protected override void OnUpdated()
{
var rows = items.Count / Columns;
if (items.Count % Columns != 0)
{
rows++;
}
var y = camera.Src.Y - asd.Engine.Mouse.MiddleButton.WheelRotation * 30;
y = Math.Max(0.0f, y);
y = Math.Min(rows * ItemOffset.Y - 480 + 24 + 60, y);
camera.Src = new asd.RectI(
camera.Src.X,
(int)y,
camera.Src.Width,
camera.Src.Height);
var mouse = new asd.CircleShape();
mouse.Position = asd.Engine.Mouse.Position + new asd.Vector2DF(0, camera.Src.Y);
mouse.OuterDiameter = 2;
if (activeItem != null && !activeItem.Shape.GetIsCollidedWith(mouse))
{
activeItem.Disactivate();
activeItem = null;
browser.ShowInfo(null);
}
foreach (var item in items)
{
if (item.Shape.GetIsCollidedWith(mouse))
{
if (item != activeItem)
{
item.Activate();
activeItem = item;
browser.ShowInfo(item.Sample);
}
if (asd.Engine.Mouse.LeftButton.ButtonState == asd.ButtonState.Push)
{
browser.Selected = item.Sample;
}
break;
}
}
}
