public Agent()
{
AgentId = CurrentAgentId++;
MaxForceSqared = MaxForce * MaxForce;
MaxSpeedSquared = MaxSpeed * MaxSpeed;
Position = new Vector2(FlockTools.GetRandomFloat(SirFlocksalotGame.ScreenSize.X), FlockTools.GetRandomFloat(SirFlocksalotGame.ScreenSize.Y));
float QuarterSpeed = MaxSpeed * 0.25f;
Velocity = FlockTools.GetRandomVector2(-QuarterSpeed, QuarterSpeed, -QuarterSpeed, QuarterSpeed);
Orientation = Velocity.Heading();
}
private void CreateHistory()
{
for (int i = Past.Count - 1; i >= 0; i--)
{
Past[i].Color.A -= 5;
if (Past[i].Color.A < 5)
{
Past.RemoveAt(i);
}
}
if (Past.Count > 0)
{
int index = FlockTools.GetRandomInteger(Past.Count);
Color PickedColor = FlockTools.Pick(new List <Color> {
Color.DarkSeaGreen, Color.DarkTurquoise, Color.DarkRed, Color.LightYellow, Color.White, Color.FloralWhite
}) * 0.5f;
PickedColor.A = Past[index].Color.A;
Past[index].Color = PickedColor;
}
Past.Add(new PastPosition()
{
Position = Position + FlockTools.GetRandomVector2(-2, 2, -2, 2), Color = Color.White
});
}