wip: started to test filter for dump

bl_types/bl_material.py

@@ -68,18 +68,24 @@ class BlMaterial(BlDatablock):
 
     def dump(self, pointer=None):
         assert(pointer)
+
         data = utils.dump_datablock(pointer, 2)
         if pointer.use_nodes:
-            # nodes inputs 
             nodes = {}
-            for node in pointer.node_tree.nodes:
             dumper = utils.dump_anything.Dumper()
+            dumper.exclude_filter = [
+                "dimensions",
+                "select",
+            ]
+
+            for node in pointer.node_tree.nodes:
                 if node.type == 'TEX_IMAGE':
                     dumper.depth = 2
                 else:
-                    dumper.depth = 4
-
+                    dumper.depth = 3
+                dumper.filter = ["inputs"]
                 nodes[node.name] = dumper.dump(node)
+
             data["node_tree"]['nodes'] = nodes
             utils.dump_datablock_attibutes(
                 pointer.node_tree, ["links"], 3, data['node_tree'])
@@ -111,6 +117,7 @@ class BlMaterial(BlDatablock):
     def is_valid(self):
         return bpy.data.materials.get(self.buffer['name'])
 
+
 bl_id = "materials"
 bl_class = bpy.types.Material
 bl_rep_class = BlMaterial

libs/dump_anything.py

@@ -78,6 +78,8 @@ class Dumper:
         self._build_inline_dump_functions()
         self._build_match_elements()
         self.type_subset = self.match_subset_all
+        self.filter = []
+        self.exclude_filter = []
         # self._atomic_types = [] # TODO future option?
 
     def dump(self, any):
@@ -85,7 +87,6 @@ class Dumper:
 
     def _dump_any(self, any, depth):
         for filter_function, dump_function in self.type_subset:
-
             if filter_function(any):
                 # print(any)
                 return dump_function[not (depth >= self.depth)](any, depth + 1)
@@ -142,6 +143,8 @@ class Dumper:
     def _dump_default_as_branch(self, default, depth):
         def is_valid_property(p):
             try:
+                if (self.filter and default not in self.exclude_filter) or \
+                    not self.exclude_filter:
                     getattr(default, p)
             except AttributeError:
                 return False
@@ -153,7 +156,7 @@ class Dumper:
                 return False
             return True
 
-        all_property_names = [p for p in dir(default) if is_valid_property(p)]
+        all_property_names = [p for p in dir(default) if is_valid_property(p) and p != '']
         dump = {}
         for p in all_property_names:
             dp = self._dump_any(getattr(default, p), depth)