public void CreateEnemies()
{
int SpawnMultiplier = 0;
//crashes if enemies over the top of each other?
for (int i = 0; i < EnemiesToSpawn; i++)
{
EnemySpawnX = SpawnMultiplier * (int)(EnemySize * 1.2);
BasicEnemies Enemy = new BasicEnemies
{
X = EnemySpawnX,
Y = EnemySpawnY,
Size = 50,
};
SpawnMultiplier++;
//500 being an arbitrary number
//Change 500 to screen. width - enemy size * 5 or something
if (EnemySpawnX >= 300)
{
EnemySpawnY += (int)(Enemy.Size * 1.2);
SpawnMultiplier = 0;
}
BasicEnemies.Add(Enemy);
}
}
public bool IsColliding(Bullet rect1, BasicEnemies rect2)
{
if (rect1.X < rect2.X + rect2.Size &&
rect1.X + rect1.Size > rect2.X &&
rect1.Y < rect2.Y + rect2.Size &&
rect1.Y + rect1.Size > rect2.Y)
{
return(true);
}
else
{
return(false);
}
}
private void CollisionDetection()
{
for (int i = 0; i < PlayerBullet.Count; i++)
{
Bullet PlayerBulletTemp = PlayerBullet[i];
for (int b = 0; b < BasicEnemies.Count; b++)
{
BasicEnemies EnemyTemp = BasicEnemies[b];
if (IsColliding(PlayerBulletTemp, EnemyTemp))
{
EnemySpeed += .1f;
CurrentScore++;
BasicEnemies.Remove(EnemyTemp);
PlayerBullet.Remove(PlayerBulletTemp);
}
}
}
}