public virtual void OnCasting(CastContext ctx)
{
if (!CoolDownReady())
{
return;
}
if (channel)
{
HandleChannel(ctx);
return;
}
if (!CastOnRelease() && EnoughEnergy(ctx.caster))
{
ConsumeEnergy(ctx.caster);
NewEffects(new SpellContext()
{
caster = ctx.caster,
deltaTime = ctx.deltaTime,
destination = ctx.destination,
origin = ctx.caster.spellOrigin.position
});
EnterCoolDown();
}
}
public virtual void OnRelease(CastContext begin, CastContext curr)
{
if (channel && channeling)
{
StopChanneling();
EnterCoolDown();
return;
}
if (!CastOnRelease() ||
!CoolDownReady() ||
!EnoughEnergy(curr.caster) ||
distanceOrigin && !EnoughDistance(begin.destination, curr.destination))
{
return;
}
ConsumeEnergy(curr.caster);
NewEffects(new SpellContext()
{
caster = curr.caster,
deltaTime = curr.deltaTime,
destination = curr.destination,
origin = distanceOrigin ? begin.destination : curr.caster.spellOrigin.position
});
EnterCoolDown();
}
private void UpdateBinding(PlayerSpellInputBinding binding, Vector3 pos, Collider mouseOver)
{
var ctx = new CastContext()
{
caster = Player.Local.currPawn,
destination = pos,
target = mouseOver,
state = GetState(binding.actionReference.action),
deltaTime = Time.deltaTime,
time = Time.time,
};
switch (ctx.state)
{
case CastState.Idle:
if (binding.onBeginCtx.HasValue && binding.prevCtx.HasValue &&
binding.prevCtx.Value.state == CastState.Casting)
{
binding.spell.OnRelease(binding.onBeginCtx.Value, ctx);
}
else
{
binding.spell.OnIdle();
}
break;
case CastState.Casting:
if (!binding.prevCtx.HasValue || binding.prevCtx.Value.state == CastState.Idle)
{
binding.onBeginCtx = ctx;
}
binding.spell.OnCasting(ctx);
break;
default:
throw new ArgumentOutOfRangeException();
}
binding.prevCtx = ctx;
}
public virtual void HandleChannel(CastContext ctx)
{
if (!channeling)
{
if (!CanBeginChannel(ctx.caster))
{
return;
}
ConsumeChannelEnergy(ctx.caster, ctx.deltaTime);
channeling = true;
channelBeginDestination = ctx.destination;
UpdateEffects(new SpellContext()
{
caster = ctx.caster,
deltaTime = ctx.deltaTime,
destination = ctx.destination,
origin = distanceOrigin ? channelBeginDestination : ctx.caster.spellOrigin.position
});
return;
}
if (CanContinueChannel(ctx.caster, ctx.deltaTime))
{
ConsumeChannelEnergy(ctx.caster, ctx.deltaTime);
UpdateEffects(new SpellContext()
{
caster = ctx.caster,
deltaTime = ctx.deltaTime,
destination = ctx.destination,
origin = distanceOrigin ? channelBeginDestination : ctx.caster.spellOrigin.position
});
return;
}
StopChanneling();
EnterCoolDown();
}