Elevation layer zooming in more than it is supposed to when setting its scale in ArcGIS API for JavaScript 4.6.
上次发布: February 6, 2018ArcGIS API for JavaScript
漏洞 ID 编号
BUG-000111053
已提交
January 23, 2018
上次修改时间
June 5, 2024
适用范围
ArcGIS API for JavaScript
找到的版本
4.6
操作系统
Windows OS
操作系统版本
10.0
状态
Will Not Be Addressed
开发团队已考虑过该问题或请求,并决定不会解决该问题。 问题的“其他信息”部分可能包含进一步说明。
附加信息
In ArcGIS Pro, scale in 3D doesn't have the same definition as in the ArcGIS API. In ArcGIS API, the scale is calculated in the classical way: 1:100000 means 1cm on the map is 1km on the ground. However in 3D it's tricky, this only applies to the center of the view. Other points of the view will have slightly smaller or bigger scales depending how far they are from the camera.
In ArcGIS Pro, the scale refers to the camera height about the ground. So 2000m doesn't mean 1:2000 but it means that the camera is 2000m above ground. Read about it here: http://pro.arcgis.com/en/pro-app/help/mapping/navigation/map-scales-and-scale-properties.htm See: In 3D views, the scale list refers to the camera's height above the ground elevation surface.
To compare ArcGIS API with ArcGIS Pro, switch to a Map and set the scale to 1:2000, and it displays the same level of detail as the API.