docs: update tutorial document (#213)

* docs: move cli directory to the document root

Signed-off-by: ktro2828 <kotaro.uetake@tier4.jp>

* docs: update the docuemnt for the rendering tutorial

Signed-off-by: ktro2828 <kotaro.uetake@tier4.jp>

* docs: add a link to the CLI docuemnt

Signed-off-by: ktro2828 <kotaro.uetake@tier4.jp>

---------

Signed-off-by: ktro2828 <kotaro.uetake@tier4.jp>

Author: ktro2828

README.md

@@ -11,6 +11,7 @@ A toolkit to load and operate T4 dataset.
 🏠 [Documentation](https://tier4.github.io/t4-devkit/) |
 📝 [Dataset Schema](https://tier4.github.io/t4-devkit/schema) |
 ⚙️ [Tutorial](https://tier4.github.io/t4-devkit/tutorials/initialize/) |
+💻 [CLI](https://tier4.github.io/t4-devkit/cli/) |
 🧰 [API Reference](https://tier4.github.io/t4-devkit/apis/tier4/)
 
 ### Installation

docs/tutorials/cli/index.md docs/cli/index.mddocs/tutorials/cli/index.md renamed to docs/cli/index.md

@@ -30,7 +30,7 @@ t4viz --install-completion
 
 ### Scene
 
-This command performs the same behavior with [`Tier4.render_scene(...)`](../render.md#rendering-scene).
+This command performs the same behavior with [`Tier4.render_scene(...)`](../tutorials/render.md#rendering-scene).
 
 For options, run `t4viz scene -h`.
 
@@ -40,7 +40,7 @@ t4viz scene <DATA_ROOT> [OPTIONS]
 
 ### Specific Instance(s)
 
-This command performs the same behavior with [`Tier4.render_instance(...)`](../render.md#rendering-instances).
+This command performs the same behavior with [`Tier4.render_instance(...)`](../tutorials/render.md#rendering-instances).
 
 For options, run `t4viz instance -h`.
 
@@ -56,7 +56,7 @@ t4viz instance <DATA_ROOT> <INSTANCE_TOKEN1> <INSTANCE_TOKEN2> ... [OPTIONS]
 
 ### PointCloud
 
-This command performs the same behavior with [`Tier4.render_pointcloud(...)`](../render.md#rendering-pointcloud).
+This command performs the same behavior with [`Tier4.render_pointcloud(...)`](../tutorials/render.md#rendering-pointcloud).
 
 For options, run `t4viz pointcloud -h`.
 

docs/tutorials/cli/t4sanity.md docs/cli/t4sanity.mddocs/tutorials/cli/t4sanity.md renamed to docs/cli/t4sanity.md

@@ -73,7 +73,7 @@ To initialize `RerunViewer`, you can use the `ViewerBuilder` class:
         .with_spatial3d()
         .with_spatial2d(cameras=["CAM_FRONT", "CAM_BACK"])
         .with_labels({"car": 1, "pedestrian": 2})
-        .build("foo")
+        .build(app_id="foo")
     )
 
 # Timestamp in seconds
@@ -92,7 +92,7 @@ To initialize `RerunViewer`, you can use the `ViewerBuilder` class:
 It allows you to render boxes by specifying elements of boxes directly.
 
 ```python
-# Rendering 3D boxes
+# Rendering 3D boxes by specifying elements of boxes directly
 >>> centers = [[i, i, i] for i in range(10)]
 >>> frame_id = "base_link"
 >>> rotations = [[1, 0, 0, 0] for _ in range(10)]
@@ -108,31 +108,22 @@ It allows you to render boxes by specifying elements of boxes directly.
 For 2D spaces, you need to specify camera names in the viewer constructor, and render images by specifying camera names:
 
 ```python
-# RerunViewer(<APP_ID:str>, cameras=<CAMERA_NAMES:[str;N]>)
->>> viewer = (
-        ViewerBuilder()
-        .with_spatial3d()
-        .with_spatial2d(cameras=["camera1"])
-        .with_labels({"car": 1, "pedestrian": 2})
-        .build("foo")
-    )
-
 >>> import numpy as np
+>>> from t4_devkit.dataclass import Box2D
+
+# Rendering an image
 >>> image = np.zeros((100, 100, 3), dtype=np.uint8)
 >>> viewer.render_image(seconds, "camera1", image)
-```
 
-```python
 # Rendering 2D boxes
->>> from t4_devkit.dataclass import Box2D
 >>> box2ds = [Box2D(...)...]
 >>> viewer.render_box2ds(seconds, "camera1", box2ds)
 ```
 
 It allows you to render boxes by specifying elements of boxes directly:
 
 ```python
-# Rendering 2D boxes
+# Rendering 2D boxes by specifying elements of boxes directly
 >>> rois = [[0, 0, 10 * i, 10 * i] for i in range(10)]
 >>> viewer.render_box2ds(seconds, "camera1", rois, class_ids)
 ```

docs/tutorials/cli/t4viz.md docs/cli/t4viz.mddocs/tutorials/cli/t4viz.md renamed to docs/cli/t4viz.md

@@ -14,10 +14,10 @@ nav:
       - Initialization: tutorials/initialize.md
       - Visualization: tutorials/render.md
       - Schema Customization: tutorials/customize.md
-      - CLI:
-          - Command Line Tools: tutorials/cli/index.md
-          - t4viz: tutorials/cli/t4viz.md
-          - t4sanity: tutorials/cli/t4sanity.md
+  - CLI:
+      - Home: cli/index.md
+      - t4viz: cli/t4viz.md
+      - t4sanity: cli/t4sanity.md
   - API References:
       - t4_devkit.tier4: apis/tier4.md
       - t4_devkit.helper: apis/helper.md