// Update is called once per frame
void Update()
{
InputDevice inputDevice = InputManager.ActiveDevice;
//Select what spell is active
if (inputDevice.LeftBumper.IsPressed)
{
selectedSpell = 0;
}
else if (inputDevice.RightBumper.IsPressed)
{
selectedSpell = 1;
}
else if (inputDevice.LeftTrigger.IsPressed)
{
selectedSpell = 2;
}
else if (inputDevice.RightTrigger.IsPressed)
{
selectedSpell = 3;
}
//Deadzone adjustment to the thumbstick input
bool aiming;
float deadzone = 0.25f;
Vector2 stickInput = new Vector2(inputDevice.RightStickX, inputDevice.RightStickY);
if (stickInput.magnitude < deadzone)
{
stickInput = Vector2.zero;
aiming = false;
}
else
{
stickInput = stickInput.normalized * ((stickInput.magnitude - deadzone) / (1 - deadzone));
aiming = true;
}
float newRotation = Mathf.Atan2(stickInput.y, stickInput.x) * Mathf.Rad2Deg; //Calculate the new angle to rotate to
this.transform.Rotate(0f, 0f, newRotation - this.transform.eulerAngles.z + 90f); //Rotate
if (aiming && shotCool <= 0f) //If the shot has cooled down and the player is aiming
{
shotCool += 100f - (stats.frequency * 10f); //Add a value to the cooldown variable equal to the frequency stat times a flat multiplier
GameObject mySpell = (GameObject)Instantiate(spell, origin.position, origin.rotation); //Instantiate a spell
Vector2 direction = origin.position - this.transform.position; //Calculate a vector2 of direction based on player position and wand position
mySpell.rigidbody2D.AddForce(direction * 100f); //Add the force in the direction calculated times the shotspeed stat
mySpell.GetComponent <SpellShotScript> ().stats = stats.ReturnCopy();
mySpell.GetComponent <SpellShotScript> ().myCombo = myCombos [selectedSpell];
}
if (shotCool > 0f)
{
shotCool -= 1f; //if the shot is still on cooldown, decriment the shot cooldown
}
}
void OnCollisionEnter2D(Collision2D other)
{
if (other.collider.gameObject.tag == "Enemy") //On collision, if the object hit is an enemy, begin logic
{
List <GameObject> mySpell = new List <GameObject> (); //Create a handle to a new game object
switch (myCombo.shape) //Conditional branch based on what shape the current spell is
{
case 0: //If circle
//Instantiate the circle prefab at the position and rotation of the enemy and set handle of the new object to mySpell
mySpell.Add((GameObject)Instantiate(circleShape, other.transform.position, other.transform.rotation));
break;
case 1: //If line
//Instantiate a line prefab at the position of the enemy and player rotation
mySpell.Add((GameObject)Instantiate(lineShape, other.transform.position, rotationAtFire));
break;
case 2: //If cluster
for (int ii = 0; ii < 4; ii++)
{
Vector3 rand = new Vector3(Random.Range(-1f, 1f), Random.Range(-1f, 1f), Random.Range(-1f, 1f));
mySpell.Add((GameObject)Instantiate(clusterShape, other.transform.position + rand, other.transform.rotation));
}
break;
}
switch (myCombo.element) //Conditional branch based on what the current element is
{
case 0: //If fire
foreach (GameObject spell in mySpell)
{
spell.AddComponent <SpellFireScript> (); //Add a fire script component to the spell
}
break;
case 1: //If spark
//Add a spark script to the spell
foreach (GameObject spell in mySpell)
{
spell.AddComponent <SpellShockScript> (); //Add a fire script component to the spell
}
break;
case 2: //If ice
//Add an ice script to the spell
foreach (GameObject spell in mySpell)
{
spell.AddComponent <SpellFrostScript> (); //Add a fire script component to the spell
}
break;
case 3: //If poison
//Add a poison script to the spell
foreach (GameObject spell in mySpell)
{
spell.AddComponent <SpellPoisonScript> (); //Add a fire script component to the spell
}
break;
case 4: //If wind
//Add a wind script to the spell
foreach (GameObject spell in mySpell)
{
spell.AddComponent <SpellWindScript> (); //Add a fire script component to the spell
}
break;
case 5: //If earth
//Add an earth script to the spell
foreach (GameObject spell in mySpell)
{
spell.AddComponent <SpellEarthScript> (); //Add a fire script component to the spell
}
break;
}
foreach (GameObject spell in mySpell)
{
//Change the scale of the spell to the size stat of the player
spell.transform.localScale = new Vector3(stats.stats [1], stats.stats [1], stats.stats [1]);
//Use inheritance to initialize the stat values of damage and duration on the spell script assigned to the spell.
//All spell scripts inherit from SpellParentScript and inherit the InitializeValues function, so polymorphism works here.
spell.GetComponent <SpellParentScript> ().stats = stats.ReturnCopy();
spell.GetComponent <SpellParentScript> ().myWand = myWand;
}
//Destroy the spell shot object
Destroy(this.gameObject);
}
else //If it collides with a non-enemy
//Destroy spell shot with no effect
{
Destroy(this.gameObject);
}
}