Stuff

local logf_console = nilfunction logf( fmt, ... )	logf_console = get_console()	logf = logf_main	logf_main( fmt, ... )endfunction logf_main( fmt, ... )    local c = select( "#", ... )    if c <= 0 then -- nothing to format        logf_console:execute( ":" .. string.gsub( fmt, " ", "\160" ) )    else        logf_console:execute( ":" .. string.gsub( string.format( fmt, ... ), " ", "\160" ) )    endendfunction spawn_zombie( position, total, level_vertex, game_vertex )    local index    local new_pos, x_offset, z_offset    local area_longitude, area_latitude = total*10, total*10    local height = 10    local bob = nillogf("start adding zombie")for index = 1, total do -- spawns dutyers numbering from index to total (1...total)        x_offset = math.random(-(area_longitude/2),(area_longitude/2))        z_offset = math.random(-(area_latitude/2),(area_latitude/2))        new_pos = vector():set(            position.x + x_offset,            position.y + height,            position.z + z_offset        )        bob = alife():create("zombie_strong",             new_pos,            level_vertex,            game_vertex        )		logf( "zombie %i created", index )	endendfunction tell_story( actor, npc )    logf("tell_story() called")    local spawn_point = spawn_zombie(        vector():set( -165, -18.29, -127.68 ),        20,        db.actor:level_vertex_id(02),        db.actor:game_vertex_id(02)    )    logf("tell_story() completed")end