private void Start()
{
PaintPoint lastPoint = FindObjectsOfType <PaintPoint>().Where(x => (get_seq(this) - 1) == get_seq(x)).FirstOrDefault();
if (lastPoint == null)
{
return;
}
var line1 = gameObject.AddComponent <LineRenderer>();
line1.material = new Material(Shader.Find("Particles/Additive"));
line1.positionCount = 2;
line1.startWidth = linewidth;
line1.endWidth = linewidth;
line1.startColor = get_color(lastPoint);
line1.endColor = get_color(this);
line1.SetPosition(0, lastPoint.transform.position);
lr = line1;
HandlePos(transform.position);
}
private static Color get_color(PaintPoint tp)
{
var i = ((PointItem)tp.item);
return(new Color(i.R, i.G, i.B, i.A));
}
private static int get_seq(PaintPoint tp)
{
return(((PointItem)tp.item).seq);
}