A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VIEWING FACILITY EVALUATION SYSTEM, VIEWING FACILITY EVALUATION METHOD AND VIEWING FACILITY EVALUATION PROGRAM
To provide a viewing facility evaluation system capable of easily evaluating easiness of viewing from audience seats with respect to specified coordinates on a stage.SOLUTION: A viewing facility evaluation system comprises: a spatial coordinate setting part 100 that sets spatial coordinates corresponding to a viewing facility on the basis of design information on the viewing facility provided with a stage and audience seats; a facility information input part 200 in which facility information on the viewing facility is inputted; a sight line calculation part 300; a gazing point calculation part 400; a gazing point determination part 500; and a display part 600. The sight line calculation part 300 calculates, on the basis of the facility information, a sight line or an audience visual line which is a straight line passing through a visual point of the audience seated on audience seats, and a point which is positioned in a direction in front of the audience seat on which the audience is seated, and indicated by front spatial coordinates corresponding to the spatial coordinates. The gazing point calculation part 400 calculates a gazing point which is a point where the sight line intersects a specified plane on the stage. The gazing point determination part 500 compares the gazing point spatial coordinates and a predetermined evaluation reference, and determines easiness of viewing the stage.SELECTED DRAWING: Figure 1
【課題】観客席から舞台上の特定の座標に対する観やすさを容易に評価できる観覧施設評価システムを提供する。【解決手段】舞台と客席とを備える観覧施設に関する設計情報に基づいて、観覧施設に対応した空間座標を設定する空間座標設定部１００と、観覧施設に関する施設情報が入力される施設情報入力部２００と、サイトライン算出部３００と、注視点算出部４００と、注視点判定部５００と、表示部６００とを備える。サイトライン算出部３００は、客席に着座した観客の視点と、観客が着座する客席より前方方向に位置し、空間座標に対応させた前方空間座標で示される点と、を通る直線であって、観客の視線であるサイトラインを、施設情報に基づいて算出する。注視点算出部４００は、サイトラインと、舞台上の特定の平面とが交わる点である注視点を算出する。注視点判定部５００は、注視点の空間座標と所定の評価基準とを比較し、舞台の観やすさを判定する。【選択図】図１
VIEWING FACILITY EVALUATION SYSTEM, VIEWING FACILITY EVALUATION METHOD AND VIEWING FACILITY EVALUATION PROGRAM
To provide a viewing facility evaluation system capable of easily evaluating easiness of viewing from audience seats with respect to specified coordinates on a stage.SOLUTION: A viewing facility evaluation system comprises: a spatial coordinate setting part 100 that sets spatial coordinates corresponding to a viewing facility on the basis of design information on the viewing facility provided with a stage and audience seats; a facility information input part 200 in which facility information on the viewing facility is inputted; a sight line calculation part 300; a gazing point calculation part 400; a gazing point determination part 500; and a display part 600. The sight line calculation part 300 calculates, on the basis of the facility information, a sight line or an audience visual line which is a straight line passing through a visual point of the audience seated on audience seats, and a point which is positioned in a direction in front of the audience seat on which the audience is seated, and indicated by front spatial coordinates corresponding to the spatial coordinates. The gazing point calculation part 400 calculates a gazing point which is a point where the sight line intersects a specified plane on the stage. The gazing point determination part 500 compares the gazing point spatial coordinates and a predetermined evaluation reference, and determines easiness of viewing the stage.SELECTED DRAWING: Figure 1
【課題】観客席から舞台上の特定の座標に対する観やすさを容易に評価できる観覧施設評価システムを提供する。【解決手段】舞台と客席とを備える観覧施設に関する設計情報に基づいて、観覧施設に対応した空間座標を設定する空間座標設定部１００と、観覧施設に関する施設情報が入力される施設情報入力部２００と、サイトライン算出部３００と、注視点算出部４００と、注視点判定部５００と、表示部６００とを備える。サイトライン算出部３００は、客席に着座した観客の視点と、観客が着座する客席より前方方向に位置し、空間座標に対応させた前方空間座標で示される点と、を通る直線であって、観客の視線であるサイトラインを、施設情報に基づいて算出する。注視点算出部４００は、サイトラインと、舞台上の特定の平面とが交わる点である注視点を算出する。注視点判定部５００は、注視点の空間座標と所定の評価基準とを比較し、舞台の観やすさを判定する。【選択図】図１
VIEWING FACILITY EVALUATION SYSTEM, VIEWING FACILITY EVALUATION METHOD AND VIEWING FACILITY EVALUATION PROGRAM
観覧施設評価システム、観覧施設評価方法、および、観覧施設評価プログラム
NISHI TOYOHIKO (author) / KATSUMATA HIDEAKI (author) / IWAI WATARU (author) / HIRAMA NOBUHIRO (author) / MATSUO HIROSHI (author)
2022-03-10
Patent
Electronic Resource
Japanese
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