Commit: 942c5997c14e470b027dfcdad35aeee212833bf3
Author: Bastien Montagne
Date: Wed Sep 20 16:37:01 2017 +0200
Branches: master
https://developer.blender.org/rB942c5997c14e470b027dfcdad35aeee212833bf3
Expose multi-dimensional array data in properties' introspection data.
Required to generate valid doc for such arrays!
===================================================================
M source/blender/makesrna/intern/rna_rna.c
===================================================================
diff --git a/source/blender/makesrna/intern/rna_rna.c
b/source/blender/makesrna/intern/rna_rna.c
index b50ac7a61ef..502a9c42363 100644
--- a/source/blender/makesrna/intern/rna_rna.c
+++ b/source/blender/makesrna/intern/rna_rna.c
@@ -610,6 +610,22 @@ static int rna_Property_array_length_get(PointerRNA *ptr)
return prop->totarraylength;
}
+static void rna_Property_array_dimensions_get(PointerRNA *ptr, int
dimensions[RNA_MAX_ARRAY_DIMENSION])
+{
+ PropertyRNA *prop = (PropertyRNA *)ptr->data;
+ rna_idproperty_check(&prop, ptr);
+
+ if (prop->arraydimension > 1) {
+ for (int i = RNA_MAX_ARRAY_DIMENSION; i--; ) {
+ dimensions[i] = (i >= prop->arraydimension) ? 0 :
prop->arraylength[i];
+ }
+ }
+ else {
+ memset(dimensions, 0, sizeof(*dimensions) *
RNA_MAX_ARRAY_DIMENSION);
+ dimensions[0] = prop->totarraylength;
+ }
+}
+
static int rna_Property_is_registered_get(PointerRNA *ptr)
{
PropertyRNA *prop = (PropertyRNA *)ptr->data;
@@ -1354,6 +1370,12 @@ static void rna_def_number_property(StructRNA *srna,
PropertyType type)
RNA_def_property_int_funcs(prop, "rna_Property_array_length_get", NULL,
NULL);
RNA_def_property_ui_text(prop, "Array Length", "Maximum length of the
array, 0 means unlimited");
+ prop = RNA_def_property(srna, "array_dimensions", PROP_INT,
PROP_UNSIGNED);
+ RNA_def_property_clear_flag(prop, PROP_EDITABLE);
+ RNA_def_property_array(prop, RNA_MAX_ARRAY_DIMENSION);
+ RNA_def_property_int_funcs(prop, "rna_Property_array_dimensions_get",
NULL, NULL);
+ RNA_def_property_ui_text(prop, "Array Dimensions", "Length of each
dimension of the array");
+
prop = RNA_def_property(srna, "is_array", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_boolean_funcs(prop, "rna_NumberProperty_is_array_get",
NULL);
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