HELP with source code

if (SETTINGS::settings.tp_bool && in_tp)
{
if (local_player->GetHealth() <= 0)
local_player->SetObserverMode(5);

if (!INTERFACES::Input->m_fCameraInThirdPerson)
{
INTERFACES::Input->m_fCameraInThirdPerson = true;
INTERFACES::Input->m_vecCameraOffset = Vector(GLOBAL::real_angles.x, GLOBAL::real_angles.y, GetCorrectDistance(100));

Vector camForward;
MATH::AngleVectors(Vector(INTERFACES::Input->m_vecCameraOffset.x, INTERFACES::Input->m_vecCameraOffset.y, 0), &camForward);
}
}
else
{
INTERFACES::Input->m_fCameraInThirdPerson = false;
INTERFACES::Input->m_vecCameraOffset = Vector(GLOBAL::real_angles.x, GLOBAL::real_angles.y, 0);
}

Are you trying to only set your observer mode when you are dead?