File indexing completed on 2024-04-21 04:03:19

 /*
     SPDX-FileCopyrightText: 2000-2001 Nikolas Zimmermann <wildfox@kde.org>
     SPDX-FileCopyrightText: 2000-2001 Daniel Molkentin <molkentin@kde.org>
     SPDX-FileCopyrightText: 2007 Paolo Capriotti <p.capriotti@gmail.com>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "stats.h"
 #include "hitinfo.h"
 
 Stats::Stats()
 : m_hits(0)
 , m_misses(0)
 {
 }
 
 int Stats::score() const
 {
     // Balancing factors
     // a = shot-balance
     // b = water-balance
     double a = 3;
     double b = 0.5;
     double score = (a * hits() - b * misses()) / (shots() + misses()) * 1000;
     int res = static_cast<int>(score);
     if (res <= 0) {
         res = 1;
     }
     return res;
 }
 
 void Stats::addHit()
 {
     m_hits++;
     Q_EMIT hitsChanged();
 }
 
 void Stats::addMiss()
 {
     m_misses++;
     Q_EMIT missesChanged();
 }
 
 void Stats::addInfo(const HitInfo& info)
 {
     switch (info.type)
     {
     case HitInfo::HIT:
         addHit();
         break;
     case HitInfo::MISS:
         addMiss();
         break;
     default:
         break;
     }
 }
 
 void Stats::reset()
 {
     m_hits = 0;
     m_misses = 0;
     Q_EMIT hitsChanged();
     Q_EMIT missesChanged();
 }
 
 #include "moc_stats.cpp"