//Main Update Method for GamePad
public void MissleManagerUpdateFriendlyGamepad(GamePadState currentPadState, GamePadState previousPadState,
PlayerShip playerShip, SpriteBatch spriteBatch)
{
//For the simple collision checking
//this.z_EnemyShipList = enemyList;
//Same Algorithm as before, but with a gamePad controller [Fire = right Trigger]
if (currentPadState.Triggers.Right >= .5f && previousPadState.Triggers.Right == 0 && playerShip.getIsAlive())
{
this.z_FriendlyMissles.Add(new PlayerMissle1(this.z_friendlyMissleSprite1,
new Vector2(playerShip.getPosition().X
+ playerShip.getSprite().Width / 2
- this.z_friendlyMissleSprite1.Width / 2,
playerShip.getPosition().Y), spriteBatch));
//Play a fire sound
this.z_fireSound1.Play(.2f, 0, 0);
}
this.MissleManagerUpdateEnemy();
//If List is empty, nothing to update, exit this update function
if (this.z_FriendlyMissles.Count <= 0)
return;
this.UpdateFriendlyList();
}
//Update and Draw Methods --------------------------------------------------------------
//Main Update Method for Keyboard
public void MissleManagerUpdateFriendlyKeyboard(KeyboardState currentKeyState, KeyboardState previousKeyState,
PlayerShip playerShip, SpriteBatch spriteBatch)
{
//The Alogrithm:
//Determine if the player shot a missle
//If so then add it the List
//If the list is not empty, update each missle
//While checking each missle, make sure it hasn't left the screen or collided with something
//If so, remove it from the list
if (currentKeyState.IsKeyDown(Keys.Space) && previousKeyState.IsKeyUp(Keys.Space) && playerShip.getIsAlive())
{
//Play a fire sound
this.z_fireSound1.Play(.2f, 0, 0);
//Create and add a new Missle Object
this.z_FriendlyMissles.Add(new PlayerMissle1(this.z_friendlyMissleSprite1,
new Vector2(playerShip.getPosition().X
+ playerShip.getSprite().Width / 2
- this.z_friendlyMissleSprite1.Width / 2,
playerShip.getPosition().Y), spriteBatch));
}
//If List is empty, nothing to update, exit this update function
if (this.z_FriendlyMissles.Count <= 0)
return;
this.UpdateFriendlyList();
}