editlattice_undo.cc File Reference

#include <cmath>
#include <cstdlib>
#include <cstring>
#include "MEM_guardedalloc.h"
#include "CLG_log.h"
#include "BLI_array_utils.h"
#include "BLI_utildefines.h"
#include "DNA_curve_types.h"
#include "DNA_lattice_types.h"
#include "DNA_meshdata_types.h"
#include "DNA_object_types.h"
#include "DNA_scene_types.h"
#include "BKE_context.hh"
#include "BKE_deform.hh"
#include "BKE_layer.hh"
#include "BKE_main.hh"
#include "BKE_object.hh"
#include "BKE_undo_system.hh"
#include "DEG_depsgraph.hh"
#include "ED_lattice.hh"
#include "ED_object.hh"
#include "ED_undo.hh"
#include "ED_util.hh"
#include "WM_api.hh"
#include "WM_types.hh"
#include "lattice_intern.hh"

Go to the source code of this file.

Classes
struct	UndoLattice
struct	LatticeUndoStep_Elem
struct	LatticeUndoStep

Functions
Undo Conversion
static void	undolatt_to_editlatt (UndoLattice *ult, EditLatt *editlatt)
static void *	undolatt_from_editlatt (UndoLattice *ult, EditLatt *editlatt)
static void	undolatt_free_data (UndoLattice *ult)
static Object *	editlatt_object_from_context (bContext *C)
Implements ED Undo System
Note This is similar for all edit-mode types.
static bool	lattice_undosys_poll (bContext *C)
static bool	lattice_undosys_step_encode (bContext *C, Main *bmain, UndoStep *us_p)
static void	lattice_undosys_step_decode (bContext *C, Main *bmain, UndoStep *us_p, const eUndoStepDir, bool)
static void	lattice_undosys_step_free (UndoStep *us_p)
static void	lattice_undosys_foreach_ID_ref (UndoStep *us_p, UndoTypeForEachIDRefFn foreach_ID_ref_fn, void *user_data)
void	ED_lattice_undosys_type (UndoType *ut)

Variables
static CLG_LogRef	LOG = {"ed.undo.lattice"}

Function Documentation

ED_lattice_undosys_type()

void ED_lattice_undosys_type

(

UndoType *

ut

)

Export for ED_undo_sys.

Definition at line 297 of file editlattice_undo.cc.

References UndoType::flags, lattice_undosys_foreach_ID_ref(), lattice_undosys_poll(), lattice_undosys_step_decode(), lattice_undosys_step_encode(), lattice_undosys_step_free(), UndoType::name, UndoType::poll, UndoType::step_decode, UndoType::step_encode, UndoType::step_foreach_ID_ref, UndoType::step_free, UndoType::step_size, and UNDOTYPE_FLAG_NEED_CONTEXT_FOR_ENCODE.

Referenced by ED_undosys_type_init().

editlatt_object_from_context()

static Object * editlatt_object_from_context ( bContext * C )

static

Definition at line 157 of file editlattice_undo.cc.

References BKE_view_layer_edit_object_get(), BKE_view_layer_synced_ensure(), CTX_data_scene(), CTX_data_view_layer(), Object::data, Lattice::editlatt, OB_LATTICE, and Object::type.

Referenced by lattice_undosys_poll().

lattice_undosys_foreach_ID_ref()

static void lattice_undosys_foreach_ID_ref ( UndoStep * us_p, UndoTypeForEachIDRefFn foreach_ID_ref_fn, void * user_data )

static

Definition at line 284 of file editlattice_undo.cc.

References LatticeUndoStep::elems, LatticeUndoStep::elems_len, LatticeUndoStep_Elem::obedit_ref, and LatticeUndoStep::scene_ref.

Referenced by ED_lattice_undosys_type().

lattice_undosys_poll()

static bool lattice_undosys_poll ( bContext * C )

static

Definition at line 194 of file editlattice_undo.cc.

References editlatt_object_from_context().

Referenced by ED_lattice_undosys_type(), and lattice_undosys_step_decode().

lattice_undosys_step_decode()

static void lattice_undosys_step_decode ( bContext * C, Main * bmain, UndoStep * us_p, const eUndoStepDir , bool  )

static

Definition at line 230 of file editlattice_undo.cc.

References BKE_object_is_in_editmode(), BLI_assert, CLOG_ERROR, CTX_data_scene(), CTX_data_view_layer(), CTX_wm_manager(), LatticeUndoStep_Elem::data, Object::data, DEG_id_tag_update(), ED_undo_object_editmode_restore_helper(), ED_undo_object_editmode_validate_scene_from_windows(), ED_undo_object_set_active_or_warn(), Lattice::editlatt, LatticeUndoStep::elems, LatticeUndoStep::elems_len, Lattice::id, Object::id, ID_RECALC_GEOMETRY, Main::is_memfile_undo_flush_needed, lattice_undosys_poll(), LOG, ID::name, UndoStep::name, NC_GEOM, ND_DATA, EditLatt::needs_flush_to_id, LatticeUndoStep_Elem::obedit_ref, LatticeUndoStep::scene_ref, undolatt_to_editlatt(), and WM_event_add_notifier().

Referenced by ED_lattice_undosys_type().

lattice_undosys_step_encode()

static bool lattice_undosys_step_encode ( bContext * C, Main * bmain, UndoStep * us_p )

static

Definition at line 199 of file editlattice_undo.cc.

References CTX_data_scene(), CTX_data_view_layer(), LatticeUndoStep_Elem::data, Object::data, UndoStep::data_size, ED_undo_editmode_objects_from_view_layer(), Lattice::editlatt, LatticeUndoStep::elems, LatticeUndoStep::elems_len, Main::is_memfile_undo_flush_needed, MEM_callocN, EditLatt::needs_flush_to_id, LatticeUndoStep_Elem::obedit_ref, scene, LatticeUndoStep::scene_ref, LatticeUndoStep::step, UndoLattice::undo_size, and undolatt_from_editlatt().

Referenced by ED_lattice_undosys_type().

lattice_undosys_step_free()

static void lattice_undosys_step_free ( UndoStep * us_p )

static

Definition at line 273 of file editlattice_undo.cc.

References LatticeUndoStep_Elem::data, LatticeUndoStep::elems, LatticeUndoStep::elems_len, MEM_freeN(), and undolatt_free_data().

Referenced by ED_lattice_undosys_type().

undolatt_free_data()

static void undolatt_free_data ( UndoLattice * ult )

static

Definition at line 135 of file editlattice_undo.cc.

References BKE_defvert_array_free(), UndoLattice::def, UndoLattice::dvert, MEM_freeN(), UndoLattice::pntsu, UndoLattice::pntsv, and UndoLattice::pntsw.

Referenced by lattice_undosys_step_free().

undolatt_from_editlatt()

static void * undolatt_from_editlatt ( UndoLattice * ult, EditLatt * editlatt )

static

Definition at line 101 of file editlattice_undo.cc.

References Lattice::actbp, UndoLattice::actbp, BKE_defvert_array_copy(), BLI_array_is_zeroed, BLI_assert, Lattice::def, UndoLattice::def, Lattice::du, UndoLattice::du, Lattice::dv, UndoLattice::dv, Lattice::dvert, UndoLattice::dvert, Lattice::dw, UndoLattice::dw, Lattice::fu, UndoLattice::fu, Lattice::fv, UndoLattice::fv, Lattice::fw, UndoLattice::fw, EditLatt::latt, MEM_dupallocN, MEM_mallocN, Lattice::pntsu, UndoLattice::pntsu, Lattice::pntsv, UndoLattice::pntsv, Lattice::pntsw, UndoLattice::pntsw, Lattice::typeu, UndoLattice::typeu, Lattice::typev, UndoLattice::typev, Lattice::typew, UndoLattice::typew, and UndoLattice::undo_size.

Referenced by lattice_undosys_step_encode().

undolatt_to_editlatt()

static void undolatt_to_editlatt ( UndoLattice * ult, EditLatt * editlatt )

static

Definition at line 63 of file editlattice_undo.cc.

References Lattice::actbp, UndoLattice::actbp, BKE_defvert_array_copy(), BKE_defvert_array_free(), Lattice::def, UndoLattice::def, Lattice::du, UndoLattice::du, Lattice::dv, UndoLattice::dv, Lattice::dvert, UndoLattice::dvert, Lattice::dw, UndoLattice::dw, Lattice::fu, UndoLattice::fu, Lattice::fv, UndoLattice::fv, Lattice::fw, UndoLattice::fw, EditLatt::latt, MEM_dupallocN, MEM_freeN(), MEM_mallocN, Lattice::pntsu, UndoLattice::pntsu, Lattice::pntsv, UndoLattice::pntsv, Lattice::pntsw, UndoLattice::pntsw, Lattice::typeu, UndoLattice::typeu, Lattice::typev, UndoLattice::typev, Lattice::typew, and UndoLattice::typew.

Referenced by lattice_undosys_step_decode().

Variable Documentation

LOG

CLG_LogRef LOG = {"ed.undo.lattice"}

static

We only need this locally.

Definition at line 46 of file editlattice_undo.cc.

Referenced by lattice_undosys_step_decode().