vector_tile_renderer 2.4.1

A vector tile renderer for use in creating map tile images or writing to a canvas.

2.4.1

• add support for line-cap and line-join layout

2.4.0

• text halo color can now use expressions
• add support for text-justify and text-max-width
• bug fix to theme filters that reference zoom level
• breaking API change, TilesetPreprocessor now requires a zoom level

2.3.3

• improve support for color expressions
• add support for case expressions
• support let and var expressions
• add support for cubic-bezier interpolation

2.3.2

• added support for more theme expressions: math, coalesce, step
• theme background color and text anchor can now use expressions

2.3.1

• performance improvements
• support for geometry-type expression

2.3.0

• performance improvements

Thanks to Gabriel Terwesten for their contributions.

2.2.8

• add theme copy function

2.2.7

• reduce memory overhead by filtering tile data with the theme

2.1.6

• make tileset compatible with passing between isolates

2.1.5

• improve support for theme expressions
• improve support for linear/exponential interpolation
• improve label placement to have fewer unlabelled roads
• improve efficiency of rendering by moving more calculations into the TilesetPreprocessor
• improve efficiency of rendering with a change to the vector_tile dependency

2.1.4

• reduce CPU overhead of text rendering

2.1.3

• introduce tileset preprocessing to reduce CPU overhead while rendering

2.0.2

• reduced memory overhead when rendering to a Canvas that is scaled and clipped
• reduced CPU overhead of text labels

2.0.0

• support multiple source tiles so that it's possible to have multiple data sources, for exmaple when rendering hillshade

1.0.7

• only abbreviate place names that appear at the end of text

1.0.6

• add theme versioning

1.0.4

• add abbreviations for place names

1.0.3

• improve label collision detection

1.0.2

• fix support for visibility=none layout

1.0.1

• improve text support with font family, italic, and text-transform
• avoid placing text on tile boundaries

1.0.0

• expose ID on themes

0.1.14

• reduce memory usage
• enable rendering within a clip to avoid using excessive raster cache

0.1.12

• support fractional scale values for image size

0.1.11

• support text-halo-width and text-halo-color

0.1.10

• avoid label collisions by eliminating labels that would draw over others
• rotate labels to align with roads

0.1.9

• improve performance
• improve line size interpolation
• introduce zoomScaleFactor for rendering tiles at greater than their normal size

0.1.7

• improved theme color support
• correct default stroke width for lines

0.1.4

• improved theme api
• improved light theme
• support theme filter operators >=, <=, <, >

0.1.3

• added example app
• minor API improvements

0.1.2

• performance improvement
• zoom theme filtering

0.1.1

• Initial release, supporting theming, polygons and lines.