[Bf-blender-cvs] [d8c3aad8004] blender-v2.83-release: GPencil: Add support for Link Modifiers
Antonio Vazquez
noreply at git.blender.org
Thu May 7 15:13:35 CEST 2020
Commit: d8c3aad8004c57650bc095803c869c2aac6d541f
Author: Antonio Vazquez
Date: Thu May 7 15:12:08 2020 +0200
Branches: blender-v2.83-release
https://developer.blender.org/rBd8c3aad8004c57650bc095803c869c2aac6d541f
GPencil: Add support for Link Modifiers
This adds support to the Link modifiers data. This was missing.
Also I did a small cleanup using LISTBASE_FOREACH macro.
Related to T76478
Reviewed By: campbellbarton
Differential Revision: https://developer.blender.org/D7643
===================================================================
M source/blender/blenkernel/intern/object.c
===================================================================
diff --git a/source/blender/blenkernel/intern/object.c b/source/blender/blenkernel/intern/object.c
index f68b1a4d314..de34b0cba69 100644
--- a/source/blender/blenkernel/intern/object.c
+++ b/source/blender/blenkernel/intern/object.c
@@ -175,9 +175,6 @@ static void object_copy_data(Main *bmain, ID *id_dst, const ID *id_src, const in
{
Object *ob_dst = (Object *)id_dst;
const Object *ob_src = (const Object *)id_src;
- ModifierData *md;
- GpencilModifierData *gmd;
- ShaderFxData *fx;
/* Do not copy runtime data. */
BKE_object_runtime_reset_on_copy(ob_dst, flag);
@@ -207,7 +204,7 @@ static void object_copy_data(Main *bmain, ID *id_dst, const ID *id_src, const in
BLI_listbase_clear(&ob_dst->modifiers);
- for (md = ob_src->modifiers.first; md; md = md->next) {
+ LISTBASE_FOREACH (ModifierData *, md, &ob_src->modifiers) {
ModifierData *nmd = modifier_new(md->type);
BLI_strncpy(nmd->name, md->name, sizeof(nmd->name));
modifier_copyData_ex(md, nmd, flag_subdata);
@@ -216,7 +213,7 @@ static void object_copy_data(Main *bmain, ID *id_dst, const ID *id_src, const in
BLI_listbase_clear(&ob_dst->greasepencil_modifiers);
- for (gmd = ob_src->greasepencil_modifiers.first; gmd; gmd = gmd->next) {
+ LISTBASE_FOREACH (GpencilModifierData *, gmd, &ob_src->greasepencil_modifiers) {
GpencilModifierData *nmd = BKE_gpencil_modifier_new(gmd->type);
BLI_strncpy(nmd->name, gmd->name, sizeof(nmd->name));
BKE_gpencil_modifier_copyData_ex(gmd, nmd, flag_subdata);
@@ -225,7 +222,7 @@ static void object_copy_data(Main *bmain, ID *id_dst, const ID *id_src, const in
BLI_listbase_clear(&ob_dst->shader_fx);
- for (fx = ob_src->shader_fx.first; fx; fx = fx->next) {
+ LISTBASE_FOREACH (ShaderFxData *, fx, &ob_src->shader_fx) {
ShaderFxData *nfx = BKE_shaderfx_new(fx->type);
BLI_strncpy(nfx->name, fx->name, sizeof(nfx->name));
BKE_shaderfx_copyData_ex(fx, nfx, flag_subdata);
@@ -533,48 +530,66 @@ bool BKE_object_support_modifier_type_check(const Object *ob, int modifier_type)
void BKE_object_link_modifiers(struct Object *ob_dst, const struct Object *ob_src)
{
- ModifierData *md;
BKE_object_free_modifiers(ob_dst, 0);
- if (!ELEM(ob_dst->type, OB_MESH, OB_CURVE, OB_SURF, OB_FONT, OB_LATTICE)) {
+ if (!ELEM(ob_dst->type, OB_MESH, OB_CURVE, OB_SURF, OB_FONT, OB_LATTICE, OB_GPENCIL)) {
/* only objects listed above can have modifiers and linking them to objects
* which doesn't have modifiers stack is quite silly */
return;
}
- for (md = ob_src->modifiers.first; md; md = md->next) {
- ModifierData *nmd = NULL;
+ /* No grease pencil modifiers. */
+ if ((ob_src->type != OB_GPENCIL) && (ob_dst->type != OB_GPENCIL)) {
+ LISTBASE_FOREACH (ModifierData *, md, &ob_src->modifiers) {
+ ModifierData *nmd = NULL;
- if (ELEM(md->type, eModifierType_Hook, eModifierType_Collision)) {
- continue;
- }
+ if (ELEM(md->type, eModifierType_Hook, eModifierType_Collision)) {
+ continue;
+ }
- if (!BKE_object_support_modifier_type_check(ob_dst, md->type)) {
- continue;
- }
+ if (!BKE_object_support_modifier_type_check(ob_dst, md->type)) {
+ continue;
+ }
- switch (md->type) {
- case eModifierType_Softbody:
- BKE_object_copy_softbody(ob_dst, ob_src, 0);
- break;
- case eModifierType_Skin:
- /* ensure skin-node customdata exists */
- BKE_mesh_ensure_skin_customdata(ob_dst->data);
- break;
- }
+ switch (md->type) {
+ case eModifierType_Softbody:
+ BKE_object_copy_softbody(ob_dst, ob_src, 0);
+ break;
+ case eModifierType_Skin:
+ /* ensure skin-node customdata exists */
+ BKE_mesh_ensure_skin_customdata(ob_dst->data);
+ break;
+ }
- nmd = modifier_new(md->type);
- BLI_strncpy(nmd->name, md->name, sizeof(nmd->name));
+ nmd = modifier_new(md->type);
+ BLI_strncpy(nmd->name, md->name, sizeof(nmd->name));
- if (md->type == eModifierType_Multires) {
- /* Has to be done after mod creation, but *before* we actually copy its settings! */
- multiresModifier_sync_levels_ex(
- ob_dst, (MultiresModifierData *)md, (MultiresModifierData *)nmd);
+ if (md->type == eModifierType_Multires) {
+ /* Has to be done after mod creation, but *before* we actually copy its settings! */
+ multiresModifier_sync_levels_ex(
+ ob_dst, (MultiresModifierData *)md, (MultiresModifierData *)nmd);
+ }
+
+ modifier_copyData(md, nmd);
+ BLI_addtail(&ob_dst->modifiers, nmd);
+ modifier_unique_name(&ob_dst->modifiers, nmd);
}
+ }
- modifier_copyData(md, nmd);
- BLI_addtail(&ob_dst->modifiers, nmd);
- modifier_unique_name(&ob_dst->modifiers, nmd);
+ /* Copy grease pencil modifiers. */
+ if ((ob_src->type == OB_GPENCIL) && (ob_dst->type == OB_GPENCIL)) {
+ LISTBASE_FOREACH (GpencilModifierData *, md, &ob_src->greasepencil_modifiers) {
+ GpencilModifierData *nmd = NULL;
+
+ nmd = BKE_gpencil_modifier_new(md->type);
+ BLI_strncpy(nmd->name, md->name, sizeof(nmd->name));
+
+ const GpencilModifierTypeInfo *mti = BKE_gpencil_modifierType_getInfo(md->type);
+ mti->copyData(md, nmd);
+
+ BLI_addtail(&ob_dst->greasepencil_modifiers, nmd);
+ BKE_gpencil_modifier_unique_name(&ob_dst->greasepencil_modifiers, nmd);
+ }
}
BKE_object_copy_particlesystems(ob_dst, ob_src, 0);
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