cctcursornoobject.c

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class CCTCursorNoObject : CCTBase
{
    protected float m_MaximalActionDistanceSq;
    
    void CCTCursorNoObject ( float maximal_target_distance )
    {
        m_MaximalActionDistanceSq = maximal_target_distance * maximal_target_distance;
    }
    
    override bool Can( PlayerBase player, ActionTarget target )
    {   
        if ( !target )
            return false;
            
        if ( g_Game.IsServer() && g_Game.IsMultiplayer() )
            return true;
        
        vector playerHeadPos;
        MiscGameplayFunctions.GetHeadBonePos(player, playerHeadPos);
        
        float distanceRoot = vector.DistanceSq(target.GetCursorHitPos(), player.GetPosition());
        float distanceHead = vector.DistanceSq(target.GetCursorHitPos(), playerHeadPos);
        
        return ( distanceRoot <= m_MaximalActionDistanceSq || distanceHead <= m_MaximalActionDistanceSq );
    }
};