Hero teleport with trigger

function OnStartTouch(trigger)
    -- Get the position of the "point_teleport_spot"-entity we put in our map
    local point =  Entities:FindByName( nil, "point_teleport_spot" ):GetAbsOrigin()
    -- Find a spot for the hero around 'point' and teleports to it
    FindClearSpaceForUnit(trigger.activator, point, false)
    -- Stop the hero, so he doesn't move
    trigger.activator:Stop()
    -- Refocus the camera of said player to the position of the teleported hero.
    SendToConsole("dota_camera_center")
end