void Clean()
{
drag = false;
initialLetter = null;
getLineRenderer = null;
}
public void OnPointerDown(PointerEventData eventData)
{
if (create)
{
Vector3 point = Input.mousePosition;
point.z = 100f;
Collider2D[] colliders = Physics2D.OverlapCircleAll(Camera.main.ScreenToWorldPoint(point), 1);
for (int i = 0; i < colliders.Length; i++)
{
Letter letter = colliders[i].gameObject.GetComponent <Letter>();
if (letter)
{
initialLetter = letter;
}
}
if (initialLetter != null)
{
GameObject line = new GameObject("Line", typeof(LineRenderer), typeof(WebLine));
line.transform.SetParent(transform);
line.transform.localPosition = Vector3.zero;
line.transform.localScale = Vector3.one;
LineRenderer lineRenderer = line.GetComponent <LineRenderer>();
lineRenderer.SetPosition(0, initialLetter.gameObject.GetComponent <RectTransform>().position);
lineRenderer.startWidth = 3f;
lineRenderer.endWidth = 3f;
lineRenderer.startColor = new Color(1f, 0f, 0f, 0.5f);
lineRenderer.endColor = new Color(1f, 0f, 0f, 0.5f);
lineRenderer.numCapVertices = 50;
lineRenderer.material = UIManager.instance.PlineMaterial;
lineRenderer.sortingOrder = 1;
getLineRenderer = () =>
{
return(lineRenderer);
};
StartCoroutine(DragCoroutine(lineRenderer));
}
}
}
