#include <view3d_navigate.hh>

Inherited by ViewOpsData_Utility.

Classes
struct	[struct].init
struct	[struct].prev
struct	[struct].curr

Public Member Functions
ViewOpsData definition
void	init_context (bContext *C)
void	state_backup ()
void	state_restore ()
void	init_navigation (bContext C, const wmEvent event, const ViewOpsType *nav_type, const float dyn_ofs_override[3]=nullptr, const bool use_cursor_init=false)
void	end_navigation (bContext *C)

Public Attributes
Scene *	scene
ScrArea *	area
ARegion *	region
View3D *	v3d
RegionView3D *	rv3d
Depsgraph *	depsgraph
wmTimer *	timer
struct	init
struct	prev
struct	curr
const ViewOpsType *	nav_type
eViewOpsFlag	viewops_flag
float	reverse
bool	axis_snap
float	dyn_ofs [3]
bool	use_dyn_ofs
bool	use_dyn_ofs_ortho_correction

Detailed Description

Generic View Operator Custom-Data

Definition at line 109 of file view3d_navigate.hh.

Member Function Documentation

◆ end_navigation()

void ViewOpsData::end_navigation ( bContext * C )

Definition at line 381 of file view3d_navigate.cc.

References BLI_dial_free(), C, CTX_wm_manager(), ED_region_tag_redraw(), init, region, RegionView3D::rflag, rv3d, RV3D_NAVIGATING, this, timer, wmTimer::win, and WM_event_timer_remove().

Referenced by ED_view3d_navigation_do(), ED_view3d_navigation_free(), view3d_navigate_modal_fn(), viewops_data_free(), and vieworbit_exec().

◆ init_context()

void ViewOpsData::init_context ( bContext * C )

Definition at line 80 of file view3d_navigate.cc.

References area, C, CTX_data_ensure_evaluated_depsgraph(), CTX_data_scene(), CTX_wm_area(), CTX_wm_region(), depsgraph, ListBase::first, region, ARegion::regiondata, rv3d, scene, ScrArea::spacedata, and v3d.

Referenced by view3d_navigate_invoke_impl(), viewops_data_create(), ViewOpsData_Utility::ViewOpsData_Utility(), and vieworbit_exec().

◆ init_navigation()

void ViewOpsData::init_navigation	(	bContext *	C,
		const wmEvent *	event,
		const ViewOpsType *	nav_type,
		const float	dyn_ofs_override[3] = nullptr,
		const bool	use_cursor_init = false )

Definition at line 224 of file view3d_navigate.cc.

References add_v3_v3v3(), BLI_rcti_cent_x(), BLI_rcti_cent_y(), C, calctrackballvec(), closest_to_line_v3(), copy_qt_qt(), copy_v2_v2_int(), copy_v3_v3(), curr, depsgraph, RegionView3D::dist, dyn_ofs, ED_region_tag_redraw(), ED_view3d_calc_zfac(), ED_view3d_camera_lock_init_ex(), ED_view3d_persp_ensure(), ED_view3d_win_to_3d(), ED_view3d_win_to_vector(), ELEM, ViewOpsType::flag, init, RegionView3D::is_persp, len_v3v3(), wmEvent::mval, nav_type, navigate_pivot_get(), NDOF_NAVIGATION_MODE_FLY, negate_v3(), negate_v3_v3(), RegionView3D::ofs, RegionView3D::persmat, RegionView3D::persp, prev, region, reverse, RegionView3D::rflag, rv3d, RV3D_NAVIGATING, state_backup(), this, blender::math::transform_point(), U, use_dyn_ofs, use_dyn_ofs_ortho_correction, v3d, RegionView3D::viewinv, viewops_flag, VIEWOPS_FLAG_DEPTH_NAVIGATE, viewops_flag_from_prefs(), VIEWOPS_FLAG_INIT_ZFAC, VIEWOPS_FLAG_ORBIT_SELECT, VIEWOPS_FLAG_PERSP_ENSURE, VIEWOPS_FLAG_ZOOM_TO_MOUSE, RegionView3D::viewquat, ARegion::winrct, ARegion::winx, ARegion::winy, wmEvent::xy, and zero_v2_int().

Referenced by view3d_navigation_invoke_generic(), viewops_data_create(), vieworbit_exec(), and viewroll_exec().

◆ state_backup()

void ViewOpsData::state_backup ( )

Definition at line 91 of file view3d_navigate.cc.

References RegionView3D::camdx, RegionView3D::camdy, RegionView3D::camzoom, copy_qt_qt(), copy_v2_v2(), copy_v3_v3(), RegionView3D::dist, init, RegionView3D::ofs, RegionView3D::ofs_lock, RegionView3D::persp, rv3d, RegionView3D::view, RegionView3D::view_axis_roll, and RegionView3D::viewquat.

Referenced by init_navigation().

◆ state_restore()

void ViewOpsData::state_restore ( )

Member Data Documentation

◆ area

ScrArea* ViewOpsData::area

Definition at line 112 of file view3d_navigate.hh.

Referenced by init_context(), state_restore(), viewdolly_apply(), viewdolly_exec(), viewmove_apply(), viewroll_apply(), viewzoom_apply_3d(), and viewzoom_invoke_impl().

◆ axis_snap

bool ViewOpsData::axis_snap

Definition at line 183 of file view3d_navigate.hh.

Referenced by view3d_navigate_event(), and viewrotate_apply().

◆ curr

struct ViewOpsData::[struct].curr ViewOpsData::curr

Referenced by init_navigation(), vieworbit_exec(), viewrotate_apply(), and viewrotate_apply_snap().

◆ depsgraph

Depsgraph* ViewOpsData::depsgraph

Definition at line 116 of file view3d_navigate.hh.

Referenced by ED_view3d_navigation_do(), init_context(), init_navigation(), state_restore(), viewdolly_apply(), viewmove_apply(), viewroll_apply(), viewroll_exec(), viewrotate_apply(), viewzoom_apply_3d(), viewzoom_apply_camera(), and viewzoom_invoke_impl().

◆ dyn_ofs

float ViewOpsData::dyn_ofs[3]

Use for orbit selection and auto-dist.

Definition at line 186 of file view3d_navigate.hh.

Referenced by init_navigation(), vieworbit_exec(), viewroll_apply(), viewroll_exec(), and viewrotate_apply_dyn_ofs().

◆ init

◆ nav_type

const ViewOpsType* ViewOpsData::nav_type

Definition at line 179 of file view3d_navigate.hh.

Referenced by ED_view3d_navigation_do(), init_navigation(), view3d_navigate_event(), and view3d_navigate_modal_fn().

◆ prev

struct ViewOpsData::[struct].prev ViewOpsData::prev

Referenced by init_navigation(), viewdolly_invoke(), viewmove_apply(), viewpan_invoke_impl(), viewroll_invoke(), viewrotate_apply(), viewzoom_apply_3d(), viewzoom_apply_camera(), and viewzoom_invoke_impl().

◆ region

ARegion* ViewOpsData::region

◆ reverse

float ViewOpsData::reverse

Definition at line 182 of file view3d_navigate.hh.

Referenced by init_navigation(), and viewrotate_apply().

◆ rv3d

◆ scene

Scene* ViewOpsData::scene

Context pointers (assigned by viewops_data_create).

Definition at line 111 of file view3d_navigate.hh.

Referenced by ED_view3d_navigation_do(), init_context(), viewzoom_apply_camera(), and viewzoom_invoke_impl().

◆ timer

wmTimer* ViewOpsData::timer

Needed for continuous zoom.

Definition at line 119 of file view3d_navigate.hh.

Referenced by end_navigation(), view3d_navigate_event(), and viewzoom_invoke_impl().

◆ use_dyn_ofs

bool ViewOpsData::use_dyn_ofs

Definition at line 187 of file view3d_navigate.hh.

Referenced by init_navigation(), vieworbit_exec(), viewroll_apply(), viewroll_exec(), viewrotate_apply_dyn_ofs(), and viewrotate_invoke_impl().

◆ use_dyn_ofs_ortho_correction

bool ViewOpsData::use_dyn_ofs_ortho_correction

In orthographic views, a dynamic offset should not cause RegionView3D::ofs to end up at a location that has no relation to the content where ofs originated or to dyn_ofs. Failing to do so can cause the orthographic views ofs to be far away from the content to the point it gets clipped out of the view. See view3d_orbit_apply_dyn_ofs code-comments for an example, also see: #104385.

Definition at line 196 of file view3d_navigate.hh.

Referenced by init_navigation(), viewrotate_apply_dyn_ofs(), and viewrotate_invoke_impl().

◆ v3d

◆ viewops_flag

eViewOpsFlag ViewOpsData::viewops_flag

Definition at line 180 of file view3d_navigate.hh.

Referenced by init_navigation(), viewzoom_apply(), and viewzoom_invoke_impl().

The documentation for this struct was generated from the following files:

Classes

Public Member Functions

Public Attributes