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Minor schema fixes for EXT_mesh_features revision #53

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javagl
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@javagl javagl commented Feb 15, 2022

The propertyMapping property of a primitive is now an array, and thus, renamed to propertyMappings

The description in the property schema for min/max/offset/scale now mentions that these are only applicable when the componentType is numeric.

(The analogous change for the latter in 3DTILES_metadata is in CesiumGS/3d-tiles#628 )

@lilleyse
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Since scalar, vector, and matrix types always contain numeric components the extra clarification may not actually be needed. In other words only those three types can define a componentType.

https://github.com/CesiumGS/3d-tiles/tree/extension-revisions/specification/Metadata#component-type

@javagl
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javagl commented Feb 15, 2022

This PR is replaced by #54

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