private void DestroyShadowEdge(ShadowEdge shadowEdge)
{
if (shadowEdge != null)
{
var g = shadowEdge.gameObject;
shadowEdge.Destroy();
Destroy(g);
}
}
private void SetTarget(ref ShadowEdge edge, LineSegment?target)
{
if (edge == null && target != null)
{
edge = Util.CreateChild <ShadowEdge>(transform);
edge.Init(lightSource, illuminatedSide, caster);
}
if (edge != null && target == null)
{
DestroyShadowEdge(ref edge);
}
if (target is LineSegment t)
{
edge.SetTarget(t);
}
}
private void DestroyShadowEdge(ref ShadowEdge shadowEdge)
{
DestroyShadowEdge(shadowEdge);
shadowEdge = null;
}
