THE COMPOSITION OF VISIBILITY ON THE POSITION OF HOST AND MAIN GUEST IN THE TEA ROOM : A Study on Architectural Plan Description and Evaluation with "Sight-Depth"

In this study, we measure "Sight-Depth" in the tearooms from two kinds of viewpoints of the host and. the main guest to the architectural components which block person's view like wall, Toko, partition and so on, analyze the shape of Sight-Depth-Graph and consider the space perception in detail. In this research, they tend to compose pecking order between the host and the main guest to represent their human relations. As a result of comparison with Sight-Depth-Graph on the architectural plans at the tea party from the 15th century, strong effects of the design intention of each designer have been confirmed.