シャドウボリューム (3D Analyst ツール)

サマリー

特定日時の太陽光を使用して、フィーチャごとに影をモデリングするクローズドボリュームを作成します。

使用法

相対的な太陽の位置の計算は 1 つ目のフィーチャクラスの 1 つ目のフィーチャの位置に基づいて行われるため、すべての入力フィーチャが同一のロケールに存在する必要があります。
シャドウボリュームは、太陽を見ることができない特定の日時、または太陽の相対的な位置が入力フィーチャから 90 度の対頂角にある場合は、作成されません。
影は、入力フィーチャを太陽光の方向に立ち上げることで作成される、クローズドマルチパッチとしてモデリングされます。光線は平行で、太陽の相対的な位置に対して計算された方向に進むと考えます。各シャドウボリュームは、太陽光線の水平投影に対する垂直面から始まり、その垂直面で終わります。
次のフィールドがシャドウボリュームフィーチャの属性になります。
- SOURCE—シャドウボリュームを生成するフィーチャクラスの名前。
- SOURCE_ID—シャドウボリュームを生成するフィーチャの一意の ID。
- DATE_TIME—太陽の位置を計算するために使用される現地日時。
- AZIMUTH—真北から、太陽の相対的な位置を地球の水平線上まで垂直に投影させた位置までの角度。値の範囲は 0 ～ 360 です。
- VERT_ANGLE—地球の水平線から太陽の相対的な位置までの角度。0 度は水平線で、90 度は真上です。
注意:

通常、各シャドウボリュームは、その元のフィーチャを覆うか、またはその元のフィーチャに密接に差しかかります。この方法で影を生成できない場合は、フィーチャの外側範囲の境界から作成されます。 1 つ以上の影がこの方法で作成されると、HUGS_FEATR フィールドが追加され、対応するフィーチャを覆う影を示します。

ラベル	説明	データタイプ
入力フィーチャ	影のモデリングに使用するマルチパッチフィーチャ。	Feature Layer
開始日時	太陽位置を決定する日時。日付と時刻は両方とも指定する必要があります。太陽が水平線より上にある時刻のみ、出力シャドウボリュームが生成されます。	Date
出力フィーチャクラス	生成されたシャドウボリュームを格納するマルチパッチフィーチャクラス。	Feature Class
サマータイムを適用 (オプション)	時間値にサマータイム (DST) 調整を適用するかどうかを指定します。オン—The time value will be adjusted for DST. オフ—The time value will not be adjusted for DST. This is the default.	Boolean
タイムゾーン (オプション)	関係する入力が位置するタイムゾーン。デフォルト設定は、オペレーティングシステムで設定されているタイムゾーンです。 UTC—The time zone will be UTC. Dateline Standard Time—The time zone will be Dateline Standard Time (UTC-12:00). UTC-11—The time zone will be UTC-11 (UTC-11:00). Aleutian Standard Time—The time zone will be Aleutian Standard Time (UTC-10:00). Hawaiian Standard Time—The time zone will be Hawaiian Standard Time (UTC-10:00). Marquesas Standard Time—The time zone will be Marquesas Standard Time (UTC-09:30). Alaskan Standard Time—The time zone will be Alaskan Standard Time (UTC-09:00). UTC-09—The time zone will be UTC-09 (UTC-09:00). Pacific Standard Time (Mexico)—The time zone will be Pacific Standard Time (Mexico) (UTC-08:00). UTC-08—The time zone will be UTC-08 (UTC-08:00). Pacific Standard Time—The time zone will be Pacific Standard Time (UTC-08:00). US Mountain Standard Time—The time zone will be US Mountain Standard Time (UTC-07:00). Mountain Standard Time (Mexico)—The time zone will be Mountain Standard Time (Mexico) (UTC-07:00). Mountain Standard Time—The time zone will be Mountain Standard Time (UTC-07:00). Yukon Standard Time—The time zone will be Yukon Standard Time (UTC-07:00). Central America Standard Time—The time zone will be Central America Standard Time (UTC-06:00). Central Standard Time—The time zone will be Central Standard Time (UTC-06:00). Easter Island Standard Time—The time zone will be Easter Island Standard Time (UTC-06:00). Central Standard Time (Mexico)—The time zone will be Central Standard Time (Mexico) (UTC-06:00). Canada Central Standard Time—The time zone will be Canada Central Standard Time (UTC-06:00). SA Pacific Standard Time—The time zone will be SA Pacific Standard Time (UTC-05:00). Eastern Standard Time (Mexico)—The time zone will be Eastern Standard Time (Mexico) (UTC-05:00). Eastern Standard Time—The time zone will be Eastern Standard Time (UTC-05:00). Haiti Standard Time—The time zone will be Haiti Standard Time (UTC-05:00). Cuba Standard Time—The time zone will be Cuba Standard Time (UTC-05:00). US Eastern Standard Time—The time zone will be US Eastern Standard Time (UTC-05:00). Turks And Caicos Standard Time—The time zone will be Turks And Caicos Standard Time (UTC-04:00). Paraguay Standard Time—The time zone will be Paraguay Standard Time (UTC-04:00). Atlantic Standard Time—The time zone will be Atlantic Standard Time (UTC-04:00). Venezuela Standard Time—The time zone will be Venezuela Standard Time (UTC-04:00). Central Brazilian Standard Time—The time zone will be Central Brazilian Standard Time (UTC-04:00). SA Western Standard Time—The time zone will be SA Western Standard Time (UTC-04:00). Pacific SA Standard Time—The time zone will be Pacific SA Standard Time (UTC-04:00). Newfoundland Standard Time—The time zone will be Newfoundland Standard Time (UTC-03:30). Tocantins Standard Time—The time zone will be Tocantins Standard Time (UTC-03:00). E. South America Standard Time—The time zone will be E. South America Standard Time (UTC-03:00). SA Eastern Standard Time—The time zone will be SA Eastern Standard Time (UTC-03:00). Argentina Standard Time—The time zone will be Argentina Standard Time (UTC-03:00). Greenland Standard Time—The time zone will be Greenland Standard Time (UTC-03:00). Montevideo Standard Time—The time zone will be Montevideo Standard Time (UTC-03:00). Magallanes Standard Time—The time zone will be Magallanes Standard Time (UTC-03:00). Saint Pierre Standard Time—The time zone will be Saint Pierre Standard Time (UTC-03:00). Bahia Standard Time—The time zone will be Bahia Standard Time (UTC-03:00). UTC-02—The time zone will be UTC-02 (UTC-02:00). Mid-Atlantic Standard Time—The time zone will be Mid-Atlantic Standard Time (UTC-02:00). Azores Standard Time—The time zone will be Azores Standard Time (UTC-01:00). Cape Verde Standard Time—The time zone will be Cape Verde Standard Time (UTC-01:00). GMT Standard Time—The time zone will be GMT Standard Time (UTC+00:00). Greenwich Standard Time—The time zone will be Greenwich Standard Time (UTC+00:00). Sao Tome Standard Time—The time zone will be Sao Tome Standard Time (UTC+00:00). Morocco Standard Time—The time zone will be Morocco Standard Time (UTC+00:00). W. Europe Standard Time—The time zone will be W. Europe Standard Time (UTC+01:00). Central Europe Standard Time—The time zone will be Central Europe Standard Time (UTC+01:00). Romance Standard Time—The time zone will be Romance Standard Time (UTC+01:00). Central European Standard Time—The time zone will be Central European Standard Time (UTC+01:00). W. Central Africa Standard Time—The time zone will be W. Central Africa Standard Time (UTC+01:00). Jordan Standard Time—The time zone will be Jordan Standard Time (UTC+02:00). GTB Standard Time—The time zone will be GTB Standard Time (UTC+02:00). Middle East Standard Time—The time zone will be Middle East Standard Time (UTC+02:00). Egypt Standard Time—The time zone will be Egypt Standard Time (UTC+02:00). E. Europe Standard Time—The time zone will be E. Europe Standard Time (UTC+02:00). Syria Standard Time—The time zone will be Syria Standard Time (UTC+02:00). West Bank Standard Time—The time zone will be West Bank Standard Time (UTC+02:00). South Africa Standard Time—The time zone will be South Africa Standard Time (UTC+02:00). FLE Standard Time—The time zone will be FLE Standard Time (UTC+02:00). Israel Standard Time—The time zone will be Israel Standard (UTC+02:00). South Sudan Standard Time—The time zone will be South Sudan Standard Time (UTC+02:00). Kaliningrad Standard Time—The time zone will be Kaliningrad Standard Time (UTC+02:00). Sudan Standard Time—The time zone will be Sudan Standard Time (UTC+02:00). Libya Standard Time—The time zone will be Libya Standard Time (UTC+02:00). Namibia Standard Time—The time zone will be Namibia Standard Time (UTC+02:00). Arabic Standard Time—The time zone will be Arabic Standard Time (UTC+03:00). Turkey Standard Time—The time zone will be Turkey Standard Time (UTC+03:00). Arab Standard Time—The time zone will be Arab Standard Time (UTC+03:00). Belarus Standard Time—The time zone will be Belarus Standard Time (UTC+03:00). Russian Standard Time—The time zone will be Russian Standard Time (UTC+03:00). E. Africa Standard Time—The time zone will be E. Africa Standard Time (UTC+03:00). Volgograd Standard Time—The time zone will be Volgograd Standard Time (UTC+03:00). Iran Standard Time—The time zone will be Iran Standard Time (UTC+03:30). Arabian Standard Time—The time zone will be Arabian Standard Time (UTC+04:00). Astrakhan Standard Time—The time zone will be Astrakhan Standard Time (UTC+04:00). Azerbaijan Standard Time—The time zone will be Azerbaijan Standard Time (UTC+04:00). Russia Time Zone 3—The time zone will be Russia Time Zone 3 (UTC+04:00). Mauritius Standard Time—The time zone will be Mauritius Standard Time (UTC+04:00). Saratov Standard Time—The time zone will be Saratov Standard Time (UTC+04:00). Georgian Standard Time—The time zone will be Georgian Standard Time (UTC+04:00). Caucasus Standard Time—The time zone will be Caucasus Standard Time (UTC+04:00). Afghanistan Standard Time—The time zone will be Afghanistan Standard Time (UTC+04:30). West Asia Standard Time—The time zone will be West Asia Standard Time (UTC+05:00). Ekaterinburg Standard Time—The time zone will be Ekaterinburg Standard Time (UTC+05:00). Pakistan Standard Time—The time zone will be Pakistan Standard Time (UTC+05:00). Qyzylorda Standard Time—The time zone will be Qyzylorda Standard Time (UTC+05:00). India Standard Time—The time zone will be India Standard Time (UTC+05:30). Sri Lanka Standard Time—The time zone will be Sri Lanka Standard Time (UTC+05:30). Nepal Standard Time—The time zone will be Nepal Standard Time (UTC+05:45). Central Asia Standard Time—The time zone will be Central Asia Standard Time (UTC+06:00). Bangladesh Standard Time—The time zone will be Bangladesh Standard Time (UTC+06:00). Omsk Standard Time—The time zone will be Omsk Standard Time (UTC+06:00). Myanmar Standard Time—The time zone will be Myanmar Standard Time (UTC+06:30). SE Asia Standard Time—The time zone will be SE Asia Standard Time (UTC+07:00). Altai Standard Time—The time zone will be Altai Standard Time (UTC+07:00). W. Mongolia Standard Time—The time zone will be W. Mongolia Standard Time (UTC+07:00). North Asia Standard Time—The time zone will be North Asia Standard Time (UTC+07:00). N. Central Asia Standard Time—The time zone will be N. Central Asia Standard Time (UTC+07:00). Tomsk Standard Time—The time zone will be Tomsk Standard Time (UTC+07:00). China Standard Time—The time zone will be China Standard Time (UTC+08:00). North Asia East Standard Time—The time zone will be North Asia East Standard Time (UTC+08:00). Singapore Standard Time—The time zone will be Singapore Standard Time (UTC+08:00). W. Australia Standard Time—The time zone will be W. Australia Standard Time (UTC+08:00). Taipei Standard Time—The time zone will be Taipei Standard Time (UTC+08:00). Ulaanbaatar Standard Time—The time zone will be Ulaanbaatar Standard Time (UTC+08:00). Aus Central W. Standard Time—The time zone will be Aus Central W. Standard Time (UTC+08:45). Transbaikal Standard Time—The time zone will be Transbaikal Standard Time (UTC+09:00). Tokyo Standard Time—The time zone will be Tokyo Standard Time (UTC+09:00). North Korea Standard Time—The time zone will be North Korea Standard Time (UTC+09:00). Korea Standard Time—The time zone will be Korea Standard Time (UTC+09:00). Yakutsk Standard Time—The time zone will be Yakutsk Standard Time (UTC+09:00). Cen. Australia Standard Time—The time zone will be Cen. Australia Standard Time (UTC+09:30). AUS Central Standard Time—The time zone will be AUS Central Standard Time (UTC+09:30). E. Australia Standard Time—The time zone will be E. Australia Standard Time (UTC+10:00). AUS Eastern Standard Time—The time zone will be AUS Eastern Standard Time (UTC+10:00). West Pacific Standard Time—The time zone will be West Pacific Standard Time (UTC+10:00). Tasmania Standard Time—The time zone will be Tasmania Standard Time (UTC+10:00). Vladivostok Standard Time—The time zone will be Vladivostok Standard Time (UTC+10:00). Lord Howe Standard Time—The time zone will be Lord Howe Standard Time (UTC+10:30). Bougainville Standard Time—The time zone will be Bougainville Standard Time (UTC+11:00). Russia Time Zone 10—The time zone will be Russia Time Zone 10 (UTC+11:00). Magadan Standard Time—The time zone will be Magadan Standard Time (UTC+11:00). Norfolk Standard Time—The time zone will be Norfolk Standard Time (UTC+11:00). Sakhalin Standard Time—The time zone will be Sakhalin Standard Time (UTC+11:00). Central Pacific Standard Time—The time zone will be Central Pacific Standard Time (UTC+11:00). Russia Time Zone 11—The time zone will be Russia Time Zone 11 (UTC+11:00). New Zealand Standard Time—The time zone will be New Zealand Standard Time (UTC+12:00). UTC+12—The time zone will be UTC+12 (UTC+12:00). Fiji Standard Time—The time zone will be Fiji Standard Time (UTC+12:00). Kamchatka Standard Time—The time zone will be Kamchatka Standard Time (UTC+12:00). Chatham Islands Standard Time—The time zone will be Chatham Islands Standard Time (UTC+12:45). UTC+13—The time zone will be UTC+13 (UTC+13:00). Tonga Standard Time—The time zone will be Tonga Standard Time (UTC+13:00). Samoa Standard Time—The time zone will be Samoa Standard Time (UTC+13:00). Line Islands Standard Time—The time zone will be Line Islands Standard Time (UTC+14:00).	String
終了日時 (オプション)	太陽の位置を計算するために使用される最終日時。日付を指定しないで時刻を指定することができます。この場合、終了日は開始日と同じになります。日付を指定する場合、時刻も指定する必要があります。太陽が水平線より上にある時刻のみ、出力シャドウボリュームが生成されます。	Date
繰り返し間隔 (オプション)	開始日からの時間の反復を定義するために使用される値。	Double
繰り返し単位 (オプション)	開始日時パラメーター値に適用される反復値を定義する単位を指定します。 Days—The iteration value will represent days. This is the default. Hours—The iteration value will represent one or more hours. Minutes—The iteration value will represent one or more minutes.	String

arcpy.3d.SunShadowVolume(in_features, start_date_and_time, out_feature_class, {adjusted_for_dst}, {time_zone}, {end_date_and_time}, {iteration_interval}, {iteration_unit})

名前	説明	データタイプ
in_features [in_features,...]	影のモデリングに使用するマルチパッチフィーチャ。	Feature Layer
start_date_and_time	太陽位置を決定する日時。日付と時刻は両方とも指定する必要があります。太陽が水平線より上にある時刻のみ、出力シャドウボリュームが生成されます。	Date
out_feature_class	生成されたシャドウボリュームを格納するマルチパッチフィーチャクラス。	Feature Class
adjusted_for_dst (オプション)	時間値にサマータイム (DST) 調整を適用するかどうかを指定します。 `ADJUSTED_FOR_DST`—The time value will be adjusted for DST. `NOT_ADJUSTED_FOR_DST`—The time value will not be adjusted for DST. This is the default.	Boolean
time_zone (オプション)	関係する入力が位置するタイムゾーン。デフォルト設定は、オペレーティングシステムで設定されているタイムゾーンです。 `UTC`—The time zone will be UTC. `Dateline_Standard_Time`—The time zone will be Dateline Standard Time (UTC-12:00). `UTC-11`—The time zone will be UTC-11 (UTC-11:00). `Aleutian_Standard_Time`—The time zone will be Aleutian Standard Time (UTC-10:00). `Hawaiian_Standard_Time`—The time zone will be Hawaiian Standard Time (UTC-10:00). `Marquesas_Standard_Time`—The time zone will be Marquesas Standard Time (UTC-09:30). `Alaskan_Standard_Time`—The time zone will be Alaskan Standard Time (UTC-09:00). `UTC-09`—The time zone will be UTC-09 (UTC-09:00). `Pacific_Standard_Time_(Mexico)`—The time zone will be Pacific Standard Time (Mexico) (UTC-08:00). `UTC-08`—The time zone will be UTC-08 (UTC-08:00). `Pacific_Standard_Time`—The time zone will be Pacific Standard Time (UTC-08:00). `US_Mountain_Standard_Time`—The time zone will be US Mountain Standard Time (UTC-07:00). `Mountain_Standard_Time_(Mexico)`—The time zone will be Mountain Standard Time (Mexico) (UTC-07:00). `Mountain_Standard_Time`—The time zone will be Mountain Standard Time (UTC-07:00). `Yukon_Standard_Time`—The time zone will be Yukon Standard Time (UTC-07:00). `Central_America_Standard_Time`—The time zone will be Central America Standard Time (UTC-06:00). `Central_Standard_Time`—The time zone will be Central Standard Time (UTC-06:00). `Easter_Island_Standard_Time`—The time zone will be Easter Island Standard Time (UTC-06:00). `Central_Standard_Time_(Mexico)`—The time zone will be Central Standard Time (Mexico) (UTC-06:00). `Canada_Central_Standard_Time`—The time zone will be Canada Central Standard Time (UTC-06:00). `SA_Pacific_Standard_Time`—The time zone will be SA Pacific Standard Time (UTC-05:00). `Eastern_Standard_Time_(Mexico)`—The time zone will be Eastern Standard Time (Mexico) (UTC-05:00). `Eastern_Standard_Time`—The time zone will be Eastern Standard Time (UTC-05:00). `Haiti_Standard_Time`—The time zone will be Haiti Standard Time (UTC-05:00). `Cuba_Standard_Time`—The time zone will be Cuba Standard Time (UTC-05:00). `US_Eastern_Standard_Time`—The time zone will be US Eastern Standard Time (UTC-05:00). `Turks_And_Caicos_Standard_Time`—The time zone will be Turks And Caicos Standard Time (UTC-04:00). `Paraguay_Standard_Time`—The time zone will be Paraguay Standard Time (UTC-04:00). `Atlantic_Standard_Time`—The time zone will be Atlantic Standard Time (UTC-04:00). `Venezuela_Standard_Time`—The time zone will be Venezuela Standard Time (UTC-04:00). `Central_Brazilian_Standard_Time`—The time zone will be Central Brazilian Standard Time (UTC-04:00). `SA_Western_Standard_Time`—The time zone will be SA Western Standard Time (UTC-04:00). `Pacific_SA_Standard_Time`—The time zone will be Pacific SA Standard Time (UTC-04:00). `Newfoundland_Standard_Time`—The time zone will be Newfoundland Standard Time (UTC-03:30). `Tocantins_Standard_Time`—The time zone will be Tocantins Standard Time (UTC-03:00). `E._South_America_Standard_Time`—The time zone will be E. South America Standard Time (UTC-03:00). `SA_Eastern_Standard_Time`—The time zone will be SA Eastern Standard Time (UTC-03:00). `Argentina_Standard_Time`—The time zone will be Argentina Standard Time (UTC-03:00). `Greenland_Standard_Time`—The time zone will be Greenland Standard Time (UTC-03:00). `Montevideo_Standard_Time`—The time zone will be Montevideo Standard Time (UTC-03:00). `Magallanes_Standard_Time`—The time zone will be Magallanes Standard Time (UTC-03:00). `Saint_Pierre_Standard_Time`—The time zone will be Saint Pierre Standard Time (UTC-03:00). `Bahia_Standard_Time`—The time zone will be Bahia Standard Time (UTC-03:00). `UTC-02`—The time zone will be UTC-02 (UTC-02:00). `Mid-Atlantic_Standard_Time`—The time zone will be Mid-Atlantic Standard Time (UTC-02:00). `Azores_Standard_Time`—The time zone will be Azores Standard Time (UTC-01:00). `Cape_Verde_Standard_Time`—The time zone will be Cape Verde Standard Time (UTC-01:00). `GMT_Standard_Time`—The time zone will be GMT Standard Time (UTC+00:00). `Greenwich_Standard_Time`—The time zone will be Greenwich Standard Time (UTC+00:00). `Sao_Tome_Standard_Time`—The time zone will be Sao Tome Standard Time (UTC+00:00). `Morocco_Standard_Time`—The time zone will be Morocco Standard Time (UTC+00:00). `W._Europe_Standard_Time`—The time zone will be W. Europe Standard Time (UTC+01:00). `Central_Europe_Standard_Time`—The time zone will be Central Europe Standard Time (UTC+01:00). `Romance_Standard_Time`—The time zone will be Romance Standard Time (UTC+01:00). `Central_European_Standard_Time`—The time zone will be Central European Standard Time (UTC+01:00). `W._Central_Africa_Standard_Time`—The time zone will be W. Central Africa Standard Time (UTC+01:00). `Jordan_Standard_Time`—The time zone will be Jordan Standard Time (UTC+02:00). `GTB_Standard_Time`—The time zone will be GTB Standard Time (UTC+02:00). `Middle_East_Standard_Time`—The time zone will be Middle East Standard Time (UTC+02:00). `Egypt_Standard_Time`—The time zone will be Egypt Standard Time (UTC+02:00). `E._Europe_Standard_Time`—The time zone will be E. Europe Standard Time (UTC+02:00). `Syria_Standard_Time`—The time zone will be Syria Standard Time (UTC+02:00). `West_Bank_Standard_Time`—The time zone will be West Bank Standard Time (UTC+02:00). `South_Africa_Standard_Time`—The time zone will be South Africa Standard Time (UTC+02:00). `FLE_Standard_Time`—The time zone will be FLE Standard Time (UTC+02:00). `Israel_Standard_Time`—The time zone will be Israel Standard (UTC+02:00). `South_Sudan_Standard_Time`—The time zone will be South Sudan Standard Time (UTC+02:00). `Kaliningrad_Standard_Time`—The time zone will be Kaliningrad Standard Time (UTC+02:00). `Sudan_Standard_Time`—The time zone will be Sudan Standard Time (UTC+02:00). `Libya_Standard_Time`—The time zone will be Libya Standard Time (UTC+02:00). `Namibia_Standard_Time`—The time zone will be Namibia Standard Time (UTC+02:00). `Arabic_Standard_Time`—The time zone will be Arabic Standard Time (UTC+03:00). `Turkey_Standard_Time`—The time zone will be Turkey Standard Time (UTC+03:00). `Arab_Standard_Time`—The time zone will be Arab Standard Time (UTC+03:00). `Belarus_Standard_Time`—The time zone will be Belarus Standard Time (UTC+03:00). `Russian_Standard_Time`—The time zone will be Russian Standard Time (UTC+03:00). `E._Africa_Standard_Time`—The time zone will be E. Africa Standard Time (UTC+03:00). `Volgograd_Standard_Time`—The time zone will be Volgograd Standard Time (UTC+03:00). `Iran_Standard_Time`—The time zone will be Iran Standard Time (UTC+03:30). `Arabian_Standard_Time`—The time zone will be Arabian Standard Time (UTC+04:00). `Astrakhan_Standard_Time`—The time zone will be Astrakhan Standard Time (UTC+04:00). `Azerbaijan_Standard_Time`—The time zone will be Azerbaijan Standard Time (UTC+04:00). `Russia_Time_Zone_3`—The time zone will be Russia Time Zone 3 (UTC+04:00). `Mauritius_Standard_Time`—The time zone will be Mauritius Standard Time (UTC+04:00). `Saratov_Standard_Time`—The time zone will be Saratov Standard Time (UTC+04:00). `Georgian_Standard_Time`—The time zone will be Georgian Standard Time (UTC+04:00). `Caucasus_Standard_Time`—The time zone will be Caucasus Standard Time (UTC+04:00). `Afghanistan_Standard_Time`—The time zone will be Afghanistan Standard Time (UTC+04:30). `West_Asia_Standard_Time`—The time zone will be West Asia Standard Time (UTC+05:00). `Ekaterinburg_Standard_Time`—The time zone will be Ekaterinburg Standard Time (UTC+05:00). `Pakistan_Standard_Time`—The time zone will be Pakistan Standard Time (UTC+05:00). `Qyzylorda_Standard_Time`—The time zone will be Qyzylorda Standard Time (UTC+05:00). `India_Standard_Time`—The time zone will be India Standard Time (UTC+05:30). `Sri_Lanka_Standard_Time`—The time zone will be Sri Lanka Standard Time (UTC+05:30). `Nepal_Standard_Time`—The time zone will be Nepal Standard Time (UTC+05:45). `Central_Asia_Standard_Time`—The time zone will be Central Asia Standard Time (UTC+06:00). `Bangladesh_Standard_Time`—The time zone will be Bangladesh Standard Time (UTC+06:00). `Omsk_Standard_Time`—The time zone will be Omsk Standard Time (UTC+06:00). `Myanmar_Standard_Time`—The time zone will be Myanmar Standard Time (UTC+06:30). `SE_Asia_Standard_Time`—The time zone will be SE Asia Standard Time (UTC+07:00). `Altai_Standard_Time`—The time zone will be Altai Standard Time (UTC+07:00). `W._Mongolia_Standard_Time`—The time zone will be W. Mongolia Standard Time (UTC+07:00). `North_Asia_Standard_Time`—The time zone will be North Asia Standard Time (UTC+07:00). `N._Central_Asia_Standard_Time`—The time zone will be N. Central Asia Standard Time (UTC+07:00). `Tomsk_Standard_Time`—The time zone will be Tomsk Standard Time (UTC+07:00). `China_Standard_Time`—The time zone will be China Standard Time (UTC+08:00). `North_Asia_East_Standard_Time`—The time zone will be North Asia East Standard Time (UTC+08:00). `Singapore_Standard_Time`—The time zone will be Singapore Standard Time (UTC+08:00). `W._Australia_Standard_Time`—The time zone will be W. Australia Standard Time (UTC+08:00). `Taipei_Standard_Time`—The time zone will be Taipei Standard Time (UTC+08:00). `Ulaanbaatar_Standard_Time`—The time zone will be Ulaanbaatar Standard Time (UTC+08:00). `Aus_Central_W._Standard_Time`—The time zone will be Aus Central W. Standard Time (UTC+08:45). `Transbaikal_Standard_Time`—The time zone will be Transbaikal Standard Time (UTC+09:00). `Tokyo_Standard_Time`—The time zone will be Tokyo Standard Time (UTC+09:00). `North_Korea_Standard_Time`—The time zone will be North Korea Standard Time (UTC+09:00). `Korea_Standard_Time`—The time zone will be Korea Standard Time (UTC+09:00). `Yakutsk_Standard_Time`—The time zone will be Yakutsk Standard Time (UTC+09:00). `Cen._Australia_Standard_Time`—The time zone will be Cen. Australia Standard Time (UTC+09:30). `AUS_Central_Standard_Time`—The time zone will be AUS Central Standard Time (UTC+09:30). `E._Australia_Standard_Time`—The time zone will be E. Australia Standard Time (UTC+10:00). `AUS_Eastern_Standard_Time`—The time zone will be AUS Eastern Standard Time (UTC+10:00). `West_Pacific_Standard_Time`—The time zone will be West Pacific Standard Time (UTC+10:00). `Tasmania_Standard_Time`—The time zone will be Tasmania Standard Time (UTC+10:00). `Vladivostok_Standard_Time`—The time zone will be Vladivostok Standard Time (UTC+10:00). `Lord_Howe_Standard_Time`—The time zone will be Lord Howe Standard Time (UTC+10:30). `Bougainville_Standard_Time`—The time zone will be Bougainville Standard Time (UTC+11:00). `Russia_Time_Zone_10`—The time zone will be Russia Time Zone 10 (UTC+11:00). `Magadan_Standard_Time`—The time zone will be Magadan Standard Time (UTC+11:00). `Norfolk_Standard_Time`—The time zone will be Norfolk Standard Time (UTC+11:00). `Sakhalin_Standard_Time`—The time zone will be Sakhalin Standard Time (UTC+11:00). `Central_Pacific_Standard_Time`—The time zone will be Central Pacific Standard Time (UTC+11:00). `Russia_Time_Zone_11`—The time zone will be Russia Time Zone 11 (UTC+11:00). `New_Zealand_Standard_Time`—The time zone will be New Zealand Standard Time (UTC+12:00). `UTC+12`—The time zone will be UTC+12 (UTC+12:00). `Fiji_Standard_Time`—The time zone will be Fiji Standard Time (UTC+12:00). `Kamchatka_Standard_Time`—The time zone will be Kamchatka Standard Time (UTC+12:00). `Chatham_Islands_Standard_Time`—The time zone will be Chatham Islands Standard Time (UTC+12:45). `UTC+13`—The time zone will be UTC+13 (UTC+13:00). `Tonga_Standard_Time`—The time zone will be Tonga Standard Time (UTC+13:00). `Samoa_Standard_Time`—The time zone will be Samoa Standard Time (UTC+13:00). `Line_Islands_Standard_Time`—The time zone will be Line Islands Standard Time (UTC+14:00).	String
end_date_and_time (オプション)	太陽の位置を計算するために使用される最終日時。日付を指定しないで時刻を指定することができます。この場合、終了日は開始日と同じになります。日付を指定する場合、時刻も指定する必要があります。太陽が水平線より上にある時刻のみ、出力シャドウボリュームが生成されます。	Date
iteration_interval (オプション)	開始日からの時間の反復を定義するために使用される値。	Double
iteration_unit (オプション)	`start_date_and_time` パラメーター値に適用される反復値を定義する単位を指定します。 `DAYS`—The iteration value will represent days. This is the default. `HOURS`—The iteration value will represent one or more hours. `MINUTES`—The iteration value will represent one or more minutes.	String

コードのサンプル

SunShadowVolume の例 1 (Python ウィンドウ)

次のサンプルは、Python ウィンドウでこのツールを使用する方法を示しています。

arcpy.env.workspace = 'C:/data'
arcpy.ddd.SunShadowVolume('sample.fgdb/buildings',
                         start_date_and_time='12/25/2011 10:00 AM',
                         out_feature_class='shadows_dec25.shp',
                         adjusted_for_dst='ADJUSTED_FOR_DST',
                         time_zone='Eastern_Standard_Time',
                         end_date_and_time='12/25/2011 3:00 PM',
                         iteration_interval='HOURS', iteration_unit=1)

SunShadowVolume の例 2 (スタンドアロンスクリプト)

次のサンプルは、スタンドアロン Python スクリプトでこのツールを使用する方法を示しています。

'''*********************************************************************
Name: Model Shadows For GeoVRML Models
Description: Creates a model of the shadows cast by GeoVRML models
             imported to a multipatch feature class for a range of dates
             and times. A range of times from the start time and end
             time can also be specified by setting the EnforceTimes
             Boolean to True. This sample is designed to be used in a
             script tool.
*********************************************************************'''
# Import system modules
import arcpy
from datetime import datetime, time, timedelta

#*************************  Script Variables  **************************
inFiles = arcpy.GetParameterAsText(0) # list of input features
spatialRef = arcpy.GetParameterAsText(1) # list of GeoVRML files
outFC = arcpy.GetParameterAsText(2) # multipatch from 3D files
inTimeZone = arcpy.GetParameterAsText(3) # time zone
startDate = arcpy.GetParameter(4) # starting date as datetime
endDate = arcpy.GetParameter(5) # ending date as datetime
dayInterval = arcpy.GetParameter(6) # day interval as long (0-365)
minInterval = arcpy.GetParameter(7) # minute interval as long (0-60)
enforceTime = arcpy.GetParameter(8) # minute interval as Boolean
outShadows = arcpy.GetParameterAsText(9) # output shadow models
outIntersection = arcpy.GetParameterAsText(10) # shadow & bldg intersection

# Function to find all possible date/time intervals for shadow modelling
def time_list():
    dt_result = [startDate]
    if dayInterval:
        if endDate: #Defines behavior when end date is supplied
            while startDate < endDate:
                startDate += timedelta(days=dayInterval)
                dt_result.append(startDate)
            dt_result.append(endDate)
        else: # Behavior when end date is not given
            daymonthyear = datetime.date(startDate)
            while startDate <= datetime(daymonthyear.year, 12, 31, 23, 59):
                startDate += timedelta(days=dayInterval)
                dt_result.append(startDate)
    return dt_result

importFC = arcpy.CreateUniqueName('geovrml_import', 'in_memory')

# Import GeoVRML files to in-memory feature
arcpy.ddd.Import3DFiles(inFiles, importFC, 'ONE_FILE_ONE_FEATURE',
                        spatialRef, 'Z_IS_UP', 'wrl')

# Ensure that building models are closed
arcpy.ddd.EncloseMultiPatch(importFC, outFC, 0.05)

# Discard in-memory feature
arcpy.management.Delete(importFC)
dt_result = time_list()
for dt in dt_result:
    if dt == dt_result[0]:
        shadows = outShadows
    else:
        shadows = arcpy.CreateUniqueName('shadow', 'in_memory')
    arcpy.ddd.SunShadowVolume(outFC, dt, shadows, 'ADJUST_FOR_DST',
                              inTimeZone, '', minInterval, 'MINUTES')
    if dt is not dt_result[0]:
        arcpy.management.Append(shadows, outShadows)
        arcpy.management.Delete(shadows)
arcpy.ddd.Intersect3D(outFC, outIntersection, outShadows, 'SOLID')

環境

現在のワークスペース, 範囲, 出力座標系, 地理座標系変換, 出力データの XY ドメイン, 出力データの Z ドメイン, 出力データのコンフィグレーションキーワード, 自動コミット

ライセンス情報

Basic: 3D Analyst が必要
Standard: 3D Analyst が必要
Advanced: 3D Analyst が必要

シャドウ ボリューム (3D Analyst ツール)

サマリー

使用法

注意:

パラメーター

環境

ライセンス情報

関連トピック

シャドウボリューム (3D Analyst ツール)