* [core] geometry.hpp 0.8.0
* geojsonvt @ 6.0.0
* Update platform deps, build scripts
* Perf optimizations/cleanup
* Rebase in geometry@080
* D.R.Y. etc
* Ensure fill annotation geometries have closed rings.
* Optimizations
* Update to geojsonvt @ 6.1.0 for clean handoff between geojson parsing and geojsonvt
* Apply close multi/poly geoms for line annotations as well
* Layer source ID is immutable; must be provided to the constructor
* Layer source layer is mutable
* Layers with GeoJSON sources do not have a source layer
While here, make Layer::copy impl-private.
* Add support for icon-text-fit
* Port unit tests for getIconQuads() from js => cpp
* Add support for padding in all 4 directions.
* Update all hashes post-merge
Rewrite enum.hpp in such a way that parseConstant can be defined generically for all enumerated types.
While there, properly validated enumerated property values.
* First pass at port of https://github.com/mapbox/mapbox-gl-js/pull/2668
* RotationAlignmentType => AlignmentType
* Handle undefined default value for text-pitch-alignment and implement inheritance for this value from text-rotation-alignment
* Update dependencies
* Move handling fo undefined default value out of camelize functions
https://github.com/mapbox/mapbox-gl-js/pull/1359
Round line joins used to be drawn by adding a semicircle cap to the end
of each segment. This looked fine for opaque lines not for
semi-transparent lines.
This changes the triangulation so that round line joins don't overlap
with segments. The gap between segments is filled with small triangles
that look like pie slices. The edge of the round linejoin is made up of
many short straight lines that look round at the sizes we draw lines.
Since sharp angles are infrequent, this does not significantly affect
the total number of triangles created.
Joins for angles that are really sharp are still drawn with overlap.
