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path: root/source/blender/blenkernel/intern/linestyle.c
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Diffstat (limited to 'source/blender/blenkernel/intern/linestyle.c')
-rw-r--r--source/blender/blenkernel/intern/linestyle.c127
1 files changed, 57 insertions, 70 deletions
diff --git a/source/blender/blenkernel/intern/linestyle.c b/source/blender/blenkernel/intern/linestyle.c
index 771e81ddc4f..1b1a12e702a 100644
--- a/source/blender/blenkernel/intern/linestyle.c
+++ b/source/blender/blenkernel/intern/linestyle.c
@@ -119,7 +119,7 @@ FreestyleLineStyle *BKE_linestyle_new(struct Main *bmain, const char *name)
{
FreestyleLineStyle *linestyle;
- linestyle = (FreestyleLineStyle *)BKE_libblock_alloc(bmain, ID_LS, name);
+ linestyle = (FreestyleLineStyle *)BKE_libblock_alloc(bmain, ID_LS, name, 0);
BKE_linestyle_init(linestyle);
@@ -155,73 +155,54 @@ void BKE_linestyle_free(FreestyleLineStyle *linestyle)
BKE_linestyle_geometry_modifier_remove(linestyle, m);
}
-FreestyleLineStyle *BKE_linestyle_copy(struct Main *bmain, const FreestyleLineStyle *linestyle)
+/**
+ * Only copy internal data of Linestyle ID from source to already allocated/initialized destination.
+ * You probably nerver want to use that directly, use id_copy or BKE_id_copy_ex for typical needs.
+ *
+ * WARNING! This function will not handle ID user count!
+ *
+ * \param flag Copying options (see BKE_library.h's LIB_ID_COPY_... flags for more).
+ */
+void BKE_linestyle_copy_data(
+ struct Main *bmain, FreestyleLineStyle *linestyle_dst, const FreestyleLineStyle *linestyle_src, const int flag)
{
- FreestyleLineStyle *new_linestyle;
- LineStyleModifier *m;
- int a;
+ /* We never handle usercount here for own data. */
+ const int flag_subdata = flag | LIB_ID_CREATE_NO_USER_REFCOUNT;
- 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);
+ for (int a = 0; a < MAX_MTEX; a++) {
+ if (linestyle_src->mtex[a]) {
+ linestyle_dst->mtex[a] = MEM_mallocN(sizeof(*linestyle_dst->mtex[a]), __func__);
+ *linestyle_dst->mtex[a] = *linestyle_src->mtex[a];
}
}
- if (linestyle->nodetree) {
- new_linestyle->nodetree = ntreeCopyTree(bmain, linestyle->nodetree);
+ if (linestyle_src->nodetree) {
+ BKE_id_copy_ex(bmain, (ID *)linestyle_src->nodetree, (ID **)&linestyle_dst->nodetree, flag, false);
}
- 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;
+ LineStyleModifier *m;
+ BLI_listbase_clear(&linestyle_dst->color_modifiers);
+ for (m = (LineStyleModifier *)linestyle_src->color_modifiers.first; m; m = m->next) {
+ BKE_linestyle_color_modifier_copy(linestyle_dst, m, flag_subdata);
+ }
+ BLI_listbase_clear(&linestyle_dst->alpha_modifiers);
+ for (m = (LineStyleModifier *)linestyle_src->alpha_modifiers.first; m; m = m->next) {
+ BKE_linestyle_alpha_modifier_copy(linestyle_dst, m, flag_subdata);
+ }
+ BLI_listbase_clear(&linestyle_dst->thickness_modifiers);
+ for (m = (LineStyleModifier *)linestyle_src->thickness_modifiers.first; m; m = m->next) {
+ BKE_linestyle_thickness_modifier_copy(linestyle_dst, m, flag_subdata);
+ }
+ BLI_listbase_clear(&linestyle_dst->geometry_modifiers);
+ for (m = (LineStyleModifier *)linestyle_src->geometry_modifiers.first; m; m = m->next) {
+ BKE_linestyle_geometry_modifier_copy(linestyle_dst, m, flag_subdata);
+ }
+}
+
+FreestyleLineStyle *BKE_linestyle_copy(struct Main *bmain, const FreestyleLineStyle *linestyle)
+{
+ FreestyleLineStyle *linestyle_copy;
+ BKE_id_copy_ex(bmain, &linestyle->id, (ID **)&linestyle_copy, 0, false);
+ return linestyle_copy;
}
void BKE_linestyle_make_local(struct Main *bmain, FreestyleLineStyle *linestyle, const bool lib_local)
@@ -355,7 +336,8 @@ LineStyleModifier *BKE_linestyle_color_modifier_add(FreestyleLineStyle *linestyl
return m;
}
-LineStyleModifier *BKE_linestyle_color_modifier_copy(FreestyleLineStyle *linestyle, const LineStyleModifier *m)
+LineStyleModifier *BKE_linestyle_color_modifier_copy(
+ FreestyleLineStyle *linestyle, const LineStyleModifier *m, const int flag)
{
LineStyleModifier *new_m;
@@ -388,9 +370,10 @@ LineStyleModifier *BKE_linestyle_color_modifier_copy(FreestyleLineStyle *linesty
{
LineStyleColorModifier_DistanceFromObject *p = (LineStyleColorModifier_DistanceFromObject *)m;
LineStyleColorModifier_DistanceFromObject *q = (LineStyleColorModifier_DistanceFromObject *)new_m;
- if (p->target)
- id_us_plus(&p->target->id);
q->target = p->target;
+ if ((flag & LIB_ID_CREATE_NO_USER_REFCOUNT) == 0) {
+ id_us_plus((ID *)q->target);
+ }
q->color_ramp = MEM_dupallocN(p->color_ramp);
q->range_min = p->range_min;
q->range_max = p->range_max;
@@ -594,7 +577,8 @@ LineStyleModifier *BKE_linestyle_alpha_modifier_add(FreestyleLineStyle *linestyl
return m;
}
-LineStyleModifier *BKE_linestyle_alpha_modifier_copy(FreestyleLineStyle *linestyle, const LineStyleModifier *m)
+LineStyleModifier *BKE_linestyle_alpha_modifier_copy(
+ FreestyleLineStyle *linestyle, const LineStyleModifier *m, const int UNUSED(flag))
{
LineStyleModifier *new_m;
@@ -863,7 +847,8 @@ LineStyleModifier *BKE_linestyle_thickness_modifier_add(FreestyleLineStyle *line
return m;
}
-LineStyleModifier *BKE_linestyle_thickness_modifier_copy(FreestyleLineStyle *linestyle, const LineStyleModifier *m)
+LineStyleModifier *BKE_linestyle_thickness_modifier_copy(
+ FreestyleLineStyle *linestyle, const LineStyleModifier *m, const int flag)
{
LineStyleModifier *new_m;
@@ -901,9 +886,10 @@ LineStyleModifier *BKE_linestyle_thickness_modifier_copy(FreestyleLineStyle *lin
{
LineStyleThicknessModifier_DistanceFromObject *p = (LineStyleThicknessModifier_DistanceFromObject *)m;
LineStyleThicknessModifier_DistanceFromObject *q = (LineStyleThicknessModifier_DistanceFromObject *)new_m;
- if (p->target)
- id_us_plus(&p->target->id);
q->target = p->target;
+ if ((flag & LIB_ID_CREATE_NO_USER_REFCOUNT) == 0) {
+ id_us_plus((ID *)q->target);
+ }
q->curve = curvemapping_copy(p->curve);
q->flags = p->flags;
q->range_min = p->range_min;
@@ -1195,7 +1181,8 @@ LineStyleModifier *BKE_linestyle_geometry_modifier_add(FreestyleLineStyle *lines
return m;
}
-LineStyleModifier *BKE_linestyle_geometry_modifier_copy(FreestyleLineStyle *linestyle, const LineStyleModifier *m)
+LineStyleModifier *BKE_linestyle_geometry_modifier_copy(
+ FreestyleLineStyle *linestyle, const LineStyleModifier *m, const int UNUSED(flag))
{
LineStyleModifier *new_m;
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-22 11:36:51 +0300