private void Fire()
{
if (justFired)
{
return;
}
OnProjectileFired?.Invoke();
var projectile = new GameObject();
projectile.name = "Projectile";
projectile.transform.position = gameObject.transform.position;
projectile.transform.rotation = gameObject.transform.rotation;
projectile.transform.SetParent(ProjectileContainer.transform);
var spriteRenderer = projectile.AddComponent <SpriteRenderer>();
spriteRenderer.sprite = CurrentWeapon.image;
var coll = projectile.AddComponent <BoxCollider2D>();
coll.isTrigger = true;
projectile.AddComponent <DestroyWhenOffScreen>();
projectile.AddComponent <Projectile>();
var rb = projectile.AddComponent <Rigidbody2D>();
rb.bodyType = RigidbodyType2D.Kinematic;
rb.velocity = transform.up * CurrentWeapon.speed;
justFired = true;
timeSinceFired = 0f;
}
private void HandleAttack()
{
if (Time.time > _nextAttackTime)
{
SpawnProjectiles();
OnProjectileFired?.Invoke();
_nextAttackTime = Time.time + _stats.GetStatValue(StatType.AttackRatio);
_animator.SetBool("IsAttacking", true);
}
}
public void FireProjectile()
{
gun.transform.forward = (target.transform.position - transform.position).normalized;
Vector3 adjTargetPos = target.transform.position;
adjTargetPos.y = 1.5f;
Quaternion rot = Quaternion.LookRotation(adjTargetPos - projectileSpawnPoints[_nextGunToShoot].position);
Projectile prj = Instantiate <GameObject>(projectilePrefab, projectileSpawnPoints[_nextGunToShoot].position, rot).GetComponent <Projectile>();
Instantiate <GameObject>(muzzleFlashVfx, projectileSpawnPoints[_nextGunToShoot].position, rot);
prj.SetTarget(target);
prj.damage = damage;
_nextGunToShoot = (_nextGunToShoot + 1) % projectileSpawnPoints.Length;
OnProjectileFired?.Invoke(this);
}
private void FireProjectile(int index)
{
Transform muzzle = Muzzles[index % Muzzles.Length];
int amount = Mathf.RoundToInt(Amount);
for (int i = 0; i < amount; i++)
{
GameObject newProjectile = Instantiate(Projectile, muzzle.position, muzzle.rotation);
Projectile projectileScript = newProjectile.GetComponent <Projectile>();
float rad = Pricision * Mathf.Deg2Rad;
Vector2 direction = muzzle.right + muzzle.rotation * (Vector3.up * Mathf.Sin(UnityEngine.Random.Range(-rad, rad)));
projectileScript.Fire(this, direction, LayerMask, Target, Damage, Range);
AttachProjectileCallbacks(projectileScript);
OnProjectileFired?.Invoke(new ProjectileEventInfo(projectileScript));
}
OnFire?.Invoke(new FireEventInfo(muzzle, this));
}
public void LookAheadCollision(RaycastHit2D hit)
{
if (collisionState == CollisionState.MovingToCollision)
{
return;
}
bool projectileFired = projectileManager.ShootProjectile(hit);
OnProjectileFired?.Invoke(projectileFired);
if (projectileFired)
{
return;
}
collisionState = CollisionState.MovingToCollision;
startTween.Kill();
GameManager.StartEndGame();
transform.DOMoveY(hit.collider.transform.position.y, 1f)
.SetEase(Ease.InOutSine);
}