feat: add initial texture support

multi_user/bl_types/__init__.py

@@ -39,7 +39,8 @@ __all__ = [
     'bl_sound',
     'bl_file',
     'bl_sequencer',
-    'bl_node_group'
+    'bl_node_group',
+    'bl_texture'
 ]  # Order here defines execution order
 
 from . import *

multi_user/bl_types/bl_object.py

@@ -35,7 +35,7 @@ def load_pose(target_bone, data):
 def find_data_from_name(name=None):
     instance = None
     if not name:
-            pass
+        pass
     elif name in bpy.data.meshes.keys():
         instance = bpy.data.meshes[name]
     elif name in bpy.data.lights.keys():
@@ -78,6 +78,19 @@ def _is_editmode(object: bpy.types.Object) -> bool:
             child_data.is_editmode)
 
 
+def find_textures_dependencies(collection):
+    """ Check collection
+    """
+    textures = []
+    for item in collection:
+        for attr in dir(item):
+            inst = getattr(item, attr)
+            if issubclass(type(inst), bpy.types.Texture) and inst is not None:
+                textures.append(inst)
+
+    return textures
+
+
 class BlObject(BlDatablock):
     bl_id = "objects"
     bl_class = bpy.types.Object
@@ -107,7 +120,7 @@ class BlObject(BlDatablock):
         object_data = get_datablock_from_uuid(
             data_uuid,
             find_data_from_name(data_id),
-            ignore=['images']) #TODO: use resolve_from_id
+            ignore=['images'])  # TODO: use resolve_from_id
         instance = bpy.data.objects.new(object_name, object_data)
         instance.uuid = self.uuid
 
@@ -120,14 +133,15 @@ class BlObject(BlDatablock):
         data_id = data.get("data")
 
         if target.data and (target.data.name != data_id):
-            target.data = get_datablock_from_uuid(data_uuid, find_data_from_name(data_id), ignore=['images'])
+            target.data = get_datablock_from_uuid(
+                data_uuid, find_data_from_name(data_id), ignore=['images'])
 
         # vertex groups
         if 'vertex_groups' in data:
             target.vertex_groups.clear()
             for vg in data['vertex_groups']:
-                vertex_group=target.vertex_groups.new(name = vg['name'])
-                point_attr='vertices' if 'vertices' in vg else 'points'
+                vertex_group = target.vertex_groups.new(name=vg['name'])
+                point_attr = 'vertices' if 'vertices' in vg else 'points'
                 for vert in vg[point_attr]:
                     vertex_group.add(
                         [vert['index']], vert['weight'], 'REPLACE')
@@ -136,12 +150,12 @@ class BlObject(BlDatablock):
         if 'shape_keys' in data:
             target.shape_key_clear()
 
-            object_data=target.data
+            object_data = target.data
 
             # Create keys and load vertices coords
             for key_block in data['shape_keys']['key_blocks']:
-                key_data=data['shape_keys']['key_blocks'][key_block]
-                target.shape_key_add(name = key_block)
+                key_data = data['shape_keys']['key_blocks'][key_block]
+                target.shape_key_add(name=key_block)
 
                 loader.load(
                     target.data.shape_keys.key_blocks[key_block], key_data)
@@ -384,4 +398,7 @@ class BlObject(BlDatablock):
             # TODO: uuid based
             deps.append(self.instance.instance_collection)
 
+        if self.instance.modifiers:
+            deps.extend(find_textures_dependencies(self.instance.modifiers))
+
         return deps

multi_user/bl_types/bl_texture.py

@@ -0,0 +1,69 @@
+# ##### BEGIN GPL LICENSE BLOCK #####
+#
+#   This program is free software: you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation, either version 3 of the License, or
+#   (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+# ##### END GPL LICENSE BLOCK #####
+
+
+import bpy
+import mathutils
+
+from .dump_anything import Loader, Dumper
+from .bl_datablock import BlDatablock
+
+
+class BlTexture(BlDatablock):
+    bl_id = "textures"
+    bl_class = bpy.types.Texture
+    bl_delay_refresh = 1
+    bl_delay_apply = 1
+    bl_automatic_push = True
+    bl_check_common = False
+    bl_icon = 'TEXTURE'
+
+    def _load_implementation(self, data, target):
+        loader = Loader()
+        loader.load(target, data)
+
+    def _construct(self, data):
+        return bpy.data.textures.new(data["name"], data["type"])
+
+    def _dump_implementation(self, data, instance=None):
+        assert(instance)
+
+        dumper = Dumper()
+        dumper.depth = 1
+        dumper.exclude_filter = []
+
+        data = dumper.dump(instance)
+        color_ramp = getattr(instance, 'color_ramp', None)
+
+        if color_ramp:
+            dumper.depth = 4
+            data['color_ramp'] = dumper.dump(color_ramp)
+
+        return data
+
+    def _resolve_deps_implementation(self):
+        # TODO: resolve material
+        deps = []
+
+        image = getattr(self.instance,"image", None)
+
+        if image:
+            deps.append(image)
+
+        return deps
+
+