private bool TryDualCastSpell(BodyHand hand, BodyHand secondaryHand)
{
if (Vector3.Distance(hand.transform.position, secondaryHand.transform.position) > 0.5)
{
return(false);
}
var controlHand = PlayerControl.GetHand(hand.side);
var secondaryControlHand = PlayerControl.GetHand(secondaryHand.side);
if (!(controlHand.gripPressed || secondaryControlHand.gripPressed))
{
return(false); // Need to be creative here...
}
if (!(controlHand.usePressed || secondaryControlHand.usePressed))
{
return(false);
}
var item = itemData.Spawn();
item.gameObject.AddComponent <FireBallScript>();
item.gameObject.GetComponent <FireBallScript>().isDualCast = true;
var distance = 0f;
item.transform.position = Vector3.Lerp(hand.transform.position, secondaryHand.transform.position, 0.5f) + Player.local.body.transform.forward * distance;
item.transform.localScale = new Vector3(0.1f, 0.1f, 0.1f);
hand.telekinesis.StartTargeting(item.GetMainHandle(hand.side));
hand.telekinesis.TryCatch();
secondaryHand.telekinesis.StartTargeting(item.GetMainHandle(hand.side));
secondaryHand.telekinesis.TryCatch();
item.gameObject.GetComponentInChildren <Collider>().isTrigger = false;
return(true);
}
private void HandleCast(BodyHand hand, BodyHand secondaryHand)
{
// check if both hands are empty and close to eachother,
// in that case use dualCasting.
var mainHandCanCast = VerifyCanCast(hand);
if (!mainHandCanCast)
{
return;
}
var secondaryHandCanCast = false;
if (secondaryHand != null)
{
secondaryHandCanCast = VerifyCanCast(secondaryHand);
}
// Attempt dual casting, otherwise just cast normal spell
if (secondaryHandCanCast && TryDualCastSpell(hand, secondaryHand))
{
return;
}
CastSpell(hand);
}
private void CastSpell(BodyHand hand)
{
var controlHand = PlayerControl.GetHand(hand.side);
if (!controlHand.usePressed)
{
return;
}
if (!controlHand.gripPressed)
{
return; // Need to be creative here...
}
var item = itemData.Spawn();
item.gameObject.AddComponent <FireBallScript>();
item.gameObject.GetComponent <FireBallScript>().castHand = hand;
var distance = 0.5f;
item.transform.position = hand.caster.transform.position - hand.transform.up * distance; // Spawn object distance meters infront of hand
item.transform.localScale = new Vector3(0.1f, 0.1f, 0.1f);
hand.telekinesis.StartTargeting(item.GetMainHandle(hand.side));
hand.telekinesis.TryCatch();
item.gameObject.GetComponentInChildren <Collider>().isTrigger = false;
}
private bool VerifyCanCast(BodyHand hand)
{
var caster = hand.caster;
if (caster == null || caster.currentSpell == null)
{
return(false);
}
if (caster.currentSpell.name != "FireBallSpell(Clone)")
{
GameObject.Destroy(caster.currentSpell.gameObject);
return(false);
}
if (hand.interactor.grabbedHandle != null) // or if only grabbed fireball
{
return(false);
}
if (hand.telekinesis.catchedHandle != null)
{
return(false);
}
return(true);
}
public void GetIceWindSpell(BodyHand hand)
{
if (!hand.caster)
{
return;
}
if (!hand.caster.currentSpell)
{
return;
}
switch (hand.side)
{
case Side.Left:
if (leftIceWind)
{
if (hand.caster.currentSpell != iceWindSpellL)
{
leftIceWind.active = false;
leftIceWind.frostVFX.Stop();
}
return;
}
else
{
if (hand.caster.currentSpell.name == "IceSpell(Clone)")
{
iceWindSpellL = hand.caster.currentSpell;
leftIceWind = hand.caster.currentSpell.gameObject.AddComponent <IceWindController>();
leftIceWind.hand = hand;
leftIceWind.active = true;
leftIceWind.frostVFX.Play();
}
}
return;
case Side.Right:
if (rightIceWind)
{
if (hand.caster.currentSpell != iceWindSpellR)
{
rightIceWind.active = false;
rightIceWind.frostVFX.Stop();
}
return;
}
else
{
if (hand.caster.currentSpell.name == "IceSpell(Clone)")
{
iceWindSpellR = hand.caster.currentSpell;
rightIceWind = hand.caster.currentSpell.gameObject.AddComponent <IceWindController>();
rightIceWind.hand = hand;
rightIceWind.active = true;
rightIceWind.frostVFX.Play();
}
}
return;
default:
return;
}
}
