void Update()
{
bool keepLastPoint = false;
Vector3 currentPoint = GetNewPoint();
bool canDraw = !NoDraw.isInNoDraw(currentPoint);
if (Input.GetKeyUp(KeyCode.Mouse0) || !canDraw)
{
if (currentSegment)
{
currentSegment.Complete();
}
currentSegment = null;
lastPoint = Vector3.zero;
lastQuad = null;
}
if (currentPoint == Vector3.zero || !Input.GetKey(KeyCode.Mouse0) || !canDraw)
{
lastPoint = Vector3.zero;
currentSegment = null;
lastQuad = null;
return;
}
if (lastPoint != Vector3.zero)
{
if (currentSegment == null) //Create first part of new segment
{
lastQuad = MakeQuad(lastPoint, currentPoint, lineSize);
currentSegment = CreateNewSegment(lastQuad);
}
else if (Vector3.Distance(currentPoint, lastPoint) > minimumSectionLength) //Continue segment
{
lastQuad = MakeQuadWithPrevious(lastPoint, currentPoint, lastQuad, lineSize);
currentSegment.AddLine(lastQuad, false);
currentSegment.CreateCollider();
}
else //Don't draw section yet, not big enough section
{
keepLastPoint = true;
}
}
if (!keepLastPoint)
{
lastPoint = currentPoint;
}
}
