source/__init__.py

@@ -162,6 +162,29 @@ class X3D_PT_export_include(bpy.types.Panel):
         col.enabled = not blender_version_higher_279
         col.prop(operator, "use_h3d")
 
+class X3D_PT_export_external_resource(bpy.types.Panel):
+    bl_space_type = 'FILE_BROWSER'
+    bl_region_type = 'TOOL_PROPS'
+    bl_label = "Images and Movies"
+    bl_parent_id = "FILE_PT_operator"
+
+    @classmethod
+    def poll(cls, context):
+        sfile = context.space_data
+        operator = sfile.active_operator
+
+        return operator.bl_idname == "EXPORT_SCENE_OT_x3d"
+
+    def draw(self, context):
+        layout = self.layout
+        layout.use_property_split = True
+        layout.use_property_decorate = False  # No animation.
+
+        sfile = context.space_data
+        operator = sfile.active_operator
+
+        operator.path_mode="COPY"
+        layout.prop(operator, "path_mode")
 
 class X3D_PT_export_transform(bpy.types.Panel):
     bl_space_type = 'FILE_BROWSER'
@@ -198,6 +221,8 @@ class X3D_PT_export_transform(bpy.types.Panel):
         layout.prop(operator, "axis_up")
 
 
+
+
 class X3D_PT_export_geometry(bpy.types.Panel):
     bl_space_type = 'FILE_BROWSER'
     bl_region_type = 'TOOL_PROPS'
@@ -419,6 +444,7 @@ classes = (
     X3D_PT_export_include,
     X3D_PT_export_transform,
     X3D_PT_export_geometry,
+    X3D_PT_export_external_resource,
     ImportX3D,
     X3D_PT_import_general,
     X3D_PT_import_transform,

source/export_x3d.py

@@ -357,6 +357,7 @@ def export(file,
            name_decorations=True,
            ):
 
+    logger.info("export with path_mode: %r" % path_mode)
     # -------------------------------------------------------------------------
     # Global Setup
     # -------------------------------------------------------------------------
@@ -1648,8 +1649,12 @@ def export(file,
     if use_h3d:
         bpy.data.materials.remove(gpu_shader_dummy_mat)
 
-    # copy all collected files.
-    # print(copy_set)
+    if copy_set:
+        for c in copy_set:
+            logger.info("copy_set item %r" % copy_set)
+    else:
+        logger.info("no items in copy_set")
+
     bpy_extras.io_utils.path_reference_copy(copy_set)
 
     for svRecord in imageInMaterial.imagesToSave():