update

.gitignore

@@ -12,5 +12,4 @@ _*/
 /app
 
 exts/omni.example.gesture_adv/*
-link_app.sh
-tools/packman/python.sh
+

README.md

@@ -53,12 +53,12 @@ Run:
 
 ```shell
 # Linux
-~$ link_app.sh
+~$ ./link_app.sh
 ```
 
 If successful you should see `app` folder link in the root of this repo.
 
-If multiple Omniverse apps is installed script will select recommended one. Or you can explicitly pass an app:
+If multiple Omniverse apps are installed the script will select the recommended one. Or you can explicitly pass an app:
 
 ```bash
 # Windows
@@ -67,10 +67,10 @@ If multiple Omniverse apps is installed script will select recommended one. Or y
 
 ```shell
 # Linux
-> link_app.sh --app code
+~$ ./link_app.sh --app code
 ```
 
-You can also just pass a path to create link to:
+You can also pass a path that leads to the Omniverse package folder to create the link:
 
 ```bash
 # Windows
@@ -79,7 +79,7 @@ You can also just pass a path to create link to:
 
 ```shell
 # Linux
-> link_app.sh --path "home/bob/.local/share/ov/pkg/create-2022.1.3"
+~$ ./link_app.sh --path "home/bob/.local/share/ov/pkg/create-2022.1.3"
 ```
 
 ## Contributing

exts/docs/tutorial.md

@@ -361,6 +361,7 @@ def move(transform, shape):
 
 2. **Add** the following import at the top of the `window.py`:
 - `from functools import partial`
+- Partial functions allow for a more limited function with fewer parameters and fixed values.
 
 3. **Update** DragGesture's `on_changed_fn` to look like the following:
 
@@ -653,6 +654,7 @@ class GestureWindowExample(ui.Window):
                             ]
                         )
                     transform = sc.Transform(transform=sc.Matrix44.get_translation_matrix(0,0,-1))
+                    with transform:
                         sc.Rectangle(
                             2,
                             2,
@@ -765,6 +767,7 @@ class GestureWindowExample(ui.Window):
                             ]
                         )
                     transform = sc.Transform(transform=sc.Matrix44.get_translation_matrix(0,0,-1))
+                    with transform:
                         sc.Rectangle(
                             2,
                             2,
@@ -903,7 +906,7 @@ class LineManipulator(sc.Manipulator):
 
 ## Step 7.4: Add a Gesture Manager
 
-The Gesture Manager works the same way when added in `window.py`. However, this time we will specify which gesture to prevent.
+The Gesture Manager works the same way when added in `line.py`. However, this time we will specify which gesture to prevent.
 
 1. **Add** the following code after the imports:
 ```python
@@ -960,6 +963,9 @@ class LineManipulator(sc.Manipulator):
             )
 ```
 
-**Save** `line.py` and go back to Omniverse. Now we can freely drag the line in the viewport.
+**Save** `line.py` and go back to Omniverse. Now we can freely drag the line along the X-Axis in the viewport.
 
 ![](./images/step7-4.gif)
+
+
+Scene manipulators are essential tools in NVIDIA Omniverse for controlling, editing, and arranging 3D scenes. Explore [advanced scene manipulator](https://github.com/NVIDIA-Omniverse/kit-extension-sample-ui-scene) options to deepen your understanding of creating custom scene manipulation tools. 

exts/omni.example.gesture_viewport/omni/example/gesture_viewport/tests/__init__.py

@@ -1,4 +1,4 @@
-# Copyright (c) 2022, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2023, NVIDIA CORPORATION.  All rights reserved.
 #
 # NVIDIA CORPORATION and its licensors retain all intellectual property
 # and proprietary rights in and to this software, related documentation

exts/omni.example.gesture_viewport/omni/example/gesture_viewport/tests/test_hello_world.py

@@ -1,4 +1,4 @@
-# Copyright (c) 2022, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2023, NVIDIA CORPORATION.  All rights reserved.
 #
 # NVIDIA CORPORATION and its licensors retain all intellectual property
 # and proprietary rights in and to this software, related documentation

exts/omni.example.gesture_window/omni/example/gesture_window/tests/__init__.py

@@ -1,4 +1,4 @@
-# Copyright (c) 2022, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2023, NVIDIA CORPORATION.  All rights reserved.
 #
 # NVIDIA CORPORATION and its licensors retain all intellectual property
 # and proprietary rights in and to this software, related documentation

exts/omni.example.gesture_window/omni/example/gesture_window/tests/test_hello_world.py

@@ -1,4 +1,4 @@
-# Copyright (c) 2022, NVIDIA CORPORATION.  All rights reserved.
+# Copyright (c) 2023, NVIDIA CORPORATION.  All rights reserved.
 #
 # NVIDIA CORPORATION and its licensors retain all intellectual property
 # and proprietary rights in and to this software, related documentation

link_app.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -e
+
+SCRIPT_DIR=$(dirname ${BASH_SOURCE})
+cd "$SCRIPT_DIR"
+
+exec "tools/packman/python.sh" tools/scripts/link_app.py $@

tools/packman/bootstrap/configure.bat

@@ -1,4 +1,4 @@
-:: Copyright 2019 NVIDIA CORPORATION
+:: Copyright 2023 NVIDIA CORPORATION
 ::
 :: Licensed under the Apache License, Version 2.0 (the "License");
 :: you may not use this file except in compliance with the License.

tools/packman/bootstrap/download_file_from_url.ps1

@@ -1,5 +1,5 @@
 <#
-Copyright 2019 NVIDIA CORPORATION
+Copyright 2023 NVIDIA CORPORATION
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

tools/packman/bootstrap/fetch_file_from_packman_bootstrap.cmd

@@ -1,4 +1,4 @@
-:: Copyright 2019 NVIDIA CORPORATION
+:: Copyright 2023 NVIDIA CORPORATION
 ::
 :: Licensed under the Apache License, Version 2.0 (the "License");
 :: you may not use this file except in compliance with the License.

tools/packman/bootstrap/generate_temp_file_name.ps1

@@ -1,5 +1,5 @@
 <#
-Copyright 2019 NVIDIA CORPORATION
+Copyright 2023 NVIDIA CORPORATION
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

tools/packman/bootstrap/generate_temp_folder.ps1

@@ -1,5 +1,5 @@
 <#
-Copyright 2019 NVIDIA CORPORATION
+Copyright 2023 NVIDIA CORPORATION
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

tools/packman/bootstrap/install_package.py

@@ -1,4 +1,4 @@
-# Copyright 2019 NVIDIA CORPORATION
+# Copyright 2023 NVIDIA CORPORATION
 
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

tools/packman/packman

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# Copyright 2019-2020 NVIDIA CORPORATION
+# Copyright 2023 NVIDIA CORPORATION
 
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

tools/packman/python.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+# Copyright 2023 NVIDIA CORPORATION
+
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+
+#     http://www.apache.org/licenses/LICENSE-2.0
+
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -e
+
+PACKMAN_CMD="$(dirname "${BASH_SOURCE}")/packman"
+if [ ! -f "$PACKMAN_CMD" ]; then
+    PACKMAN_CMD="${PACKMAN_CMD}.sh"
+fi
+source "$PACKMAN_CMD" init
+export PYTHONPATH="${PM_MODULE_DIR}:${PYTHONPATH}"
+export PYTHONNOUSERSITE=1
+
+# workaround for our python not shipping with certs
+if [[ -z ${SSL_CERT_DIR:-} ]]; then
+    export SSL_CERT_DIR=/etc/ssl/certs/
+fi
+
+"${PM_PYTHON}" -u "$@"