public override void Fire()
{
// Fire constant attack projectiles on the randomly chosen vector
for (int index = 0; index < NumberOfProjectiles; index++)
{
// select random path based on how long the vectors are within the collider
var randomValue = Random.Range(0, 100);
var sumMagnitudes = CollisionPaths.Sum(x => x.Magnitude);
var percentageTotalRunThrough = 0f;
ActualVector selectedPath = null;
for (var pathIndex = 0; pathIndex < CollisionPaths.Count() && selectedPath == null; pathIndex++)
{
var currentPercentage = CollisionPaths[pathIndex].Magnitude / sumMagnitudes * 100;
if (randomValue <= (currentPercentage + percentageTotalRunThrough))
{
selectedPath = CollisionPaths[pathIndex];
}
percentageTotalRunThrough += currentPercentage;
}
Debug.DrawRay(selectedPath.Origin, selectedPath.Direction, new Color(Random.Range(0f, 1f), Random.Range(0f, 1f), Random.Range(0f, 1f)));
Vector3 endpoint = GetRandomEndPoint(selectedPath);
Transform projectile = (Transform)Instantiate(Projectile, transform.position, Quaternion.identity);
projectile.GetComponent <ConstantAttackProjectileScript>().TargetLocation = endpoint;
}
}
private Vector2 GetRandomEndPoint(ActualVector selectedVector)
{
var endPoint = selectedVector.Origin + selectedVector.Direction;
var randomPoint = Vector2.Lerp(selectedVector.Origin, endPoint, Random.Range(0f, 1f));
randomPoint.x += Random.Range(-.15f, .15f);
randomPoint.y += Random.Range(-.15f, .15f);
return(randomPoint);
}
