EPOK RUNTIME

epok::bp::spawn_actor

Function · 1 overload

Function

Bounded actor spawn for the SpawnActor node.

Belongs to: epok::bp
Header: actor_blueprint.hpp
Overloads: 1

Declaration

inline ObjectId spawn_actor(Actor* context, uint64_t class_id, ObjectId logical_parent)

Bounded actor spawn for the SpawnActor node.

Parameter	Type	Meaning
`context`	`Actor *`	Value supplied for context. Keep referenced or pointed-to data valid for the complete call.
`class_id`	`uint64_t`	Value supplied for class_id. Keep referenced or pointed-to data valid for the complete call.
`logical_parent`	`ObjectId`	Value supplied for logical_parent. Keep referenced or pointed-to data valid for the complete call.

Returns: ObjectId. Check the value before continuing when it represents success, availability or a resource handle.

Example

C++ example

#include "actor_blueprint.hpp"

// Assume these named values have been initialized with valid data:
// Actor * context
// uint64_t class_id
// ObjectId logical_parent

auto result = epok::bp::spawn_actor(context, class_id, logical_parent);

Why use it

It provides direct, allocation-conscious access to compiled Blueprint execution and object interaction. No exception-based error path is implied by the signature.

Trade-offs and warnings

Pointer/reference arguments are borrowed unless the source contract says otherwise; keep them valid for the complete operation and never assume null is accepted.

Declared in runtime/actor_blueprint.hpp:73

Related members

aabb_may_touchPerforms `aabb may touch` as part of bounded AABB collision queries and movement.Function template aabb_overlapPerforms `aabb overlap` as part of bounded AABB collision queries and movement.Function template aabb2d_containsPerforms `aabb2d contains` as part of the world2d module.Function aabb2d_overlapPerforms `aabb2d overlap` as part of the world2d module.Function aabb2d_touchPerforms `aabb2d touch` as part of the world2d module.Function aabb2d_translatedPerforms `aabb2d translated` as part of the world2d module.Function activate_texture_bankPerforms `activate texture bank` as part of the epok module.Function active_cameraPerforms `active camera` as part of the epok module.Function actor_for_slotPerforms `actor for slot` as part of the actor tables module.Function allocate_actor_dataPerforms `allocate actor data` as part of the epok module.Function attach_componentSpatial attachment between components of the same domain.Function audio_initializePerforms `audio initialize` as part of SPU sound playback and voice ownership.Function