public bool SpawnIsAcceptable(Spawn spawn)
{
const int limit = 100; // Distance to nearest Trail
var trails = GetTrails();
var aheadX = spawn.GetPos().X + (limit * spawn.GetDir().X);
var aheadY = spawn.GetPos().Y + (limit * spawn.GetDir().Y);
var line = new LineSegment2D(spawn.GetPos(), new Vector2(aheadX, aheadY));
foreach (var segment in trails)
{
if (line.Intersects(segment.GetLine()))
{
return(false);
}
}
return(true);
}