Added back texture Atlas

- Now working with Alpha 2.
- Did some changed but it should still work, did some basic testing.
- Do want to make further changes and make the system better where possible.

resources/translations/en_US.json

@@ -380,6 +380,26 @@
     "MergeArmature.cleanup_shape_keys": "Clean Shape Keys",
     "MergeArmature.cleanup_shape_keys_desc": "Remove unused shape keys",
 
+    "TextureAtlas.atlas_completed": "Texture atlas creation completed",
+    "TextureAtlas.atlas_error": "An error occurred during texture atlas creation",
+    "TextureAtlas.atlas_materials": "Atlas Materials",
+    "TextureAtlas.atlas_materials_desc": "Atlas materials to optimize the model",
+    "TextureAtlas.label": "Texture Atlasing",
+    "TextureAtlas.loaded_list": "Loaded Texture Atlas Material List",
+    "TextureAtlas.material_list_label": "Texture Atlas Material List Material",
+    "TextureAtlas.reload_list": "Reload Texture Atlas Material List",
+    "TextureAtlas.error.label": "ERROR",
+    "TextureAtlas.none.label": "None",
+    "TextureAtlas.no_nodes_error.desc": "THIS MATERIAL DOES NOT USE NODES!",
+    "TextureAtlas.no_images_error.desc": "THIS MATERIAL HAS NO IMAGES!",
+    "TextureAtlas.texture_use_atlas.desc": "The texture that will be used for the {name} map atlas",
+    "TextureAtlas.albedo": "Albedo",
+    "TextureAtlas.normal": "Normal",
+    "TextureAtlas.emission": "Emission",
+    "TextureAtlas.ambient_occlusion": "Ambient Occlusion",
+    "TextureAtlas.height": "Height",
+    "TextureAtlas.roughness": "Roughness",
+
     "Settings.label": "Settings",
     "Settings.language": "Language",
     "Settings.language_desc": "Select interface language",