WorldWind Kotlin v1.7.2

• Bind default texture when no texture has been supplied
• Add MilStd2525 Tactical Graphics tutorial
• Fix geometry rendering for polygons outline
• Optimize WMS/WMTS capabilities cache size
• Fix Line Stipple texture rendering - WebGl 1.0 does not support REPEAT for NPOT textures.
• Bump XML utlis version to 0.91.0-RC1 to avoid memory leaks.
• Fix Path rendering warning in WebGL.
• Request on-line WMS, WMTS and WCS capabilities in case of metadata cache inconsistency.
• Fix Polygon line vertex count
• Fix Placemark Label initialization
• Avoid elevation value boxing to prevent unnecessary memory allocation
• Do not calculate globe elevation for intermediate points in Surface Shape mode
• Add tactical graphics text outline
• Add text and background color API to mil-sym-js
• Remove mil-sym-js from assets and use it via NPM dependency
• Fix ANR on map file attributes access
• Apply vertical exaggeration to all objects in space (placemarks, 3d shapes, camera)
• Enhance MilStd2525 Render Settings and Color mapping
• Fix logic to keep map scale on orientation changed

WorldWind Kotlin v1.6.7

• Add support of Gravitational Model offset
• Add buffer upload queue to avoid OOM on frequent buffers update
• Add support of GeoPackage tiles bigger than tile matrix set bounds
• Clear elevation model cache only when Activity paused. Do not clear it on GL context lost.
• Fix default font size. Make it dependent on screen density.
• Fix GLSurfaceView live-cycle management.
• Fix shapes extrude geometry rendering

WorldWind Kotlin v1.6.0

• Added support of RMaps SQLite DB map files
• Added terrain double tap support in Android version
• Added support of unfilled frames for MilStd2525Placemarks
• Added an option to force the highest fidelity instead of high for tactical symbols (forces all text modifiers)
• Added support of NO DATA texels in tiled elevation data
• Added possibility to override available cache when downloading map or elevation area into cache file
• Added Label visibility threshold
• Enabled WAL for GeoPackage databases
• Fixed mitter length cutoff and near plane intersection
• Fixed pan gesture processing in JS version
• Fixed screen coordinates calculation on JS version when density factor is not equal 1.0
• Fixed Tactical Graphics sector calculation based on level of details
• Fixed PNG elevation decoding
• Fixed Tactical Graphics text offset
• Fixed tile row and column calculation for Mercator maps
• Fixed tile count and cache download progress
• Fixed WMTS KVP template builder

WorldWind Kotlin v1.5.7

• Optimize Shapes rendering performance.
• Add support of correct MilStd2525Placemark label output.
• Fix mass tile cache download memory overflow.
• Optimize clear GeoPackage cache performance.
• Filter surface shapes by terrain sector.

WorldWind Kotlin v1.5.2

• Fix polygon rendering bug introduced in 5457577.
• Fix GeoPackage processing bug introduced in e9a910e.

WorldWind Kotlin v1.5.0

• Draw wide lines as polygons
• Enhance WMTS and WMS layers compatibility with GeoPackage cache
• Add buffer pool for Placemark leader line vertex data
• Fix line of contact generation artifacts

WorldWind Kotlin v1.4.19 LTS

• Added support of MBTiles map cache.
• Added support of ATAK map cache.
• Migrate GeoPackage offline maps to use ORMLite framework instead of pure SQLite queries.
• Keep all objects in pick list and allow consumer code to filter top objects if required.
• Added logic to determine minimal relevant level of details for the specified sector size.
• Fixed Dummy/TaskForce/HQ visualization.
• Add content manager size, last update date, layers and coverages count.
• Store WMS and WMTS layers metadata in GeoPackage to be able to create layer from cache off-line.
• Migrate to Kotlin 1.9.23 and update dependencies.
• Added TIFF elevation data support in JS source.
• Add possibility to specify resolution range when downloading image and elevation tiles into cache.

WorldWind Kotlin v1.4.0

• Added Mercator projection and 2D map support.
• Added support of TIFF and PNG compression for elevation data in GeoPackage.
• Added TIFF elevation format support in JS version.
• Added Content Manger concept to manage maps and evelvaions cache and store Web Service config inside GPKG database.
• Added support of GeoPackage content size determination and update GeoPackage content last change date on each tile save.
• Added possibility to specify resolution range when downloading image and elevation tiles into cache.
• Added Graticule line style support.
• Added MercatorLayerFactory based on URL template and removed hardcoded map layers for popular online maps.
• Fixed support of EPSG 3857 maps (use meters instead of degrees in the tile matrix metadata) in GeoPackage cache.
• Fixed surface shapes outline quality (width) on small "look at" ranges.

WorldWind Kotlin v1.3.7 LTS

• Fix tile optimization. Make it dependent on tile resolution, not on camera distance.
• Recycle Mercator tile bitmap after re-projection.
• Remove MilStd2525 Placemark aging transparency support.
• Implement fromLineStipple method in ImageSource
• Address some Lint warnings.

WorldWind Kotlin v1.3.6

• Graticule performance optimization.