CCTCursorInherited.c

См. документацию.

class CCTCursorInherited : CCTBase
{
    protected float                 m_MaximalActionDistanceSq;
    protected ref array<typename>    m_AllowedTypes;
 
    void CCTCursorInherited(notnull array<typename> allowedTypes, float maximal_target_distance = UAMaxDistances.DEFAULT)
    {
        m_MaximalActionDistanceSq  = maximal_target_distance * maximal_target_distance;
        m_AllowedTypes                = allowedTypes;
    }
 
    override bool Can(PlayerBase player, ActionTarget target)
    {
        if (!target || !player)
            return false;
 
        Object targetObject = target.GetObject();
        if (!targetObject)
            targetObject = target.GetParent();
 
        if (!targetObject)
            return false;
 
        foreach (typename allowedType : m_AllowedTypes)
        {
            if (targetObject.IsInherited(allowedType))
            {
                vector cursorHitPos = target.GetCursorHitPos();
                bool fromPlayerRoot = vector.DistanceSq(cursorHitPos, player.GetPosition()) <= m_MaximalActionDistanceSq;
                bool fromPlayerHead = vector.DistanceSq(cursorHitPos, MiscGameplayFunctions.GetPlayerHeadPosition(player)) <= m_MaximalActionDistanceSq;
                
                return fromPlayerRoot || fromPlayerHead;
            }
        }
 
        return false;
    }
}