/// <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)
{
if (level == 0.5)
{
enemy1Sprite = new Enemy();
enemy1Sprite.SetTexture(enemy1Texture);
enemy1Sprite.Origin = enemy1Sprite.GetCenter();
enemy1Sprite.UpperLeft = new Vector2(0 - enemy1Sprite.GetWidth(), 0 - enemy1Sprite.GetHeight());
enemy1Sprite.firingDelay = 120;
enemy1Sprite.firingSpeed = 5;
enemy1Sprite.firingDirection = 270;
enemy1Sprite.patternNum = 8;
enemy1Sprite.coinsDropped = 5;
enemy1Sprite.movementPatterns = new double[enemy1Sprite.patternNum];
enemy1Sprite.movementSpeeds = new double[enemy1Sprite.patternNum];
enemy1Sprite.movementTimings = new double[enemy1Sprite.patternNum];
enemy1Sprite.uniqueMovements = new bool[enemy1Sprite.patternNum];
enemy1Sprite.movementRotation = new bool[enemy1Sprite.patternNum];
enemy1Sprite.movementTimings[0] = 0;
enemy1Sprite.uniqueMovements[0] = false;
enemy1Sprite.movementPatterns[1] = -30;
enemy1Sprite.movementSpeeds[1] = 3;
enemy1Sprite.movementTimings[1] = 300;
enemy1Sprite.movementRotation[1] = false;
enemy1Sprite.uniqueMovements[1] = false;
enemy1Sprite.movementPatterns[2] = -2;
enemy1Sprite.movementSpeeds[2] = 3;
enemy1Sprite.movementTimings[2] = 365;
enemy1Sprite.movementRotation[2] = true;
enemy1Sprite.uniqueMovements[2] = false;
enemy1Sprite.movementPatterns[3] = 0;
enemy1Sprite.movementSpeeds[3] = 3;
enemy1Sprite.movementTimings[3] = 550;
enemy1Sprite.movementRotation[3] = true;
enemy1Sprite.uniqueMovements[3] = false;
enemy1Sprite.movementPatterns[4] = -2;
enemy1Sprite.movementSpeeds[4] = 3;
enemy1Sprite.movementTimings[4] = 603;
enemy1Sprite.movementRotation[4] = true;
enemy1Sprite.uniqueMovements[4] = false;
enemy1Sprite.movementPatterns[5] = 0;
enemy1Sprite.movementSpeeds[5] = 2;
enemy1Sprite.movementTimings[5] = 653;
enemy1Sprite.movementRotation[5] = true;
enemy1Sprite.uniqueMovements[5] = false;
enemy1Sprite.movementPatterns[6] = 0;
enemy1Sprite.movementSpeeds[6] = 0;
enemy1Sprite.movementTimings[6] = 910;
enemy1Sprite.movementRotation[6] = true;
enemy1Sprite.uniqueMovements[6] = true;
enemy1Sprite.movementPatterns[7] = 0;
enemy1Sprite.movementSpeeds[7] = 2;
enemy1Sprite.movementTimings[7] = 10000;
enemy1Sprite.movementRotation[7] = true;
enemy1Sprite.uniqueMovements[7] = false;
activeEnemies1.AddLast(enemy1Sprite);
enemy1Sprite = new Enemy();
enemy1Sprite.SetTexture(enemy1Texture);
enemy1Sprite.Origin = enemy1Sprite.GetCenter();
enemy1Sprite.UpperLeft = new Vector2(1920, 0 - enemy1Sprite.GetHeight());
enemy1Sprite.firingDelay = 120;
enemy1Sprite.firingSpeed = 5;
enemy1Sprite.firingDirection = 270;
enemy1Sprite.patternNum = 8;
enemy1Sprite.coinsDropped = 5;
enemy1Sprite.movementPatterns = new double[enemy1Sprite.patternNum];
enemy1Sprite.movementSpeeds = new double[enemy1Sprite.patternNum];
enemy1Sprite.movementTimings = new double[enemy1Sprite.patternNum];
enemy1Sprite.uniqueMovements = new bool[enemy1Sprite.patternNum];
enemy1Sprite.movementRotation = new bool[enemy1Sprite.patternNum];
enemy1Sprite.movementTimings[0] = 0;
enemy1Sprite.uniqueMovements[0] = false;
enemy1Sprite.movementPatterns[1] = -150;
enemy1Sprite.movementSpeeds[1] = 3;
enemy1Sprite.movementTimings[1] = 300;
enemy1Sprite.movementRotation[1] = false;
enemy1Sprite.uniqueMovements[1] = false;
enemy1Sprite.movementPatterns[2] = 2;
enemy1Sprite.movementSpeeds[2] = 3;
enemy1Sprite.movementTimings[2] = 365;
enemy1Sprite.movementRotation[2] = true;
enemy1Sprite.uniqueMovements[2] = false;
enemy1Sprite.movementPatterns[3] = 0;
enemy1Sprite.movementSpeeds[3] = 3;
enemy1Sprite.movementTimings[3] = 550;
enemy1Sprite.movementRotation[3] = true;
enemy1Sprite.uniqueMovements[3] = false;
enemy1Sprite.movementPatterns[4] = 2;
enemy1Sprite.movementSpeeds[4] = 3;
enemy1Sprite.movementTimings[4] = 603;
enemy1Sprite.movementRotation[4] = true;
enemy1Sprite.uniqueMovements[4] = false;
enemy1Sprite.movementPatterns[5] = 0;
enemy1Sprite.movementSpeeds[5] = 2;
enemy1Sprite.movementTimings[5] = 653;
enemy1Sprite.movementRotation[5] = true;
enemy1Sprite.uniqueMovements[5] = false;
enemy1Sprite.movementPatterns[6] = 0;
enemy1Sprite.movementSpeeds[6] = 0;
enemy1Sprite.movementTimings[6] = 910;
enemy1Sprite.movementRotation[6] = true;
enemy1Sprite.uniqueMovements[6] = true;
enemy1Sprite.movementPatterns[7] = 0;
enemy1Sprite.movementSpeeds[7] = 2;
enemy1Sprite.movementTimings[7] = 10000;
enemy1Sprite.movementRotation[7] = true;
enemy1Sprite.uniqueMovements[7] = false;
activeEnemies1.AddLast(enemy1Sprite);
level = 1;
}
if (level == 1)
{
}
foreach (LinkedList <Sprite> list in activeEnemies)
{
foreach (Enemy enemy in list)
{
if (enemy.IsAlive)
{
for (int i = 1; i < enemy.movementPatterns.Length; i++)
{
if ((elapsedTime <= enemy.movementTimings[i]) && (elapsedTime >= enemy.movementTimings[i - 1]))
{
if (enemy.movementRotation[i])
{
enemy.SetSpeedAndDirection(enemy.movementSpeeds[i], enemy.GetDirectionAngle() + enemy.movementPatterns[i]);
}
else
{
enemy.SetSpeedAndDirection(enemy.movementSpeeds[i], enemy.movementPatterns[i]);
}
if (enemy.uniqueMovements[i])
{
UniqueMonsterMovements(enemy, i);
}
}
}
if (enemy.firingTimer == 0)
{
enemyBulletSprite = new EnemyBullet();
enemyBulletSprite.SetTexture(enemyBulletTexture);
enemyBulletSprite.SetAll(enemy);
enemyBullets.AddLast(enemyBulletSprite);
enemy.firingTimer = enemy.firingDelay + 1;
}
enemyBulletSprite.RotationAngle = enemyBulletSprite.GetDirectionAngle() + 90;
enemy.RotationAngle = enemy.GetDirectionAngle() + 90;
enemy.firingTimer -= 1;
}
}
}
// Allows the game to exit
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
{
Exit();
}
currentKeyState = Keyboard.GetState();
if (oldKeyState == null)
{
oldKeyState = currentKeyState;
}
if (currentKeyState.IsKeyDown(Keys.Escape))
{
Exit();
}
if (currentKeyState.IsKeyDown(Keys.W))
{
playerSprite.UpperLeft = playerSprite.UpperLeft + new Vector2(0, -5);
}
if (currentKeyState.IsKeyDown(Keys.S))
{
playerSprite.UpperLeft = playerSprite.UpperLeft + new Vector2(0, 5);
}
if (currentKeyState.IsKeyDown(Keys.A))
{
playerSprite.UpperLeft = playerSprite.UpperLeft + new Vector2(-5, 0);
}
if (currentKeyState.IsKeyDown(Keys.D))
{
playerSprite.UpperLeft = playerSprite.UpperLeft + new Vector2(5, 0);
}
PlayerFire(playerSprite);
//foreach (LinkedList<LinkedList<Sprite>> listOfLists in activeSprites)
//{
// foreach (LinkedList<Sprite> list in listOfLists)
// {
// foreach (Unit sprite in list)
// {
// sprite.MoveAndVanish(1920, 1080);
//foreach (LinkedList<LinkedList<Sprite>> targetListOfLists in activeSprites)
//{
// foreach (LinkedList<Sprite> targetList in targetListOfLists)
// {
// foreach (Unit target in targetList)
// {
// if (sprite.friendly != target.friendly)
// {
// if (sprite.collidable || target.collidable)
// {
// if (sprite.IsCollided(target))
// {
// sprite.health -= target.damage;
// target.health -= sprite.damage;
// if (sprite.health == 0)
// {
// sprite.IsAlive = false;
// }
// if (target.health == 0)
// {
// target.IsAlive = false;
// }
// //sprite.IsAlive = false;
// //target.IsAlive = false;
// }
// }
// }
// }
// }
//}
// }
// }
//}
playerSprite.Move();
foreach (LinkedList <Sprite> list in activeEnemies)
{
foreach (Enemy enemy in list)
{
enemy.MoveAndVanish(1920, 1080);
if (playerSprite.IsCollided(enemy))
{
playerSprite.health -= enemy.damage;
enemy.health -= playerSprite.damage;
if (playerSprite.health <= 0)
{
playerSprite.IsAlive = false;
}
if (enemy.health <= 0)
{
enemy.IsAlive = false;
}
}
foreach (Unit bullet in friendlyBullets)
{
if (enemy.IsCollided(bullet))
{
enemy.health -= bullet.damage;
bullet.IsAlive = false;
if (enemy.health <= 0)
{
int coinDirection;
int coinVelocity;
for (int i = 0; i < enemy.coinsDropped; i++)
{
coinDirection = coinRNG.Next(0, 360);
coinVelocity = coinRNG.Next(1, 10);
coin = new Coin();
coin.SetTexture(coinTexture);
coin.UpperLeft = new Vector2((enemy.UpperLeft.X - (enemy.GetWidth() / 2)) - (coin.GetWidth() / 2), (enemy.UpperLeft.Y - (enemy.GetHeight() / 2)) - (coin.GetHeight() / 2));
coin.SetSpeedAndDirection(coinVelocity, coinDirection);
activeCoins.AddLast(coin);
}
enemy.IsAlive = false;
}
}
}
}
}
foreach (Bullet bullet in enemyBullets)
{
if (playerSprite.IsCollided(bullet))
{
playerSprite.health -= bullet.damage;
bullet.IsAlive = false;
if (playerSprite.health <= 0)
{
playerSprite.IsAlive = false;
}
}
}
foreach (LinkedList <Sprite> list in activeBullets)
{
foreach (Bullet bullet in list)
{
bullet.MoveAndVanish(1920, 1080);
}
}
foreach (Coin coin in activeCoins)
{
coin.diff.X = playerSprite.UpperLeft.X - coin.UpperLeft.X;
coin.diff.Y = playerSprite.UpperLeft.Y - coin.UpperLeft.Y;
if (coin.diff.X < 0)
{
coin.diff.X = coin.diff.X * -1;
}
if (coin.diff.Y < 0)
{
coin.diff.Y = coin.diff.Y * -1;
}
if ((coin.diff.X + coin.diff.Y) < 400)
{
coin.magnetized = true;
}
if (coin.accelerating)
{
if ((((coin.GetVelocity().Y > 1)) && ((coin.GetVelocity().X < 0.5f) && (coin.GetVelocity().X > -0.5f))))
{
coin.SetVelocity(0, 2);
coin.accelerating = false;
}
else if ((coin.GetVelocity().Y < 2) && (coin.GetVelocity().Y > 1))
{
if (coin.GetVelocity().X > 0.1f)
{
coin.Accelerate(-0.5f, 0);
}
if (coin.GetVelocity().X < -0.1f)
{
coin.Accelerate(0.5f, 0);
}
}
else if ((coin.GetVelocity().X < 0.5f) && (coin.GetVelocity().X > -0.5f))
{
coin.SetVelocity(0, coin.GetVelocity().Y);
if (coin.GetVelocity().X > 2)
{
coin.Accelerate(0, -0.5);
}
if (coin.GetVelocity().X < 1)
{
coin.Accelerate(0, 0.5);
}
coin.Accelerate(0, 0.1f);
}
else
{
if (coin.GetVelocity().X > 0.5f)
{
coin.Accelerate(-0.5f, 0);
}
else if (coin.GetVelocity().X < -0.5f)
{
coin.Accelerate(0.5f, 0);
}
if (coin.GetVelocity().X > 2)
{
coin.Accelerate(0, -0.5);
}
else if (coin.GetVelocity().X < 1)
{
coin.Accelerate(0, 0.5);
}
}
}
if ((coin.magnetized) && (coin.accelerating == false))
{
Vector2 direction = new Vector2(playerSprite.UpperLeft.X - coin.UpperLeft.X,
playerSprite.UpperLeft.Y - coin.UpperLeft.Y);
double angle = Sprite.CalculateDirectionAngle(direction);
coin.SetSpeedAndDirection(5, angle);
}
if (coin.IsCollided(playerSprite))
{
coin.IsAlive = false;
money += 1;
}
coin.MoveAndVanish(1920, 1080);
}
elapsedTime += 1;
oldKeyState = currentKeyState;
base.Update(gameTime);
}