public void Start()
{
//during awake of first scene force touch state is not yet available. If InputManager is initialized later it's ok to call this in Awake.
//For platforms other than iOS ForceTouchState.IncompatibleOS will be returned.
forceTouchState = ForceTouchPlugin.GetForceTouchState();
//it would be best to only start tracking if forceTouchState is Available or if supportsTouchRadius is true.
//If native touches are used on old ios devices or devices that have force touch disabled it's a performance penalty that could be avoided.
//if (forceTouchState == ForceTouchState.Available)
{
ForceTouchPlugin.StartTracking(); //won't be executed on anything but iOS so no need to add compiler conditionals
//AddCallback();
}
}
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;
}
}
}