private static void AssertStoredType(StoredValue value, StoredValueType required)
{
if (value.Type != required)
{
throw new InvalidOperationException($"This operation is supported with {required} types only");
}
}
public StoredValue(object value, StoredValueType type, int?expirationSeconds)
{
Value = value;
Type = type;
if (expirationSeconds.HasValue)
{
_expiration = DateTime.UtcNow.AddSeconds(expirationSeconds.Value);
}
}
public StoredValue(object value, StoredValueType type)
{
Value = value;
Type = type;
}
public void DropNewThing(PolyType newShape, double newSize, System.Windows.Media.Color newColor, StoredValueType newValueType, int newValue = 0)
{
// Only drop within the center "square" area
double dropWidth = this.sceneRect.Bottom - this.sceneRect.Top;
if (dropWidth > this.sceneRect.Right - this.sceneRect.Left)
{
dropWidth = this.sceneRect.Right - this.sceneRect.Left;
}
var newThing = new Thing
{
Size = newSize,
YVelocity = ((0.5 * this.rnd.NextDouble()) - 0.25),
XVelocity = ((0.5 * this.rnd.NextDouble()) - 0.25),
Shape = newShape,
Center = new System.Windows.Point(this.rnd.Next((int)this.sceneRect.Width), this.rnd.Next((int)this.sceneRect.Height)),
SpinRate = ((this.rnd.NextDouble() * 12.0) - 6.0) * 2.0 * Math.PI / this.targetFrameRate / 4.0,
Theta = 0,
TimeLastHit = DateTime.MinValue,
AvgTimeBetweenHits = 100,
Color = newColor,
Brush = null,
Brush2 = null,
BrushPulse = null,
Dissolve = 0,
State = ThingState.Falling,
TouchedBy = 0,
Hotness = 0,
FlashCount = 0,
ValueType = newValueType,
Value = newValue
};
this.things.Add(newThing);
}