private void SpawnBullet(InputTypes inputEvent)
{
#region WaterGun - Spawn
//water gun bullet spawn
if (player.weaponType == WeaponType.WaterGun)
{
if (inputEvent == InputTypes.LeftMouse)
{
// Spawn Bullet
PlayerBullet bullet = new PlayerBullet(this, spriteBatch, spriteDictionary["waterBullet"], player.Position);
bullet.weaponType = WeaponType.WaterGun;
bullet.SetDirection(player.Rotation, 5);
Components.Add(bullet);
}
}
#endregion
#region SlingShot - Spawn
//sling shot bullet spawn
if (player.weaponType == WeaponType.SlingShot)
{
if (inputEvent == InputTypes.LeftMouse)
{
// Spawn Bullet
PlayerBullet bullet = new PlayerBullet(this, spriteBatch, spriteDictionary["needleBullet"], player.Position);
bullet.weaponType = WeaponType.SlingShot;
bullet.SetDirection(player.Rotation, 5);
Components.Add(bullet);
}
}
#endregion
#region DonutGun - Spawn
//donut gun bullet spawn
if (player.weaponType == WeaponType.DonutGun)
{
if (inputEvent == InputTypes.LeftMouse)
{
// Spawn Bullet
PlayerBullet bullet = new PlayerBullet(this, spriteBatch, spriteDictionary["donutBullet"], player.Position);
bullet.weaponType = WeaponType.DonutGun;
bullet.SetDirection(player.Rotation, 5);
Components.Add(bullet);
}
}
#endregion
}
/// <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)
{
// Allows the game to exit
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
{
this.Exit();
}
//Game State Menu
if (gameState == GameState.Menu)
{
gameState = GameState.Play;
}
IEnumerable <BasicEnemy> enemies = Components.OfType <BasicEnemy>();
IEnumerable <BasicBullet> bullets = Components.OfType <BasicBullet>();
//Game State Play
if (gameState == GameState.Play)
{
//Play Legit Music
if (!playingLegitMusic)
{
SoundEffectInstance soundinstance = legitMusic.CreateInstance();
soundinstance.IsLooped = true;
soundinstance.Play();
playingLegitMusic = true;
}
//give player ammo
//Give enemy player position
foreach (BasicEnemy enemy in enemies)
{
enemy.GetPlayerPosition(player.Position);
}
//enemies.ForEach(enemy => enemy.GetPlayerPosition(player.Position));
if (this.player.collisionRectangle.Intersects(ammoDrawRectangle))
{
if (canAmmo)
{
this.player.Ammo += 10;
canAmmo = false;
ammoTimer.Start(ammoTimeSpan);
}
}
ammoTimer.Update(gameTime.ElapsedGameTime);
//check for Collisions
List <DrawableGameComponent> removals = new List <DrawableGameComponent>();
foreach (DrawableGameComponent collider in Components)
{
foreach (DrawableGameComponent other in Components)
{
#region Player - Bullet Collision
if (collider is Player && other is EnemyBullet)
{
Player player = collider as Player;
EnemyBullet bullet = other as EnemyBullet;
//checks collision
if (player.Enabled && bullet.Enabled && player.collisionRectangle.Intersects(bullet.collisionRectangle))
{
player.Health -= 10;
//turns them off components
if (player.Health <= 0)
{
player.Health = 0;
player.Enabled = false;
removals.Add(player);
gameState = GameState.Dead;
}
bullet.Enabled = false;
//add to list of things to remove
removals.Add(bullet);
}
}
#endregion
#region Enemy - Bullet Collision
if (collider is BasicEnemy && other is PlayerBullet)
{
BasicEnemy enemy = collider as BasicEnemy;
PlayerBullet bullet = other as PlayerBullet;
//checks collision
if (enemy.Enabled && bullet.Enabled && enemy.collisionRectangle.Intersects(bullet.collisionRectangle))
{
if (bullet.weaponType == WeaponType.WaterGun)
{
//damage, 5 shots kills or one burst
enemy.Health -= 20;
}
else if (bullet.weaponType == WeaponType.SlingShot)
{
// damage, 2 shots kills and slows enemy
enemy.Health -= 50;
enemy.LinearVelocity *= 0.5f;
}
else if (bullet.weaponType == WeaponType.DonutGun)
{
// damage, 1 shot kills
enemy.Health -= 100;
}
else
{
// Incase something goes wrong, still does damage
enemy.Health -= 10;
}
//turns them off components
if (enemy.Health <= 0)
{
//update score
score += 100;
enemy.Enabled = false;
removals.Add(enemy);
}
bullet.Enabled = false;
//add to list of things to remove
removals.Add(bullet);
}
}
#endregion
#region Enemy - Player Collission
if (collider is BasicEnemy && other is Player)
{
BasicEnemy enemy = collider as BasicEnemy;
Player player = other as Player;
//check collision
if (enemy.Enabled && player.Enabled && player.collisionRectangle.Intersects(enemy.collisionRectangle))
{
// lower health
this.player.Health -= 1;
}
//check if player is dead
if (player.Health <= 0)
{
//turn off player and remove to list to remove
player.Enabled = false;
removals.Add(player);
gameState = GameState.Dead;
}
}
#endregion
}
}
//spawn enemies if spawn timer expires
if (canSpawn)
{
//enemies
for (int i = 1; i <= 5; i++)
{
BasicEnemy enemy = new BasicEnemy(this, spriteBatch, spriteDictionary["player"], new Vector2(Screen.Width - (150 * i), 0));
enemy.EnemyActionTriggeredEvent += SpawnEnemyBullet;
Components.Add(enemy);
}
//restart timer
canSpawn = false;
spawnTimer.Start(spawnTimeSpan);
}
//remove list of components to be removed
foreach (DrawableGameComponent removal in removals)
{
Components.Remove(removal);
}
//update health and score
//healthText = HEALTH_STRING + this.player.Health;
scoreText = SCORE_STRING + score;
ammoText = AMMO_STRING + this.player.Ammo;
//update timer
spawnTimer.Update(gameTime.ElapsedGameTime);
}
if (gameState == GameState.Dead)
{
foreach (BasicEnemy enemy in enemies)
{
enemy.LayerDepth = -1;
}
foreach (BasicBullet bullet in bullets)
{
bullet.LayerDepth = -1;
}
}
base.Update(gameTime);
}
/// <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)
{
// Allows the game to exit
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
{
this.Exit();
}
//Give enemy player position
IEnumerable <BasicEnemy> enemies = Components.OfType <BasicEnemy>();
foreach (BasicEnemy enemy in enemies)
{
enemy.GetPlayerPosition(player.Position);
}
//enemies.ForEach(enemy => enemy.GetPlayerPosition(player.Position));
//check for Collisions
List <DrawableGameComponent> removals = new List <DrawableGameComponent>();
foreach (DrawableGameComponent collider in Components)
{
foreach (DrawableGameComponent other in Components)
{
#region Player - Bullet Collision
if (collider is Player && other is EnemyBullet)
{
Player player = collider as Player;
EnemyBullet bullet = other as EnemyBullet;
//checks collision
if (player.Enabled && bullet.Enabled && player.collisionRectangle.Intersects(bullet.collisionRectangle))
{
player.Health -= 10;
//turns them off components
if (player.Health <= 0)
{
player.Health = 0;
player.Enabled = false;
removals.Add(player);
}
bullet.Enabled = false;
//add to list of things to remove
removals.Add(bullet);
}
}
#endregion
#region Enemy - Bullet Collision
if (collider is BasicEnemy && other is PlayerBullet)
{
BasicEnemy enemy = collider as BasicEnemy;
PlayerBullet bullet = other as PlayerBullet;
//checks collision
if (enemy.Enabled && bullet.Enabled && enemy.collisionRectangle.Intersects(bullet.collisionRectangle))
{
enemy.Health -= 20;
//turns them off components
if (enemy.Health <= 0)
{
enemy.Enabled = false;
removals.Add(enemy);
}
bullet.Enabled = false;
//add to list of things to remove
removals.Add(bullet);
//update score
score += 10;
}
}
#endregion
#region Enemy - Player Collission
if (collider is BasicEnemy && other is Player)
{
BasicEnemy enemy = collider as BasicEnemy;
Player player = other as Player;
//check collision
if (enemy.Enabled && player.Enabled && player.collisionRectangle.Intersects(enemy.collisionRectangle))
{
// lower health
this.player.Health -= 1;
}
//check if player is dead
if (player.Health <= 0)
{
//turn off player and remove to list to remove
player.Enabled = false;
removals.Add(player);
}
}
#endregion
}
}
//spawn enemies if spawn timer expires
if (canSpawn)
{
//enemies
for (int i = 1; i <= 5; i++)
{
BasicEnemy enemy = new BasicEnemy(this, spriteBatch, spriteDictionary["player"], new Vector2(Screen.Width - (150 * i), 0));
enemy.EnemyActionTriggeredEvent += SpawnEnemyBullet;
Components.Add(enemy);
}
//restart timer
canSpawn = false;
spawnTimer.Start(spawnTimeSpan);
}
//remove list of components to be removed
foreach (DrawableGameComponent removal in removals)
{
Components.Remove(removal);
}
//update health and score
healthText = HEALTH_STRING + this.player.Health;
scoreText = SCORE_STRING + score;
ammoText = AMMO_STRING + this.player.Ammo;
//update timer
spawnTimer.Update(gameTime.ElapsedGameTime);
base.Update(gameTime);
}
