feat(Blenvy): added "levels" tab (likely going to be replacing the "assets" tab)

* added basic logic, ui, level selector operator etc
 * fixed issues with asset dialog
 * added experimental "always_export" flags for collections & scenes to enable always
exporting on save for select blueprints & levels (no logic yet, just UI)
 * various tweaks & minor experiments

tools/blenvy/TODO.md

@@ -74,7 +74,7 @@ Components:
 General things to solve:
  - [x] save settings
  - [x] load settings
-    - [ ] add blueprints data
+    - [x] add blueprints data
 
 - [x] rename all path stuff using the old naming convention : "blueprints_path_full"
 - [x] generate the full paths directly when setting them in the UI  
@@ -100,10 +100,12 @@ General issues:
 
 - [ ] force overwrite of settings files instead of partial updates ?
 - [ ] add tests for disabled components 
-- [x]  fix auto export workflow
+- [x] fix auto export workflow
 - [ ] should we write the previous _xxx data only AFTER a sucessfull export only ?
 - [x] add hashing of modifiers/ geometry nodes in serialize scene
 - [ ] add ability to FORCE export specific blueprints & levels
 - [ ] undo after a save removes any saved "serialized scene" data ? DIG into this
 - [ ] handle scene renames between saves (breaks diffing)
-- [ ] change scene selector to work on actual scenes aka to deal with renamed scenes
+- [ ] change scene selector to work on actual scenes aka to deal with renamed scenes
+- [x] fix asset file selection
+- [x] change "assets" tab to "levels"/worlds tab & modify UI accordingly

tools/blenvy/__init__.py

@@ -38,6 +38,10 @@ from .assets.ui import Blenvy_assets
 from .assets.assets_registry import Asset, AssetsRegistry
 from .assets.operators import OT_Add_asset_filebrowser, OT_add_bevy_asset, OT_remove_bevy_asset, OT_test_bevy_assets
 
+# levels management
+from .levels.ui import Blenvy_levels
+from .levels.operators import OT_select_level
+
 # blueprints management
 from .blueprints.ui import GLTF_PT_auto_export_blueprints_list
 from .blueprints.blueprints_registry import BlueprintsRegistry
@@ -129,6 +133,9 @@ classes = [
     OT_Add_asset_filebrowser,
     Blenvy_assets,
 
+    Blenvy_levels,
+    OT_select_level,
+
     BlueprintsRegistry,
     OT_select_blueprint,
     GLTF_PT_auto_export_blueprints_list,

tools/blenvy/assets/operators.py

@@ -144,10 +144,10 @@ class OT_Add_asset_filebrowser(Operator, ImportHelper):
     # Filters files
     filter_glob: StringProperty(options={'HIDDEN'}, default='*.jpg;*.jpeg;*.png;*.bmp') # type: ignore
 
-    def execute(self, context):         
-        current_auto_settings = load_settings(".gltf_auto_export_settings")
-        project_root_path = current_auto_settings.get("project_root_path", "../")
-        assets_path = current_auto_settings.get("assets_path", "assets")
+    def execute(self, context):      
+        blenvy = context.window_manager.blenvy   
+        project_root_path = blenvy.project_root_path
+        assets_path =  blenvy.assets_path
         # FIXME: not sure
         print("project_root_path", project_root_path, "assets_path", assets_path)
         export_assets_path_absolute = absolute_path_from_blend_file(os.path.join(project_root_path, assets_path))

tools/blenvy/assets/ui.py

@@ -5,7 +5,7 @@ from .asset_helpers import get_user_assets
 
 
 def draw_assets(layout, name, title, asset_registry, target_type, target_name, editable=True, user_assets= [], generated_assets = []):
-    header, panel = layout.box().panel(f"assets{name}", default_closed=False)
+    header, panel = layout.panel(f"assets{name}", default_closed=False)
     header.label(text=title)
     if panel:
         if editable:
@@ -92,6 +92,8 @@ class Blenvy_assets(bpy.types.Panel):
                 user_assets = get_user_assets(scene)
                 #print("user assets", user_assets, scene)
                 row = panel.row()
+                row.prop(scene, "always_export")
+
                 scene_assets_panel = draw_assets(layout=row, name=scene.name, title=f"{scene.name} Assets", asset_registry=asset_registry, user_assets=user_assets, target_type="SCENE", target_name=scene.name)
                 """if scene.name in blueprints_data.blueprint_instances_per_main_scene:
                     for blueprint_name in blueprints_data.blueprint_instances_per_main_scene[scene.name].keys():

tools/blenvy/blueprints/ui.py

@@ -30,6 +30,8 @@ class GLTF_PT_auto_export_blueprints_list(bpy.types.Panel):
             row.label(icon="RIGHTARROW")
             row.label(text=blueprint.name)
 
+            row.prop(blueprint.collection, "always_export")
+            
             if blueprint.local:
                 
                 select_blueprint = row.operator(operator="blueprint.select", text="", icon="RESTRICT_SELECT_OFF")

tools/blenvy/core/blenvy_manager.py

@@ -48,6 +48,7 @@ class BlenvyManager(PropertyGroup):
         items=(
                 ('COMPONENTS', "Components", ""),
                 ('BLUEPRINTS', "Blueprints", ""),
+                ('LEVELS', "Levels", ""),
                 ('ASSETS', "Assets", ""),
                 ('SETTINGS', "Settings", ""),
                 ('TOOLS', "Tools", ""),
@@ -135,10 +136,19 @@ class BlenvyManager(PropertyGroup):
     def register(cls):
         bpy.types.WindowManager.blenvy = PointerProperty(type=BlenvyManager)
 
+        # unsure
+        # you can add components to both objects & collections
+        #bpy.types.Object.components_meta = PointerProperty(type=ComponentsMeta)
+        bpy.types.Collection.always_export = BoolProperty(default=False, description="always export this blueprint, regardless of changed status") # FIXME: not sure about this one
+        bpy.types.Scene.always_export = BoolProperty(default=False, description="always export this blueprint, regardless of changed status") # FIXME: not sure about this one
+
     @classmethod
     def unregister(cls):
         del bpy.types.WindowManager.blenvy
 
+        del bpy.types.Collection.always_export
+        del bpy.types.Scene.always_export
+
     def load_settings(self):
         print("LOAD SETTINGS")
         settings = load_settings(self.settings_save_path)

tools/blenvy/core/operators.py

@@ -10,11 +10,11 @@ class OT_switch_bevy_tooling(Operator):
     bl_label = "Switch bevy tooling"
     #bl_options = {}
 
-   
     tool: EnumProperty(
             items=(
                 ('COMPONENTS', "Components", "Switch to components"),
                 ('BLUEPRINTS', "Blueprints", ""),
+                ('LEVELS', "Levels", ""),
                 ('ASSETS', "Assets", ""),
                 ('SETTINGS', "Settings", ""),
                 ('TOOLS', "Tools", ""),

tools/blenvy/core/ui/ui.py

@@ -57,6 +57,10 @@ class BLENVY_PT_SidePanel(bpy.types.Panel):
         tool_switch_components = target.operator(operator="bevy.tooling_switch", text="", icon="PACKAGE")
         tool_switch_components.tool = "BLUEPRINTS"
 
+        target = row.box() if active_mode == 'LEVELS' else row
+        tool_switch_components = target.operator(operator="bevy.tooling_switch", text="", icon="PACKAGE")
+        tool_switch_components.tool = "LEVELS"
+
         target = row.box() if active_mode == 'ASSETS' else row
         tool_switch_components = target.operator(operator="bevy.tooling_switch", text="", icon="ASSET_MANAGER")
         tool_switch_components.tool = "ASSETS"

tools/blenvy/levels/operators.py

@@ -0,0 +1,26 @@
+import os
+import bpy
+from bpy_types import (Operator)
+from bpy.props import (StringProperty)
+
+class OT_select_level(Operator):
+    """Select level """
+    bl_idname = "level.select"
+    bl_label = "Select level"
+    bl_options = {"UNDO"}
+
+    level_name: StringProperty(
+        name="level name",
+        description="level to select",
+    ) # type: ignore
+
+    def execute(self, context):
+        if self.level_name:
+            scene = bpy.data.scenes[self.level_name]
+            if scene:
+                # bpy.ops.object.select_all(action='DESELECT')
+                bpy.context.window.scene = scene
+              
+
+        return {'FINISHED'}
+    

tools/blenvy/levels/ui.py

@@ -0,0 +1,77 @@
+from types import SimpleNamespace
+import bpy
+from ..assets.assets_scan import get_main_scene_assets_tree
+from ..assets.asset_helpers import get_user_assets
+from ..assets.ui import draw_assets
+
+class Blenvy_levels(bpy.types.Panel):
+    bl_space_type = 'VIEW_3D'
+    bl_region_type = 'UI'
+    bl_label = ""
+    bl_parent_id = "BLENVY_PT_SidePanel"
+    bl_options = {'DEFAULT_CLOSED','HIDE_HEADER'}
+    @classmethod
+    def poll(cls, context):
+        return context.window_manager.blenvy.mode == 'LEVELS'
+    
+    def draw(self, context):
+        layout = self.layout
+        layout.use_property_split = True
+        layout.use_property_decorate = False  # No animation.
+        blenvy = context.window_manager.blenvy
+        layout.operator(operator="bevyassets.test")
+
+        asset_registry = context.window_manager.assets_registry
+        blueprints_registry = context.window_manager.blueprints_registry
+        #blueprints_registry.refresh_blueprints()
+        blueprints_data = blueprints_registry.blueprints_data
+
+        for scene_selector in blenvy.main_scenes:
+            scene = bpy.data.scenes[scene_selector.name]
+            header, panel = layout.box().panel(f"assets{scene.name}", default_closed=False)
+            if header:
+                header.label(text=scene.name, icon="HIDE_OFF")
+                header.prop(scene, "always_export")
+                select_level = header.operator(operator="level.select", text="", icon="RESTRICT_SELECT_OFF")
+                select_level.level_name = scene.name
+
+            if panel:
+                user_assets = get_user_assets(scene)
+                row = panel.row()
+                #row.label(text="row")
+                """col = row.column()
+                col.label(text=" ")
+
+                col = row.column()
+                col.label(text="col in row 2")
+
+                column = panel.column()
+                column.label(text="col")"""
+
+                split  = panel.split(factor=0.005)
+                col = split.column()
+                col.label(text=" ")
+
+                col = split.column()
+                #col.label(text="col in row 2")
+
+                scene_assets_panel = draw_assets(layout=col, name=f"{scene.name}_assets", title=f"Assets", asset_registry=asset_registry, user_assets=user_assets, target_type="SCENE", target_name=scene.name)
+
+    
+        settings = {"blueprints_path": "blueprints", "export_gltf_extension": ".glb"}
+        settings = SimpleNamespace(**settings)
+
+        """if panel:
+            for scene_selector in blenvy.main_scenes:
+                scene = bpy.data.scenes[scene_selector.name]
+                #get_main_scene_assets_tree(scene, blueprints_data, settings)
+                user_assets = get_user_assets(scene)
+                #print("user assets", user_assets, scene)
+                row = panel.row()
+                header.prop(scene, "always_export")
+
+                sub_header, sub_panel = row.box().panel(f"assets{name}", default_closed=False)
+
+
+                scene_assets_panel = draw_assets(layout=sub_panel, name=scene.name, title=f"{scene.name} Assets", asset_registry=asset_registry, user_assets=user_assets, target_type="SCENE", target_name=scene.name)
+                """