view.c.

References BA_DESELECT, ViewLayer::basact, BASACT, BASE_SELECTED, BKE_report(), C, CTX_data_main(), CTX_data_scene(), CTX_data_view_layer(), CTX_wm_view3d(), DEG_id_tag_update(), DEG_on_visible_update(), ED_object_base_select(), FIRSTBASE, Scene::id, ID_RECALC_SELECT, View3D::local_view_uuid, NC_SCENE, ND_OB_ACTIVE, ND_OB_SELECT, NULL, OPERATOR_CANCELLED, OPERATOR_FINISHED, wmOperator::reports, RPT_ERROR, scene, and WM_event_add_notifier().

Referenced by VIEW3D_OT_localview_remove_from().

localview_remove_from_poll()

static bool localview_remove_from_poll ( bContext *  C )

static

Definition at line 1538 of file view3d_view.c.

References C, CTX_data_edit_object(), CTX_wm_view3d(), View3D::localvd, and NULL.

Referenced by VIEW3D_OT_localview_remove_from().

obmat_to_viewmat()

static void obmat_to_viewmat ( RegionView3D *  rv3d, Object *  ob  )

static

Definition at line 773 of file view3d_view.c.

References invert_m4_m4(), mat4_normalized_to_quat(), normalize_m4_m4(), Object::obmat, RV3D_VIEW_USER, RegionView3D::view, RegionView3D::viewmat, and RegionView3D::viewquat.

Referenced by view3d_viewmatrix_set().

sync_viewport_camera_smoothview()

static void sync_viewport_camera_smoothview ( bContext *  C, View3D *  v3d, Object *  ob, const int  smooth_viewtx  )

static

Definition at line 576 of file view3d_view.c.

References blender::compositor::area(), C, View3D::camera, CTX_data_main(), RegionView3D::dist, ED_view3d_lastview_store(), ED_view3d_smooth_view(), ListBase::first, View3D::lens, NULL, RegionView3D::ofs, RegionView3D::persp, RGN_TYPE_WINDOW, RV3D_CAMOB, View3D::scenelock, Main::screens, SPACE_VIEW3D, and RegionView3D::viewquat.

Referenced by view3d_setobjectascamera_exec().

view3d_camera_to_view_exec()

static int view3d_camera_to_view_exec ( bContext *  C, wmOperator *  UNUSEDop  )

static

Definition at line 465 of file view3d_view.c.

References BKE_object_tfm_protected_backup(), BKE_object_tfm_protected_restore(), C, View3D::camera, CTX_data_ensure_evaluated_depsgraph(), DEG_id_tag_update(), depsgraph, RegionView3D::dist, ED_view3d_context_user_region(), ED_view3d_lastview_store(), ED_view3d_to_object(), Object::id, ID_RECALC_TRANSFORM, NC_OBJECT, ND_TRANSFORM, RegionView3D::ofs, OPERATOR_FINISHED, RegionView3D::persp, Object::protectflag, ARegion::regiondata, RV3D_CAMOB, RegionView3D::viewquat, and WM_event_add_notifier().

Referenced by VIEW3D_OT_camera_to_view().

view3d_camera_to_view_poll()

static bool view3d_camera_to_view_poll ( bContext *  C )

static

Definition at line 493 of file view3d_view.c.

References C, View3D::camera, ED_view3d_context_user_region(), ID_IS_LINKED, RegionView3D::persp, ARegion::regiondata, RV3D_CAMOB, RV3D_LOCK_ANY_TRANSFORM, and RV3D_LOCK_FLAGS.

Referenced by VIEW3D_OT_camera_to_view().

view3d_camera_to_view_selected_exec()

static int view3d_camera_to_view_selected_exec ( bContext *  C, wmOperator *  op  )

static

Definition at line 535 of file view3d_view.c.

References BKE_report(), C, Scene::camera, View3D::camera, CTX_data_ensure_evaluated_depsgraph(), CTX_data_main(), CTX_data_scene(), CTX_wm_view3d(), depsgraph, ED_view3d_camera_to_view_selected(), NC_OBJECT, ND_TRANSFORM, NULL, OPERATOR_CANCELLED, OPERATOR_FINISHED, wmOperator::reports, RPT_ERROR, scene, and WM_event_add_notifier().

Referenced by VIEW3D_OT_camera_to_view_selected().

view3d_local_collections_reset()

static void view3d_local_collections_reset ( Main *  bmain, const uint  local_view_bit  )

static

Definition at line 1621 of file view3d_view.c.

References LayerCollection::layer_collections, LISTBASE_FOREACH, local_collections_reset_uuid(), scene, Main::scenes, and Scene::view_layers.

Referenced by ED_view3d_local_collections_reset(), and ED_view3d_local_collections_set().

view3d_localview_exit()

static void view3d_localview_exit ( const Depsgraph *  depsgraph, wmWindowManager *  wm, wmWindow *  win, ViewLayer *  view_layer, ScrArea *  area, const bool  frame_selected, const int  smooth_viewtx  )

static

Definition at line 1376 of file view3d_view.c.

References blender::compositor::area(), View3D::camera, RegionView3D::camzoom, depsgraph, RegionView3D::dist, ED_view3d_smooth_view_ex(), FIRSTBASE, LISTBASE_FOREACH, View3D::local_view_uuid, RegionView3D::localvd, View3D::localvd, MEM_freeN, NULL, RegionView3D::ofs, RegionView3D::persp, RGN_TYPE_WINDOW, RV3D_CAMOB, RegionView3D::view, and RegionView3D::viewquat.

Referenced by localview_exec().

view3d_localview_init()

static bool view3d_localview_init ( const Depsgraph *  depsgraph, wmWindowManager *  wm, wmWindow *  win, Main *  bmain, ViewLayer *  view_layer, ScrArea *  area, const bool  frame_selected, const int  smooth_viewtx, ReportList *  reports  )

static

Definition at line 1245 of file view3d_view.c.

References blender::compositor::area(), BASE_SELECTED, BKE_object_minmax(), BKE_report(), View3D::camera, View3D::clip_start, depsgraph, ED_view3d_radius_to_dist(), ED_view3d_smooth_view_ex(), FIRSTBASE, FOREACH_BASE_IN_EDIT_MODE_BEGIN, FOREACH_BASE_IN_EDIT_MODE_END, free_localview_bit(), INIT_MINMAX, View3D::lens, Base::local_view_bits, View3D::local_view_uuid, RegionView3D::localvd, View3D::localvd, max, max_ff(), max_fff(), MEM_mallocN, mid_v3_v3v3(), min, negate_v3_v3(), Base::next, ARegion::next, NULL, OBEDIT_FROM_VIEW_LAYER, Base::object, RegionView3D::persp, Object::quat, ARegion::regiondata, ARegion::regiontype, RGN_TYPE_WINDOW, RPT_ERROR, RV3D_CAMOB, RV3D_ORTHO, RV3D_PERSP, size(), sub_v3_v3v3(), VIEW3D_MARGIN, and RegionView3D::viewquat.

Referenced by localview_exec().

view3d_opengl_select()

int view3d_opengl_select	(	ViewContext *	vc,
		uint *	buffer,
		uint	bufsize,
		const rcti *	input,
		eV3DSelectMode	select_mode,
		eV3DSelectObjectFilter	select_filter
	)

Warning

be sure to account for a negative return value This is an error, "Too many objects in select buffer" and no action should be taken (can crash blender) if this happens

Note

(vc->obedit == NULL) can be set to explicitly skip edit-object selection.

Definition at line 975 of file view3d_view.c.

References BKE_gpencil_modifiers_get_virtual_modifierlist(), BKE_modifiers_get_virtual_modifierlist(), BLI_assert, BLI_linklist_prepend_alloca, BLI_rcti_init_pt_radius(), buffer, ViewContext::C, CTX_wm_manager(), depsgraph, ViewContext::depsgraph, DRW_draw_select_loop(), DRW_opengl_context_disable(), DRW_opengl_context_enable(), drw_select_filter_object_mode_lock(), drw_select_filter_object_mode_lock_for_weight_paint(), drw_select_loop_pass(), ED_view3d_draw_setup_view(), eGpencilModifierType_Armature, eModifierType_Armature, G, G_FLAG_PICKSEL, GPU_DEPTH_LESS_EQUAL, GPU_DEPTH_NONE, GPU_depth_test(), GPU_SELECT_ALL, GPU_select_begin(), GPU_select_cache_end(), GPU_select_cache_load_id(), GPU_select_end(), GPU_select_is_cached(), DrawSelectLoopUserData::gpu_select_mode, GPU_SELECT_NEAREST_FIRST_PASS, GPU_SELECT_PICK_ALL, GPU_SELECT_PICK_NEAREST, DrawSelectLoopUserData::hits, Object::mode, GpencilModifierData::next, ModifierData::next, NULL, OB_GPENCIL, OB_MODE_ALL_WEIGHT_PAINT, OB_MODE_OBJECT, OB_MODE_POSE, OB_WIRE, ViewContext::obact, ViewContext::obedit, OBEDIT_FROM_VIEW_LAYER, ArmatureGpencilModifierData::object, ArmatureModifierData::object, DrawSelectLoopUserData::pass, DrawSelectLoopUserData::rect, ViewContext::region, RGN_TYPE_WINDOW, ViewContext::rv3d, scene, ViewContext::scene, View3D::shading, SPACE_VIEW3D, GpencilModifierData::type, ModifierData::type, Object::type, View3DShading::type, UI_SetTheme(), UI_Theme_Restore(), UI_Theme_Store(), user_data, USER_GPU_FLAG_NO_DEPT_PICK, ViewContext::v3d, VIEW3D_SELECT_FILTER_NOP, VIEW3D_SELECT_FILTER_OBJECT_MODE_LOCK, VIEW3D_SELECT_FILTER_WPAINT_POSE_MODE_LOCK, VIEW3D_SELECT_PICK_ALL, VIEW3D_SELECT_PICK_NEAREST, ViewContext::view_layer, RegionView3D::viewmat, ViewContext::win, rcti::xmax, rcti::xmin, XRAY_ACTIVE, XRAY_ENABLED, and rcti::ymin.

Referenced by view3d_opengl_select_with_id_filter().

view3d_opengl_select_cache_begin()

void view3d_opengl_select_cache_begin

(

void

)

Optionally cache data for multiple calls to view3d_opengl_select

just avoid GPU_select headers outside this file

Definition at line 892 of file view3d_view.c.

References GPU_select_cache_begin().

Referenced by get_nearest_editbonepoint(), and mixed_bones_object_selectbuffer().

view3d_opengl_select_cache_end()

void view3d_opengl_select_cache_end

(

void

)

Definition at line 897 of file view3d_view.c.

References GPU_select_cache_end().

Referenced by get_nearest_editbonepoint(), and mixed_bones_object_selectbuffer().

view3d_opengl_select_with_id_filter()

int view3d_opengl_select_with_id_filter	(	ViewContext *	vc,
		uint *	buffer,
		uint	bufsize,
		const rcti *	input,
		eV3DSelectMode	select_mode,
		eV3DSelectObjectFilter	select_filter,
		uint	select_id
	)

Definition at line 1189 of file view3d_view.c.

References buffer, GPU_select_buffer_remove_by_id(), DrawSelectLoopUserData::hits, and view3d_opengl_select().

VIEW3D_OT_camera_to_view()

void VIEW3D_OT_camera_to_view

(

wmOperatorType *

ot

)

Definition at line 512 of file view3d_view.c.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, wmOperatorType::poll, view3d_camera_to_view_exec(), and view3d_camera_to_view_poll().

Referenced by view3d_operatortypes().

VIEW3D_OT_camera_to_view_selected()

void VIEW3D_OT_camera_to_view_selected

(

wmOperatorType *

ot

)

Definition at line 555 of file view3d_view.c.

References wmOperatorType::description, ED_operator_scene_editable(), wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, wmOperatorType::poll, and view3d_camera_to_view_selected_exec().

Referenced by view3d_operatortypes().

VIEW3D_OT_localview()

void VIEW3D_OT_localview

(

wmOperatorType *

ot

)

Definition at line 1486 of file view3d_view.c.

References wmOperatorType::description, ED_operator_view3d_active(), wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, localview_exec(), wmOperatorType::name, OPTYPE_UNDO, ot, wmOperatorType::poll, RNA_def_boolean(), and wmOperatorType::srna.

Referenced by view3d_operatortypes().

VIEW3D_OT_localview_remove_from()

void VIEW3D_OT_localview_remove_from

(

wmOperatorType *

ot

)

Definition at line 1548 of file view3d_view.c.

References wmOperatorType::description, wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::invoke, localview_remove_from_exec(), localview_remove_from_poll(), wmOperatorType::name, OPTYPE_UNDO, ot, wmOperatorType::poll, and WM_operator_confirm().

Referenced by view3d_operatortypes().

VIEW3D_OT_object_as_camera()

void VIEW3D_OT_object_as_camera

(

wmOperatorType *

ot

)

Definition at line 692 of file view3d_view.c.

References wmOperatorType::description, ED_operator_rv3d_user_region_poll(), wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, wmOperatorType::poll, and view3d_setobjectascamera_exec().

Referenced by view3d_operatortypes().

VIEW3D_OT_smoothview()

void VIEW3D_OT_smoothview

(

wmOperatorType *

ot

)

Definition at line 444 of file view3d_view.c.

References ED_operator_view3d_active(), wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::invoke, wmOperatorType::name, OPTYPE_INTERNAL, ot, wmOperatorType::poll, and view3d_smoothview_invoke().

Referenced by view3d_operatortypes().

view3d_setobjectascamera_exec()

static int view3d_setobjectascamera_exec ( bContext *  C, wmOperator *  op  )

static

Definition at line 632 of file view3d_view.c.

References C, Scene::camera, View3D::camera, CTX_data_active_object(), CTX_data_scene(), DEG_id_tag_update(), RegionView3D::dist, ED_view3d_context_user_region(), ED_view3d_lastview_store(), ED_view3d_smooth_view(), Scene::id, ID_RECALC_COPY_ON_WRITE, View3D::lens, NC_OBJECT, NC_SCENE, ND_DRAW, NULL, RegionView3D::ofs, OPERATOR_FINISHED, RegionView3D::persp, ARegion::regiondata, RV3D_CAMOB, scene, View3D::scenelock, sync_viewport_camera_smoothview(), V3D_CAMERA_SCENE, RegionView3D::viewquat, WM_event_add_notifier(), and WM_operator_smooth_viewtx_get().

Referenced by VIEW3D_OT_object_as_camera().

view3d_smooth_view_state_backup()

static void view3d_smooth_view_state_backup ( struct SmoothView3DState *  sms_state, const View3D *  v3d, const RegionView3D *  rv3d  )

static

Definition at line 105 of file view3d_view.c.

References copy_qt_qt(), copy_v3_v3(), SmoothView3DState::dist, RegionView3D::dist, SmoothView3DState::lens, View3D::lens, SmoothView3DState::ofs, RegionView3D::ofs, SmoothView3DState::quat, and RegionView3D::viewquat.

Referenced by ED_view3d_smooth_view_ex().

view3d_smooth_view_state_restore()

static void view3d_smooth_view_state_restore ( const struct SmoothView3DState *  sms_state, View3D *  v3d, RegionView3D *  rv3d  )

static

Definition at line 115 of file view3d_view.c.

References copy_qt_qt(), copy_v3_v3(), SmoothView3DState::dist, RegionView3D::dist, SmoothView3DState::lens, View3D::lens, SmoothView3DState::ofs, RegionView3D::ofs, SmoothView3DState::quat, and RegionView3D::viewquat.

Referenced by ED_view3d_smooth_view_ex(), and view3d_smoothview_apply().

view3d_smoothview_apply()

static void view3d_smoothview_apply ( bContext *  C, View3D *  v3d, ARegion *  region, bool  sync_boxview  )

static

Definition at line 321 of file view3d_view.c.

References C, CTX_data_ensure_evaluated_depsgraph(), CTX_wm_area(), CTX_wm_manager(), CTX_wm_window(), depsgraph, SmoothView3DState::dist, RegionView3D::dist, SmoothView3DStore::dst, wmTimer::duration, SmoothView3DStore::dyn_ofs, ED_region_tag_redraw(), ED_screen_animation_playing(), ED_view3d_camera_lock_autokey(), ED_view3d_camera_lock_sync(), float(), interp_qt_qtqt(), interp_v3_v3v3(), SmoothView3DState::lens, View3D::lens, MEM_freeN, NC_SPACE, ND_SPACE_VIEW3D, NULL, SmoothView3DState::ofs, RegionView3D::ofs, SmoothView3DStore::org, SmoothView3DStore::org_view, RegionView3D::persp, SmoothView3DState::quat, ARegion::regiondata, RegionView3D::rflag, RV3D_BOXVIEW, RV3D_CAMOB, RV3D_LOCK_FLAGS, RV3D_LOCK_ROTATION, RV3D_NAVIGATING, RegionView3D::smooth_timer, RegionView3D::sms, SmoothView3DStore::src, SmoothView3DStore::time_allowed, SmoothView3DStore::to_camera, SmoothView3DStore::use_dyn_ofs, RegionView3D::view, view3d_boxview_copy(), view3d_orbit_apply_dyn_ofs(), view3d_smooth_view_state_restore(), RegionView3D::viewquat, WM_event_add_mousemove(), WM_event_add_notifier(), and WM_event_remove_timer().

Referenced by ED_view3d_smooth_view_force_finish(), and view3d_smoothview_invoke().

view3d_smoothview_invoke()

static int view3d_smoothview_invoke ( bContext *  C, wmOperator *  UNUSEDop, const wmEvent *  event  )

static

Definition at line 408 of file view3d_view.c.

References C, CTX_wm_region(), CTX_wm_view3d(), wmEvent::customdata, NULL, OPERATOR_FINISHED, OPERATOR_PASS_THROUGH, ARegion::regiondata, RegionView3D::smooth_timer, and view3d_smoothview_apply().

Referenced by VIEW3D_OT_smoothview().

view3d_viewmatrix_set()

void view3d_viewmatrix_set	(	Depsgraph *	depsgraph,
		const Scene *	scene,
		const View3D *	v3d,
		RegionView3D *	rv3d,
		const float	rect_scale[2]
	)

Sets RegionView3D.viewmat

Parameters

depsgraph	Depsgraph.
scene	Scene for camera and cursor location.
v3d	View 3D space data.
rv3d	3D region which stores the final matrices.
rect_scale	Optional 2D scale argument, Use when displaying a sub-region, eg: when view3d_winmatrix_set takes a 'rect' argument.

Note

don't set windows active in here, is used by renderwin too.

Definition at line 798 of file view3d_view.c.

References BKE_pose_channel_find_name(), View3D::camera, copy_v3_v3(), Scene::cursor, DEG_get_evaluated_object(), depsgraph, RegionView3D::dist, ED_view3d_lock(), invert_m4_m4(), RegionView3D::is_persp, View3DCursor::location, mul_m4_m4m4(), mul_m4_v3(), mul_mat3_m4_v3(), mul_v2_v2fl(), OB_ARMATURE, View3D::ob_center, View3D::ob_center_bone, View3D::ob_center_cursor, Object::obmat, obmat_to_viewmat(), RegionView3D::ofs, RegionView3D::ofs_lock, RegionView3D::persp, Object::pose, bPoseChannel::pose_mat, quat_to_mat4(), RV3D_CAMOB, RV3D_LOCK_FLAGS, RV3D_LOCK_ROTATION, RV3D_PERSP, scene, translate_m4(), Object::type, RegionView3D::viewmat, RegionView3D::viewquat, and RegionView3D::winmat.

view3d_winmatrix_set()

void view3d_winmatrix_set	(	Depsgraph *	depsgraph,
		ARegion *	region,
		const View3D *	v3d,
		const rcti *	rect
	)

Parameters

rect	optional for picking (can be NULL).

Definition at line 716 of file view3d_view.c.

References BLI_rctf_size_x(), BLI_rctf_size_y(), depsgraph, ED_view3d_viewplane_get(), float(), GPU_matrix_frustum_set(), GPU_matrix_ortho_set(), GPU_matrix_projection_get, RegionView3D::is_persp, NULL, ARegion::regiondata, RegionView3D::winmat, ARegion::winx, ARegion::winy, rcti::xmax, rctf::xmax, rcti::xmin, rctf::xmin, rcti::ymax, rctf::ymax, rcti::ymin, and rctf::ymin.

Referenced by ED_view3d_update_viewmat().