/// <inheritdoc />
public override void Draw(GameTime gameTime, SpriteBatch spriteBatch, IProjector projector)
{
if (Effect != null && Effect.Duration < gameTime.TotalGameTime - Effect.CreationTime)
{
Effect = null;
}
if (Effect is GlowEffect glowEffect)
{
var effectLocalSize = projector.ScaleToLocal(new Vector2(glowEffect.PixelSize, glowEffect.PixelSize));
spriteBatch.ProjectionDraw(projector, CommonTextures.CardBorder, effectLocalSize * -1, (_size + 2 * effectLocalSize) / _size, Color.Yellow * 0.5f);
}
else if (Effect is PulsingGlowEffect pulsingGlowEffect)
{
var elapsedTime = gameTime.TotalGameTime - pulsingGlowEffect.CreationTime;
var singleDuration = Effect.Duration.Ticks / pulsingGlowEffect.Times;
var ratio = (elapsedTime.Ticks % singleDuration) / (float)singleDuration;
var opacity = (1 - ratio) * pulsingGlowEffect.MaxOpacity;
var effectSize = ratio * pulsingGlowEffect.PixelSize;
var effectLocalSize = projector.ScaleToLocal(new Vector2(effectSize, effectSize));
spriteBatch.ProjectionDraw(projector, CommonTextures.CardBorder, effectLocalSize * -1, (_size + 2 * effectLocalSize) / _size, Color.Red * opacity);
}
spriteBatch.ProjectionDraw(projector, CommonTextures.CardBorder, Vector2.Zero, Color.Black);
spriteBatch.ProjectionDraw(projector, Image, _textureOffset);
}
/// <inheritdoc />
public void Update(GameTime gameTime, ref bool captureEvents, IProjector projector)
{
if (!captureEvents)
{
return;
}
if (InputService.LeftMousePressed)
{
if (!InputService.IsDragging)
{
var mousePosition = InputService.MousePosition.ToVector2();
var selectedItem = Items.LastOrDefault(i => i.Contains(mousePosition, projector));
SelectedItem = selectedItem;
foreach (var item in Items)
{
item.Value.RemoveEffect(EffectType.Glow);
}
if (SelectedItem != null)
{
SelectedItem.Value.CreateEffect(EffectType.Glow, gameTime, TimeSpan.MaxValue);
}
}
else if (SelectedItem != null)
{
var dragDelta = projector.ScaleToLocal(InputService.DragDelta.ToVector2());
SelectedItem._translate += dragDelta;
captureEvents = false;
}
}
else
{
if (InputService.DoubleClicked)
{
if (SelectedItem != null)
{
SelectedItem.Value.CreateEffect(EffectType.PulsingGlow, gameTime, TimeSpan.FromSeconds(1));
}
}
else
{
var mousePosition = InputService.MousePosition.ToVector2();
HoveredCard = Items.Where(i => i.Value is Card).LastOrDefault(i => i.Contains(mousePosition, projector));
}
}
return;
}
