area.js (server)

Source file: server/js/area.js

Extends class in the /lib subdirectory.

Properties

*id -- [integer]

*x -- [number]

*y -- [number]

*width -- [number]

*height -- [number]

*world -- [world]

*entities -- [array]

*hasCompletelyRespawned -- [boolean]

Methods

• init(id, x, y, width, height, world)

• _getRandomPositionInsideArea()

• removeFromArea(entity)

• addToArea(entity)

• setNumberOfEntities(nb)

• isEmpty()

• isFull

• onEmpty(callback)

init(id, x, y, width, height, world)

Sets the class properties to passed values, creates an empty entities array, and sets hasCompletelyRespawned to true

_getRandomPositionInsideArea()

Returns a randomly selected position within the area

removeFromArea(entity)

Removes entity from entities array, sets hasCompletelyRespawned to false if needed and calls empty_callback() if needed

addToArea(entity)

Adds entity to the entities array and sets hasCompletelyRespawned to true if the area is full

setNumberOfEntities(nb)

Sets the object property nbEntities to the value of the passed nb

isEmpty()

Returns whether there exist any entities in the area

isFull

Returns whether the area is fully spawned (whether number of entities == nbEntities)

onEmpty(callback)

Sets the empty_callback object property to the passed callback function