Imports

Types

ArchetypeId = distinct BiggestInt
EntityIndex = object entityId*: EntityId archetype*: ArchetypeId archetypeIndex*: uint
NewEntity = distinct ptr EntityIndex
World = object: Contains the data describing the entire world

proc `[]`(world: World; entityId: EntityId): ptr EntityIndex {....raises: [], tags: [], forbids: [].}: Look up entity information based on an entity ID
proc del(world: var World; entityId: EntityId): Option[EntityIndex] {. ...raises: [], tags: [], forbids: [].}: Deletes an entity and returns the archetype and index that also needs to be deleted
proc entityId(newEntity: NewEntity): EntityId {....raises: [], tags: [], forbids: [].}: Returns the entity ID of a newly created entity
proc getNewEntityId(world: var World): EntityId {.inline, ...raises: [], tags: [], forbids: [].}
proc newEntity(world: var World): NewEntity {....raises: [], tags: [], forbids: [].}: Constructs a new entity and invokes
proc newWorld(initialSize: SomeInteger): World: Creates a new world
proc setArchetypeDetails(entry: NewEntity; archetype: ArchetypeId; index: uint) {. ...raises: [], tags: [], forbids: [].}: Stores the archetype details about an entity