void CastFireball(ServerVRHand hand)
{
hand.Fireball = ServerManager.instance.SpawnFireball(ID);
hand.Fireball.Size = 0.0f;
hand.Fireball.transform.position = hand.DesiredFireballPosition;
hand.CurrentSpell = Spell.Fireball;
}
void ControlFireball(ServerVRHand hand)
{
// Set target position
hand.Fireball.FollowTarget(hand.DesiredFireballPosition);
// Set target size
ControlFireballSize(hand);
}
void HandleFireballSpell(ServerVRHand hand)
{
if (hand.CurrentSpell == Spell.None)
{
if (hand.HandDataPacket.HandState == HandState.Fire)
{
if (hand.CurrentGesture == HandGesture.Pinch)
{
if (hand.HandDataPacket.StatePower >= 1.0f)
{
CastFireball(hand);
}
}
}
}
if (hand.CurrentSpell == Spell.Fireball)
{
if (hand.HandDataPacket.TargetHandState != HandState.Fire)
{
ReleaseFireball(hand);
}
else
{
ControlFireball(hand);
}
}
}
void ControlFireballSize(ServerVRHand hand)
{
float targetSize = Fireball.FireballMaxSize;
if (hand.HandDataPacket.HandState == HandState.Fire)
{
hand.Fireball.SetSize(targetSize);
}
}
void ReleaseFireball(ServerVRHand hand)
{
if (hand.Fireball.Size <= Fireball.FireballMinSize)
{
hand.Fireball.Despawn(false);
}
else
{
hand.Fireball.Create();
}
hand.CurrentSpell = Spell.None;
}
