/// <summary> Creates a Translation and Frame Animation, with the Translation being updated before the Frame. Note that each animation can be updated separately if needed. </summary>
public Frame2DTranslationAnimation(TranslationAnimation translation, Frame2DAnimation frame)
{
Frame = frame;
Translation = translation;
updateOrder = new BaseAnimation[] { Translation, Frame };
}
public Frame2DTranslationAnimation(Frame2DAnimation frame, TranslationAnimation translation)
{
Frame = frame;
Translation = translation;
updateOrder = new BaseAnimation[] { Frame, Translation };
}
/// <summary> Creates a Translation and Frame Animation, with the Translation being updated before the Frame. Note that each animation can be updated separately if needed. </summary>
public Frame2DTranslationAnimation(TranslationAnimation translation, Frame2DAnimation frame)
{
Frame = frame;
Translation = translation;
updateOrder = new BaseAnimation[] { Translation, Frame };
}
public Frame2DTranslationAnimation(Frame2DAnimation frame, TranslationAnimation translation)
{
Frame = frame;
Translation = translation;
updateOrder = new BaseAnimation[] { Frame, Translation };
}
private void SelectUp(GameTime gameTime)
{
var newMenuItem = (MenuConstants.MenuOption)Math.Max((int)this.selectedMenuOption - 1, 0);
// If the menu isn't going to change, then do nothing.
if (newMenuItem == this.selectedMenuOption)
return;
var menuStart = GetMenuSelectorPosition(this.selectedMenuOption);
var menuEnd = GetMenuSelectorPosition(newMenuItem);
menuSelectorUpDownTranslationAnimation = new TranslationAnimation(menuStart.X, menuStart.Y, menuEnd.X, menuEnd.Y, 0.0f, MenuConstants.MenuTranslationTotalDuration)
{
OnComplete = () =>
{
this.selectedMenuOption = newMenuItem;
this.menuSelectorUpDownTranslationAnimation = null;
},
};
menuSelectorUpDownTranslationAnimation.LogName = "Selector Up Translation";
menuSelectorUpDownTranslationAnimation.AddVerticalEasing(0.0f, 0.5f, 0.1f, 1.0f);
menuSelectorUpDownTranslationAnimation.AddVerticalEasing(0.5f, 1.0f, 1.0f, 0.1f);
}
private void CreateIntroAnimations()
{
// This is a teleport icon that comes in from the top.
var menuSelectorIntroFrameAnimation = new Frame2DAnimation(MenuConstants.MenuSelectorIntroImages,
new Tuple<float, int>[]
{
new Tuple<float, int>(0.0f, 0),
new Tuple<float, int>(MenuConstants.IntroTeleportDuration, 1),
new Tuple<float, int>(MenuConstants.IntroTeleportDuration + 0.05f, 2),
new Tuple<float, int>(MenuConstants.IntroTeleportDuration + 0.07f, 3),
new Tuple<float, int>(MenuConstants.IntroTeleportDuration + 0.09f, 4),
new Tuple<float, int>(MenuConstants.IntroTeleportDuration + 0.11f, 5),
new Tuple<float, int>(MenuConstants.IntroTeleportDuration + 0.13f, 6),
new Tuple<float, int>(MenuConstants.IntroTeleportDuration + 0.15f, 7),
});
menuSelectorIntroFrameAnimation.OnComplete = () =>
{
// Go back to the Blinking animation.
UseSelectorEnterAnimation = false;
this.menuSelectorFrameAnimation.TrueAnimation.Reset();
this.menuSelectorIntroAnimation = null;
};
menuSelectorIntroFrameAnimation.LogName = "Selector Intro Frame Animation";
// Teleporting in, translating down to the first menu option (the default selected one). The total duration should match the Frame Animation, which has no easing specified,
// up to the point of the first image (the teleport image).
// Note that we offset the Y value so that the translation ends where our first Idle image needs to appear. This is done by simply subtracting the difference of the two frames and
// centering, where the Intro Image is taller than the Idle Image.
var menuStart = GetMenuSelectorPosition(this.selectedMenuOption, menuSelectorIntroFrameAnimation);
var menuSelectorIntroTranslationAnimation = new TranslationAnimation(menuStart.X, -100, menuStart.X, menuStart.Y - (MenuConstants.MenuSelectorIntroImages[0].Height - MenuConstants.MenuSelectorIdleImages[0].Height) / 2, MenuConstants.IntroTeleportDuration);
menuSelectorIntroTranslationAnimation.LogName = "Selector Intro Translation Animation";
menuSelectorIntroAnimation = new Frame2DTranslationAnimation(menuSelectorIntroFrameAnimation, menuSelectorIntroTranslationAnimation);
}