gd: added input addon

guide_examples/touch/touch.gd

@@ -0,0 +1,24 @@
+## This example shows how to use touch gestures on mobile.
+extends Node2D
+
+
+@export var mapping_context:GUIDEMappingContext
+@export var spawn:GUIDEAction
+
+@export var godot_head_scene:PackedScene
+
+func _ready():
+	GUIDE.enable_mapping_context(mapping_context)
+	spawn.triggered.connect(_spawn_godot_head)
+
+
+func _spawn_godot_head():
+	# Gets the mouse cursor from G.U.I.D.E. Note how the Canvas Coordinates
+	# modifier automatically gives us touch coordinates in canvas space
+	# which means we don't need to take into acount the camera panning and 
+	# zoom level and can just use the coordinates we get to directly place
+	# a Godot head at the cursor position. 
+	var head = godot_head_scene.instantiate()
+	add_child(head)
+	
+	head.global_position = spawn.value_axis_2d