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CHANGELOG.md

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Changelog

3.0.0 @ 2020-03-20 WIP

  • refactoring for ES6
  • npm package creation

0.2.2b @ 2014-11-25

Features

  • detection for circular objects

Fixes

  • several fixes for radius handling
  • several click-hit issues fixed

0.2.1b @ 2014-09-24

Features

  • pyramidal buildungs and roofs
  • buildings parts are a logical unit now (i.e. OSM relations)
  • explicitly injecting OSMBuildings class into global namespace #66

0.2.0b @ 2014-09-04

From this version on, OSM Buildings is entering beta phase \o/

Features

  • Buildings are clickable now, use .click(function(featureId) {...})
  • Massive improvements in GeoJSON reading, bigger set of properties and GeometryCollections are supported
  • Ambient shadows for buildings added
  • Introduced a data service for filtering and caching OSM data, results in massive speedup for loading
  • Geometry: cones enabled, also used as an interim replacement for domes
  • Tested device accelerated perspective aka Amazon's 'Dynamic Perspective', but disabled again in favor for performance
  • Successfully tested with LeafletJS 0.8 and OpenLayers 2.13.1
  • Code size reduced from 10.23 to 9.44k (all gzipped)

Fixes

  • Height scale fixed
  • Relation properties precedence fixed
  • Simple buildings layer refactored
  • Flipped perspective on some latitudes fixed
  • Tried requestAnimationFrame, but needed to drop again for IE and iOS

0.1.9a @ 2013-10-17

  • multipolygon support added
  • backend removed, now using web services with GeoJSON or OSM Overpass XAPI
  • vector data is subdivided into tiles
  • data tiles are cached
  • fix for chained method calls
  • fix for flat buildings from rendering tall buildings too
  • min zoom level decreased to 15
  • fix for setStyle() removing shadows
  • material color mapping added
  • HSLA color support added
  • support for W3C named colors added
  • CORS-XHR support for MSIE added
  • cylindric object rendering added
  • API is now documented in GitHub README
  • map engine adapters simplified
  • minHeight and height units for GeoJSON enabled
  • very simple fix for building occlusion
  • successful tests with LeafletJS 0.6.4

0.1.8a @ 2013-03-10

  • on layer removal from map, OSM Buildings is not destroyed anymore
  • introduced multiple rendering layers
  • improved simplification algorithm, inspired by Vladimir Agafonkin (https://mourner.github.com/simplify-js)
  • initial version of objects draw order (farthest first, lower first)
  • directional wall shading added
  • building shadows added
  • shadow date / time dependency added, inspired by Vladimir Agafonkin (https://github.com/mourner/suncalc)
  • min_height support added (requires backend change)
  • color / style table handling improved
  • rendering tests added
  • successful tests with LeafletJS 0.5.1
  • recommendation: reduce building $heightScale in backend server config down to 1.2

0.1.7a @ 2012-10-10

  • adding OpenLayers support, credits to Jérémy Judéaux (https://github.com/Volune)
  • aligning Layer naming convention to engines
  • fixing some rare cases where layer got removed

0.1.6a @ 2012-09-04

  • GeoJSON: min zoom removed
  • GeoJSON: height property re-enabled
  • GeoJSON: multi polygons enabled
  • Examples are rebuilt entirely
  • Roof colors are re-enbled
  • JSHint is now part of the build process

0.1.5a

  • support for GeoJSON improved
  • deep integration with Leaflet in order to avoid jittery movement
  • enabled individual building colors
  • polygon winding fixed

0.1.0a

  • GeoJSON support added
  • method chaining added
  • adding converter PostGIS > MySQL
  • data for Frankfurt added
  • made either MySQL or PostGIS (Mapnik) fully configurable
  • lat/lon order of your coordinates is configurable
  • polygon direction is forced to be clockwise
  • simpler initialization process