Polylines on 3D Tiles #7437
Polylines on 3D Tiles #7437
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Thanks for the pull request @lilleyse!
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| var visualizer = new PolylineVisualizer(scene, objects); | ||
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| var polyline = new PolylineGraphics(); | ||
| polyline.positions = new ConstantProperty([Cartesian3.fromDegrees(0.0, 0.0), Cartesian3.fromDegrees(0.0, 1.0)]); |
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As @OmarShehata discovered a little while back, the sizes of geometries can actually impact spec runtime pretty severely. Do the ClassificationType specs significantly increase runtime?
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I saw an improvement when changing 1.0 to 0.000001. Master is ~3.5 seconds, this branch is ~5.0, with that change I see ~4.5. It varies a lot though.
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I haven't confirmed this but I have reason to believe that a spec that takes ~5 seconds on our machines will time out from time to time (like here #7249). If there's no easy way to bring this down I'd mention the spec in that issue when that gets merged so I can take a look next time I'm cutting down test times.
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Oh sorry for not stating that my times were for the whole file not a single test.
| scene.initializeFrame(); | ||
| var isUpdated = visualizer.update(time); | ||
| scene.render(time); | ||
| return isUpdated; |
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Is there a good way to wrap these pollToPromise blocks?
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Yeah, I cleaned it up in PolylineVisualizerSpec and GeometryVisualizerSpec.
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🎉 In addition to the CZML example, please add/update a Sandcastle example using the CesiumJS API. |
lilleyse
changed the base branch from
polylines-3d-tiles
to
classification-fixes
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This might be an issue that we don't fix. It'll possibly also be an issue with #7434. |
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Here is a better shot: |
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I updated the Classification Types demo (the yellow line on the road).
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All the comments should be addressed now. I opened an issue for the slicing through problem: #7453. It will require a bit of thinking to get right so I think it should get pushed to some other PR. |
Follows up on #7434 and adds support for polylines on 3D Tiles.
Demo I've been using for testing: localhost link