void InitWorld()
{
model = new World();
Random.InitState(MathService.RandomRange(0, 1000));
ColorService.ResetFreeColors(model);
PathService.GeneratePath(model, Config.Width, Config.Height);
Point startPoint = PointService.GetStartingPoint(model, Config.Width);
model.train.pos = startPoint.pos;
model.train.fromGridPos = startPoint.gridPos;
model.train.toGridPos = startPoint.gridPos;
model.train.color = startPoint.colors[0];
model.train.nextColor = model.train.color;
PathService.ConnectPathFromPreviousNodeColors(model, Config.Width, Config.Height);
}
