void OnDrawGizmosSelected()
{
if (!_drawConnections)
{
return;
}
var drawablePoints = new List <GameObject>();
foreach (var obj in GameObject.FindGameObjectsWithTag("Waypoint"))
{
if (obj.activeInHierarchy)
{
drawablePoints.Add(obj);
}
}
foreach (var obj in GameObject.FindGameObjectsWithTag("PatrolPoint"))
{
if (obj.activeInHierarchy)
{
drawablePoints.Add(obj);
}
}
foreach (var obj in drawablePoints)
{
if (obj.CompareTag("Waypoint"))
{
Gizmos.color = Color.white;
}
else if (obj.CompareTag("PatrolPoint"))
{
Gizmos.color = Color.yellow;
}
if (VisibilityGraph.CanPointsSeeEachOther(transform.position, obj.transform.position))
{
Gizmos.DrawLine(transform.position, obj.transform.position);
}
}
}