/// <summary>
/// Update.
/// </summary>
/// <param name="dt">The delta time.</param>
/// <param name="gi">The input item if any.</param>
public override void Update(TimeSpan dt, GenericInput gi)
{
if (gi is MouseGenericInput)
{
MouseGenericInput mgi = (MouseGenericInput)gi;
switch (mgi.MouseInputType)
{
case MouseGenericInputType.MouseMove:
{
// do hit test
if (mgi.X > this.Location.X && mgi.X < this.Location.X + this.Size.Width &&
mgi.Y > this.Location.Y && mgi.Y < this.Location.Y + this.Size.Height)
{
IsHover = true;
}
else
{
IsHover = false;
}
}
break;
case MouseGenericInputType.MouseClick:
{
if (IsHover)
{
// raise the event
OnButtonClicked(null);
}
}
break;
}
}
}
/// <summary>
/// Update the scene.
/// </summary>
/// <param name="dt">A delta time since the last update.</param>
/// <param name="gi">A GenericInput to process.</param>
public override void Update(TimeSpan dt, GenericInput input)
{
foreach (GenericItem gi in objects)
{
gi.Update(dt, input);
}
}
/// <summary>
/// Update the Attack item
/// </summary>
/// <param name="dt"> A delta time since the last update was called</param>
/// <param name="input">A GenericInput to process.</param>
public override void Update(TimeSpan dt, GenericInput input)
{
//on keyboard input determine the Hero's direction
if (input is GenericKeyboardInput)
{
GenericKeyboardInput gki = (GenericKeyboardInput)input;
DirectionIn = new Vector2(DirectionX, DirectionY);
DetermineDirection(gki);
DirectionOut = new Vector2(DirectionX, DirectionY);
AnimateHero();
}
//on mouse click launch an attack
if (input is MouseGenericInput)
{
MouseGenericInput mgi = (MouseGenericInput)input;
if (mgi.MouseInputType == MouseGenericInput.MouseGenericInputType.MouseClick && (DirectionX * DirectionX + DirectionY * DirectionY) != 0)
{
// create the scene switch message to switch the current scene to the top score scene
Message_Attack heroAttack = new Message_Attack("Arrow", this.DirectionX, this.DirectionY, Location, Message_Attack.AttackType.Hero_Arrow, ArrowRange, ArrowDamage);
MessageManager.AddMessageItem(heroAttack);
}
}
//update hero location
SetLocation(dt);
HealthBar = new Windows.Foundation.Rect(Location.X - 10, Location.Y - 10, 50, 5);
}
/// <summary>
/// Add a GenericInput into the InputQueque.
/// </summary>
/// <param name="gi">A GenericInput to add to the Queque.</param>
/// <returns>Returns true if the GenericInput has been inserted successfully, else false.</returns>
public static bool AddInputItem(GenericInput gi)
{
lock (input_queue_lock)
{
int count_before_add = InputQueue.Count;
InputQueue.Enqueue(gi);
int count_after_add = InputQueue.Count;
return(count_after_add > count_before_add);
}
}
public override void Update(TimeSpan dt, GenericInput input)
{
base.Update(dt, input);
SpawnTimer = DateTime.Now - LastSpawn;
if (SpawnTimer.TotalMilliseconds > TimeBetweenSpawns)
{
Message_SpawnMinions spawn = new Message_SpawnMinions(Level);
MessageManager.AddMessageItem(spawn);
LastSpawn = DateTime.Now;
}
}
// private static object message_queue_lock = new object();
/// <summary>
/// Returns the current GenericInput for processing.
/// </summary>
/// <returns>A GenericInput that needs to be process, null if the InputQueque is empty.</returns>
public static GenericInput Update()
{
lock (input_queue_lock)
{
if (InputQueue.Count == 0)
{
return(null);
}
else
{
GenericInput gi = InputQueue.Dequeue();
if (gi is MouseGenericInput)
{
MouseGenericInput mgi = (MouseGenericInput)gi;
if (MouseGenericInputType.MousePressed == mgi.MouseInputType)
{
IsMouseDown = true;
}
else if (MouseGenericInputType.MouseReleased == mgi.MouseInputType)
{
if (IsMouseDown)
{
MouseGenericInput mouse_click_event = new MouseGenericInput(mgi.X, mgi.Y);
mouse_click_event.MouseInputType = MouseGenericInputType.MouseClick;
InputManager.AddInputItem(mouse_click_event);
}
IsMouseDown = false;
}
}
if (gi is GenericKeyboardInput)
{
GenericKeyboardInput ki = (GenericKeyboardInput)gi;
IsWKeyPress = ki.IsWKeyPress;
IsAKeyPress = ki.IsAKeyPress;
IsSKeyPress = ki.IsSKeyPress;
IsDKeyPress = ki.IsDKeyPress;
}
return(gi);
}
}
}
/// <summary>
/// Update the Attack item
/// </summary>
/// <param name="dt"> A delta time since the last update was called</param>
/// <param name="input">A GenericInput to process.</param>
public override void Update(TimeSpan dt, GenericInput input)
{
//boss moves towards hero
HeroDirectionVector();
//boss attacks on a timer
TimeSinceAttack = DateTime.Now - LastAttack;
if (TimeSinceAttack.TotalMilliseconds > TimeBetweenAttacks)
{
Message_Attack VillainAttack = new Message_Attack("Villain_Attack", DirectionX, DirectionY, this.Location, Message_Attack.AttackType.Minion_Arrow, Range, Damage);
MessageManager.AddMessageItem(VillainAttack);
LastAttack = DateTime.Now;
}
//Update bosses location on call to update
SetLocation(dt);
}
public static GenericInput PeekAndTake(Type t)
{
lock (input_queue_lock)
{
if (InputQueue.Count <= 0)
{
return(null);
}
GenericInput gi = InputQueue.Peek();
if (gi.GetType() == t)
{
return(Update());
}
else
{
return(null);
}
}
}
/// <summary>
/// Update the Attack item
/// </summary>
/// <param name="dt"> A delta time since the last update was called</param>
/// <param name="input">A GenericInput to process.</param>
public override void Update(TimeSpan dt, GenericInput input)
{
UpdateLocation(dt);
}
public override void Update(TimeSpan dt, GenericInput input)
{
base.Update(dt, input);
}
/// <summary>
/// Update timer for the game, this should run 120 times a second (default).
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void UpdateTimer_Tick(object sender, object e)
{
if (!IsUpdating)
{
IsUpdating = true;
//find delta t
TimeSpan dt = DateTime.Now - LastUpdateTime;
//Update LastUpdateTime
LastUpdateTime = DateTime.Now;
//Update the total app time
TotalAppTime += dt;
//get the current input from the input manager
GenericInput gi = InputManager.Update();
GenericMessage gm = MessageManager.Update();
if (StoryBoard.Update(dt, gm))
{
}
else
{
if (null != StoryBoard.CurrentScene)
{
StoryBoard.CurrentScene.Update(dt, gi);
StoryBoard.CurrentScene.Update(dt, gm);
gi = InputManager.PeekAndTake(typeof(MouseGenericInput));
while (gi is MouseGenericInput)
{
StoryBoard.CurrentScene.Update(TimeSpan.Zero, gi);
gi = InputManager.PeekAndTake(typeof(MouseGenericInput));
}
gm = MessageManager.PeekAndTake(typeof(Message_Attack));
while (gm is Message_Attack)
{
StoryBoard.CurrentScene.Update(TimeSpan.Zero, gm);
gm = MessageManager.PeekAndTake(typeof(Message_Attack));
}
gi = InputManager.PeekAndTake(typeof(Message_Collision));
while (gm is Message_Collision)
{
StoryBoard.CurrentScene.Update(TimeSpan.Zero, gm);
gm = MessageManager.PeekAndTake(typeof(Message_Collision));
}
}
}
//Figure out if we need to refresh the screen
TimeSpan dt_Draw = DateTime.Now - LastDrawTime;
if (dt_Draw.Milliseconds > TimeBetweenDraw.Milliseconds)
{
//call refresh
if (null != ParentCanvas)
{
ParentCanvas.Invalidate();
LastDrawTime = DateTime.Now;
}
}
IsUpdating = false;
}
}
/// <summary>
/// Update.
/// </summary>
/// <param name="dt">The delta time.</param>
/// <param name="gi">The input item if any.</param>
public override void Update(TimeSpan dt, GenericInput gi)
{
base.Update(dt, gi);
}
/// <summary>
/// Update the scene based on inputs
/// </summary>
/// <param name="dt"> A delta time since the last update was called </param>
/// <param name="input"> Generic input </param>
public override void Update(TimeSpan dt, GenericInput input)
{
if (mp.PlaybackSession.PlaybackState != MediaPlaybackState.Playing)
{
mp.PlaybackSession.Position = TimeSpan.Zero;
mp.Play();
}
foreach (Hero hero in heros)
{
//update each generic item
hero.Update(dt, input);
}
foreach (Villain villain in villains)
{
villain.Update(dt, input);
//reset the bosses hit image to default image after 300ms of no hits
if (villain is Boss)
{
villain.TimeSinceCollision = DateTime.Now - villain.LastCollision;
if (villain.TimeSinceCollision.TotalMilliseconds > 300 && villain.HurtImage)
{
villain.SetBitmapFromImageDictionary("Boss");
}
}
//update the hero's location to each villain
foreach (Hero hero in heros)
{
villain.HeroLocation = hero.Location;
}
}
foreach (GenericItem gi in objects)
{
//update each generic item
gi.Update(dt, input);
//find out if any of the attacks hit the villains or hero
if (gi is Attack)
{
Attack attack = (Attack)gi;
switch (attack.Type)
{
case (Attack.AttackType.Hero_Arrow):
{
foreach (Villain villain in villains)
{
var villainRect = villain.BoundingRectangle;
villainRect.Intersect(gi.BoundingRectangle);
if (!villainRect.IsEmpty)
{
villain.TimeSinceCollision = DateTime.Now - villain.LastCollision;
if (villain.TimeSinceCollision.TotalMilliseconds > villain.iFrames)
{
Message_Collision villain_collision = new Message_Collision("Arrow", gi, villain);
MessageManager.AddMessageItem(villain_collision);
villain.LastCollision = DateTime.Now;
if (villain is Boss)
{
villain.SetBitmapFromImageDictionary("BossHurt");
villain.HurtImage = true;
}
}
}
}
break;
}
case (Attack.AttackType.Boss_Arrow):
{
foreach (Hero hero in heros)
{
var heroRect = hero.BoundingRectangle;
heroRect.Intersect(gi.BoundingRectangle);
if (!heroRect.IsEmpty)
{
hero.TimeSinceCollision = DateTime.Now - hero.LastCollision;
if (hero.TimeSinceCollision.TotalMilliseconds > hero.iFrames)
{
Message_Collision hero_collision = new Message_Collision("Arrow", gi, hero);
MessageManager.AddMessageItem(hero_collision);
hero.LastCollision = DateTime.Now;
}
}
}
break;
}
}
}
}
}
///<summary>
///Update the GenericItem
///</summary>
///<param name= "dt"> A delta time since the last update was called.</param>
public virtual void Update(TimeSpan dt, GenericInput input)
{
}
