//public
//private
protected override void OnEnter()
{
atlas = new TextureAtlas(TextureUtil.BitmapFromBytes(FileUtil.Read(atlasPath, 0)), 32, 32);
background = new TileMap(ref atlas, 40, 23, 32, 32);
for (int x = 0; x < 40; x++)
{
for (int y = 0; y < 23; y++)
{
background.SetTileName(x, y, MathUtil.FairRoundedRandom(0, 32 * 32).ToString());
}
}
AddChild(background);
while (circleFactory.NumFreeInstances > 0)
{
CircleSprite sprite = circleFactory.GetObject();
sprite.TransformOffsetX = sprite.Width / 2.0d;
sprite.TransformOffsetY = sprite.Height / 2.0d;
sprite.Rotation = MathUtil.Random(-180.0d, 180.0d);
sprite.ScaleX = sprite.ScaleY = MathUtil.Random(0.1d, 0.3d);
sprite.X = MathUtil.Random(0.0d, Window.Width - sprite.Width);
sprite.Y = MathUtil.Random(0.0d, Window.Height - sprite.Height);
sprite.Color = new SFML.Graphics.Color(255, 255, 255, (byte)MathUtil.FairRoundedRandom(25, 255));
circles.Add(sprite);
AddChild(sprite);
}
}
public override void Update(LevelTime levelTime, CircleSprite arenaCircle, ArenaCamera camera,
bool confineCursorToScreen)
{
UpdatePosition(levelTime, arenaCircle, camera, confineCursorToScreen);
heartIterator.Update(levelTime);
UpdateInvincibility(levelTime);
}
protected override void OnExit()
{
while (circles.Count > 0)
{
CircleSprite sprite = circles[0];
circles.RemoveAt(0);
RemoveChild(sprite);
circleFactory.ReturnObject(sprite);
}
RemoveChild(background);
atlas.Dispose();
}
protected override void UpdatePosition(LevelTime levelTime, CircleSprite arenaCircle,
ArenaCamera camera, bool confineCursorToScreen)
{
positionIterator.Update(levelTime);
}
