//calculates the normalized value accroding to click position on slider to be set in the fillamount
void UpdatePosition()
{
if (!j_Interactable.IsEnabled)
{
return;
}
if (j_Cursor == null)
{
j_Cursor = FindObjectOfType(typeof(JMRCursor)) as JMRCursor;
}
//Debug.Log("J raycast cam : " + j_RaycastCam);
if (j_RaycastCam == null || !j_Cursor)
{
return;
}
//Vector3 point = eventData.position;
//point.z = sliderFiller.transform.position.z;
//Vector3 clickPoint = j_RaycastCam.ScreenToWorldPoint(point);
Vector3 clickPoint = j_Cursor.Position;
Vector3[] worldPoints = new Vector3[4];
sliderFiller.GetComponent <RectTransform>().GetWorldCorners(worldPoints);
float normalizedValue = Mathf.InverseLerp(worldPoints[0].x, worldPoints[2].x, clickPoint.x);
SliderValue = normalizedValue;
if (updateSliderUIDirectly)
{
SliderValueUI = SliderValue;
}
OnValueUpdated?.Invoke(SliderValue);
}
private void Start()
{
j_Interactable = GetComponent <JMRInteractable>();
if (j_Interactable)
{
j_Interactable.SwipeLeft += OnHorizontalSwipe;
j_Interactable.SwipeRight += OnHorizontalSwipe;
j_Interactable.SwipeUp += OnVerticalSwipe;
j_Interactable.SwipeDown += OnVerticalSwipe;
}
else
{
throw new MissingComponentException("Interactable component missing from the object");
}
if (JMRPointerManager.Instance != null)
{
j_RaycastCam = JMRPointerManager.Instance.UIRaycastCamera;
}
else
{
throw new MissingComponentException("Raycast Camera component missing from the Scene");
}
j_SliderRect = GetComponent <RectTransform>();
j_SliderStartDistance = j_SliderRect.rect.xMin;
j_SliderEndDistance = j_SliderRect.rect.xMax;
InitializeSliderHandle();
OnValueUpdated?.Invoke(j_SliderValue);
j_Cursor = FindObjectOfType(typeof(JMRCursor)) as JMRCursor;
}
