adds backgound to gltf when 'sky-box' equiretangular image is in directory

utils/utils.py

@@ -46,10 +46,20 @@ def get_directory_content(dir_path):
     return content
 
 
+def find_skybox_image(dir):
+    print("find_skybox_image(dir): ", dir)
+    for p in Path(dir).iterdir():
+        extension = Path(p).suffix
+        print(f"sky-box{extension}")
+        if str(Path(p)).endswith(f"sky-box{extension}"):
+            print("return str(p): ", str(p))
+            return str(p)
+    return None
+
 def find_file_with_extension(dir, extension):
     for p in Path(dir).iterdir():
         if Path(p).suffix.lstrip('.').lower() == extension:
-            return str(p)
+            return str(p).replace(OBJECT_DIR, "")
     return None
 
 
@@ -71,15 +81,22 @@ def get_object(file_path, result={}):
     extension = Path(file_name).suffix.lstrip('.').lower()
     print('get_object(extension):', extension)
 
+    if extension == "gltf" or extension == 'glb':
         if extension == "gltf":
             result['type']="gltf"
+        if extension == 'glb':
+            result['type'] = "glb"
         object_path = str(file_path).replace(OBJECT_DIR, "")
         result['urls'].append(f"/objects/{object_path}")
+        skybox_path = find_skybox_image(file_dir)
+        if skybox_path:
+            skybox_path = str(skybox_path).replace(OBJECT_DIR, '')
+            result['skybox'] = f"/objects{skybox_path}"
         return result
     if extension == "obj":
         result['type']="obj"
         object_path = str(file_path).replace(OBJECT_DIR, "")
-        result['urls'].append(f"/objects/{object_path}")
+        result['urls'].append(f"/objects{object_path}")
         mtl_file = find_file_with_extension(file_dir, 'mtl')
         if mtl_file:
             result = get_object(mtl_file.replace(OBJECT_DIR, ""), result)
@@ -104,11 +121,6 @@ def get_object(file_path, result={}):
         object_path = str(file_path).replace(OBJECT_DIR, "")
         result['urls'].append(f"/objects/{object_path}")
         return result
-    if extension == 'glb':
-        result['type'] = "glb"
-        object_path = str(file_path).replace(OBJECT_DIR, "")
-        result['urls'].append(f"/objects/{object_path}")
-        return result
     if extension == 'json':
         result['type'] = "json"
         object_path = str(file_path).replace(OBJECT_DIR, "")

views/google.tpl

@@ -27,7 +27,9 @@ model-viewer {
                   auto-rotate=""
                   camera-controls=""
                   background-color="#455A64"
-                  skybox-image="/static/assets/equirectangular.png"
+                  %if 'skybox' in object:
+                  skybox-image="{{ object['skybox']}}"
+                  %end
     >
     </model-viewer>
 </div>