protected override void OnRender(RenderContext context)
{
GraphicsService.GraphicsDevice.Clear(Color.White);
Rectangle bounds = GraphicsService.GraphicsDevice.Viewport.TitleSafeArea;
EasingFunction easingFunction = _easingFunctions[_selectedEasingFunctionIndex];
SpriteBatch.Begin();
// Draw name of easing function.
SpriteBatch.DrawString(
SpriteFont,
easingFunction != null ? easingFunction.GetType().Name : "None",
new Vector2(bounds.Center.X - 100, bounds.Center.Y - 100),
Color.Black);
// Draw name of easing mode.
SpriteBatch.DrawString(
SpriteFont,
_selectedEasingMode.ToString(),
new Vector2(bounds.Center.X - 100, bounds.Center.Y - 80),
Color.Black);
// Draw sprite.
SpriteBatch.Draw(
Logo,
new Vector2(_animatableFloat.Value, bounds.Center.Y) - new Vector2(Logo.Width, Logo.Height) / 2.0f,
Color.Red);
SpriteBatch.End();
}
internal static CompositionEasingFunction CreateEasingFunction(this Compositor compositor, EasingType easingType, EasingMode mode)
{
var key = $"{easingType.ToString()}.{mode.ToString()}";
if (_easings.TryGetValue(key, out var easingFunc))
{
return(easingFunc);
}
CompositionEasingFunction newEasing;
switch (easingType)
{
case EasingType.Back when mode == EasingMode.EaseIn:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.6f, -0.28f), new Vector2(0.735f, 0.045f));
break;
case EasingType.Back when mode == EasingMode.EaseOut:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.175f, 0.885f), new Vector2(0.32f, 1.275f));
break;
case EasingType.Back when mode == EasingMode.EaseInOut:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.68f, -0.55f), new Vector2(0.265f, 1.55f));
break;
case EasingType.Bounce when mode == EasingMode.EaseIn:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.93f, 0.7f), new Vector2(0.4f, -0.93f));
break;
case EasingType.Bounce when mode == EasingMode.EaseOut:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.58f, 1.93f), new Vector2(0.08f, 0.36f));
break;
case EasingType.Bounce when mode == EasingMode.EaseInOut:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.65f, -0.85f), new Vector2(0.35f, 1.85f));
break;
case EasingType.Circle when mode == EasingMode.EaseIn:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.6f, 0.04f), new Vector2(0.98f, 0.335f));
break;
case EasingType.Circle when mode == EasingMode.EaseOut:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.075f, 0.82f), new Vector2(0.165f, 1f));
break;
case EasingType.Circle when mode == EasingMode.EaseInOut:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.785f, 0.135f), new Vector2(0.15f, 0.86f));
break;
case EasingType.Cubic when mode == EasingMode.EaseIn:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.55f, 0.055f), new Vector2(0.675f, 0.19f));
break;
case EasingType.Cubic when mode == EasingMode.EaseOut:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.215f, 0.61f), new Vector2(0.355f, 1f));
break;
case EasingType.Cubic when mode == EasingMode.EaseInOut:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.645f, 0.045f), new Vector2(0.355f, 1f));
break;
case EasingType.Elastic when mode == EasingMode.EaseIn:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(1, 0.78f), new Vector2(.63f, -1.68f));
break;
case EasingType.Elastic when mode == EasingMode.EaseOut:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.37f, 2.68f), new Vector2(0f, 0.22f));
break;
case EasingType.Elastic when mode == EasingMode.EaseInOut:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.9f, -1.2f), new Vector2(0.1f, 2.2f));
break;
case EasingType.Quadratic when mode == EasingMode.EaseIn:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.55f, 0.085f), new Vector2(0.68f, 0.53f));
break;
case EasingType.Quadratic when mode == EasingMode.EaseOut:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.25f, 0.46f), new Vector2(0.45f, 0.94f));
break;
case EasingType.Quadratic when mode == EasingMode.EaseInOut:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.445f, 0.03f), new Vector2(0.515f, 0.955f));
break;
case EasingType.Quartic when mode == EasingMode.EaseIn:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.895f, 0.03f), new Vector2(0.685f, 0.22f));
break;
case EasingType.Quartic when mode == EasingMode.EaseOut:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.165f, 0.84f), new Vector2(0.44f, 1f));
break;
case EasingType.Quartic when mode == EasingMode.EaseInOut:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.77f, 0f), new Vector2(0.175f, 1f));
break;
case EasingType.Quintic when mode == EasingMode.EaseIn:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.755f, 0.05f), new Vector2(0.855f, 0.06f));
break;
case EasingType.Quintic when mode == EasingMode.EaseOut:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.23f, 1f), new Vector2(0.32f, 1f));
break;
case EasingType.Quintic when mode == EasingMode.EaseInOut:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.86f, 0f), new Vector2(0.07f, 1f));
break;
case EasingType.Sine when mode == EasingMode.EaseIn:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.47f, 0f), new Vector2(0.745f, 0.715f));
break;
case EasingType.Sine when mode == EasingMode.EaseOut:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.39f, 0.575f), new Vector2(0.565f, 1f));
break;
case EasingType.Sine when mode == EasingMode.EaseInOut:
newEasing = compositor.CreateCubicBezierEasingFunction(new Vector2(0.445f, 0.05f), new Vector2(0.55f, 0.95f));
break;
default:
newEasing = compositor.CreateLinearEasingFunction();
break;
}
_easings.Add(key, newEasing);
return(newEasing);
}
public static MethodInfo GetFunction(EaseFuncType type, EasingMode mode)
{
string methodName = type.ToString();
if (type != EaseFuncType.Linear)
methodName += mode.ToString();
MethodInfo method = typeof(EaseFuncMath).GetMethod(methodName);
return method;
}
