void Update()
{
Vector2 mousePos = Camera.main.ScreenToWorldPoint(Input.mousePosition);
if (Input.GetMouseButton(0) || Input.GetMouseButton(1))
{
RaycastHit2D hit = Physics2D.Raycast(mousePos, Vector2.down);
if (hit)
{
line.enabled = true;
line.SetPositions(new Vector3[] { mousePos, hit.point });
ClumpGenerator clump = hit.collider.GetComponent <ClumpGenerator>();
if (clump != null)
{
if (Input.GetMouseButton(0))
{
clump.Circle(hit.point - (hit.normal * 1.5f), 4f, 0.125f);
}
else
{
clump.Circle(hit.point, -4f, 0.125f);
}
}
}
}
else
{
line.enabled = false;
}
}
