Engine

Constructors

this

this()

Undocumented in source.

Members

Functions

addEntity

void addEntity(Entity entity_a)

Add an entity to the engine.

addSystem

void addSystem(T system_a, int priority_a)

Add a system to the engine, and set its priority for the order in which the systems are updated by the engine update loop.

addSystem

void addSystem(System system_a, ClassInfo class_a, int priority_a)

Undocumented in source. Be warned that the author may not have intended to support it.

entities

Entity[] entities()

Returns a vector containing all the entities in the engine.

getEntityByName

Entity getEntityByName(string name_a)

Get an entity based n its name.

getNodeList

NodeList getNodeList(ClassInfo nodeType_a, IFamily delegate() createInstance_a)

Get a collection of nodes from the engine, based on the type of the node required.

getNodeList

NodeList getNodeList(IFamily delegate() createInstance_a)

getSystem

System getSystem()

Get the system instance of a particular type from within the engine.

registerFamily

void registerFamily(IFamily family_a)

Undocumented in source. Be warned that the author may not have intended to support it.

releaseNodeList

void releaseNodeList()

If a NodeList is no longer required, this method will stop the engine updating the list and will release all references to the list within the framework classes, enabling it to be garbage collected.

removeAllEntities

void removeAllEntities()

Remove all entities from the engine.

removeAllSystems

void removeAllSystems()

Remove all systems from the engine.

removeEntity

void removeEntity(Entity entity_a)

Remove an entity from the engine.

removeSystem

void removeSystem(System system_a)

Remove a system from the engine.

update

void update(Duration time_a)

Update the engine. This causes the engine update loop to run, calling update on all the systems in the engine.

Mixins

updateComplete

mixin Signal!() updateComplete

Dispatched when the update loop ends. If you want to add and remove systems from the engine it is usually best not to do so during the update loop. To avoid this you can listen for this signal and make the change when the signal is dispatched.

Properties

systems

System[] systems [@property getter]

Returns a vector containing all the systems in the engine.

updating

bool updating [@property getter]

Undocumented in source. Be warned that the author may not have intended to support it.

Inherited Members

From IEngine

getNodeList

NodeList getNodeList(IFamily delegate() createInstance_a)

Undocumented in source.

getNodeList

NodeList getNodeList(ClassInfo nodeType_a, IFamily delegate() createInstance_a)

Undocumented in source.

• Engine