public void fireLaser()
{
GameObject laserClone;
//we need to spawn the laser slightly below the centre of the player model
//otherwise the laser appears to come out of the alien's belly button
Vector3 tempPos = transform.position;
if (getLaserType().Equals(LaserType.Man))
{
tempPos.y += 2.5f;
}
else
{
tempPos.y -= 2.5f;
}
//spawn the laser
laserClone = Instantiate(laserPrefab, tempPos, transform.rotation) as GameObject;
laserType = laserClone.GetComponent("TypeOfLaser") as TypeOfLaser;
ls = laserClone.GetComponent("LaserMovement") as LaserMovement;
laserType.setTypeOfLaser(getLaserType());
ls.setLaserType(laserType.getTypeOfLaser());
try{
//play laser fire sound
audioS.PlayOneShot(fireFX, 0.3F);
}catch (NullReferenceException e) {
//catches a null exception
Debug.Log("This would have errored");
}
ls.startMoving();
}
public Laser(Vector2 position, Vector2 targetPosition, Vector2 scale, TypeOfLaser type, float damage, int lifeTimer, Texture2D texture) : base(position, scale, texture)
{
this.targetPosition = targetPosition;
Type = type;
this.damage = damage;
Vector2 tempOrigin = new Vector2(Size.X / 2, 0);
Origin = tempOrigin;
Vector2 dPos = targetPosition - position;
rotation = (float)Math.Atan2(dPos.Y, dPos.X) - MathHelper.ToRadians(90);
direction = Vector2.Normalize(targetPosition - position);
this.lifeTimer = new Timer(100);
timerActivated = false;
hitbox = new Rectangle(0, 0, 0, 0);
IsCollidable = true;
//FindAllReasonablePositions();
}
public override void Fire(Vector2 center, Vector2 target, TypeOfBullet type, GameTime gameTime)
{
if (fireTimer.IsDone(gameTime))
{
if (type == TypeOfBullet.Enemy)
{
laserType = TypeOfLaser.Enemy;
}
else
{
laserType = TypeOfLaser.Player;
}
EntityManager.CreateLaser(laserType, center, target, damagePerShot);
fireTimer.Reset(gameTime);
}
}
//called when something enters the trigger of the object this script is assigned to
void OnTriggerEnter2D(Collider2D other)
{
//if a laser collides with this object
if (other.gameObject.name.Contains("aser"))
{
TypeOfLaser typeOfLaser = other.GetComponent("TypeOfLaser") as TypeOfLaser;
//if a player or invader has been hit
if (gameObject.name.StartsWith("Invader") || gameObject.name.Equals("Player"))
{
//if it has been hit by the opposite laser
if (typeOfLaser.getTypeOfLaser() != LaserType.Invader && typeOfLaser.getTypeOfLaser() != LaserType.Player)
{
//take damage
damage = other.gameObject.GetComponent("Damage") as Damage;
Debug.Log(gameObject.name + "has been hit by a laser of type " + typeOfLaser.getTypeOfLaser().ToString());
takeDamage(damage.getDamage());
}
}
else if (gameObject.name.Equals("man"))
{
//if the man gets hit
if (typeOfLaser.getTypeOfLaser() != LaserType.Man)
{
damage = other.gameObject.GetComponent("Damage") as Damage;
//play audio
audioS.PlayOneShot(deadFX, 0.35F);
//take damage
takeDamage(damage.getDamage());
//destroy laser
Destroy(other.gameObject);
//pause the game for a second
StartCoroutine(pause.Pause(1, true));
}
}
else
{
//otherwise, take damage.
damage = other.gameObject.GetComponent("Damage") as Damage;
takeDamage(damage.getDamage());
}
}
}
public static void CreateLaser(TypeOfLaser type, Vector2 start, Vector2 target, float damage)
{
AddLaser(new Laser(start, target, new Vector2(0.1f, Vector2.Distance(start, target)), type, damage, 900, AssetManager.TextureAsset("gradient_bar")));
//AddBullet(new Bullet(start, target, Vector2.Zero, new Vector2(10, 0.1f/*Vector2.Distance(start, target)*/), type, damage, 1));
}
