[2.0.0-SNAPSHOT]

...In development...

- Update to artemis-odb 2.3.0

- De-coupled LibGDX to allow for other runtime implementations

- Interpolation is now automatically handled by framework

- Added MonoGame runtime for consoles

- Added LibGDX LWJGL3 runtime for desktop

- Added timestep mode configuration

- Added object pool for geometry and collision objects

- Added task executor API to use platform-specific thread implementations

- Added (optional) object pooling for geometry classes

- Added more collection classes such as LruObjectMap, ByteMap, etc.

- Added concurrent collection class implementations

- Added new GamePad API with improved controller/feature support (third-party controllers, rumble, player index, etc.)

- Added new extensible XML schema for UI

- Simplified geometry class hierarchy

- Optimised shape rendering under LibGDX

- Improvements to UiContainer input handling

- Fixed UI input when rendering to a viewport

- Fixed delta always being set to zero before game container update methods invoked (only affecting Android)

[1.9.10]

- Update to latest RoboVM to support iOS 12

- Fixed clipping not working when rendering shapes

[1.9.9]

- Fixed TSX paths not being normalised

[1.9.8]

- Added ActionListenerAdapter, HoverListenerAdapter, and UiInputSourceListenerAdapter

[1.9.7]

- Added overridable onMouseMoved, onMouseDown, onMouseUp events to CustomUiElement

[1.9.6]

- Fixed crash when Tiled object templates have no properties

[1.9.5]

- Added UiContainer setting to passthrough mouse movements to subsequent input handlers

- Fixed duplicate Y value correction on flipped Tiled object templates that reference tiles

[1.9.4]

- Fixed for ArrayOutOfBoundsException in GridUiNavigation (thanks Dan Allen)

- Fixed .intersects() incorrectly returning true for rotated rectangles (thanks Stephen Kelly-Hannon)

[1.9.3]

- Fixed crash on Android when playing sounds (thanks Dan Allen)

- Fixed entities being scheduled for interpolate/render after being removed during update

- BasicGame now implements GameResizeListener

[1.9.2]

- (#86) Fix cast exception when minimizing desktop-based games

[1.9.1]

- Fix hexagonal Tiled map rendering when tile sizes do not match hex side length

[1.9.0]

- Update to LibGDX 1.9.8

- [BREAKING] UiContainer can now select a NavigationMode instead of only enabling/disabling keyboard

- [BREAKING] Font loading split into BitmapFont and MonospaceFont

- [BREAKING] Game no longer pauses when changing to/from foreground/background. Game now pauses when minimised/restored. Toggle these settings via DesktopMini2DxConfig.

- Added SpriteSheet class

- Added GameDataSerializable interface for reading/writing binary data

- Added method to get file handles within the player data directory

- Added CustomCursor class for implementing custom cursors with up/down state

- Added Viewport implementations (Extend, Fill, Fit, Screen and Stretch)

- Added MonospaceFont, MonospaceFontCache and FontGlyphLayout for simplified font rendering

- Added method to show/hide ScrollBox scroll track

- Added support for Tiled object templates

- Added TextInputListener interface for TextBox

- Added grabInput method to TextBox

- Added support for Tiled layer groups

- Added flag to set strict Tile layer visibility state

- Improved Graphics performance by reducing spritebatch flushes

- Tilesets can now be loaded from TextureAtlas instances

- UiContainer can now have multiple navigation action keys

- Mdx.playerData now uses temp files to write before moving files to target filename

- Fixed ScrollBox not using disabled button state when thumb cannot scroll

- Fixed Graphics#tint not being reset each frame

- Fixed UI element clipping when UI animation is playing

- Fixed UI navigation cursor not updating when switching between controller and mouse

- Fixed DesktopPlayerData not ensuring data directory exists when writing JSON or binary files

- Fixed Sprite not carrying over flip status from TextureRegion

- Fixed out of bounds error when TextBox is set to value smaller than previous value

- Fixed LibGDX stages rendering upside-down

- (#79) Add isInterpolateRequired() to collision classes

[1.8.2]

- Fixed UI hotkeys triggering actions while elements are disabled

[1.8.1]

- [BREAKING] TileMergeMode modes renamed to Y_THEN_X, X_THEN_X and SQUARE

- Added new TileMergeMode modes; Y_THEN_X_ALTERNATING and X_THEN_Y_ALTERNATING

- Added support for polyline per Tiled 1.2 specification

[1.8.0]

- Update to RoboVM 2.3.3

- [BREAKING] Replace usages of Java collections with GDX collections to improve performance

- [BREAKING] UI Modal and Containers are now unified into a single Container class

- [BREAKING] Deferred UI tasks can now be deferred until update() or layout()

- [BREAKING] UI elements now default to pixel coordinate UI layout

- [BREAKING] Rename PS4Button.X to PS4Button.CROSS per PS specification

- Added support for all GDX collection classes in XML/JSON serialization

- Added CustomUiElement class to simplify implementing custom UI elements

- Added support for both flex and pixel coordinate UI layouts

- Added support for static, ninepatch and tiling UI element backgrounds

- Added multiple images to ImageButton to allow for images based on button state

- Added NodeStateListener to UiElement

- Added shadow, spacing, kerning and flip options to UiFont

- Added controller trigger button down/up notifications

- Added option to set hover state when resetting a UiNavigation cursor

- UI can now use controller triggers as hotkeys and D-PAD for UI navigation

- Improved UI theme JSON consistency

- Improved scrolling when dragging scroll thumb in ScrollBox

- Fixed hotkey based actions not triggering correct UI state

- Fixed TypingTextAnimation not resetting correctly

- Fixed UI elements changing state within margin area

- Fixed SlideIn/SlideOut visibility timing

- Fixed graphics context unnecessarily applying clip when clip is same size as viewport

- Seperated resize events from reset events in text animations

[1.7.14]

- (#76) Added support for Tiled object shapes

- (#77) Fixed fade transitions modifying the color instance

[1.7.13]

- Fixed out of bounds exception when switch between TabView and another navigation type

[1.7.12]

- Added IntTreeMap implementation

- Fixed incorrect clip caching between scrollbox and other elements

- Reduced UI render node + layer memory usage

- Reduced memory usage by switching to IntMap where appropriate

[1.7.11]

- Fixed Xbox360 controller left/right trigger detection on Windows

- Fixed incorrect Mac/Linux key bindings on Xbox360 controller

- Fixed UiUtils#setUpControllerInput not initializing PS4 controller correctly

- Fixed TiledMapLoader crashing when loading cached Tiled layers asynchronously

- [BREAKING] Removed PS3 controller support due to inconsistent support across platforms

[1.7.10]

- Significantly reduce memory usage of XML and JSON serializers

[1.7.9]

- [BREAKING] mini2Dx artemis systems moved from package com.artemis.system to com.artemis to provide access to artemis-odb scopes

- Fix interpolation and rendering systems not checking disabled flag

- Fix DispersedIntervalEntitySystem not removing entities from processing queue if deleted between intervals

[1.7.8]

- Fix collisions not using IDs for equals/hashcode

- Optimise debug rendering of QuadTrees

[1.7.7]

- Added Select#getOption(index) method

- Fixed nested defer() tasks immediately completing with parent

[1.7.6]

- Changed RenderLayer#render to public method

- Reduce memory usage of ParentRenderNode by sharing clip cache across instances

[1.7.5]

- Changed ImageRenderNode textureRegion field visibility to protected

- Fixed TypingTextAnimation not resetting after initially skipped

[1.7.4]

- Fixed LabelRenderNode not updating text if updated from its own defer call

[1.7.3]

- Added additional assert in DisperedIntervalEntitySystemTest

- Fixed multiple UiElement defer ordering when durations are same

[1.7.2]

- Significant memory usage improvements across all geometry classes

[1.7.1]

- Added TypingTextAnimation#getCurrentCharacterIndex

[1.7.0]

- [BREAKING] LayoutRuleset is now applied to both horizontal and vertical calculations

- [BREAKING] UI minHeight now includes padding + margin in check

- [BREAKING] TiledCollisionFactory now takes TiledMap as parameter

- [BREAKING] SlideIn/SlideOut animations now take duration as parameter

- [BREAKING] TiledCollisionMerger#isMergable now accepts TiledMap and TileLayer parameters

- (#74) Added TiledMapLoader for loading TiledMap instances via AssetManager

- Added AnimatedImage element to UI library

- Added new FlexDirections; ROW_REVERSE and CENTER

- Added Sprite#getAlpha() method

- Added jacocoTestReport for better code coverage reporting

- Added #equals method to ControllerButton implementations

- Added #equals and #hashcode methods to geometry classes

- TiledCollisionFactory can now return null to specify no collision

- Prototype beans no longer require setters/getters for dependency injection

- Fixed merging concurrency exception during object movement within concurrent QuadTrees

- Fixed incorrect Circle bounding box dimensions

- Fixed dependency injection validating injection too early

- Fixed typing text animation cutting off last character

- Fixed unnecessary Image render node layouts when setting same value for texture path

- Fixed Image#getTexturePath returning null

- Fixed duplicate notifications for CollisionPoint listeners

- Fixed XML deserialization constructor matching on Android

- Fixed transitionIn#initialise not being called during screen transitions

- (#53) Increased code coverage on Rectangle and Circle

[1.6.5]

- (#72) Fixed support for flipped tiles in Tiled object GID

[1.6.4]

- (#71) Fixed regression with missing setCenter method in shapes after 1.3 refactor

- Fixed child UI elements receiving mouseDown events when hidden

[1.6.3]

- Added additional UiElement defer method that accepts a duration

- UI defer operations can now be cancelled

[1.6.2]

- Added support for rotated + flipped tiles

- Added TiledObject#getProperties method

- Fixed Tiled property parse notification for TSX tilesets

[1.6.1]

- Added support for animated tiles

[1.6.0]

- Added hexagonal Tiled map support

- TSX tilesets now shared across TiledMap instances when path is same - reduces memory usage

[1.5.4]

- Added more utility methods to TiledCollisionMapper

- Added TiledMap.getLayerIndexIgnoreCase

- Added support for Tile type attribute

[1.5.3]

- (#70) Fixed libgdx stage2D integration for UiContainer

[1.5.2]

- Fixed locking exception in removeAll(List) for concurrent QuadTree implementations

[1.5.1]

- Added JRebel support to UiContainer

- Added label + icon getters for TabButton

- Added removeAll() method to UiNavigation interface and implementations

[1.5.0]

WARNING: This release changes the default target timestep from 100FPS to 60FPS.

To change it back set config.targetTimestep to 0.1f

- Updated to libGDX 1.9.6, roboVM 2.3.0 and artemis-odb 2.1.0

- (#68) Added Checkbox, Slider and RadioButton UI elements

- Added Graphics#isWindowReady()

- Added additional add/remove methods to MdxController interface

- Added direction input threshold setting to UI controller input implementations

- Added methods to clear UI hotkeys

- Added methods to set text of left and right Select buttons

- Added UiContainerOperation and ClearShaderProgramOperation for render pipelines

- Added ScrollBox#setMinHeight to override the style's minimum height

- Added UiElement#defer to defer method calls until the next frame

- Added PerformanceTracker for debugging performance issues

- Added methods to TiledCollisionMapper to map non-collision areas

- Added lightweight classes for static collisions:

-- StaticCollisionBox

-- StaticCollisionCircle

-- StaticCollisionPolygon

- UI elements can now be hidden based on controller type (hidden-controller-xbox360, etc.)

- [BREAKING] Changed default target timestep to 60FPS

- ScreenSize values can now be scaled as NO_SCALING, LINEAR or INVERSE (NO_SCALING is default)

- ActionListeners now receive event details via ActionEvent instance

- Improved controller javadocs

- LibGdxGraphics now uses LibGDX ShapeRenderer for shape rendering

- UiContainerListeners now only receive inputSourceChanged and controllerTypeChanged events once per frame

- Fixed UI controller input blocking other controller listeners when no input is consumed by UiContainer

- Fixed Button instances not triggering right-click events

- Fixed ScrollBox#setMaxHeight triggering unnecessary layouts

- Fixed Graphics tint value not being set on startup

- Fixed UiContainerRenderTree always set to dirty

- Fixed RepeatableNinePatch not repeating correctly when using TextureRegion

- Fixed UI button up/down controller events triggering when controller is disabled

- Fixed NPE when resetting navigation with no navigation elements configured

- Fixed GridUiNavigation misordering elements when using set#(x,y)

- Fixed GridUiNavigation triggering unnecessary cursor resets

- Fixed hotkeys not triggering if the element was outside of the navigation element node

- Fixed invalid merge invocations in QuadTree implementations

[1.4.9]

- Fix @PostDeserialize not being invoked for nested objects

[1.4.8]

- Fix UiContainer not clearing active action element

- Fix Rectangle returning 0,0 as its center

[1.4.7]

- Graphics can now draw TiledDrawable instances

- Added RepeatedNinePatch which repeats instead of stretches

- UI element backgrounds can now set backgroundMode to "repeat" or "stretch"

[1.4.6]

- Reduce float array allocations in Polygon#setVertices

- Added ScreenBasedGame#getScreenManager and ScreenManager#getGameScreens

[1.4.5]

- Added Shape#add and Shape#subtract methods for modifying position

- QuadTree implementations can now specify a minimum quad size

- Added Positionable#moveTowards for easier movement logic

- Added Positionable#getDistanceTo(x,y)

[1.4.4]

- Added additional methods to geometry classes

-- Shape#getCenterX + Shape#getCenterY

-- Shape#scale

-- Shape#setRadius

-- Polygon#isEquilateral

-- LineSegment#getLength

- Added methods to preset singletons and prototypes for dependency injection

- Added @PostInject annotation to trigger methods after dependency injection

- @Autowired dependencies now also inject into super classes

[1.4.3]

- Fix UiContainer blocking keyUp/buttonUp events when it did not accept the original keyDown/buttonDown event

[1.4.2]

- Added TiledMap#getObjectGroups() method

- Added additional getProperties() methods to Tiled classes

[1.4.1]

- Added TiledCollisionMapper method to get objects by type

- Added DispersedIntervalEntitySystem

[1.4.0]

- Performance improvements to Polygon class

- Added @PostDeserialize annotation to trigger methods after deserialising from xml/json

- Added Graphics#drawBitmapFontCache

- Added backgrounds to Labels

- Added BitmapFont caching to UiFont

- Added FlexDirection for changing layout of children UI elements

- UI framework now renders text using BitmapFontCache instances

- UI elements that contain children now extend ParentUiElement class

-- Button is now a non-abstract class that acts as a parent element

-- TextButton and ImageButton are now utility classes

- Fixed serialisation of enums that contain abstract methods

- Moved Os util classes to natives-loader project

[1.3.1]

- Graphics can now take circle radius as an int or float

- Added methods to access RenderLayer children

- Added UiContainerListener interface for listening to UiContainer events

- Fixed ninepatch sizes not applying to Buttons correctly

[1.3.0]

- Updated to libGDX 1.9.4, roboVM 2.2.0, and artemis-odb 1.4.0

- Updated to Android build tools 23.0.1

- (#38) Added drawNinePatch() and clearScaling() methods to Graphics

- (#45) Added contains and getDistanceFromCenter to Circle

- (#45) Added fillShape() method to Graphics class

- (#45) Added Shape#intersects(Shape) and Shape#contains(Shape)

- (#45) Added Polygon and Triangle classes. Rectangle now backed by Polygon.

- (#46) Fixed ParticleEffect not flipped correctly on load

- (#48) Fixed alpha channel not being applied to line rendering

- (#50) Fixed TiledMap rendering incorrectly when scaled down

- (#54) Added performance benchmarking for collisions

- (#55) Added non-rectangle support to RegionQuadTree and ConcurrentRegionQuadTree

- Improved Graphics#clip performance on mobile devices (changed to Depth Buffer method)

- Added UI framework (mini2Dx-ui)

- Added headless runtime (mini2Dx-headless)

- Added controller mappings - Xbox One, Xbox 360 controllers

- Added controller dead zone implementations - axial, radial and scaled radial

- Added render pipeline feature

- Added RegularShape classes (shapes with equal interior angles)

- Added NPE prevention to TiledCollisionMapper

- Added additional drawTexture() methods to Graphics

- Added Sizeable and SizeChangeListener interfaces

- Added GameResizeListener and removed onResize method from GameContainer

- Added MdxException for mini2Dx runtime exceptions

- Added WorldListener interface to listen for entity creation/deletion

- Added TextureRegion setFlip, setFlipX and setFlipY

- Added Graphics.setRotation

- Added getPixelWidth() and getPixelHeight() to TiledMap

- Added non-entity render and interpolate Artemis systems

- Positionable instances now have getId() method

- Improved pixel rounding and reduced interpolation for CollisionBox, CollisionCircle and CollisionPoint

- Mdx.json can now read/write to/from FileHandle instances

- Added @NonConcrete annotation for interface serialization in Mdx.xml and Mdx.json

- Added @ConstructorArg for constructor based serialization in Mdx.xml and Mdx.json

- Fixed inconsistencies in TextureRegion and NinePatch APIs

- Fixed Mdx.xml not deserializing maps correctly when values are objects

- Fixed Mdx.xml and Mdx.json not serializing/deserialzing super class fields

- Fixed Mdx.xml and Mdx.json not deserialzing enum fields correctly

- Fixed Animation flipping Sprites when rendering at a coordinate

- Fixed TiledParser exception when TiledObjects had non-integer coordinates

- TiledObjectGroup instances are now treated as layers to match Tiled specification

- QuadTrees

* Added QuadTree interface for all QuadTree implementations

* Existing Quad class renamed to PointQuadTree

* Added thread-safe versions of PointQuadTree and RegionQuadTree

* QuadTrees now have a watermark for remerging empty quads

* Performance improvements to QuadTree implementations

[1.2.1]

- (#39) Fixed Animation flipping Sprites by default

[1.2.0]

- Updated to libGDX 1.6.5 and roboVM 1.6.0

- (#28) Added artemis-odb integration

- (#34) Fixed input not being polled if multiple updates occur in one frame

- (#35) Added TextureRegion wrapper class

- Added mini2Dx-specific game launcher classes

- Added forceTo(x, y) method to CollisionPoint and CollisionCircle

- Fixed tile image and id calculation for tilesets with margin and/or spacing

[1.1.0]

- Updated to libGDX 1.6.4, roboVM 1.5.0 and reflections 0.9.10

- (#25) Added isometric Tiled map support

- Added utility classes for extracting collision data from TiledMap instances

- Fixed exception when disposing orthogonal TiledMaps that do not use caching

[1.0.1]

- Fixed reentering issues with position listener locks

[1.0.0]

- Initial release