// Start is called before the first frame update
void Start()
{
nozzleType = projectileState.spray;
sprayActive = false;
sprayController = null;
UsedThisUpdate = false;
// populate slot list
AddSlot(Slot.inputType.mod, Slot.slotType.nozzle);
}
// Update is called once per frame
void FixedUpdate()
{
if (!UsedThisUpdate)
{
if (sprayActive)
{
sprayActive = false;
sprayController = null;
Destroy(spray);
}
}
}
public override void Use()
{
switch (nozzleType)
{
case projectileState.spray:
if (!sprayActive)
{
spray = CreateProjectile();
sprayController = spray.GetComponentInChildren <SprayCollision>();
sprayActive = true;
sprayController.increaseSize(minSize);
}
else
{
//get our camera's location
Transform camTransform = Camera.main.transform;
//move the projectile slightly in front of the players camera
Vector3 faceVector = camTransform.forward * 2.3f;
Vector3 newposition = camTransform.position + faceVector;
spray.transform.position = newposition;
spray.transform.rotation = camTransform.rotation;
//grow the spray based on values
sprayController.increaseSize(growthPerFrame, maxSize);
//get the list of hit gameobjects
List <GameObject> hitObjects = sprayController.GetShotObjects();
//for each object shot this frame run its shot if can be shot, for now just debug the object
if (hitObjects != null)
{
for (int i = 0; i < hitObjects.Count; i++)
{
Sprayable hitSpray;
if (hitSpray = hitObjects[i].GetComponent <Sprayable>())
{
hitSpray.Shot();
}
}
}
//remove all objects from list after calling them
sprayController.ClearShotObjects();
}
break;
case projectileState.shoot:
break;
}
}
