protected override void UpdateImpl()
{
for (int i = onpus.Count - 1; i >= 0; i--)
{
OnpuObject onpu = onpus[i];
onpu.Position = new SharpDX.Vector2(onpu.Position.X + onpu.VelX, onpu.Position.Y);
onpu.Alpha = (black.Position.X - onpu.Position.X) / (black.Width - black.Rectangle.Width);
if (onpu.Alpha <= 0)
{
onpuSprite.RemoveChild(onpus[i]);
onpus.RemoveAt(i);
}
}
}
public void CreateOnpu(int num)
{
var r = new Random();
for (int i = 0; i < num; i++)
{
var po = new OnpuObject(device, resourceManager, Utility.Path.Combine("lifegage", "onpu", String.Format("{0}.png", r.Next(1, 6))), 5 + i * 3, 12, true);
var scale = (float)(r.NextDouble() / 2 + 0.5);
po.Scale = new Vector2(scale, scale);
var rotation = (float)((r.NextDouble() - 0.5) * Math.PI / 8);
po.Rotation = rotation;
po.VelX = (float)((r.NextDouble() + 0.5) * 2);
onpus.Add(po);
onpuSprite.AddChild(po);
}
}
