update images and information

getting_started/step_by_step/nodes_and_scenes.rst

@@ -1,5 +1,3 @@
-:article_outdated: True
-
 .. The goal of this page is to explain more than doc_key_concepts_overview about nodes and scenes,
    get the user to create their first concrete scene.
 
@@ -19,9 +17,9 @@ Nodes
 ingredients in a recipe. There are dozens of kinds that can display an image,
 play a sound, represent a camera, and much more.
 
-.. image:: img/nodes_and_scenes_nodes.png
+.. image:: img/nodes_and_scenes_nodes.webp
 
-All nodes have the following attributes:
+All nodes have the following characteristics:
 
 - A name.
 - Editable properties.
@@ -29,13 +27,14 @@ All nodes have the following attributes:
 - You can extend them with new properties and functions.
 - You can add them to another node as a child.
 
-The last attribute is key. **Together, nodes form a tree**, which is a powerful
+The last characteristic is important. **Together, nodes form a tree**, which is a powerful
 feature to organize projects. Since different nodes have different functions,
 combining them produces more complex behavior. As we saw before, you can build a
-playable character the camera follows using a kinematic body node named
-"Character", a sprite node, a camera node, and a collision shape node.
+playable character the camera follows using a :ref:`CharacterBody2D <class_CharacterBody2D>`
+node named "Character", a :ref:`Sprite2D <class_Sprite2D>` node,
+a :ref:`Camera2D <class_Camera2D>` node, and a :ref:`CollisionShape2D <class_CollisionShape2D>` node.
 
-.. image:: img/nodes_and_scenes_character_nodes.png
+.. image:: img/nodes_and_scenes_character_nodes.webp
 
 Scenes
 ------
@@ -57,7 +56,7 @@ contain as many of these scenes as you need. The engine only requires one as
 your application's **main scene**. This is the scene Godot will first load when
 you or a player runs the game.
 
-On top of acting like nodes, scenes have the following attributes:
+On top of acting like nodes, scenes have the following characteristics:
 
 1. They always have one root node, like the "Character" in our example.
 2. You can save them to your hard drive and load them later.
@@ -71,35 +70,37 @@ Let's create our first scene with a single node. To do so, you will need to
 :ref:`create a new project <doc_creating_and_importing_projects>` first. After
 opening the project, you should see an empty editor.
 
-.. image:: img/nodes_and_scenes_01_empty_editor.png
+.. image:: img/nodes_and_scenes_01_empty_editor.webp
 
 In an empty scene, the Scene dock on the left shows several options to add a
-root node quickly. "2D Scene" adds a Node2D node, "3D Scene" adds a Node3D
-node, and "User Interface" adds a Control node. These presets
-are here for convenience; they are not mandatory. "Other Node" lets you select any
-node to be the root node. In an empty scene, "Other Node" is equivalent to pressing
-the "Add Child Node" button at the top-left of the Scene dock, which usually adds
+root node quickly. "2D Scene" adds a :ref:`Node2D <class_Node2D>` node,
+"3D Scene" adds a :ref:`Node3D <class_Node3D>` node,
+and "User Interface" adds a :ref:`Control <class_Control>` node.
+These presets are here for convenience; they are not mandatory.
+"Other Node" lets you select any node to be the root node.
+In an empty scene, "Other Node" is equivalent to pressing the "Add Child Node"
+button at the top-left of the Scene dock, which usually adds
 a new node as a child of the currently selected node.
 
-We're going to add a single Label node to our scene. Its function is to draw
+We're going to add a single :ref:`Label <class_Label>` node to our scene. Its function is to draw
 text on the screen.
 
 Press the "Add Child Node" button or "Other Node" to create a root node.
 
-.. image:: img/nodes_and_scenes_02_scene_dock.png
+.. image:: img/nodes_and_scenes_02_scene_dock.webp
 
 The Create Node dialog opens, showing the long list of available nodes.
 
-.. image:: img/nodes_and_scenes_03_create_node_window.png
+.. image:: img/nodes_and_scenes_03_create_node_window.webp
 
 Select the Label node. You can type its name to filter down the list.
 
-.. image:: img/nodes_and_scenes_04_create_label_window.png
+.. image:: img/nodes_and_scenes_04_create_label_window.webp
 
 Click on the Label node to select it and click the Create button at the bottom
 of the window.
 
-.. image:: img/nodes_and_scenes_05_editor_with_label.png
+.. image:: img/nodes_and_scenes_05_editor_with_label.webp
 
 A lot happens when you add a scene's first node. The scene changes to the 2D
 workspace because Label is a 2D node type. The Label appears, selected, in the
@@ -115,7 +116,7 @@ The next step is to change the Label's "Text" property. Let's change it to
 Head to the Inspector dock on the right of the viewport. Click inside the field
 below the Text property and type "Hello World".
 
-.. image:: img/nodes_and_scenes_06_label_text.png
+.. image:: img/nodes_and_scenes_06_label_text.webp
 
 You will see the text draw in the viewport as you type.
 
@@ -126,12 +127,12 @@ You will see the text draw in the viewport as you type.
 You can move your Label node in the viewport by selecting the move tool in the
 toolbar.
 
-.. image:: img/nodes_and_scenes_07_move_tool.png
+.. image:: img/nodes_and_scenes_07_move_tool.webp
 
 With the Label selected, click and drag anywhere in the viewport to
 move it to the center of the view delimited by the rectangle.
 
-.. image:: img/nodes_and_scenes_08_hello_world_text.png
+.. image:: img/nodes_and_scenes_08_hello_world_text.webp
 
 Running the scene
 -----------------
@@ -139,16 +140,12 @@ Running the scene
 Everything's ready to run the scene! Press the Play Scene button in the
 top-right of the screen or press :kbd:`F6` (:kbd:`Cmd + R` on macOS).
 
-.. image:: img/nodes_and_scenes_09_play_scene_button.png
+.. image:: img/nodes_and_scenes_09_play_scene_button.webp
 
 A popup invites you to save the scene, which is required to run it.
+Click the Save button in the file browser to save it as "label.tscn".
 
-.. image:: img/nodes_and_scenes_10_save_scene_popup.png
-
-Click the Yes button, and in the file browser that appears, press the Save
-button to save it as "Label.tscn".
-
-.. image:: img/nodes_and_scenes_11_save_scene_as.png
+.. image:: img/nodes_and_scenes_10_save_scene_as.webp
 
 .. note:: The Save Scene As dialog, like other file dialogs in the editor, only
           allows you to save files inside the project. The ``res://`` path at
@@ -158,7 +155,7 @@ button to save it as "Label.tscn".
 
 The application should open in a new window and display the text "Hello World".
 
-.. image:: img/nodes_and_scenes_12_final_result.png
+.. image:: img/nodes_and_scenes_11_final_result.webp
 
 Close the window or press :kbd:`F8` to quit the running scene.
 
@@ -175,16 +172,16 @@ To run our test scene, we used the Play Scene button. Another button next to it
 allows you to set and run the project's main scene. You can press :kbd:`F5`
 (:kbd:`Cmd + B` on macOS) to do so.
 
-.. image:: img/nodes_and_scenes_13_play_button.png
+.. image:: img/nodes_and_scenes_12_play_button.webp
 
 A popup window appears and invites you to select the main scene.
 
-.. image:: img/nodes_and_scenes_14_main_scene_popup.png
+.. image:: img/nodes_and_scenes_13_main_scene_popup.webp
 
 Click the Select button, and in the file dialog that appears, double click on
-Label.tscn.
+label.tscn.
 
-.. image:: img/nodes_and_scenes_15_select_main_scene.png
+.. image:: img/nodes_and_scenes_14_select_main_scene.webp
 
 The demo should run again. Moving forward, every time you run the project, Godot
 will use this scene as a starting point.