void obstructionEvents()
{
if (isObstructed && obstructionRayHit.collider == null)
{
isObstructed = false;
OnClear.Invoke(this);
}
else if (!isObstructed && obstructionRayHit.collider != null)
{
isObstructed = true;
OnObstruction.Invoke(this);
}
}
