static void rna_Curve_dimension_set(PointerRNA *ptr, int value)
{
Curve *cu= (Curve*)ptr->id.data;
Nurb *nu= cu->editnurb ? cu->editnurb->first : cu->nurb.first;
if(value==CU_3D) {
cu->flag |= CU_3D;
for( ; nu; nu= nu->next) {
nu->flag &= ~CU_2D;
}
}
else {
cu->flag &= ~CU_3D;
for( ; nu; nu= nu->next) {
nu->flag |= CU_2D;
test2DNurb(nu);
/* since the handles are moved they need to be auto-located again */
if(nu->type == CU_BEZIER)
calchandlesNurb(nu);
}
}
}
/* is used for both read and write... */
static void v3d_editvertex_buts(uiLayout *layout, View3D *v3d, Object *ob, float lim)
{
uiBlock *block= (layout)? uiLayoutAbsoluteBlock(layout): NULL;
MDeformVert *dvert=NULL;
TransformProperties *tfp;
float median[6], ve_median[6];
int tot, totw, totweight, totedge, totradius;
char defstr[320];
median[0]= median[1]= median[2]= median[3]= median[4]= median[5]= 0.0;
tot= totw= totweight= totedge= totradius= 0;
defstr[0]= 0;
/* make sure we got storage */
if(v3d->properties_storage==NULL)
v3d->properties_storage= MEM_callocN(sizeof(TransformProperties), "TransformProperties");
tfp= v3d->properties_storage;
if(ob->type==OB_MESH) {
Mesh *me= ob->data;
EditMesh *em = BKE_mesh_get_editmesh(me);
EditVert *eve, *evedef=NULL;
EditEdge *eed;
eve= em->verts.first;
while(eve) {
if(eve->f & SELECT) {
evedef= eve;
tot++;
add_v3_v3(median, eve->co);
}
eve= eve->next;
}
eed= em->edges.first;
while(eed) {
if((eed->f & SELECT)) {
totedge++;
median[3]+= eed->crease;
}
eed= eed->next;
}
/* check for defgroups */
if(evedef)
dvert= CustomData_em_get(&em->vdata, evedef->data, CD_MDEFORMVERT);
if(tot==1 && dvert && dvert->totweight) {
bDeformGroup *dg;
int i, max=1, init=1;
char str[320];
for (i=0; i<dvert->totweight; i++){
dg = BLI_findlink (&ob->defbase, dvert->dw[i].def_nr);
if(dg) {
max+= BLI_snprintf(str, sizeof(str), "%s %%x%d|", dg->name, dvert->dw[i].def_nr);
if(max<320) strcat(defstr, str);
}
if(tfp->curdef==dvert->dw[i].def_nr) {
init= 0;
tfp->defweightp= &dvert->dw[i].weight;
}
}
if(init) { // needs new initialized
tfp->curdef= dvert->dw[0].def_nr;
tfp->defweightp= &dvert->dw[0].weight;
}
}
BKE_mesh_end_editmesh(me, em);
}
else if(ob->type==OB_CURVE || ob->type==OB_SURF) {
Curve *cu= ob->data;
Nurb *nu;
BPoint *bp;
BezTriple *bezt;
int a;
ListBase *nurbs= ED_curve_editnurbs(cu);
nu= nurbs->first;
while(nu) {
if(nu->type == CU_BEZIER) {
bezt= nu->bezt;
a= nu->pntsu;
while(a--) {
if(bezt->f2 & SELECT) {
add_v3_v3(median, bezt->vec[1]);
tot++;
median[4]+= bezt->weight;
totweight++;
median[5]+= bezt->radius;
totradius++;
}
else {
if(bezt->f1 & SELECT) {
add_v3_v3(median, bezt->vec[0]);
tot++;
}
if(bezt->f3 & SELECT) {
add_v3_v3(median, bezt->vec[2]);
tot++;
}
}
bezt++;
}
}
else {
bp= nu->bp;
a= nu->pntsu*nu->pntsv;
while(a--) {
if(bp->f1 & SELECT) {
add_v3_v3(median, bp->vec);
median[3]+= bp->vec[3];
totw++;
tot++;
median[4]+= bp->weight;
totweight++;
median[5]+= bp->radius;
totradius++;
}
bp++;
}
}
nu= nu->next;
}
}
else if(ob->type==OB_LATTICE) {
Lattice *lt= ob->data;
BPoint *bp;
int a;
a= lt->editlatt->latt->pntsu*lt->editlatt->latt->pntsv*lt->editlatt->latt->pntsw;
bp= lt->editlatt->latt->def;
while(a--) {
if(bp->f1 & SELECT) {
add_v3_v3(median, bp->vec);
tot++;
median[4]+= bp->weight;
totweight++;
}
bp++;
}
}
if(tot==0) {
uiDefBut(block, LABEL, 0, "Nothing selected",0, 130, 200, 20, NULL, 0, 0, 0, 0, "");
return;
}
median[0] /= (float)tot;
median[1] /= (float)tot;
median[2] /= (float)tot;
if(totedge) median[3] /= (float)totedge;
else if(totw) median[3] /= (float)totw;
if(totweight) median[4] /= (float)totweight;
if(totradius) median[5] /= (float)totradius;
if(v3d->flag & V3D_GLOBAL_STATS)
mul_m4_v3(ob->obmat, median);
if(block) { // buttons
uiBut *but;
memcpy(tfp->ve_median, median, sizeof(tfp->ve_median));
uiBlockBeginAlign(block);
if(tot==1) {
uiDefBut(block, LABEL, 0, "Vertex:", 0, 130, 200, 20, NULL, 0, 0, 0, 0, "");
uiBlockBeginAlign(block);
but= uiDefButF(block, NUM, B_OBJECTPANELMEDIAN, "X:", 0, 110, 200, 20, &(tfp->ve_median[0]), -lim, lim, 10, 3, "");
uiButSetUnitType(but, PROP_UNIT_LENGTH);
but= uiDefButF(block, NUM, B_OBJECTPANELMEDIAN, "Y:", 0, 90, 200, 20, &(tfp->ve_median[1]), -lim, lim, 10, 3, "");
uiButSetUnitType(but, PROP_UNIT_LENGTH);
but= uiDefButF(block, NUM, B_OBJECTPANELMEDIAN, "Z:", 0, 70, 200, 20, &(tfp->ve_median[2]), -lim, lim, 10, 3, "");
uiButSetUnitType(but, PROP_UNIT_LENGTH);
if(totw==1) {
uiDefButF(block, NUM, B_OBJECTPANELMEDIAN, "W:", 0, 50, 200, 20, &(tfp->ve_median[3]), 0.01, 100.0, 1, 3, "");
uiBlockBeginAlign(block);
uiDefButBitS(block, TOG, V3D_GLOBAL_STATS, B_REDR, "Global", 0, 25, 100, 20, &v3d->flag, 0, 0, 0, 0, "Displays global values");
uiDefButBitS(block, TOGN, V3D_GLOBAL_STATS, B_REDR, "Local", 100, 25, 100, 20, &v3d->flag, 0, 0, 0, 0, "Displays local values");
uiBlockEndAlign(block);
if(totweight)
uiDefButF(block, NUM, B_OBJECTPANELMEDIAN, "Weight:", 0, 0, 200, 20, &(tfp->ve_median[4]), 0.0, 1.0, 1, 3, "");
if(totradius)
uiDefButF(block, NUM, B_OBJECTPANELMEDIAN, "Radius:", 0, 0, 200, 20, &(tfp->ve_median[5]), 0.0, 100.0, 1, 3, "Radius of curve CPs");
}
else {
uiBlockBeginAlign(block);
uiDefButBitS(block, TOG, V3D_GLOBAL_STATS, B_REDR, "Global", 0, 45, 100, 20, &v3d->flag, 0, 0, 0, 0, "Displays global values");
uiDefButBitS(block, TOGN, V3D_GLOBAL_STATS, B_REDR, "Local", 100, 45, 100, 20, &v3d->flag, 0, 0, 0, 0, "Displays local values");
uiBlockEndAlign(block);
if(totweight)
uiDefButF(block, NUM, B_OBJECTPANELMEDIAN, "Weight:", 0, 20, 200, 20, &(tfp->ve_median[4]), 0.0, 1.0, 10, 3, "");
if(totradius)
uiDefButF(block, NUM, B_OBJECTPANELMEDIAN, "Radius:", 0, 20, 200, 20, &(tfp->ve_median[5]), 0.0, 100.0, 10, 3, "Radius of curve CPs");
}
}
else {
uiDefBut(block, LABEL, 0, "Median:", 0, 130, 200, 20, NULL, 0, 0, 0, 0, "");
uiBlockBeginAlign(block);
but= uiDefButF(block, NUM, B_OBJECTPANELMEDIAN, "X:", 0, 110, 200, 20, &(tfp->ve_median[0]), -lim, lim, 10, 3, "");
uiButSetUnitType(but, PROP_UNIT_LENGTH);
but= uiDefButF(block, NUM, B_OBJECTPANELMEDIAN, "Y:", 0, 90, 200, 20, &(tfp->ve_median[1]), -lim, lim, 10, 3, "");
uiButSetUnitType(but, PROP_UNIT_LENGTH);
but= uiDefButF(block, NUM, B_OBJECTPANELMEDIAN, "Z:", 0, 70, 200, 20, &(tfp->ve_median[2]), -lim, lim, 10, 3, "");
uiButSetUnitType(but, PROP_UNIT_LENGTH);
if(totw==tot) {
uiDefButF(block, NUM, B_OBJECTPANELMEDIAN, "W:", 0, 50, 200, 20, &(tfp->ve_median[3]), 0.01, 100.0, 1, 3, "");
uiBlockEndAlign(block);
uiBlockBeginAlign(block);
uiDefButBitS(block, TOG, V3D_GLOBAL_STATS, B_REDR, "Global", 0, 25, 100, 20, &v3d->flag, 0, 0, 0, 0, "Displays global values");
uiDefButBitS(block, TOGN, V3D_GLOBAL_STATS, B_REDR, "Local", 100, 25, 100, 20, &v3d->flag, 0, 0, 0, 0, "Displays local values");
uiBlockEndAlign(block);
if(totweight)
uiDefButF(block, NUM, B_OBJECTPANELMEDIAN, "Weight:", 0, 0, 200, 20, &(tfp->ve_median[4]), 0.0, 1.0, 10, 3, "Weight is used for SoftBody Goal");
if(totradius)
uiDefButF(block, NUM, B_OBJECTPANELMEDIAN, "Radius:", 0, 0, 200, 20, &(tfp->ve_median[5]), 0.0, 100.0, 10, 3, "Radius of curve CPs");
uiBlockEndAlign(block);
}
else {
uiBlockBeginAlign(block);
uiDefButBitS(block, TOG, V3D_GLOBAL_STATS, B_REDR, "Global", 0, 45, 100, 20, &v3d->flag, 0, 0, 0, 0, "Displays global values");
uiDefButBitS(block, TOGN, V3D_GLOBAL_STATS, B_REDR, "Local", 100, 45, 100, 20, &v3d->flag, 0, 0, 0, 0, "Displays local values");
uiBlockEndAlign(block);
if(totweight)
uiDefButF(block, NUM, B_OBJECTPANELMEDIAN, "Weight:", 0, 20, 200, 20, &(tfp->ve_median[4]), 0.0, 1.0, 1, 3, "Weight is used for SoftBody Goal");
if(totradius)
uiDefButF(block, NUM, B_OBJECTPANELMEDIAN, "Radius:", 0, 0, 200, 20, &(tfp->ve_median[5]), 0.0, 100.0, 1, 3, "Radius of curve CPs");
uiBlockEndAlign(block);
}
}
if(totedge==1)
uiDefButF(block, NUM, B_OBJECTPANELMEDIAN, "Crease:", 0, 20, 200, 20, &(tfp->ve_median[3]), 0.0, 1.0, 1, 3, "");
else if(totedge>1)
uiDefButF(block, NUM, B_OBJECTPANELMEDIAN, "Mean Crease:", 0, 20, 200, 20, &(tfp->ve_median[3]), 0.0, 1.0, 1, 3, "");
}
else { // apply
memcpy(ve_median, tfp->ve_median, sizeof(tfp->ve_median));
if(v3d->flag & V3D_GLOBAL_STATS) {
invert_m4_m4(ob->imat, ob->obmat);
mul_m4_v3(ob->imat, median);
mul_m4_v3(ob->imat, ve_median);
}
sub_v3_v3v3(median, ve_median, median);
median[3]= ve_median[3]-median[3];
median[4]= ve_median[4]-median[4];
median[5]= ve_median[5]-median[5];
if(ob->type==OB_MESH) {
Mesh *me= ob->data;
EditMesh *em = BKE_mesh_get_editmesh(me);
/* allow for some rounding error becasue of matrix transform */
if(len_v3(median) > 0.000001f) {
EditVert *eve;
for(eve= em->verts.first; eve; eve= eve->next) {
if(eve->f & SELECT) {
add_v3_v3(eve->co, median);
}
}
recalc_editnormals(em);
}
if(median[3] != 0.0f) {
EditEdge *eed;
const float fixed_crease= (ve_median[3] <= 0.0f ? 0.0f : (ve_median[3] >= 1.0f ? 1.0f : FLT_MAX));
if(fixed_crease != FLT_MAX) {
/* simple case */
for(eed= em->edges.first; eed; eed= eed->next) {
if(eed->f & SELECT) {
eed->crease= fixed_crease;
}
}
}
else {
/* scale crease to target median */
float median_new= ve_median[3];
float median_orig= ve_median[3] - median[3]; /* previous median value */
/* incase of floating point error */
CLAMP(median_orig, 0.0f, 1.0f);
CLAMP(median_new, 0.0f, 1.0f);
if(median_new < median_orig) {
/* scale down */
const float sca= median_new / median_orig;
for(eed= em->edges.first; eed; eed= eed->next) {
if(eed->f & SELECT) {
eed->crease *= sca;
CLAMP(eed->crease, 0.0f, 1.0f);
}
}
}
else {
/* scale up */
const float sca= (1.0f - median_new) / (1.0f - median_orig);
for(eed= em->edges.first; eed; eed= eed->next) {
if(eed->f & SELECT) {
eed->crease = 1.0f - ((1.0f - eed->crease) * sca);
CLAMP(eed->crease, 0.0f, 1.0f);
}
}
}
}
}
BKE_mesh_end_editmesh(me, em);
}
else if(ob->type==OB_CURVE || ob->type==OB_SURF) {
Curve *cu= ob->data;
Nurb *nu;
BPoint *bp;
BezTriple *bezt;
int a;
ListBase *nurbs= ED_curve_editnurbs(cu);
nu= nurbs->first;
while(nu) {
if(nu->type == CU_BEZIER) {
bezt= nu->bezt;
a= nu->pntsu;
while(a--) {
if(bezt->f2 & SELECT) {
add_v3_v3(bezt->vec[0], median);
add_v3_v3(bezt->vec[1], median);
add_v3_v3(bezt->vec[2], median);
bezt->weight+= median[4];
bezt->radius+= median[5];
}
else {
if(bezt->f1 & SELECT) {
add_v3_v3(bezt->vec[0], median);
}
if(bezt->f3 & SELECT) {
add_v3_v3(bezt->vec[2], median);
}
}
bezt++;
}
}
else {
bp= nu->bp;
a= nu->pntsu*nu->pntsv;
while(a--) {
if(bp->f1 & SELECT) {
add_v3_v3(bp->vec, median);
bp->vec[3]+= median[3];
bp->weight+= median[4];
bp->radius+= median[5];
}
bp++;
}
}
test2DNurb(nu);
testhandlesNurb(nu); /* test for bezier too */
nu= nu->next;
}
}
else if(ob->type==OB_LATTICE) {
Lattice *lt= ob->data;
BPoint *bp;
int a;
a= lt->editlatt->latt->pntsu*lt->editlatt->latt->pntsv*lt->editlatt->latt->pntsw;
bp= lt->editlatt->latt->def;
while(a--) {
if(bp->f1 & SELECT) {
add_v3_v3(bp->vec, median);
bp->weight+= median[4];
}
bp++;
}
}
// ED_undo_push(C, "Transform properties");
}
}
/* copied from editobject.c, now uses (almost) proper depgraph */
static void special_transvert_update(Scene *scene, Object *obedit)
{
if(obedit) {
DAG_id_flush_update(obedit->data, OB_RECALC_DATA);
if(obedit->type==OB_MESH) {
Mesh *me= obedit->data;
recalc_editnormals(me->edit_mesh); // does face centers too
}
else if (ELEM(obedit->type, OB_CURVE, OB_SURF)) {
Curve *cu= obedit->data;
Nurb *nu= cu->editnurb->first;
while(nu) {
test2DNurb(nu);
testhandlesNurb(nu); /* test for bezier too */
nu= nu->next;
}
}
else if(obedit->type==OB_ARMATURE){
bArmature *arm= obedit->data;
EditBone *ebo;
TransVert *tv= transvmain;
int a=0;
/* Ensure all bone tails are correctly adjusted */
for (ebo= arm->edbo->first; ebo; ebo=ebo->next) {
/* adjust tip if both ends selected */
if ((ebo->flag & BONE_ROOTSEL) && (ebo->flag & BONE_TIPSEL)) {
if (tv) {
float diffvec[3];
VecSubf(diffvec, tv->loc, tv->oldloc);
VecAddf(ebo->tail, ebo->tail, diffvec);
a++;
if (a<tottrans) tv++;
}
}
}
/* Ensure all bones are correctly adjusted */
for (ebo= arm->edbo->first; ebo; ebo=ebo->next) {
if ((ebo->flag & BONE_CONNECTED) && ebo->parent){
/* If this bone has a parent tip that has been moved */
if (ebo->parent->flag & BONE_TIPSEL){
VECCOPY (ebo->head, ebo->parent->tail);
}
/* If this bone has a parent tip that has NOT been moved */
else{
VECCOPY (ebo->parent->tail, ebo->head);
}
}
}
if(arm->flag & ARM_MIRROR_EDIT)
transform_armature_mirror_update(obedit);
}
else if(obedit->type==OB_LATTICE) {
Lattice *lt= obedit->data;
if(lt->editlatt->flag & LT_OUTSIDE)
outside_lattice(lt->editlatt);
}
}
}
