visgl / visgl/deck.gl

[Bug] Terrain Extension - 'draped' polygons are invisible when terrain source is hidden or missing

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@Pessimistress is already working on this.

Since Jun 23, 2023.

bug
Dominant language
TypeScript
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Description

Description

Terrain Extension - 'draped' polygons are invisible when the terrain source layer is hidden or missing.
At the same time, scatterplot points are set to the 0 ground level.

Expected Behavior

Terrain extension and pass should be ignored if there are no layers with operation: 'terrain', or operation: 'terrain+draw', or when all such layers are hidden.

Steps to Reproduce

https://codepen.io/Igor-Dykhta/pen/MWzbvZp

  • set visible: false for TerrainLayer
  • or remove the TerrainLayer
Environment
  • any

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