UI cleanup and a bit nicer workflow by treating read/write mode like

an enum toggle.

1 files changed, 9 insertions, 3 deletions

diff --git a/source/blender/makesrna/intern/rna_object.c b/source/blender/makesrna/intern/rna_object.c
index 4ef4d2f1981..4fdbc2e9611 100644
--- a/source/blender/makesrna/intern/rna_object.c
+++ b/source/blender/makesrna/intern/rna_object.c
@@ -2873,9 +2873,15 @@ static void rna_def_object(BlenderRNA *brna)
 	RNA_def_property_ui_text(prop, "Dupli Faces Scale", "Scale the DupliFace objects");
 	RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_Object_internal_update");
 
-	prop = RNA_def_property(srna, "use_dupli_cache", PROP_BOOLEAN, PROP_NONE);
-	RNA_def_property_boolean_sdna(prop, NULL, "transflag", OB_DUPLI_USE_CACHE);
-	RNA_def_property_ui_text(prop, "Use Dupli Cache", "Use caching instead of object data");
+	prop = RNA_def_property(srna, "use_dupli_cache_read", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "transflag", OB_DUPLI_READ_CACHE);
+	RNA_def_property_ui_text(prop, "Read Dupli Cache", "Use cached data instead of object data");
+	RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_Object_dependency_update");
+
+	/* note: inversion of use_dupli_cache_read, for enum-like mode switch */
+	prop = RNA_def_property(srna, "use_dupli_cache_write", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_negative_sdna(prop, NULL, "transflag", OB_DUPLI_READ_CACHE);
+	RNA_def_property_ui_text(prop, "Write Dupli Cache", "Enabling writing of dupli cache data");
 	RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_Object_dependency_update");
 
 	prop = RNA_def_property(srna, "dupli_group", PROP_POINTER, PROP_NONE);