C++ (Cpp) Unit::CanAssistSpell Examples

Example #1

File: Relations.cpp Project: Tobschinski/mangos-classic

/////////////////////////////////////////////////
/// [Serverside] Assistance: GameObject can target a target with a helpful spell
///
/// @note Relations API Tier 3
///
/// This function is not intented to have client-side counterpart by original design.
/// Some gameobjects can be involved in spell casting, so server needs additional API support.
/// It utilizes owners CanAssistSpell if owner exists
/////////////////////////////////////////////////
bool GameObject::CanAssistSpell(Unit const* target, SpellEntry const* spellInfo) const
{
    Unit* owner = GetOwner();
    if (owner)
        return owner->CanAssistSpell(target, spellInfo);

    return IsFriend(target);
}