C++ (Cpp) getDistanceSq Examples

Example #1

File: CFBMatch.cpp Project: FootBallX/FootBallXClient

void CFBMatch::updateDefendPlayerAroundBall()
{
    m_defendPlayerIds.clear();
    
    auto ballPos = FBMATCH->getBallPosition();
    
    auto defTeam = getDefendingTeam();
    auto& teamMembers = defTeam->getTeamMembers();
    
    for (auto tm : teamMembers)
    {
        if (!tm->m_isGoalKeeper)
        {
            if (FLT_LE(ballPos.getDistanceSq(tm->getPosition()), m_playerDistanceSq))
            {
                m_defendPlayerIds.insert(tm->m_positionInFormation);
            }
        }
    }
}

Example #2

File: vector3d.cpp Project: thousandparsec/libtpproto-cpp

  /*! \brief Gets the distance between this point and another vector.

  Uses getDistanceSq().
    \param origin The other vector.
    \return The distance between the vectors.
  */
  int64_t Vector3d::getDistance(const Vector3d & origin) const{
    return (int64_t)sqrt(getDistanceSq(origin));
  }

Example #3

File: Point.cpp Project: robcarlan/ProceduralCity

bool Point::isWithinBounds(const QPointF p2, float epsilon) const {
    return (getDistanceSq(p2) < epsilon * epsilon);
}