void OnGUI()
{
var nativeTouchScale = InputManager.instance.nativeTouchScale;
StringBuilder output = new StringBuilder();
switch (currentInput)
{
case 1:
output.AppendLine("<b>Input:</b> Native Touch");
break;
case 2:
output.AppendLine("<b>Input:</b> Unity Touch");
break;
case 3:
output.AppendLine("<b>Input:</b> Mouse");
break;
default:
output.AppendLine("<b>Input:</b> Undefined (Mouse / Unity Touch)");
break;
}
output.AppendLine("<b>Supports Touch Radius:</b> " + InputManager.instance.supportsTouchRadius);
switch (InputManager.instance.forceTouchState)
{
case ForceTouchState.Available:
output.AppendLine("<b>Force Touch State:</b> Available");
break;
case ForceTouchState.Unknown:
output.AppendLine("<b>Force Touch State:</b> Unknown");
break;
case ForceTouchState.IncompatibleOS:
output.AppendLine("<b>Force Touch State:</b> Incompatible OS");
break;
case ForceTouchState.Unavailable:
output.AppendLine("<b>Force Touch State:</b> Unavailable");
break;
}
output.AppendLine("<b>Callback Message:</b> " + callbackMessage);
if (InputManager.instance.touches.Count > 0)
{
output.AppendLine("<b>Touches:</b>");
for (int i = 0; i < InputManager.instance.touches.Count; i++)
{
output.AppendLine(InputManager.instance.touches [i].ToString());
}
}
else
{
output.AppendLine("<b>Touches:</b> No touches available");
}
GUI.skin.label.alignment = TextAnchor.UpperLeft;
GUI.color = Color.black;
GUI.Label(new Rect(10 * nativeTouchScale, 10 * nativeTouchScale, Screen.width - 20 * nativeTouchScale, Screen.height - 20 * nativeTouchScale), "<size=" + 16 * nativeTouchScale + ">" + output.ToString() + "</size>");
GUI.color = Color.white;
if (ForceTouchPlugin.IsTracking())
{
if (GUI.Button(new Rect(10 * nativeTouchScale, Screen.height - ((10 + 40) * nativeTouchScale), Screen.width / 2 - 15 * nativeTouchScale, 40 * nativeTouchScale), "<size=" + 16 * nativeTouchScale + ">Switch Unity Input</size>"))
{
ForceTouchPlugin.StopTracking();
}
}
else
{
if (GUI.Button(new Rect(10 * nativeTouchScale, Screen.height - ((10 + 40) * nativeTouchScale), Screen.width / 2 - 15 * nativeTouchScale, 40 * nativeTouchScale), "<size=" + 16 * nativeTouchScale + ">Switch Native Input</size>"))
{
//it would be best to only start tracking if forceTouchState is Available
ForceTouchPlugin.StartTracking();
}
}
if (GUI.Button(new Rect(Screen.width / 2 + 5 * nativeTouchScale, Screen.height - ((10 + 40) * nativeTouchScale), Screen.width / 2 - 15 * nativeTouchScale, 40 * nativeTouchScale), "<size=" + 16 * nativeTouchScale + ">Request FT State</size>"))
{
InputManager.instance.forceTouchState = ForceTouchPlugin.GetForceTouchState();
}
if (callbackAdded)
{
if (GUI.Button(new Rect(10 * nativeTouchScale, Screen.height - (100 * nativeTouchScale), Screen.width - 20 * nativeTouchScale, 40 * nativeTouchScale), "<size=" + 16 * nativeTouchScale + ">Remove FT State Change Callback</size>"))
{
callbackMessage = "No message received";
InputManager.instance.RemoveCallback();
callbackAdded = false;
}
}
else
{
if (GUI.Button(new Rect(10 * nativeTouchScale, Screen.height - (100 * nativeTouchScale), Screen.width - 20 * nativeTouchScale, 40 * nativeTouchScale), "<size=" + 16 * nativeTouchScale + ">Add FT State Change Callback</size>"))
{
callbackMessage = "No message received";
InputManager.instance.AddCallback();
callbackAdded = true;
}
}
}
/*
* Refresh touch data.
*/
public void Update()
{
if (GetComponent <StatusUI>()) //this is only required for StatusUI.
{
GetComponent <StatusUI>().currentInput = -1;
}
if (ForceTouchPlugin.IsTracking()) //this will give false for all platforms except iOS. On iOS it will give true if StartTracking was called.
{
/*
* If you don't need to handle touch state, you can simply replace the code bellow with the following code:
* touches.Clear();
*
* touches.AddRange(nativeTouches);
*
* if (GetComponent<StatusUI>()) //this is only required for StatusUI.
* GetComponent<StatusUI>().currentInput = 1;
*/
UpdateNativeTouches();
var nativeTouches = ForceTouchPlugin.GetNativeTouches();
for (var i = 0; i < nativeTouches.Count; i++)
{
HandleNativeInput(nativeTouches[i]);
}
if (GetComponent <StatusUI>()) //this is only required for StatusUI.
{
GetComponent <StatusUI>().currentInput = 1;
}
}
else if (Input.touchCount > 0) //if native touch isn't available fallback to unity touch
{
touches.Clear();
for (int i = 0; i < Input.touchCount; i++)
{
var t = Input.touches [i];
HandleInput(t.fingerId, t.phase, t.position, t.deltaPosition);
}
if (GetComponent <StatusUI>()) //this is only required for StatusUI.
{
GetComponent <StatusUI>().currentInput = 2;
}
}
else //if unity touch is unavailable fallback to mouse input
{
touches.Clear();
var mousePos = new Vector2(Input.mousePosition.x, Input.mousePosition.y);
if (Input.GetMouseButtonDown(0))
{
HandleInput(mouseId, TouchPhase.Began, mousePos, Vector2.zero);
}
else if (Input.GetMouseButtonUp(0))
{
HandleInput(mouseId, TouchPhase.Ended, mousePos, mousePos - lastMousePos);
}
else if (Input.GetMouseButton(0))
{
var delta = mousePos - lastMousePos;
if (delta != Vector2.zero)
{
HandleInput(mouseId, TouchPhase.Moved, mousePos, delta);
}
else
{
HandleInput(mouseId, TouchPhase.Stationary, mousePos, delta);
}
}
else
{
return;
}
lastMousePos = Input.mousePosition;
if (GetComponent <StatusUI>()) //this is only required for StatusUI.
{
GetComponent <StatusUI>().currentInput = 3;
}
}
}
