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EXPERIMENTAL work on prototyping the VT3 vector tile spec revision #611

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EXPERIMENTAL work on prototyping the VT3 vector tile spec revision #611

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@e-n-f e-n-f commented Jul 20, 2018

e-n-f added 19 commits September 28, 2016 15:00
@e-n-f
EXPERIMENTAL support for arbitrary JSON objects as feature attributes
23c615e
@e-n-f
Enforce the constraint against circular references
3ed673b
@e-n-f
Also handle nested feature attributes in tile-join
91d4621
@e-n-f
Factor out duplicated code
37a20a0
@e-n-f
Add new protocol elements to .proto file
2606fa1
@e-n-f
Use 8 for hashes and 9 for lists, not the other way around
98c5581
@e-n-f
Encode null sub-attributes as an empty message, not as their own type
c1889b7
@e-n-f
Fix duplicate attribute detection for lists and hashes
93005de
@e-n-f
Merge branch 'master' into object-attributes
c2b7d36
@e-n-f
Fix and test round trip of compound attributes through tile-join
1ca0d00
@e-n-f
Add missing #include
3d65ceb
@e-n-f
Another missing #include
4b08302
@e-n-f
Merge branch 'master' into object-attributes-merge3
6f4ec2a
@e-n-f
Geobuf doesn't support nested attributes, so don't test that
f4517d9
@e-n-f
Merge branch 'master' into object-attributes
c64a39c
@e-n-f
Nested attributes do work in Geobuf. Remove coercion to string.
e0ab754
@e-n-f
Merge branch 'master' into object-attributes
4756be6
@e-n-f
Untested code to read and write proposed new properties format
b6f329e
@e-n-f
It works (except for tests that depend upon exact tile size)
c619f56
@e-n-f e-n-f mentioned this pull request Jul 20, 2018
Closed
e-n-f added 13 commits October 10, 2018 15:15
@e-n-f
Merge branch 'master' into blake-properties
bf2ea31
@e-n-f
Encode and decode zoom/x/y tags in the layer
d3d73d3 
Don't tag zoom/x/y yet when creating tiles, to avoid remaking
all the tests
@e-n-f
Remove some of the cases where objects are stored as stringified JSON
6315009
@e-n-f
Only movetos and linetos have elevations, not closepaths
c3d06f8
@e-n-f
Choose an elevation precision based on the zoom level
ff1d1f0
@e-n-f
Disentangle list and hash attributes a little further
600e87a
@e-n-f
Build the lists of node attributes as mvt_values without involving JSON
a7903c4
@e-n-f
Elevation deltas are 32-bit, not 64-bit
56bf3f4
@e-n-f
Preserve per-node attributes through feature filter pipelines
4ce81bd 
They now stay in array form until just before printing, rather
than being decoded into strings as part of tile deserialization
@e-n-f
Fix crash, clean up messy leftover code
00f5713
@e-n-f
Preserve per-node attributes through tile-join
1b823a6
@e-n-f
Knots are delta-encoded complex values, not a list of doubles
af66a8a
@e-n-f
Use the right message numbers for splines; additional spline support
cf81880
@e-n-f e-n-f mentioned this pull request Feb 7, 2019
Closed
@e-n-f e-n-f mentioned this pull request Feb 26, 2019
Closed
@dpieri
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dpieri commented Jun 7, 2019

Is there an expected release data for this (and for VT3 in general)?

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e-n-f commented Jun 7, 2019

Sorry, there is not currently a VT3 roadmap.

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@e-n-f @dpieri