/// <summary>
/// Starts the scene elements
/// </summary>
/// <param name="game">Game manager</param>
public void Start(Game game)
{
// Sets the game frame rate to 60
game.DesiredFrameRate = 60;
// Changes the title of the game
Console.Title = "Tamagottagettemall";
// Loads the ASCII art from a file
_TitleArt = Utils.StringReadFile("Title.txt");
// Sets the current step of the scene to 0
_Step = 0;
// This first animation handles the ASCII title animation that goes from right to left
// This animation will represent the X-coordinate of the art position
// It goes from 32 (right limit) and goes all the way to -360 (the text is 360 characters wide, so -360 would be the left limit)
// The animation will take 8000 milliseconds and it will start slow, go through fast and arrives slow
_Animation = new SimpleAnimation(32, -360, 8000, Smoothness.StartArrival, () =>
{
// When it's done, goes to the next step of the scene
++_Step;
// Another animation happens now
// This animation represents the fade in of the small title from the title screen
// It goes from 0 (totally transparent) to 1 (totally opaque)
// It takes 500 milliseconds and starts fast, goes through fast and arrives slow
_Animation.Reset(0.0f, 1.0f, 500, Smoothness.Arrival, () =>
{
// When it's done, goes to the next step of the scene
++_Step;
// We will set up the "PRESS START" animation now
// As it's gonna flash, we have to make a show animation and a hide animation
Action hideAction = null;
Action showAction = null;
// The show animation will make the "PRESS START" visible for 500 milliseconds
// This animation goes from 1 to 1 because the text is meant to be totally opaque this whole time
// No need for smoothness, because the values are not varying
showAction = () =>
{
// And when the animation is done, calls the hide animation
_Animation.Reset(1.0f, 1.0f, 500, Smoothness.None, hideAction);
};
// The hide animation will make the "PRESS START" invisible for 1000 milliseconds
// This animation goes from 0 to 0 because the text is meant to be totally transparent this whole time
// No need for smoothness, because the values are not varying
hideAction = () =>
{
// And when the animation is done, calls the show animation
// You may notice by now that the animation calls another after it's done - that's how it loops
_Animation.Reset(0.0f, 0.0f, 1000, Smoothness.None, showAction);
};
// First it starts with the show animation
showAction();
});
});
}
/// <summary>
/// Handles the logical part of the scene
/// </summary>
/// <param name="game">Game manager</param>
public void Update(Game game)
{
// Updates the animation flow
_Animation.Update(game.DeltaMilliseconds);
// Gets if any keyboard key was just 'pressed'
KeyboardKey keyboardKey = game.KeyboardManager.AnyTriggered;
// If no key was pressed
if (keyboardKey == null)
// Then does nothing
return;
// If Escape was pressed
if (keyboardKey.Key == Key.Escape)
// Moves back to the title scene
game.SceneManager.NextScene = new SceneTitle();
// Checks at what scene step it is
switch (_Step)
{
// This step is when you're selecting what action you're taking
case 1:
bool actionChanged = false;
switch (keyboardKey.Key)
{
// If the Left Arrow was pressed
case Key.Left:
// Moves to the left option
--_ActionSelected;
actionChanged = true;
break;
// If Right Arrow was pressed
case Key.Right:
// Moves to the right option
++_ActionSelected;
actionChanged = true;
break;
// If Enter was pressed
case Key.Enter:
// Runs the action
switch (_ActionSelected)
{
case 0:
GameGlobals.Pet.Eat();
break;
case 1:
GameGlobals.Pet.Sleep();
break;
case 2:
GameGlobals.Pet.Exercise();
break;
default:
GameGlobals.Pet.Play();
break;
}
// If the pet is fine
if (
(GameGlobals.Pet.Hunger < 1.0f) &&
(GameGlobals.Pet.Energy > -1.0f) &&
(GameGlobals.Pet.Fat < 1.0f) &&
(GameGlobals.Pet.Happiness > -1.0f)
)
{
// Subtracts one from the actions left
--_ActionsLeft;
// Moves to the feedback screen
++_Step;
}
// If anything about the pet is too critical
else
{
// Fades out to the gameover scene
_Animation = new SimpleAnimation(1.0f, 0.0f, 500, Smoothness.Start, () =>
{
game.SceneManager.NextScene = new SceneGameover();
});
_Step = 4;
}
break;
}
// If you moved to a different action
if (actionChanged)
{
_ActionSelected %= 4;
while (_ActionSelected < 0)
_ActionSelected += 4;
// Do a scrolling animation to the right item
_Animation.Reset(
_Animation.Value,
_ActionSelected,
250,
Smoothness.StartArrival
);
}
break;
// This is the feedback part
case 2:
// If there's still an action left
if (_ActionsLeft == 1)
// Goes back to action selection part
--_Step;
// Otherwise
else
{
// Fades out to the report scene
_Animation.Reset(1.0f, 0.0f, 500, Smoothness.Start, () => game.SceneManager.NextScene = new SceneReport());
++_Step;
}
break;
}
}
/// <summary>
/// Handles the logical part of the scene
/// </summary>
/// <param name="game">Game manager</param>
public void Update(Game game)
{
// Updates the animation flow
_Animation.Update(game.DeltaMilliseconds);
// Gets if any keyboard key was just 'pressed'
KeyboardKey keyboardKey = game.KeyboardManager.AnyTriggered;
// If no key was pressed
if (keyboardKey == null)
{
// Then does nothing
return;
}
// If Escape was pressed
if (keyboardKey.Key == Key.Escape)
{
// Moves back to the title scene
game.SceneManager.NextScene = new SceneTitle();
}
// Checks at what scene step it is
switch (_Step)
{
// This step is when you're selecting what action you're taking
case 1:
bool actionChanged = false;
switch (keyboardKey.Key)
{
// If the Left Arrow was pressed
case Key.Left:
// Moves to the left option
--_ActionSelected;
actionChanged = true;
break;
// If Right Arrow was pressed
case Key.Right:
// Moves to the right option
++_ActionSelected;
actionChanged = true;
break;
// If Enter was pressed
case Key.Enter:
// Runs the action
switch (_ActionSelected)
{
case 0:
GameGlobals.Pet.Eat();
break;
case 1:
GameGlobals.Pet.Sleep();
break;
case 2:
GameGlobals.Pet.Exercise();
break;
default:
GameGlobals.Pet.Play();
break;
}
// If the pet is fine
if (
(GameGlobals.Pet.Hunger < 1.0f) &&
(GameGlobals.Pet.Energy > -1.0f) &&
(GameGlobals.Pet.Fat < 1.0f) &&
(GameGlobals.Pet.Happiness > -1.0f)
)
{
// Subtracts one from the actions left
--_ActionsLeft;
// Moves to the feedback screen
++_Step;
}
// If anything about the pet is too critical
else
{
// Fades out to the gameover scene
_Animation = new SimpleAnimation(1.0f, 0.0f, 500, Smoothness.Start, () =>
{
game.SceneManager.NextScene = new SceneGameover();
});
_Step = 4;
}
break;
}
// If you moved to a different action
if (actionChanged)
{
_ActionSelected %= 4;
while (_ActionSelected < 0)
{
_ActionSelected += 4;
}
// Do a scrolling animation to the right item
_Animation.Reset(
_Animation.Value,
_ActionSelected,
250,
Smoothness.StartArrival
);
}
break;
// This is the feedback part
case 2:
// If there's still an action left
if (_ActionsLeft == 1)
{
// Goes back to action selection part
--_Step;
}
// Otherwise
else
{
// Fades out to the report scene
_Animation.Reset(1.0f, 0.0f, 500, Smoothness.Start, () => game.SceneManager.NextScene = new SceneReport());
++_Step;
}
break;
}
}
/// <summary>
/// Starts the scene elements
/// </summary>
/// <param name="game">Game manager</param>
public void Start(Game game)
{
// Loads the pet art from a file
_PetArt = Utils.StringReadFile("Pet.txt");
// Sets the selected action to the first one
_ActionSelected = 0;
// This first animation is the "Day #" fadein
// It goes from 0 (totally transparent) and goes to 1 (totally opaque)
// It takes 500 milliseconds to complete the animation and starts fast, goes through fast and arrives slow
_Animation = new SimpleAnimation(0.0f, 1.0f, 500, Smoothness.Arrival, () =>
{
// When its done, it waits for 1000 milliseconds
_Animation.Reset(1.0f, 1.0f, 1000, Smoothness.None, () =>
{
// Then it fades out in 500 milliseconds
_Animation.Reset(1.0f, 0.0f, 500, Smoothness.Start, () =>
{
// When it's done it goes to the next step
++_Step;
});
});
});
// Sets the amount of actions left to 2
_ActionsLeft = 2;
}
