Brush *BKE_brush_copy(Main *bmain, Brush *brush)
{
Brush *brushn;
brushn = BKE_libblock_copy(bmain, &brush->id);
if (brush->mtex.tex)
id_us_plus((ID *)brush->mtex.tex);
if (brush->mask_mtex.tex)
id_us_plus((ID *)brush->mask_mtex.tex);
if (brush->paint_curve)
id_us_plus((ID *)brush->paint_curve);
if (brush->icon_imbuf)
brushn->icon_imbuf = IMB_dupImBuf(brush->icon_imbuf);
brushn->preview = NULL;
brushn->curve = curvemapping_copy(brush->curve);
/* enable fake user by default */
id_fake_user_set(&brush->id);
BKE_id_copy_ensure_local(bmain, &brush->id, &brushn->id);
return brushn;
}
bAction *BKE_action_copy(Main *bmain, bAction *src)
{
bAction *dst = NULL;
bActionGroup *dgrp, *sgrp;
FCurve *dfcu, *sfcu;
if (src == NULL)
return NULL;
dst = BKE_libblock_copy(bmain, &src->id);
/* duplicate the lists of groups and markers */
BLI_duplicatelist(&dst->groups, &src->groups);
BLI_duplicatelist(&dst->markers, &src->markers);
/* copy F-Curves, fixing up the links as we go */
BLI_listbase_clear(&dst->curves);
for (sfcu = src->curves.first; sfcu; sfcu = sfcu->next) {
/* duplicate F-Curve */
dfcu = copy_fcurve(sfcu);
BLI_addtail(&dst->curves, dfcu);
/* fix group links (kindof bad list-in-list search, but this is the most reliable way) */
for (dgrp = dst->groups.first, sgrp = src->groups.first; dgrp && sgrp; dgrp = dgrp->next, sgrp = sgrp->next) {
if (sfcu->grp == sgrp) {
dfcu->grp = dgrp;
if (dgrp->channels.first == sfcu)
dgrp->channels.first = dfcu;
if (dgrp->channels.last == sfcu)
dgrp->channels.last = dfcu;
break;
}
}
}
BKE_id_copy_ensure_local(bmain, &src->id, &dst->id);
return dst;
}
FreestyleLineStyle *BKE_linestyle_copy(struct Main *bmain, FreestyleLineStyle *linestyle)
{
FreestyleLineStyle *new_linestyle;
LineStyleModifier *m;
int a;
new_linestyle = BKE_linestyle_new(bmain, linestyle->id.name + 2);
BKE_linestyle_free(new_linestyle);
for (a = 0; a < MAX_MTEX; a++) {
if (linestyle->mtex[a]) {
new_linestyle->mtex[a] = MEM_mallocN(sizeof(MTex), "BKE_linestyle_copy");
memcpy(new_linestyle->mtex[a], linestyle->mtex[a], sizeof(MTex));
id_us_plus((ID *)new_linestyle->mtex[a]->tex);
}
}
if (linestyle->nodetree) {
new_linestyle->nodetree = ntreeCopyTree(bmain, linestyle->nodetree);
}
new_linestyle->r = linestyle->r;
new_linestyle->g = linestyle->g;
new_linestyle->b = linestyle->b;
new_linestyle->alpha = linestyle->alpha;
new_linestyle->thickness = linestyle->thickness;
new_linestyle->thickness_position = linestyle->thickness_position;
new_linestyle->thickness_ratio = linestyle->thickness_ratio;
new_linestyle->flag = linestyle->flag;
new_linestyle->caps = linestyle->caps;
new_linestyle->chaining = linestyle->chaining;
new_linestyle->rounds = linestyle->rounds;
new_linestyle->split_length = linestyle->split_length;
new_linestyle->min_angle = linestyle->min_angle;
new_linestyle->max_angle = linestyle->max_angle;
new_linestyle->min_length = linestyle->min_length;
new_linestyle->max_length = linestyle->max_length;
new_linestyle->chain_count = linestyle->chain_count;
new_linestyle->split_dash1 = linestyle->split_dash1;
new_linestyle->split_gap1 = linestyle->split_gap1;
new_linestyle->split_dash2 = linestyle->split_dash2;
new_linestyle->split_gap2 = linestyle->split_gap2;
new_linestyle->split_dash3 = linestyle->split_dash3;
new_linestyle->split_gap3 = linestyle->split_gap3;
new_linestyle->dash1 = linestyle->dash1;
new_linestyle->gap1 = linestyle->gap1;
new_linestyle->dash2 = linestyle->dash2;
new_linestyle->gap2 = linestyle->gap2;
new_linestyle->dash3 = linestyle->dash3;
new_linestyle->gap3 = linestyle->gap3;
new_linestyle->panel = linestyle->panel;
new_linestyle->sort_key = linestyle->sort_key;
new_linestyle->integration_type = linestyle->integration_type;
new_linestyle->texstep = linestyle->texstep;
new_linestyle->pr_texture = linestyle->pr_texture;
new_linestyle->use_nodes = linestyle->use_nodes;
for (m = (LineStyleModifier *)linestyle->color_modifiers.first; m; m = m->next)
BKE_linestyle_color_modifier_copy(new_linestyle, m);
for (m = (LineStyleModifier *)linestyle->alpha_modifiers.first; m; m = m->next)
BKE_linestyle_alpha_modifier_copy(new_linestyle, m);
for (m = (LineStyleModifier *)linestyle->thickness_modifiers.first; m; m = m->next)
BKE_linestyle_thickness_modifier_copy(new_linestyle, m);
for (m = (LineStyleModifier *)linestyle->geometry_modifiers.first; m; m = m->next)
BKE_linestyle_geometry_modifier_copy(new_linestyle, m);
BKE_id_copy_ensure_local(bmain, &linestyle->id, &new_linestyle->id);
return new_linestyle;
}
