allow for taking screenshots

app/assets/environment.tres

@@ -7,7 +7,7 @@ sky_material = SubResource("ProceduralSkyMaterial_i4xao")
 
 [resource]
 background_mode = 1
-background_color = Color(1, 1, 1, 1)
+background_color = Color(0.441, 0.962033, 0.98, 1)
 sky = SubResource("Sky_vhymk")
 ambient_light_source = 2
 ambient_light_color = Color(1, 1, 1, 1)

app/content/entities/entity.gd

@@ -1,6 +1,6 @@
 extends StaticBody3D
 
-var entity_id: String
+@export var entity_id: String
 var icon = R.state("question_mark")
 var icon_color = R.state(Color(1, 1, 1, 1))
 

app/content/entities/light/light.gd

@@ -24,6 +24,9 @@ var color_supported = false
 func _ready():
 	super()
 
+	if HomeApi.has_connected() == false:
+		await HomeApi.on_connect
+	
 	icon.value = "lightbulb"
 	var stateInfo = await HomeApi.get_state(entity_id)
 	set_state(stateInfo)

app/content/main.gd

@@ -47,6 +47,9 @@ func _ready():
 			toggle_menu()
 		elif action.name == "by_button":
 			House.body.mini_view.small.value=!House.body.mini_view.small.value
+		elif action.name == "ax_button":
+			if take_screenshot():
+				EventSystem.notify("Screenshot taken", EventNotify.Type.INFO)
 	)
 
 	EventSystem.on_focus_in.connect(func(event):
@@ -116,6 +119,9 @@ func _input(event):
 		var vp = get_viewport()
 		vp.debug_draw = (vp.debug_draw + 1) % 5
 
+	if event is InputEventKey and Input.is_key_pressed(KEY_F2):
+		take_screenshot()
+		
 	if event is InputEventKey and Input.is_key_pressed(KEY_M):
 		toggle_menu()
 
@@ -138,3 +144,26 @@ func vector_key_mapping(key_positive_x: int, key_negative_x: int, key_positive_y
 		vec = vec.normalized()
 	
 	return vec
+
+func take_screenshot():
+	var vp = get_viewport()
+	var texture = vp.get_texture()
+	var image = texture.get_image()
+
+	var file_name = "%s.png" % Time.get_datetime_string_from_system().replace(":", "-")
+
+	if image == null:
+		return false
+
+	if OS.get_name() == "Android":
+		var path = OS.get_system_dir(OS.SYSTEM_DIR_PICTURES, false) + "/immersive-home/" + file_name
+
+		if not FileAccess.file_exists(path):
+			var dir = path.get_base_dir()
+			DirAccess.open("user://").make_dir_recursive(dir)
+
+		image.save_png(path)
+	else:
+		image.save_png("user://screenshots/%s.png" % Time.get_datetime_string_from_system().replace(":", "-"))
+
+	return true

app/project.godot

@@ -29,6 +29,10 @@ EventSystem="*res://lib/globals/event_system.gd"
 House="*res://lib/globals/house_body.gd"
 Request="*res://lib/globals/request.gd"
 
+[display]
+
+window/vsync/vsync_mode=0
+
 [editor_plugins]
 
 enabled=PackedStringArray("res://addons/godot-xr-tools/plugin.cfg")