save code

MyPlayer.cs

@@ -24,7 +24,8 @@ public partial class MyPlayer : CharacterBody3D
 
 		// Get the input direction and handle the movement/deceleration.
 		// As good practice, you should replace UI actions with custom gameplay actions.
-		Vector2 inputDir = Input.GetVector("ui_left", "ui_right", "ui_up", "ui_down");
+		Vector2 inputDir = Input.GetVector("left", "right", "forward", "backward");
+
 		Vector3 direction = (Transform.Basis * new Vector3(inputDir.X, 0, inputDir.Y)).Normalized();
 		if (direction != Vector3.Zero)
 		{

MyPlayer.tscn

@@ -16,3 +16,9 @@ mesh = SubResource("CapsuleMesh_kak5s")
 [node name="CollisionShape3D" type="CollisionShape3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0)
 shape = SubResource("CapsuleShape3D_kak5s")
+
+[node name="Label3D" type="Label3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 2.5, 0)
+billboard = 1
+text = "我是3D 显示的文字"
+font_size = 48

scene/level.tscn

@@ -43,3 +43,9 @@ transform = Transform3D(40, 0, 0, 0, 0.5, 0, 0, 0, 40, 0, 0, 0)
 
 [node name="CollisionShape3D" type="CollisionShape3D" parent="Environment/StaticBody3D"]
 shape = SubResource("BoxShape3D_s4405")
+
+[node name="Label" type="Label" parent="."]
+offset_right = 400.0
+offset_bottom = 150.0
+theme_override_font_sizes/font_size = 32
+text = "ASDF"