protected HelperInputObject subscribeToTouchReleaseOver(Action <InputTouchFinger, RaycastHit2D> touchOver, Action <InputTouchFinger, RaycastHit2D> releaseOver = null)
{
HelperInputObject hio = subscribeToInput();
inputObject.cbTouchOver += touchOver;
inputObject.cbReleaseOver += releaseOver;
return(hio);
}
/// <summary>
/// subscribe touch() & release() callbacks to <InputObject>, carryName can be empty to use/create attached <InputObject>
/// </summary>
protected HelperInputObject subscribeToTouchRelease(Action <InputTouchFinger> touch, Action <InputTouchFinger> release = null)
{
HelperInputObject hio = subscribeToInput();
inputObject.cbTouch += touch;
inputObject.cbRelease += release;
return(hio);
}
protected HelperInputObject subscribeToInput(string carryName = "")
{
if (inputObject != null)
{
return(inputObject);
}
HelperInputObject hio = null;
if (carryName.Length > 0)
{
GameObject carry = GameObject.Find(carryName);
if (carry != null)
{
EngineObject eo = carry.GetComponent <EngineObject>();
hio = eo.inputObject;
}
else
{
Debug.LogWarning("asking for inputobject carry " + carryName + " but couldn't find it");
}
}
if (hio == null)
{
hio = inputObject;
}
if (hio == null)
{
hio = new HelperInputObject(this);
}
inputObject = hio;
return(inputObject);
}
