melonJS

Allows developers to create 2D browser-based games using HTML 5 and JS.

What is new in this release:

• Implemented a new shape based collision system for the collision layer
• Added user agent detection for Kindle devices
• Fixed the collision response for circles (me.Ellipse with a uniform radius)

What is new in version 2.1.0:

• Implemented a new shape based collision system for the collision layer
• Added user agent detection for Kindle devices
• Fixed the collision response for circles (me.Ellipse with a uniform radius)

What is new in version 1.1.0:

• Core:
• Reorganized source code for all basic object definition/augmentation
• New CI and unit testing frameworks
• New object inheritance mechanism
• Entity:
• Disable falling flag when gravity is disabled
• Fixed an exception in ObjectEntity.checkCollision()

What is new in version 1.0.0:

• Now pass the elapsed time as a parameter when calling any object update function
• Cleaned-up/renamed conflicting set function in shape and font objects
• Added new shapes objects (Ellipse, Polygon) on top of the existing Rectangle one
• Added a mixing property to object
• Deprecated object manipulation (add, remove) have been removed from me.game
• Renamed the `me.entityPool` API to `me.pool` and related functions (see documentation & upgrade guide)

What is new in version 0.9.11:

• Fixed initial loading for me.save, and update documentation.
• Fixed detection of localStorage on some phones.
• Fixed uncaught exception when objects without a position vector are added to a container.
• Fully support event-driven key input with me.event.KEYDOWN and me.event.KEYUP.
• Fixed rendering of nested containers (again).
• Fixed getEntityByProp with nested containers.

What is new in version 0.9.10:

• Fixed object `visible` flag not being set based on their parent group visible status.
• Fixed both `pauseOnBlur` and `StopOnBlur` being enabled by default.

What is new in version 0.9.9:

• Entity : added an Entity Container Object (me.EntityContainer) and reorganise `me.game` accordingly
• General : added `me.game.world` as a reference to the game world root entity container.
• Animation : the `animationspeed` property, now defines the delay between frames in terms of milliseconds (as opposed to framecount)
• Tween : the tween implementation has been updated to the last official r11 version.
• General : added `me.ObjectContainer`, a container for group of renderables/entities

What is new in version 0.9.4:

• Added a flag to enable/disable automatic pause on loosing/gaining focus.
• Corrected and added missing documentation.
• Added an anchor point for renderables (through SpriteObject).
• Added rotation support (through SpriteObject).
• Fixed & enhanced object/memory deallocation when switching levels.
• Rewrote the parallax code using the new Generic Image Layer Object.
• Added support for vertical parallax layer.
• Added a function to test for vector "equality".
• Fixed a case issue between filename and asset name.
• Added dynamic layer rendering (configurable globally or per layer through Tiled).
• Added Image Layer Support.
• Added support for the new map background property.
• Added a Color Layer (used when a background color is defined).
• Another round of clean-up and various bug fixing.

Requirements:

• JavaScript enabled on client side
• HTML 5 enabled browser
• Node.js 0.8 or higher