//gets the input for controlling the character
private void GetInput()
{
directions = Vector3.zero;
CastingSpell CastingSpell = GetComponent <CastingSpell>();
if (CastingSpell.isCasting == false)
{
if (Input.GetKey(KeyCode.W))
{
directions = directions + Vector3.forward;
}
if (Input.GetKey(KeyCode.A))
{
directions = directions + Vector3.left;
}
if (Input.GetKey(KeyCode.S))
{
directions = directions + Vector3.back;
}
if (Input.GetKey(KeyCode.D))
{
directions = directions + Vector3.right;
}
}
}
// Use this for initialization
void Start()
{
SetIcons();
castingSpell = gameObject.GetComponent <CastingSpell>();
Spells.instantiator = Instantiate;
}