Erro
The queryElevation() method does not return expected results when working with the ArcGIS API for JavaScript elevation sample.
| Número de ID do Erro | BUG-000118524 |
|---|---|
| Enviado | December 3, 2018 |
| Última Modificação | June 5, 2024 |
| Aplica-se à | ArcGIS API for JavaScript |
| Versão encontrada | 4.9 |
| Sistema Operacional | Windows OS |
| Versão do Sistema Operacional | N/A |
| Status | Will Not Be Addressed |
Informações Adicionais
ground.queryElevation() returns results calculated based on the highest resolution and ground.createSampler() creates an elevation sampler based on the terrain resolution currently loaded in the view. The reason why the 2 values in your app are different is because they use these 2 different resolutions of the terrain to calculate the z value. If you want to control the resolution then use these methods on the elevation layer and pass in the demResolution that you want it to be calculated for (if you don't know a value, for highest precision results just use "finest-contiguous"). In your example I am changing the resolution for the queryElevation to be more coarse and then I get the same result: https://jsfiddle.net/cu8k5q02/1/ See demResolution option here: http://localhost/arcgis-js-sdk-4/build-artifacts/latest/api-reference/esri-layers-ElevationLayer.html#queryElevation and here: http://localhost/arcgis-js-sdk-4/build-artifacts/latest/api-reference/esri-layers-ElevationLayer.html#createElevationSampler Feel free to reach back for more questions.Etapas para Reproduzir
ID do Erro: BUG-000118524
Software:
- ArcGIS API for JavaScript
Seja notificado quando o status de um erro mudar
Descubra mais sobre este tema
Procurar por informações relacionadas
Encontre treinamento relacionado a este tópico
Explore idéias e forneça comentários
Obtenha ajuda de especialistas do ArcGIS
Baixe o Aplicativo de Suporte da Esri