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AndEngine is a set of libraries, made by Nicolas Gramlich, made to program 2D videogames for android

devices through the OpenGL ES 2.0 technology. It is easy to use, has multiple features and is open

source!

1.

Core terminology

RSAndEngine

The Engine make the game proceed in small discrete steps of time. The Engine

manages to synchronize a periodic drawing and updating of the Scene, which

contains all the content that your game is currently handling actively.

RSAndEngine has 4 events:

_EngineOptionsCreated (Options AsObject)

_LoadResources

_SceneCreated (s AsObject)

_Stopped

AndCamera

A Camera defines the rectangle of the scene that is drawn on the screen, as not the

whole scene is visible all the time. Usually there is one Camera per Scene.

BoundCamera- you might specify bounds for your scene.

ZoomCamera- you might enable zooming, pinch zoom, and scrolling camera.

(Will be supported later)

AndScene

The Scene class is the root container for all objects to be drawn on the screen. A

Scene has a specific amount of Layers, which themselves can contain a (fixed or

dynamic) amount of Entities.

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AndScene has 2 events that needs to be registered

_SceneTouched (Scen AsObject, Action AsInt)

_AreaTouched (Action AsInt, LocalX AsFloat, LocalY AsFloat)

AndSprite

AndSprite is an object that can be drawn. An Sprite has a

position/rotation/scale/color/etc.

TiledSprite- entity with tiled texture, you may switch between tiles.

AnimatedSprite- extension of the TiledSprite, you may animate tiles in

specified intervals.

_AreaTouched (Action AsInt, SceneX AsFloat, SceneY AsFloat,

LocalX AsFloat, LocalY AsFloat, Tag AsObject)

_ManagedUpdate (SecondsElapsed AsFloat)