blender: create a debug panel to test the update of depsgraph (#110)

Plugins~/DCCScripts/Blender/MeshSyncDebug.py

@@ -0,0 +1,76 @@
+bl_info = {
+    "name": "MeshSync Debug",
+    "blender": (2, 91, 2),
+    "category": "Object",
+}
+
+import bpy;
+import time;
+
+class MeshSyncDebugView:
+    bl_space_type = "VIEW_3D"
+    bl_region_type = "UI"
+    bl_category = "Tool"
+
+class MeshSyncDebugMainPanel(MeshSyncDebugView, bpy.types.Panel):
+    bl_label = "MeshSyncDebugView"
+
+    def draw(self, context):
+        layout = self.layout
+        layout.operator("object.update_depsgraph", text="Update Depsgraph for each frame")        
+       
+        
+        
+class UpdateDepsgraph(bpy.types.Operator):
+    """Update Depsgraph for each frame"""        # tooltip
+    bl_idname = "object.update_depsgraph"        # Unique ID
+    bl_label = "Update Depsgraph for each frame" # Interface label
+    bl_options = {'REGISTER', 'UNDO'}  
+
+    def execute(self, context):        
+    
+        scene = bpy.context.scene
+        depsgraph = bpy.context.evaluated_depsgraph_get()
+        id_types = ['ACTION', 'ARMATURE', 'BRUSH', 'CAMERA', 'CACHEFILE', 'CURVE', 'FONT', 'GREASEPENCIL', 'COLLECTION', 'IMAGE', 'KEY', 'LIGHT', 'LIBRARY', 'LINESTYLE', 'LATTICE', 'MASK', 'MATERIAL', 'META', 'MESH', 'MOVIECLIP', 'NODETREE', 'OBJECT', 'PAINTCURVE', 'PALETTE', 'PARTICLE', 'LIGHT_PROBE', 'SCENE', 'SIMULATION', 'SOUND', 'SPEAKER', 'TEXT', 'TEXTURE', 'HAIR', 'POINTCLOUD', 'VOLUME', 'WINDOWMANAGER', 'WORLD', 'WORKSPACE']        
+
+        for i in range(scene.frame_start, scene.frame_end):
+            startTime = time.time()
+            
+            scene.frame_current = i    
+            depsgraph.update()    
+
+            for j in id_types:
+                updated = depsgraph.id_type_updated(j)
+                if (updated):
+                    print ("  Change status of %s : %d" % (j, updated))
+
+            endTime = time.time()
+            print("Frame: %s Elapsed Time: %s seconds" % (i, (endTime - startTime)))
+            
+        scene.frame_current = 0    
+        depsgraph.update()
+
+        return {'FINISHED'}   
+
+
+#----------------------------------------------------------------------------------------------------------------------
+
+classes = (
+    MeshSyncDebugMainPanel,
+    UpdateDepsgraph,
+)
+
+def register():
+    for c in classes:
+        bpy.utils.register_class(c)
+
+
+def unregister():
+    for c in classes:
+        bpy.utils.unregister_class(c)
+
+
+#----------------------------------------------------------------------------------------------------------------------
+
+if __name__ == "__main__":
+    register()