diff options
Diffstat (limited to 'source/blender/editors/curve/editcurve.c')
-rw-r--r-- | source/blender/editors/curve/editcurve.c | 127 |
1 files changed, 2 insertions, 125 deletions
diff --git a/source/blender/editors/curve/editcurve.c b/source/blender/editors/curve/editcurve.c index 048ab9c937f..1787e559913 100644 --- a/source/blender/editors/curve/editcurve.c +++ b/source/blender/editors/curve/editcurve.c @@ -84,16 +84,6 @@ #include "RNA_define.h" #include "RNA_enum_types.h" -/* Undo stuff */ -typedef struct { - ListBase nubase; - int actvert; - GHash *undoIndex; - ListBase fcurves, drivers; - int actnu; - int flag; -} UndoCurve; - void selectend_nurb(Object *obedit, enum eEndPoint_Types selfirst, bool doswap, bool selstatus); static void adduplicateflagNurb(Object *obedit, ListBase *newnurb, const short flag, const bool split); static int curve_delete_segments(Object *obedit, const bool split); @@ -346,7 +336,7 @@ static void keyIndex_updateBP(EditNurb *editnurb, BPoint *bp, keyIndex_updateCV(editnurb, (char *)bp, (char *)newbp, count, sizeof(BPoint)); } -static void keyIndex_updateNurb(EditNurb *editnurb, Nurb *nu, Nurb *newnu) +void ED_curve_keyindex_update_nurb(EditNurb *editnurb, Nurb *nu, Nurb *newnu) { if (nu->bezt) { keyIndex_updateBezt(editnurb, nu->bezt, newnu->bezt, newnu->pntsu); @@ -525,7 +515,7 @@ static void keyData_switchDirectionNurb(Curve *cu, Nurb *nu) switch_keys_direction(cu, nu); } -static GHash *dupli_keyIndexHash(GHash *keyindex) +GHash *ED_curve_keyindex_hash_duplicate(GHash *keyindex) { GHash *gh; GHashIterator gh_iter; @@ -6202,119 +6192,6 @@ void CURVE_OT_tilt_clear(wmOperatorType *ot) ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; } -/****************** undo for curves ****************/ - -static void undoCurve_to_editCurve(void *ucu, void *UNUSED(edata), void *cu_v) -{ - Curve *cu = cu_v; - UndoCurve *undoCurve = ucu; - ListBase *undobase = &undoCurve->nubase; - ListBase *editbase = BKE_curve_editNurbs_get(cu); - Nurb *nu, *newnu; - EditNurb *editnurb = cu->editnurb; - AnimData *ad = BKE_animdata_from_id(&cu->id); - - BKE_nurbList_free(editbase); - - if (undoCurve->undoIndex) { - BKE_curve_editNurb_keyIndex_free(&editnurb->keyindex); - editnurb->keyindex = dupli_keyIndexHash(undoCurve->undoIndex); - } - - if (ad) { - if (ad->action) { - free_fcurves(&ad->action->curves); - copy_fcurves(&ad->action->curves, &undoCurve->fcurves); - } - - free_fcurves(&ad->drivers); - copy_fcurves(&ad->drivers, &undoCurve->drivers); - } - - /* copy */ - for (nu = undobase->first; nu; nu = nu->next) { - newnu = BKE_nurb_duplicate(nu); - - if (editnurb->keyindex) { - keyIndex_updateNurb(editnurb, nu, newnu); - } - - BLI_addtail(editbase, newnu); - } - - cu->actvert = undoCurve->actvert; - cu->actnu = undoCurve->actnu; - cu->flag = undoCurve->flag; - ED_curve_updateAnimPaths(cu); -} - -static void *editCurve_to_undoCurve(void *UNUSED(edata), void *cu_v) -{ - Curve *cu = cu_v; - ListBase *nubase = BKE_curve_editNurbs_get(cu); - UndoCurve *undoCurve; - EditNurb *editnurb = cu->editnurb, tmpEditnurb; - Nurb *nu, *newnu; - AnimData *ad = BKE_animdata_from_id(&cu->id); - - undoCurve = MEM_callocN(sizeof(UndoCurve), "undoCurve"); - - if (editnurb->keyindex) { - undoCurve->undoIndex = dupli_keyIndexHash(editnurb->keyindex); - tmpEditnurb.keyindex = undoCurve->undoIndex; - } - - if (ad) { - if (ad->action) - copy_fcurves(&undoCurve->fcurves, &ad->action->curves); - - copy_fcurves(&undoCurve->drivers, &ad->drivers); - } - - /* copy */ - for (nu = nubase->first; nu; nu = nu->next) { - newnu = BKE_nurb_duplicate(nu); - - if (undoCurve->undoIndex) { - keyIndex_updateNurb(&tmpEditnurb, nu, newnu); - } - - BLI_addtail(&undoCurve->nubase, newnu); - } - - undoCurve->actvert = cu->actvert; - undoCurve->actnu = cu->actnu; - undoCurve->flag = cu->flag; - - return undoCurve; -} - -static void free_undoCurve(void *ucv) -{ - UndoCurve *undoCurve = ucv; - - BKE_nurbList_free(&undoCurve->nubase); - - BKE_curve_editNurb_keyIndex_free(&undoCurve->undoIndex); - - free_fcurves(&undoCurve->fcurves); - free_fcurves(&undoCurve->drivers); - - MEM_freeN(undoCurve); -} - -static void *get_data(bContext *C) -{ - Object *obedit = CTX_data_edit_object(C); - return obedit; -} - -/* and this is all the undo system needs to know */ -void undo_push_curve(bContext *C, const char *name) -{ - undo_editmode_push(C, name, get_data, free_undoCurve, undoCurve_to_editCurve, editCurve_to_undoCurve, NULL); -} - void ED_curve_beztcpy(EditNurb *editnurb, BezTriple *dst, BezTriple *src, int count) { memcpy(dst, src, count * sizeof(BezTriple)); |