static wmKeyMapItem *wm_keymap_item_find(
const bContext *C, const char *opname, int opcontext,
IDProperty *properties, const short hotkey, const bool strict, wmKeyMap **keymap_r)
{
wmKeyMapItem *found = wm_keymap_item_find_props(C, opname, opcontext, properties, strict, hotkey, keymap_r);
if (!found && properties) {
wmOperatorType *ot = WM_operatortype_find(opname, TRUE);
if (ot) {
/* make a copy of the properties and set any unset props
* to their default values, so the ID property compare function succeeds */
PointerRNA opptr;
IDProperty *properties_default = IDP_CopyProperty(properties);
RNA_pointer_create(NULL, ot->srna, properties_default, &opptr);
if (WM_operator_properties_default(&opptr, true) ||
(!strict && ot->prop && RNA_property_is_set(&opptr, ot->prop)))
{
/* for operator that has enum menu, unset it so it always matches */
if (!strict && ot->prop) {
RNA_property_unset(&opptr, ot->prop);
}
found = wm_keymap_item_find_props(C, opname, opcontext, properties_default, false, hotkey, keymap_r);
}
IDP_FreeProperty(properties_default);
MEM_freeN(properties_default);
}
}
return found;
}
static void fcm_python_copy(FModifier *fcm, FModifier *src)
{
FMod_Python *pymod = (FMod_Python *)fcm->data;
FMod_Python *opymod = (FMod_Python *)src->data;
pymod->prop = IDP_CopyProperty(opymod->prop);
}
/* used everywhere in blenkernel and text.c */
void *copy_libblock(void *rt)
{
ID *idn, *id;
ListBase *lb;
char *cp, *cpn;
int idn_len;
id= rt;
lb= wich_libbase(G.main, GS(id->name));
idn= alloc_libblock(lb, GS(id->name), id->name+2);
if(idn==NULL) {
printf("ERROR: Illegal ID name for %s (Crashing now)\n", id->name);
}
idn_len= MEM_allocN_len(idn);
if(idn_len - sizeof(ID) > 0) {
cp= (char *)id;
cpn= (char *)idn;
memcpy(cpn+sizeof(ID), cp+sizeof(ID), idn_len - sizeof(ID));
}
id->newid= idn;
idn->flag |= LIB_NEW;
if (id->properties) idn->properties = IDP_CopyProperty(id->properties);
/* the duplicate should get a copy of the animdata */
id_copy_animdata(idn);
return idn;
}
/* Makes a copy of the current pose for restoration purposes - doesn't do constraints currently */
static void poselib_backup_posecopy (tPoseLib_PreviewData *pld)
{
bActionGroup *agrp;
bPoseChannel *pchan;
/* for each posechannel that has an actionchannel in */
for (agrp= pld->act->groups.first; agrp; agrp= agrp->next) {
/* try to find posechannel */
pchan= get_pose_channel(pld->pose, agrp->name);
/* backup data if available */
if (pchan) {
tPoseLib_Backup *plb;
/* store backup */
plb= MEM_callocN(sizeof(tPoseLib_Backup), "tPoseLib_Backup");
plb->pchan= pchan;
memcpy(&plb->olddata, plb->pchan, sizeof(bPoseChannel));
if (pchan->prop)
plb->oldprops= IDP_CopyProperty(pchan->prop);
BLI_addtail(&pld->backups, plb);
/* mark as being affected */
if ((pchan->bone) && (pchan->bone->flag & BONE_SELECTED))
pld->selcount++;
pld->totcount++;
}
}
}
void IMB_metadata_copy(struct ImBuf *dimb, struct ImBuf *simb)
{
BLI_assert(dimb != simb);
if (simb->metadata) {
IMB_metadata_free(dimb->metadata);
dimb->metadata = IDP_CopyProperty(simb->metadata);
}
}
/* material nodes use this since they are not treated as libdata */
void copy_libblock_data(ID *id, const ID *id_from, const short do_action)
{
if (id_from->properties)
id->properties = IDP_CopyProperty(id_from->properties);
/* the duplicate should get a copy of the animdata */
id_copy_animdata(id, do_action);
}
void WM_keymap_restore_item_to_default(bContext *C, wmKeyMap *keymap, wmKeyMapItem *kmi)
{
wmWindowManager *wm = CTX_wm_manager(C);
wmKeyMap *defaultmap, *addonmap;
wmKeyMapItem *orig;
if(!keymap)
return;
/* construct default keymap from preset + addons */
defaultmap= wm_keymap_preset(wm, keymap);
addonmap= WM_keymap_list_find(&wm->addonconf->keymaps, keymap->idname, keymap->spaceid, keymap->regionid);
if(addonmap) {
defaultmap = wm_keymap_copy(defaultmap);
wm_keymap_addon_add(defaultmap, addonmap);
}
/* find original item */
orig = WM_keymap_item_find_id(defaultmap, kmi->id);
if(orig) {
/* restore to original */
if(strcmp(orig->idname, kmi->idname) != 0) {
BLI_strncpy(kmi->idname, orig->idname, sizeof(kmi->idname));
WM_keymap_properties_reset(kmi, NULL);
}
if (orig->properties) {
if(kmi->properties) {
IDP_FreeProperty(kmi->properties);
MEM_freeN(kmi->properties);
kmi->properties= NULL;
}
kmi->properties= IDP_CopyProperty(orig->properties);
kmi->ptr->data= kmi->properties;
}
kmi->propvalue = orig->propvalue;
kmi->type = orig->type;
kmi->val = orig->val;
kmi->shift = orig->shift;
kmi->ctrl = orig->ctrl;
kmi->alt = orig->alt;
kmi->oskey = orig->oskey;
kmi->keymodifier = orig->keymodifier;
kmi->maptype = orig->maptype;
WM_keyconfig_update_tag(keymap, kmi);
}
/* free temporary keymap */
if(addonmap) {
WM_keymap_free(defaultmap);
MEM_freeN(defaultmap);
}
}
/* helper for poseAnim_mapping_get() -> get the relevant F-Curves per PoseChannel */
static void fcurves_to_pchan_links_get(ListBase *pfLinks, Object *ob, bAction *act, bPoseChannel *pchan)
{
ListBase curves = {NULL, NULL};
int transFlags = action_get_item_transforms(act, ob, pchan, &curves);
pchan->flag &= ~(POSE_LOC | POSE_ROT | POSE_SIZE | POSE_BBONE_SHAPE);
/* check if any transforms found... */
if (transFlags) {
/* make new linkage data */
tPChanFCurveLink *pfl = MEM_callocN(sizeof(tPChanFCurveLink), "tPChanFCurveLink");
PointerRNA ptr;
pfl->fcurves = curves;
pfl->pchan = pchan;
/* get the RNA path to this pchan - this needs to be freed! */
RNA_pointer_create((ID *)ob, &RNA_PoseBone, pchan, &ptr);
pfl->pchan_path = RNA_path_from_ID_to_struct(&ptr);
/* add linkage data to operator data */
BLI_addtail(pfLinks, pfl);
/* set pchan's transform flags */
if (transFlags & ACT_TRANS_LOC)
pchan->flag |= POSE_LOC;
if (transFlags & ACT_TRANS_ROT)
pchan->flag |= POSE_ROT;
if (transFlags & ACT_TRANS_SCALE)
pchan->flag |= POSE_SIZE;
if (transFlags & ACT_TRANS_BBONE)
pchan->flag |= POSE_BBONE_SHAPE;
/* store current transforms */
copy_v3_v3(pfl->oldloc, pchan->loc);
copy_v3_v3(pfl->oldrot, pchan->eul);
copy_v3_v3(pfl->oldscale, pchan->size);
copy_qt_qt(pfl->oldquat, pchan->quat);
copy_v3_v3(pfl->oldaxis, pchan->rotAxis);
pfl->oldangle = pchan->rotAngle;
/* store current bbone values */
pfl->roll1 = pchan->roll1;
pfl->roll2 = pchan->roll2;
pfl->curveInX = pchan->curveInX;
pfl->curveInY = pchan->curveInY;
pfl->curveOutX = pchan->curveOutX;
pfl->curveOutY = pchan->curveOutY;
pfl->ease1 = pchan->ease1;
pfl->ease2 = pchan->ease2;
pfl->scaleIn = pchan->scaleIn;
pfl->scaleOut = pchan->scaleOut;
/* make copy of custom properties */
if (pchan->prop && (transFlags & ACT_TRANS_PROP))
pfl->oldprops = IDP_CopyProperty(pchan->prop);
}
}
static void node_copy_script(bNode *orig_node, bNode *new_node)
{
NodeShaderScript *orig_nss = orig_node->storage;
NodeShaderScript *new_nss = MEM_dupallocN(orig_nss);
if (orig_nss->bytecode)
new_nss->bytecode = MEM_dupallocN(orig_nss->bytecode);
if (orig_nss->prop)
new_nss->prop = IDP_CopyProperty(orig_nss->prop);
new_node->storage = new_nss;
}
/**
* Allocate a new pose on the heap, and copy the src pose and it's channels
* into the new pose. *dst is set to the newly allocated structure, and assumed to be NULL.
*
* \param dst Should be freed already, makes entire duplicate.
*/
void BKE_pose_copy_data(bPose **dst, bPose *src, const bool copy_constraints)
{
bPose *outPose;
bPoseChannel *pchan;
ListBase listb;
if (!src) {
*dst = NULL;
return;
}
outPose = MEM_callocN(sizeof(bPose), "pose");
BLI_duplicatelist(&outPose->chanbase, &src->chanbase);
outPose->iksolver = src->iksolver;
outPose->ikdata = NULL;
outPose->ikparam = MEM_dupallocN(src->ikparam);
outPose->avs = src->avs;
for (pchan = outPose->chanbase.first; pchan; pchan = pchan->next) {
if (pchan->custom) {
id_us_plus(&pchan->custom->id);
}
/* warning, O(n2) here, but it's a rarely used feature. */
if (pchan->custom_tx) {
pchan->custom_tx = BKE_pose_channel_find_name(outPose, pchan->custom_tx->name);
}
if (copy_constraints) {
BKE_constraints_copy(&listb, &pchan->constraints, true); // BKE_constraints_copy NULLs listb
pchan->constraints = listb;
pchan->mpath = NULL; /* motion paths should not get copied yet... */
}
if (pchan->prop) {
pchan->prop = IDP_CopyProperty(pchan->prop);
}
}
/* for now, duplicate Bone Groups too when doing this */
if (copy_constraints) {
BLI_duplicatelist(&outPose->agroups, &src->agroups);
}
*dst = outPose;
}
/**
* Copy the internal members of each pose channel including constraints
* and ID-Props, used when duplicating bones in editmode.
* (unlike copy_pose_channel_data which only does posing-related stuff).
*
* \note use when copying bones in editmode (on returned value from #BKE_pose_channel_verify)
*/
void BKE_pose_channel_copy_data(bPoseChannel *pchan, const bPoseChannel *pchan_from)
{
/* copy transform locks */
pchan->protectflag = pchan_from->protectflag;
/* copy rotation mode */
pchan->rotmode = pchan_from->rotmode;
/* copy bone group */
pchan->agrp_index = pchan_from->agrp_index;
/* ik (dof) settings */
pchan->ikflag = pchan_from->ikflag;
copy_v3_v3(pchan->limitmin, pchan_from->limitmin);
copy_v3_v3(pchan->limitmax, pchan_from->limitmax);
copy_v3_v3(pchan->stiffness, pchan_from->stiffness);
pchan->ikstretch = pchan_from->ikstretch;
pchan->ikrotweight = pchan_from->ikrotweight;
pchan->iklinweight = pchan_from->iklinweight;
/* bbone settings (typically not animated) */
pchan->bboneflag = pchan_from->bboneflag;
pchan->bbone_next = pchan_from->bbone_next;
pchan->bbone_prev = pchan_from->bbone_prev;
/* constraints */
BKE_constraints_copy(&pchan->constraints, &pchan_from->constraints, true);
/* id-properties */
if (pchan->prop) {
/* unlikely but possible it exists */
IDP_FreeProperty(pchan->prop);
MEM_freeN(pchan->prop);
pchan->prop = NULL;
}
if (pchan_from->prop) {
pchan->prop = IDP_CopyProperty(pchan_from->prop);
}
/* custom shape */
pchan->custom = pchan_from->custom;
if (pchan->custom) {
id_us_plus(&pchan->custom->id);
}
pchan->custom_scale = pchan_from->custom_scale;
}
static wmKeyMapItem *wm_keymap_item_copy(wmKeyMapItem *kmi)
{
wmKeyMapItem *kmin = MEM_dupallocN(kmi);
kmin->prev= kmin->next= NULL;
kmin->flag &= ~KMI_UPDATE;
if(kmin->properties) {
kmin->ptr= MEM_callocN(sizeof(PointerRNA), "UserKeyMapItemPtr");
WM_operator_properties_create(kmin->ptr, kmin->idname);
kmin->properties= IDP_CopyProperty(kmin->properties);
kmin->ptr->data= kmin->properties;
}
return kmin;
}
/* dst should be freed already, makes entire duplicate */
void copy_pose (bPose **dst, bPose *src, int copycon)
{
bPose *outPose;
bPoseChannel *pchan;
ListBase listb;
if (!src) {
*dst=NULL;
return;
}
if (*dst==src) {
printf("copy_pose source and target are the same\n");
*dst=NULL;
return;
}
outPose= MEM_callocN(sizeof(bPose), "pose");
BLI_duplicatelist(&outPose->chanbase, &src->chanbase);
outPose->iksolver = src->iksolver;
outPose->ikdata = NULL;
outPose->ikparam = MEM_dupallocN(src->ikparam);
for (pchan=outPose->chanbase.first; pchan; pchan=pchan->next) {
// TODO: rename this argument...
if (copycon) {
copy_constraints(&listb, &pchan->constraints, TRUE); // copy_constraints NULLs listb
pchan->constraints= listb;
pchan->path= NULL; // XXX remove this line when the new motionpaths are ready... (depreceated code)
pchan->mpath= NULL; /* motion paths should not get copied yet... */
}
if(pchan->prop) {
pchan->prop= IDP_CopyProperty(pchan->prop);
}
}
/* for now, duplicate Bone Groups too when doing this */
if (copycon)
BLI_duplicatelist(&outPose->agroups, &src->agroups);
*dst=outPose;
}
EditBone *duplicateEditBoneObjects(EditBone *curBone, const char *name, ListBase *editbones,
Object *src_ob, Object *dst_ob)
{
EditBone *eBone = MEM_mallocN(sizeof(EditBone), "addup_editbone");
/* Copy data from old bone to new bone */
memcpy(eBone, curBone, sizeof(EditBone));
curBone->temp.ebone = eBone;
eBone->temp.ebone = curBone;
if (name != NULL) {
BLI_strncpy(eBone->name, name, sizeof(eBone->name));
}
unique_editbone_name(editbones, eBone->name, NULL);
BLI_addtail(editbones, eBone);
/* copy the ID property */
if (curBone->prop)
eBone->prop = IDP_CopyProperty(curBone->prop);
/* Lets duplicate the list of constraints that the
* current bone has.
*/
if (src_ob->pose) {
bPoseChannel *chanold, *channew;
chanold = BKE_pose_channel_verify(src_ob->pose, curBone->name);
if (chanold) {
/* WARNING: this creates a new posechannel, but there will not be an attached bone
* yet as the new bones created here are still 'EditBones' not 'Bones'.
*/
channew = BKE_pose_channel_verify(dst_ob->pose, eBone->name);
if (channew) {
BKE_pose_channel_copy_data(channew, chanold);
}
}
}
return eBone;
}
/* dst should be freed already, makes entire duplicate */
void BKE_pose_copy_data(bPose **dst, bPose *src, int copycon)
{
bPose *outPose;
bPoseChannel *pchan;
ListBase listb;
if (!src) {
*dst = NULL;
return;
}
outPose = MEM_callocN(sizeof(bPose), "pose");
BLI_duplicatelist(&outPose->chanbase, &src->chanbase);
outPose->iksolver = src->iksolver;
outPose->ikdata = NULL;
outPose->ikparam = MEM_dupallocN(src->ikparam);
outPose->avs = src->avs;
for (pchan = outPose->chanbase.first; pchan; pchan = pchan->next) {
/* TODO: rename this argument... */
if (copycon) {
BKE_copy_constraints(&listb, &pchan->constraints, TRUE); // BKE_copy_constraints NULLs listb
pchan->constraints = listb;
pchan->mpath = NULL; /* motion paths should not get copied yet... */
}
if (pchan->prop) {
pchan->prop = IDP_CopyProperty(pchan->prop);
}
}
/* for now, duplicate Bone Groups too when doing this */
if (copycon)
BLI_duplicatelist(&outPose->agroups, &src->agroups);
*dst = outPose;
}
void ED_armature_ebone_listbase_copy(ListBase *lb_dst, ListBase *lb_src)
{
EditBone *ebone_src;
EditBone *ebone_dst;
BLI_assert(BLI_listbase_is_empty(lb_dst));
for (ebone_src = lb_src->first; ebone_src; ebone_src = ebone_src->next) {
ebone_dst = MEM_dupallocN(ebone_src);
if (ebone_dst->prop) {
ebone_dst->prop = IDP_CopyProperty(ebone_dst->prop);
}
ebone_src->temp.ebone = ebone_dst;
BLI_addtail(lb_dst, ebone_dst);
}
/* set pointers */
for (ebone_dst = lb_dst->first; ebone_dst; ebone_dst = ebone_dst->next) {
if (ebone_dst->parent) {
ebone_dst->parent = ebone_dst->parent->temp.ebone;
}
}
}
/* makes copies of internal data, unlike copy_pose_channel_data which only
* copies the pose state.
* hint: use when copying bones in editmode (on returned value from verify_pose_channel) */
void duplicate_pose_channel_data(bPoseChannel *pchan, const bPoseChannel *pchan_from)
{
/* copy transform locks */
pchan->protectflag = pchan_from->protectflag;
/* copy rotation mode */
pchan->rotmode = pchan_from->rotmode;
/* copy bone group */
pchan->agrp_index= pchan_from->agrp_index;
/* ik (dof) settings */
pchan->ikflag = pchan_from->ikflag;
VECCOPY(pchan->limitmin, pchan_from->limitmin);
VECCOPY(pchan->limitmax, pchan_from->limitmax);
VECCOPY(pchan->stiffness, pchan_from->stiffness);
pchan->ikstretch= pchan_from->ikstretch;
pchan->ikrotweight= pchan_from->ikrotweight;
pchan->iklinweight= pchan_from->iklinweight;
/* constraints */
copy_constraints(&pchan->constraints, &pchan_from->constraints, TRUE);
/* id-properties */
if(pchan->prop) {
/* unlikely but possible it exists */
IDP_FreeProperty(pchan->prop);
MEM_freeN(pchan->prop);
pchan->prop= NULL;
}
if(pchan_from->prop) {
pchan->prop= IDP_CopyProperty(pchan_from->prop);
}
/* custom shape */
pchan->custom= pchan_from->custom;
}
/* put EditMode back in Object */
void ED_armature_from_edit(bArmature *arm)
{
EditBone *eBone, *neBone;
Bone *newBone;
Object *obt;
/* armature bones */
BKE_armature_bonelist_free(&arm->bonebase);
arm->act_bone = NULL;
/* remove zero sized bones, this gives unstable restposes */
for (eBone = arm->edbo->first; eBone; eBone = neBone) {
float len = len_v3v3(eBone->head, eBone->tail);
neBone = eBone->next;
if (len <= 0.000001f) { /* FLT_EPSILON is too large? */
EditBone *fBone;
/* Find any bones that refer to this bone */
for (fBone = arm->edbo->first; fBone; fBone = fBone->next) {
if (fBone->parent == eBone)
fBone->parent = eBone->parent;
}
if (G.debug & G_DEBUG)
printf("Warning: removed zero sized bone: %s\n", eBone->name);
bone_free(arm, eBone);
}
}
/* Copy the bones from the editData into the armature */
for (eBone = arm->edbo->first; eBone; eBone = eBone->next) {
newBone = MEM_callocN(sizeof(Bone), "bone");
eBone->temp.bone = newBone; /* Associate the real Bones with the EditBones */
BLI_strncpy(newBone->name, eBone->name, sizeof(newBone->name));
copy_v3_v3(newBone->arm_head, eBone->head);
copy_v3_v3(newBone->arm_tail, eBone->tail);
newBone->arm_roll = eBone->roll;
newBone->flag = eBone->flag;
if (eBone == arm->act_edbone) {
/* don't change active selection, this messes up separate which uses
* editmode toggle and can separate active bone which is de-selected originally */
/* newBone->flag |= BONE_SELECTED; */ /* important, editbones can be active with only 1 point selected */
arm->act_bone = newBone;
}
newBone->roll = 0.0f;
newBone->weight = eBone->weight;
newBone->dist = eBone->dist;
newBone->xwidth = eBone->xwidth;
newBone->zwidth = eBone->zwidth;
newBone->ease1 = eBone->ease1;
newBone->ease2 = eBone->ease2;
newBone->rad_head = eBone->rad_head;
newBone->rad_tail = eBone->rad_tail;
newBone->segments = eBone->segments;
newBone->layer = eBone->layer;
if (eBone->prop)
newBone->prop = IDP_CopyProperty(eBone->prop);
}
/* Fix parenting in a separate pass to ensure ebone->bone connections
* are valid at this point */
for (eBone = arm->edbo->first; eBone; eBone = eBone->next) {
newBone = eBone->temp.bone;
if (eBone->parent) {
newBone->parent = eBone->parent->temp.bone;
BLI_addtail(&newBone->parent->childbase, newBone);
{
float M_parentRest[3][3];
float iM_parentRest[3][3];
/* Get the parent's matrix (rotation only) */
ED_armature_ebone_to_mat3(eBone->parent, M_parentRest);
/* Invert the parent matrix */
invert_m3_m3(iM_parentRest, M_parentRest);
/* Get the new head and tail */
sub_v3_v3v3(newBone->head, eBone->head, eBone->parent->tail);
sub_v3_v3v3(newBone->tail, eBone->tail, eBone->parent->tail);
mul_m3_v3(iM_parentRest, newBone->head);
mul_m3_v3(iM_parentRest, newBone->tail);
}
}
/* ...otherwise add this bone to the armature's bonebase */
else {
copy_v3_v3(newBone->head, eBone->head);
copy_v3_v3(newBone->tail, eBone->tail);
BLI_addtail(&arm->bonebase, newBone);
}
}
/* Make a pass through the new armature to fix rolling */
/* also builds restposition again (like BKE_armature_where_is) */
fix_bonelist_roll(&arm->bonebase, arm->edbo);
/* so all users of this armature should get rebuilt */
for (obt = G.main->object.first; obt; obt = obt->id.next) {
if (obt->data == arm)
BKE_pose_rebuild(obt, arm);
}
DAG_id_tag_update(&arm->id, 0);
}
/**
* Move here pose function for game engine so that we can mix with GE objects
* Principle is as follow:
* Use Blender structures so that BKE_pose_where_is can be used unchanged
* Copy the constraint so that they can be enabled/disabled/added/removed at runtime
* Don't copy the constraints for the pose used by the Action actuator, it does not need them.
* Scan the constraint structures so that the KX equivalent of target objects are identified and
* stored in separate list.
* When it is about to evaluate the pose, set the KX object position in the obmat of the corresponding
* Blender objects and restore after the evaluation.
*/
static void game_copy_pose(bPose **dst, bPose *src, int copy_constraint)
{
bPose *out;
bPoseChannel *pchan, *outpchan;
GHash *ghash;
/* the game engine copies the current armature pose and then swaps
* the object pose pointer. this makes it possible to change poses
* without affecting the original blender data. */
if (!src) {
*dst=NULL;
return;
}
else if (*dst==src) {
printf("game_copy_pose source and target are the same\n");
*dst=NULL;
return;
}
out= (bPose*)MEM_dupallocN(src);
out->chanhash = NULL;
out->agroups.first= out->agroups.last= NULL;
out->ikdata = NULL;
out->ikparam = MEM_dupallocN(src->ikparam);
out->flag |= POSE_GAME_ENGINE;
BLI_duplicatelist(&out->chanbase, &src->chanbase);
/* remap pointers */
ghash= BLI_ghash_new(BLI_ghashutil_ptrhash, BLI_ghashutil_ptrcmp, "game_copy_pose gh");
pchan= (bPoseChannel *)src->chanbase.first;
outpchan= (bPoseChannel *)out->chanbase.first;
for (; pchan; pchan=pchan->next, outpchan=outpchan->next)
BLI_ghash_insert(ghash, pchan, outpchan);
for (pchan = (bPoseChannel *)out->chanbase.first; pchan; pchan = pchan->next) {
pchan->parent= (bPoseChannel *)BLI_ghash_lookup(ghash, pchan->parent);
pchan->child= (bPoseChannel *)BLI_ghash_lookup(ghash, pchan->child);
if (copy_constraint) {
ListBase listb;
// copy all constraint for backward compatibility
// BKE_constraints_copy NULLs listb, no need to make extern for this operation.
BKE_constraints_copy(&listb, &pchan->constraints, false);
pchan->constraints= listb;
}
else {
BLI_listbase_clear(&pchan->constraints);
}
if (pchan->custom) {
id_us_plus(&pchan->custom->id);
}
// fails to link, props are not used in the BGE yet.
#if 0
if (pchan->prop)
pchan->prop= IDP_CopyProperty(pchan->prop);
#endif
pchan->prop= NULL;
}
BLI_ghash_free(ghash, NULL, NULL);
// set acceleration structure for channel lookup
BKE_pose_channels_hash_make(out);
*dst=out;
}
Scene *BKE_scene_copy(Scene *sce, int type)
{
Scene *scen;
ToolSettings *ts;
Base *base, *obase;
if (type == SCE_COPY_EMPTY) {
ListBase lb;
/* XXX. main should become an arg */
scen = BKE_scene_add(G.main, sce->id.name + 2);
lb = scen->r.layers;
scen->r = sce->r;
scen->r.layers = lb;
scen->unit = sce->unit;
scen->physics_settings = sce->physics_settings;
scen->gm = sce->gm;
scen->audio = sce->audio;
MEM_freeN(scen->toolsettings);
}
else {
scen = BKE_libblock_copy(&sce->id);
BLI_duplicatelist(&(scen->base), &(sce->base));
clear_id_newpoins();
id_us_plus((ID *)scen->world);
id_us_plus((ID *)scen->set);
id_us_plus((ID *)scen->gm.dome.warptext);
scen->ed = NULL;
scen->theDag = NULL;
scen->obedit = NULL;
scen->stats = NULL;
scen->fps_info = NULL;
BLI_duplicatelist(&(scen->markers), &(sce->markers));
BLI_duplicatelist(&(scen->transform_spaces), &(sce->transform_spaces));
BLI_duplicatelist(&(scen->r.layers), &(sce->r.layers));
BKE_keyingsets_copy(&(scen->keyingsets), &(sce->keyingsets));
if (sce->nodetree) {
/* ID's are managed on both copy and switch */
scen->nodetree = ntreeCopyTree(sce->nodetree);
ntreeSwitchID(scen->nodetree, &sce->id, &scen->id);
}
obase = sce->base.first;
base = scen->base.first;
while (base) {
id_us_plus(&base->object->id);
if (obase == sce->basact) scen->basact = base;
obase = obase->next;
base = base->next;
}
/* copy color management settings */
BKE_color_managed_display_settings_copy(&scen->display_settings, &sce->display_settings);
BKE_color_managed_view_settings_copy(&scen->view_settings, &sce->view_settings);
BKE_color_managed_view_settings_copy(&scen->r.im_format.view_settings, &sce->r.im_format.view_settings);
BLI_strncpy(scen->sequencer_colorspace_settings.name, sce->sequencer_colorspace_settings.name,
sizeof(scen->sequencer_colorspace_settings.name));
/* remove animation used by sequencer */
if (type != SCE_COPY_FULL)
remove_sequencer_fcurves(scen);
}
/* tool settings */
scen->toolsettings = MEM_dupallocN(sce->toolsettings);
ts = scen->toolsettings;
if (ts) {
if (ts->vpaint) {
ts->vpaint = MEM_dupallocN(ts->vpaint);
ts->vpaint->paintcursor = NULL;
ts->vpaint->vpaint_prev = NULL;
ts->vpaint->wpaint_prev = NULL;
BKE_paint_copy(&ts->vpaint->paint, &ts->vpaint->paint);
}
if (ts->wpaint) {
ts->wpaint = MEM_dupallocN(ts->wpaint);
ts->wpaint->paintcursor = NULL;
ts->wpaint->vpaint_prev = NULL;
ts->wpaint->wpaint_prev = NULL;
BKE_paint_copy(&ts->wpaint->paint, &ts->wpaint->paint);
}
if (ts->sculpt) {
ts->sculpt = MEM_dupallocN(ts->sculpt);
BKE_paint_copy(&ts->sculpt->paint, &ts->sculpt->paint);
}
BKE_paint_copy(&ts->imapaint.paint, &ts->imapaint.paint);
ts->imapaint.paintcursor = NULL;
ts->particle.paintcursor = NULL;
}
/* make a private copy of the avicodecdata */
if (sce->r.avicodecdata) {
scen->r.avicodecdata = MEM_dupallocN(sce->r.avicodecdata);
scen->r.avicodecdata->lpFormat = MEM_dupallocN(scen->r.avicodecdata->lpFormat);
scen->r.avicodecdata->lpParms = MEM_dupallocN(scen->r.avicodecdata->lpParms);
}
/* make a private copy of the qtcodecdata */
if (sce->r.qtcodecdata) {
scen->r.qtcodecdata = MEM_dupallocN(sce->r.qtcodecdata);
scen->r.qtcodecdata->cdParms = MEM_dupallocN(scen->r.qtcodecdata->cdParms);
}
if (sce->r.ffcodecdata.properties) { /* intentionally check scen not sce. */
scen->r.ffcodecdata.properties = IDP_CopyProperty(sce->r.ffcodecdata.properties);
}
/* NOTE: part of SCE_COPY_LINK_DATA and SCE_COPY_FULL operations
* are done outside of blenkernel with ED_objects_single_users! */
/* camera */
if (type == SCE_COPY_LINK_DATA || type == SCE_COPY_FULL) {
ID_NEW(scen->camera);
}
/* before scene copy */
sound_create_scene(scen);
/* world */
if (type == SCE_COPY_FULL) {
BKE_copy_animdata_id_action((ID *)scen);
if (scen->world) {
id_us_plus((ID *)scen->world);
scen->world = BKE_world_copy(scen->world);
BKE_copy_animdata_id_action((ID *)scen->world);
}
if (sce->ed) {
scen->ed = MEM_callocN(sizeof(Editing), "addseq");
scen->ed->seqbasep = &scen->ed->seqbase;
BKE_sequence_base_dupli_recursive(sce, scen, &scen->ed->seqbase, &sce->ed->seqbase, SEQ_DUPE_ALL);
}
}
return scen;
}
/* converts Bones to EditBone list, used for tools as well */
EditBone *make_boneList(ListBase *edbo, ListBase *bones, EditBone *parent, Bone *actBone)
{
EditBone *eBone;
EditBone *eBoneAct = NULL;
EditBone *eBoneTest = NULL;
Bone *curBone;
for (curBone = bones->first; curBone; curBone = curBone->next) {
eBone = MEM_callocN(sizeof(EditBone), "make_editbone");
/* Copy relevant data from bone to eBone */
eBone->parent = parent;
BLI_strncpy(eBone->name, curBone->name, sizeof(eBone->name));
eBone->flag = curBone->flag;
/* fix selection flags */
if (eBone->flag & BONE_SELECTED) {
/* if the bone is selected the copy its root selection to the parents tip */
eBone->flag |= BONE_TIPSEL;
if (eBone->parent && (eBone->flag & BONE_CONNECTED)) {
eBone->parent->flag |= BONE_TIPSEL;
eBone->flag &= ~BONE_ROOTSEL; /* this is ignored when there is a connected parent, so unset it */
}
else {
eBone->flag |= BONE_ROOTSEL;
}
}
else {
/* if the bone is not selected, but connected to its parent
* always use the parents tip selection state */
if (eBone->parent && (eBone->flag & BONE_CONNECTED)) {
eBone->flag &= ~BONE_ROOTSEL;
}
}
copy_v3_v3(eBone->head, curBone->arm_head);
copy_v3_v3(eBone->tail, curBone->arm_tail);
eBone->roll = curBone->arm_roll;
/* rest of stuff copy */
eBone->length = curBone->length;
eBone->dist = curBone->dist;
eBone->weight = curBone->weight;
eBone->xwidth = curBone->xwidth;
eBone->zwidth = curBone->zwidth;
eBone->ease1 = curBone->ease1;
eBone->ease2 = curBone->ease2;
eBone->rad_head = curBone->rad_head;
eBone->rad_tail = curBone->rad_tail;
eBone->segments = curBone->segments;
eBone->layer = curBone->layer;
if (curBone->prop)
eBone->prop = IDP_CopyProperty(curBone->prop);
BLI_addtail(edbo, eBone);
/* Add children if necessary */
if (curBone->childbase.first) {
eBoneTest = make_boneList(edbo, &curBone->childbase, eBone, actBone);
if (eBoneTest)
eBoneAct = eBoneTest;
}
if (curBone == actBone)
eBoneAct = eBone;
}
return eBoneAct;
}
/* converts Bones to EditBone list, used for tools as well */
EditBone *make_boneList(ListBase *edbo, ListBase *bones, EditBone *parent, Bone *actBone)
{
EditBone *eBone;
EditBone *eBoneAct = NULL;
EditBone *eBoneTest = NULL;
Bone *curBone;
for (curBone = bones->first; curBone; curBone = curBone->next) {
eBone = MEM_callocN(sizeof(EditBone), "make_editbone");
/* Copy relevant data from bone to eBone
* Keep selection logic in sync with ED_armature_sync_selection.
*/
eBone->parent = parent;
BLI_strncpy(eBone->name, curBone->name, sizeof(eBone->name));
eBone->flag = curBone->flag;
/* fix selection flags */
if (eBone->flag & BONE_SELECTED) {
/* if the bone is selected the copy its root selection to the parents tip */
eBone->flag |= BONE_TIPSEL;
if (eBone->parent && (eBone->flag & BONE_CONNECTED)) {
eBone->parent->flag |= BONE_TIPSEL;
}
/* For connected bones, take care when changing the selection when we have a connected parent,
* this flag is a copy of '(eBone->parent->flag & BONE_TIPSEL)'. */
eBone->flag |= BONE_ROOTSEL;
}
else {
/* if the bone is not selected, but connected to its parent
* always use the parents tip selection state */
if (eBone->parent && (eBone->flag & BONE_CONNECTED)) {
eBone->flag &= ~BONE_ROOTSEL;
}
}
copy_v3_v3(eBone->head, curBone->arm_head);
copy_v3_v3(eBone->tail, curBone->arm_tail);
eBone->roll = curBone->arm_roll;
/* rest of stuff copy */
eBone->length = curBone->length;
eBone->dist = curBone->dist;
eBone->weight = curBone->weight;
eBone->xwidth = curBone->xwidth;
eBone->zwidth = curBone->zwidth;
eBone->rad_head = curBone->rad_head;
eBone->rad_tail = curBone->rad_tail;
eBone->segments = curBone->segments;
eBone->layer = curBone->layer;
/* Bendy-Bone parameters */
eBone->roll1 = curBone->roll1;
eBone->roll2 = curBone->roll2;
eBone->curveInX = curBone->curveInX;
eBone->curveInY = curBone->curveInY;
eBone->curveOutX = curBone->curveOutX;
eBone->curveOutY = curBone->curveOutY;
eBone->ease1 = curBone->ease1;
eBone->ease2 = curBone->ease2;
eBone->scaleIn = curBone->scaleIn;
eBone->scaleOut = curBone->scaleOut;
if (curBone->prop)
eBone->prop = IDP_CopyProperty(curBone->prop);
BLI_addtail(edbo, eBone);
/* Add children if necessary */
if (curBone->childbase.first) {
eBoneTest = make_boneList(edbo, &curBone->childbase, eBone, actBone);
if (eBoneTest)
eBoneAct = eBoneTest;
}
if (curBone == actBone)
eBoneAct = eBone;
}
return eBoneAct;
}
/**
* Allocate a new pose on the heap, and copy the src pose and it's channels
* into the new pose. *dst is set to the newly allocated structure, and assumed to be NULL.
*
* \param dst Should be freed already, makes entire duplicate.
*/
void BKE_pose_copy_data(bPose **dst, bPose *src, const bool copy_constraints)
{
bPose *outPose;
bPoseChannel *pchan;
ListBase listb;
if (!src) {
*dst = NULL;
return;
}
outPose = MEM_callocN(sizeof(bPose), "pose");
BLI_duplicatelist(&outPose->chanbase, &src->chanbase);
/* Rebuild ghash here too, so that name lookups below won't be too bad...
* BUT this will have the penalty that the ghash will be built twice
* if BKE_pose_rebuild() gets called after this...
*/
if (outPose->chanbase.first != outPose->chanbase.last) {
outPose->chanhash = NULL;
BKE_pose_channels_hash_make(outPose);
}
outPose->iksolver = src->iksolver;
outPose->ikdata = NULL;
outPose->ikparam = MEM_dupallocN(src->ikparam);
outPose->avs = src->avs;
for (pchan = outPose->chanbase.first; pchan; pchan = pchan->next) {
if (pchan->custom) {
id_us_plus(&pchan->custom->id);
}
/* warning, O(n2) here, if done without the hash, but these are rarely used features. */
if (pchan->custom_tx) {
pchan->custom_tx = BKE_pose_channel_find_name(outPose, pchan->custom_tx->name);
}
if (pchan->bbone_prev) {
pchan->bbone_prev = BKE_pose_channel_find_name(outPose, pchan->bbone_prev->name);
}
if (pchan->bbone_next) {
pchan->bbone_next = BKE_pose_channel_find_name(outPose, pchan->bbone_next->name);
}
if (copy_constraints) {
BKE_constraints_copy(&listb, &pchan->constraints, true); // BKE_constraints_copy NULLs listb
pchan->constraints = listb;
pchan->mpath = NULL; /* motion paths should not get copied yet... */
}
if (pchan->prop) {
pchan->prop = IDP_CopyProperty(pchan->prop);
}
}
/* for now, duplicate Bone Groups too when doing this */
if (copy_constraints) {
BLI_duplicatelist(&outPose->agroups, &src->agroups);
}
*dst = outPose;
}
/* put EditMode back in Object */
void ED_armature_from_edit(bArmature *arm)
{
EditBone *eBone, *neBone;
Bone *newBone;
Object *obt;
/* armature bones */
BKE_armature_bonelist_free(&arm->bonebase);
arm->act_bone = NULL;
/* remove zero sized bones, this gives unstable restposes */
for (eBone = arm->edbo->first; eBone; eBone = neBone) {
float len_sq = len_squared_v3v3(eBone->head, eBone->tail);
neBone = eBone->next;
if (len_sq <= SQUARE(0.000001f)) { /* FLT_EPSILON is too large? */
EditBone *fBone;
/* Find any bones that refer to this bone */
for (fBone = arm->edbo->first; fBone; fBone = fBone->next) {
if (fBone->parent == eBone)
fBone->parent = eBone->parent;
}
if (G.debug & G_DEBUG)
printf("Warning: removed zero sized bone: %s\n", eBone->name);
bone_free(arm, eBone);
}
}
/* Copy the bones from the editData into the armature */
for (eBone = arm->edbo->first; eBone; eBone = eBone->next) {
newBone = MEM_callocN(sizeof(Bone), "bone");
eBone->temp.bone = newBone; /* Associate the real Bones with the EditBones */
BLI_strncpy(newBone->name, eBone->name, sizeof(newBone->name));
copy_v3_v3(newBone->arm_head, eBone->head);
copy_v3_v3(newBone->arm_tail, eBone->tail);
newBone->arm_roll = eBone->roll;
newBone->flag = eBone->flag;
if (eBone == arm->act_edbone) {
/* don't change active selection, this messes up separate which uses
* editmode toggle and can separate active bone which is de-selected originally */
/* newBone->flag |= BONE_SELECTED; */ /* important, editbones can be active with only 1 point selected */
arm->act_bone = newBone;
}
newBone->roll = 0.0f;
newBone->weight = eBone->weight;
newBone->dist = eBone->dist;
newBone->xwidth = eBone->xwidth;
newBone->zwidth = eBone->zwidth;
newBone->rad_head = eBone->rad_head;
newBone->rad_tail = eBone->rad_tail;
newBone->segments = eBone->segments;
newBone->layer = eBone->layer;
/* Bendy-Bone parameters */
newBone->roll1 = eBone->roll1;
newBone->roll2 = eBone->roll2;
newBone->curveInX = eBone->curveInX;
newBone->curveInY = eBone->curveInY;
newBone->curveOutX = eBone->curveOutX;
newBone->curveOutY = eBone->curveOutY;
newBone->ease1 = eBone->ease1;
newBone->ease2 = eBone->ease2;
newBone->scaleIn = eBone->scaleIn;
newBone->scaleOut = eBone->scaleOut;
if (eBone->prop)
newBone->prop = IDP_CopyProperty(eBone->prop);
}
/* Fix parenting in a separate pass to ensure ebone->bone connections are valid at this point.
* Do not set bone->head/tail here anymore, using EditBone data for that is not OK since our later fiddling
* with parent's arm_mat (for roll conversion) may have some small but visible impact on locations (T46010). */
for (eBone = arm->edbo->first; eBone; eBone = eBone->next) {
newBone = eBone->temp.bone;
if (eBone->parent) {
newBone->parent = eBone->parent->temp.bone;
BLI_addtail(&newBone->parent->childbase, newBone);
}
/* ...otherwise add this bone to the armature's bonebase */
else {
BLI_addtail(&arm->bonebase, newBone);
}
}
/* Finalize definition of restpose data (roll, bone_mat, arm_mat, head/tail...). */
armature_finalize_restpose(&arm->bonebase, arm->edbo);
/* so all users of this armature should get rebuilt */
for (obt = G.main->object.first; obt; obt = obt->id.next) {
if (obt->data == arm) {
BKE_pose_rebuild(obt, arm);
}
}
DAG_id_tag_update(&arm->id, 0);
}
