[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [21156] branches/soc-2009-kazanbas/source/ blender/makesrna/intern/rna_mesh.c: Added Mesh. active_uv_layer read-only property.

[Arystanbek Dyussenov]

Revision: 21156
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=21156
Author:   kazanbas
Date:     2009-06-25 15:33:21 +0200 (Thu, 25 Jun 2009)

Log Message:
-----------
Added Mesh.active_uv_layer read-only property.

Modified Paths:
--------------
    branches/soc-2009-kazanbas/source/blender/makesrna/intern/rna_mesh.c

Modified: branches/soc-2009-kazanbas/source/blender/makesrna/intern/rna_mesh.c
===================================================================
--- branches/soc-2009-kazanbas/source/blender/makesrna/intern/rna_mesh.c	2009-06-25 12:32:55 UTC (rev 21155)
+++ branches/soc-2009-kazanbas/source/blender/makesrna/intern/rna_mesh.c	2009-06-25 13:33:21 UTC (rev 21156)
@@ -234,6 +234,23 @@
 	return rna_CustomDataLayer_length(ptr, CD_MTFACE);
 }
 
+static PointerRNA rna_Mesh_active_uv_layer_get(PointerRNA *ptr)
+{
+	CustomDataLayer *active_layer;
+	Mesh *me;
+	int layer_index;
+
+	active_layer= NULL;
+	me= (Mesh*)ptr->data;
+
+	if (CustomData_has_layer(&me->fdata, CD_MTFACE)) {
+		layer_index= CustomData_get_active_layer_index(&me->fdata, CD_MTFACE);
+		active_layer= &me->fdata.layers[layer_index];
+	}
+
+	return rna_pointer_inherit_refine(ptr, &RNA_MeshTextureFaceLayer, active_layer);
+}
+
 static void rna_MeshTextureFace_uv1_get(PointerRNA *ptr, float *values)
 {
 	MTFace *mtface= (MTFace*)ptr->data;
@@ -1081,6 +1098,11 @@
 	RNA_def_property_struct_type(prop, "MeshTextureFaceLayer");
 	RNA_def_property_ui_text(prop, "UV Layers", "");
 
+	prop= RNA_def_property(srna, "active_uv_layer", PROP_POINTER, PROP_NONE);
+	RNA_def_property_struct_type(prop, "MeshTextureFaceLayer");
+	RNA_def_property_pointer_funcs(prop, "rna_Mesh_active_uv_layer_get", NULL, NULL);
+	RNA_def_property_ui_text(prop, "Active UV layer", "Active UV layer.");
+
 	prop= RNA_def_property(srna, "vcol_layers", PROP_COLLECTION, PROP_NONE);
 	RNA_def_property_collection_sdna(prop, NULL, "fdata.layers", "fdata.totlayer");
 	RNA_def_property_collection_funcs(prop, "rna_Mesh_vcol_layers_begin", 0, 0, 0, "rna_Mesh_vcol_layers_length", 0, 0, 0, 0);