feat: detect key in background

Assets/Scripts/ClickTest.cs

@@ -0,0 +1,28 @@
+using SatorImaging.AppWindowUtility;
+using TMPro;
+using UnityEngine;
+
+public class ClickTest : MonoBehaviour {
+	[SerializeField] private TMP_Text text;
+	private int _presses;
+	private bool _pressed;
+	private const int Key = 0xBF;
+
+	private void OnEnable() {
+		AppWindowUtility.AlwaysOnTop = true;
+	}
+
+	private void Update() {
+		if (_pressed && Win32API.GetAsyncKeyState(Key) == 0) {
+			Debug.Log("unpressed");
+			_pressed = false;
+			return;
+		}
+		if (!_pressed && Win32API.GetAsyncKeyState(Key) != 0) {
+			Debug.Log("pressed");
+			_presses++;
+			text.text = _presses.ToString();
+			_pressed = true;
+		}
+	}
+}