[sPlOrYgOn]

I've got a question..

CBaseBot::CBaseBot():
m_iWantedTeam(-1),
m_iWantedClass(-1),
m_iSkill(1),
m_iStartAction(0),
m_flMoveSpeed(0),
m_flSideMoveSpeed(0),
m_flUpMoveSpeed(0),
m_fIsStarted(false),
m_flTimeThink(0)
{
   m_biBotInput.actionflags = 0;
   m_biBotInput.dir = g_vecZero;
   m_biBotInput.idealangles = g_vecZero;
   m_biBotInput.weapon = 0;
}

is the constructor being derived from those other functions?
I've never seen this kind of code before..