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Remove tile transform restriction on regions #326

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@lilleyse lilleyse commented Jul 8, 2018

Removed the restriction that states a tile transform can't be used on the region bounding volume type. An implementation can get around the coordinate system problem by converting the regions to boxes at runtime, like in CesiumGS/cesium#6755. I wasn't sure if that strategy should be mentioned in the spec or left open.

This is targeting the 1.0 branch but can be retargeted if needed.

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lilleyse commented Jul 8, 2018

Closing.

After some thinking I decided that this restriction is actually ok and makes the most sense. Engines can handle additional client-side transforms however they want, whether that means moving the region or not.

@lilleyse lilleyse closed this Jul 8, 2018
@lilleyse lilleyse deleted the transform-region branch July 8, 2018 20:45
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