/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
#region interface and buttons
// Allows the game to exit
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
this.Exit();
// Mouse tracking
currentSelection = null;
MouseState currentState = Mouse.GetState();
//Loop through all the game objects. See if you're overtop of any of them.
for (int i = 0; i < world.objects.Count; ++i)
{
//Check position based on fontsize.
if (currentState.X > world.objects[i].position.X && currentState.X < world.objects[i].position.X + spriteDimensions.X
&& currentState.Y > world.objects[i].position.Y && currentState.Y < world.objects[i].position.Y + spriteDimensions.Y)
{
currentSelection = world.objects[i];
break; //Forget you! I'll use break statements as much as I want while hacking!
}
}
//Drag and drop interface. This can be fixed with some variables to make it more exact when selecting items.
if (currentState.LeftButton == ButtonState.Pressed)
{
for (int i = 0; i < world.player.inventory.Count; i++)
{
//Check position based on fontsize.
if (currentState.X > 500 + i * this.statsDimensions.X && currentState.X < 500 + i * this.statsDimensions.X + statsDimensions.X
&& currentState.Y > height - 100 && currentState.Y < height - 100 + statsDimensions.Y)
{
indexSelected = i;
break; //Once again, unnecessary, but good for processer times.
}
}
}
else //On release.
{
if (indexSelected != -1)
{
//If you're over top of anothe person, (and it's not you, give them that flower).
if (currentSelection != null && currentSelection != world.player)
{
world.player.giveFlower(currentSelection, world.player.inventory[indexSelected]);
}
//Either way, you don't have it selected.
indexSelected = -1;
}
}
//Button Presses
KeyboardState currentKeyState = Keyboard.GetState();
Keys[] currentKeysDown = currentKeyState.GetPressedKeys();
//Run logic.
world.player.movementX = 0;
world.player.movementY = 0;
foreach (Keys k in currentKeysDown)
{
if (k == Keys.W) { world.player.movementY = -1; }
else if (k == Keys.S) { world.player.movementY = 1; }
else if (k == Keys.A) { world.player.movementX = -1; }
else if (k == Keys.D) { world.player.movementX = 1; }
}
#endregion
#region gameLogic
world.update();
#endregion
base.Update(gameTime);
}
public bool doCollision(BaseObject b)
{
if (b is Flower)
{
//Add it to your inventory.
inventory.Add((b as Flower).color);
if (this.controlled == true)
{
int j = 3;
}
//Tell the world what you did.
world.broadcastAction(new Action(this, this.getFlower, null, new dynamic[] { (b as Flower).color }, 100, 5));
if(b.color == favoriteColor)
increaseOwnHappiness(flowerInterest);
return true; //Collision is finished. Object is to be removed.
}
return false; //Collision is finished. Do not remove object.
}