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Erro

Shadow aliasing artifacts appear on 2D stroke lines when polygons are in 3D layers in global scenes when added to a layout.

ArcGIS Pro
Número de ID do Erro BUG-000158865
EnviadoJune 6, 2023
Última ModificaçãoMay 7, 2025
Aplica-se àArcGIS Pro
Versão encontrada3.1.2
Sistema OperacionalWindows OS
Versão do Sistema Operacional10.0 64 Bit
StatusAs Designed

Informações Adicionais

This is by design. The shadows happen because a small amount of depth bias is added to the single-pixel outlines on polygons in the 3D layers group to ensure no z-fighting between the polygon face and the outline (to make sure outlines show up on top).

Solução Provisória

  • A workaround is to turn off the lighting on the layer, which also disables shadow casting by and on the layer.
  • In the global scene, move the polygon layer to the 2D layers. This changes the appearance of the layer but eliminates the shadow artifacts.
  • Change the time of day to much later so there are no shadows, and change the light contribution to a higher value. This eliminates the artifacts but causes the 3D features to have poor-looking shadows.

Etapas para Reproduzir

ID do Erro: BUG-000158865

Software:

  • ArcGIS Pro

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