private void DrawCircle(Location loc, float radius, Color innerColor, Color outerColor, int complexity = 24, bool isFilled = true)
{
var vertices = new List<PositionColored>();
if (isFilled)
vertices.Add(new PositionColored(Vector3.Zero, innerColor.ToArgb()));
double stepAngle = (Math.PI * 2) / complexity;
for (int i = 0; i <= complexity; i++)
{
double angle = (Math.PI * 2) - (i * stepAngle);
float x = (float)(radius * Math.Cos(angle));
float y = (float)(-radius * Math.Sin(angle));
vertices.Add(new PositionColored(new Vector3(x, y, 0), outerColor.ToArgb()));
}
var buffer = vertices.ToArray();
SetTarget(loc.ToVector3() + new Vector3(0, 0, 0.3f));
D3D.Device.DrawUserPrimitives(PrimitiveType.TriangleFan, buffer.Length - 2, buffer);
}
public IEnumerable<Vector3> FindPath(Location start, Location end, bool hardFail)
{
return FindPath(start.ToVector3(), end.ToVector3(), this.Filter, hardFail);
}