Blender exporter: added custom property for selecting material type.

For the moment it handles Basic, Lambert and Phong.

As with other custom properties, this should be persistent, saved into blend file.

utils/exporters/blender/2.56/scripts/op/io_mesh_threejs/__init__.py

@@ -43,6 +43,9 @@ bpy.types.Object.THREE_meshCollider = bpy.props.BoolProperty()
 
 bpy.types.Material.THREE_useVertexColors = bpy.props.BoolProperty()
 
+THREE_material_types = [("Basic", "Basic", "Basic"), ("Phong", "Phong", "Phong"), ("Lambert", "Lambert", "Lambert")]
+bpy.types.Material.THREE_materialType = EnumProperty(name = "Material type", description = "Material type", items = THREE_material_types, default = "Lambert")
+
 class OBJECT_PT_hello( bpy.types.Panel ):
 
     bl_label = "THREE"
@@ -78,9 +81,13 @@ class MATERIAL_PT_hello( bpy.types.Panel ):
         row = layout.row()
         row.label(text="Selected material: " + mat.name )
 
+        row = layout.row()
+        row.prop( mat, "THREE_materialType", text="Material type" )
+
         row = layout.row()
         row.prop( mat, "THREE_useVertexColors", text="Use vertex colors" )
 
+
 # ################################################################
 # Importer
 # ################################################################
@@ -152,8 +159,10 @@ def save_settings_export(properties):
     "option_colors"          : properties.option_colors,
     "option_uv_coords"       : properties.option_uv_coords,
     "option_edges"           : properties.option_edges,
+    "option_faces"           : properties.option_faces,
+    "option_vertices"        : properties.option_vertices,
 
-    "option_vertices_truncate"     : properties.option_vertices_truncate,
+    "option_vertices_truncate" : properties.option_vertices_truncate,
     "option_scale"        : properties.option_scale,
 
     "align_model"         : properties.align_model

utils/exporters/blender/2.56/scripts/op/io_mesh_threejs/export_threejs.py

@@ -751,6 +751,8 @@ def extract_materials(mesh, scene, option_colors):
             #    material['shading'] = "Phong"
             #else:
             #    material['shading'] = "Lambert"
+            
+            material['shading'] = m.THREE_materialType
 
     return materials
 
@@ -1167,6 +1169,8 @@ def extract_material_data(m, option_colors):
     #else:
     #    material['shading'] = "Lambert"
 
+    material['shading'] = m.THREE_materialType
+
     return material
 
 def generate_material_string(material):