[Bf-blender-cvs] [52d5d53b5e3] master: Fix T55956: Transfer Weights: Source Layers can't be set to Active Layer.
Bastien Montagne
noreply at git.blender.org
Wed Mar 27 20:48:07 CET 2019
Commit: 52d5d53b5e3676743a7cca734fa6f0137e19e7d3
Author: Bastien Montagne
Date: Wed Mar 27 20:44:14 2019 +0100
Branches: master
https://developer.blender.org/rB52d5d53b5e3676743a7cca734fa6f0137e19e7d3
Fix T55956: Transfer Weights: Source Layers can't be set to Active Layer.
Behavior of source/destination options was rather flaky in reversed
mode...
Note that even though this mode is a bit annoying and cumbersome, the
only alternative (defining a specific transfer weight operator) would be
much more verbose, so think that for now we'd rather keep what we have
here.
===================================================================
M source/blender/editors/object/object_data_transfer.c
===================================================================
diff --git a/source/blender/editors/object/object_data_transfer.c b/source/blender/editors/object/object_data_transfer.c
index 3e32770c9a8..52b60793585 100644
--- a/source/blender/editors/object/object_data_transfer.c
+++ b/source/blender/editors/object/object_data_transfer.c
@@ -88,19 +88,28 @@ static const EnumPropertyItem DT_layer_items[] = {
static const EnumPropertyItem *dt_layers_select_src_itemf(
bContext *C, PointerRNA *ptr, PropertyRNA *UNUSED(prop), bool *r_free)
{
- EnumPropertyItem *item = NULL, tmp_item = {0};
- int totitem = 0;
- const int data_type = RNA_enum_get(ptr, "data_type");
-
if (!C) { /* needed for docs and i18n tools */
return rna_enum_dt_layers_select_src_items;
}
+ EnumPropertyItem *item = NULL, tmp_item = {0};
+ int totitem = 0;
+ const int data_type = RNA_enum_get(ptr, "data_type");
+
Depsgraph *depsgraph = CTX_data_depsgraph(C);
- RNA_enum_items_add_value(&item, &totitem, rna_enum_dt_layers_select_src_items, DT_LAYERS_ACTIVE_SRC);
+ PropertyRNA *prop = RNA_struct_find_property(ptr, "use_reverse_transfer");
+ const bool reverse_transfer = prop != NULL && RNA_property_boolean_get(ptr, prop);
+ const int layers_select_dst = reverse_transfer ? RNA_enum_get(ptr, "layers_select_src") :
+ RNA_enum_get(ptr, "layers_select_dst");
+
+ if (!reverse_transfer || layers_select_dst == DT_LAYERS_ACTIVE_DST || layers_select_dst >= 0) {
+ RNA_enum_items_add_value(&item, &totitem, rna_enum_dt_layers_select_src_items, DT_LAYERS_ACTIVE_SRC);
+ }
RNA_enum_items_add_value(&item, &totitem, rna_enum_dt_layers_select_src_items, DT_LAYERS_ALL_SRC);
+
+
if (data_type == DT_TYPE_MDEFORMVERT) {
Object *ob_src = CTX_data_active_object(C);
@@ -184,16 +193,19 @@ static const EnumPropertyItem *dt_layers_select_src_itemf(
static const EnumPropertyItem *dt_layers_select_dst_itemf(
bContext *C, PointerRNA *ptr, PropertyRNA *UNUSED(prop), bool *r_free)
{
- EnumPropertyItem *item = NULL;
- int totitem = 0;
-
- const int layers_select_src = RNA_enum_get(ptr, "layers_select_src");
-
if (!C) { /* needed for docs and i18n tools */
return rna_enum_dt_layers_select_dst_items;
}
- if (layers_select_src == DT_LAYERS_ACTIVE_SRC || layers_select_src >= 0) {
+ EnumPropertyItem *item = NULL;
+ int totitem = 0;
+
+ PropertyRNA *prop = RNA_struct_find_property(ptr, "use_reverse_transfer");
+ const bool reverse_transfer = prop != NULL && RNA_property_boolean_get(ptr, prop);
+ const int layers_select_src = reverse_transfer ? RNA_enum_get(ptr, "layers_select_dst") :
+ RNA_enum_get(ptr, "layers_select_src");
+
+ if (reverse_transfer || layers_select_src == DT_LAYERS_ACTIVE_SRC || layers_select_src >= 0) {
RNA_enum_items_add_value(&item, &totitem, rna_enum_dt_layers_select_dst_items, DT_LAYERS_ACTIVE_DST);
}
RNA_enum_items_add_value(&item, &totitem, rna_enum_dt_layers_select_dst_items, DT_LAYERS_NAME_DST);
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