file2.lua

local materialType
local count = 0;
print("while start")
while raknetBitStreamGetNumberOfUnreadBits(bs) > 0 do
    count = count + 1;
    print("while iteration x" .. count, raknetBitStreamGetNumberOfUnreadBits(bs));

    materialType = read.int8(bs)
    if materialType == MATERIAL_TYPE.TEXTURE then
        table.insert(data.materials, read_object_material(bs))
    elseif materialType == MATERIAL_TYPE.TEXT then
        table.insert(data.materialText, read_object_material_text(bs))
    end
end
print("while end")