TileSampleBuffer Node1 TileSampleBuffer - m_x - m_y - m_noiseVector + TileSampleBuffer() + TileSampleBuffer() + TileSampleBuffer() + ~TileSampleBuffer() + setValue() + getValue() + getTime() + size() + getMaxValueIndex() + print() + setValueNoise() + getValueNoise() + getValueVector() Node2 TObject Node2->Node1