public override bool CanCast(Character target, BattleCommand spell)
{
// todo:
if (target == null)
{
// Target does not exist.
return(false);
}
if (Utils.Distance(positionX, positionY, positionZ, target.positionX, target.positionY, target.positionZ) > spell.range)
{
// The target is out of range.
return(false);
}
if (!IsValidTarget(target, spell.mainTarget) || !spell.IsValidMainTarget(this, target))
{
// error packet is set in IsValidTarget
return(false);
}
return(true);
}
private bool CanUse()
{
return(skill.IsValidMainTarget(owner, target));
}
private bool CanUse()
{
return(owner.CanWeaponSkill(target, skill) && skill.IsValidMainTarget(owner, target));
}
private bool CanCast()
{
return(owner.CanCast(target, spell) && spell.IsValidMainTarget(owner, target) && !HasMoved());
}