void Awake()
{
// Retrieve the weapon only once
weapons = GetComponentsInChildren <WeaponScript>();
// Retrieve scripts to disable when not spawn
moveScript = GetComponent <MoveScript>();
moveTowardScript = GetComponent <MoveTowardScript> ();
coliderComponent = GetComponent <Collider2D>();
rendererComponent = GetComponent <SpriteRenderer>();
soldiermoveScript = GetComponent <SoldierMoveScript> ();
}
public void MissleAttack()
{
if (missleFireSound != null)
{
missleFireSound.Play();
}
for (int i = 0; i <= numberOfMissles; i++)
{
var missle = Instantiate(misslePrefab) as Transform;
missle.position = new Vector3(transform.position.x - Random.Range(-0.5f, -1.5f), transform.position.y + 0.5f, transform.position.z);
MoveTowardScript missleMovement = missle.GetComponent <MoveTowardScript> ();
HealthScript missleHealth = missle.GetComponent <HealthScript> ();
missle.GetComponent <EnemyScript> ().enabled = false;
if (missleMovement != null)
{
missleMovement.objectToMoveTowards = GameObject.FindGameObjectWithTag("Player");
}
if (missleHealth != null && missleDamageSound != null)
{
missleHealth.damageSound = missleDamageSound;
}
}
}
/// <summary>
/// Creates a shot based on the position and rotation of the weapon
/// </summary>
/// <param name="isEnemy">Whether or not the shot is an enemy's shot</param>
public void Shoot(bool isEnemy)
{
//If the shot cooldown has reached 0
if (shotCooldown <= 0f && (shotTypes[shotIndex].Value > 0 || shotTypes[shotIndex].Value < 0))
{
if (muzzleFlash != null)
{
muzzleFlash.transform.position = new Vector3(transform.position.x + this.transform.right.x / 4, transform.position.y + this.transform.right.y / 4 - 0.04f, transform.position.z);
muzzleFlash.transform.eulerAngles = this.gameObject.transform.eulerAngles;
muzzleFlash.Emit(5);
}
if (shotSound != null)
{
shotSound.Play();
}
//Reset the shot cooldown
shotCooldown = shotRate;
//Create a new shot at the position of the weapon
var shot = Instantiate(shotPrefab) as Transform;
shot.position = new Vector3(transform.position.x + this.transform.right.x / 4, transform.position.y + this.transform.right.y / 4 - 0.04f, transform.position.z);
HealthScript shotHealth = shot.GetComponent <HealthScript> ();
if (shotHealth != null && shotDamageSound != null)
{
shotHealth.damageSound = shotDamageSound;
}
//Gives the player's shots spread
if (!isEnemy)
{
shot.eulerAngles = new Vector3(transform.eulerAngles.x, transform.eulerAngles.y, transform.eulerAngles.z + Random.Range(-weaponSpread, weaponSpread));
}
else
{
shot.eulerAngles = new Vector3(transform.eulerAngles.x, transform.eulerAngles.y, transform.eulerAngles.z);
}
ShotScript shotScript = shot.gameObject.GetComponent <ShotScript>();
//Sets whether or not the shot is an enemy's or the player's
if (shot != null)
{
shotScript.enemyShot = isEnemy;
}
//Makes sure the shot moves right relative to the weapon
MoveScript movement = shot.gameObject.GetComponent <MoveScript>();
if (movement != null)
{
movement.direction = shot.transform.right;
}
MoveTowardScript moveToward = shot.gameObject.GetComponent <MoveTowardScript> ();
if (moveToward != null)
{
moveToward.objectToMoveTowards = GameObject.FindGameObjectWithTag("Player");
}
int numberOfShots = shotTypes [shotIndex].Value - 1;
shotTypes [shotIndex] = new KeyValuePair <Transform, int>(shotTypes[shotIndex].Key, numberOfShots);
if (weaponSpread < 5)
{
weaponSpread++;
}
}
}
