public void OnPointerDown(PointerEventData eventData)
{
Debug.Log("HandlePointerDown");
vertGettingSelected = true;
// this is a valid double tap => select the clicked vertex
if ((Time.time - lastTap) < tapTime)
{
// this handle isn't selected yet, add it to the selection
if (!VertHandler.selectedHandles.Any(x => x == this))
{
VertHandler.SelectHandle(this);
GetComponent <Image>().color = selectedColor;
print("selected this handle at " + transform.position + " there are " + VertHandler.selectedHandles.Count + " elements in the selection");
}
// this handle is already selected, deselect it
else
{
VertHandler.DeselectHandle(this);
GetComponent <Image>().color = unselectedColor;
//print("selected this handle at " + transform.position + " there are " + VertHandler.selectedHandles.Count + " elements in the selection");
}
}
else if (!VertHandler.selectedHandles.Any(x => x == this))
{
VertHandler.quickDragHandle = this;
}
else
{
VertHandler.quickDragHandle = null;
}
lastTap = Time.time;
StartCoroutine(cDelayedVertexSelectDisable());
// StartCoroutine(cDragDisableDelayed());
}
private void Awake()
{
if (_instance == null)
{
_instance = this;
}
else
{
Destroy(this);
}
selectedHandles = new List <Handle>();
// destroy leftover handles
DestroyHandles();
showHandles = true;
Main.onSceneChange.AddListener(SceneChanged);
}