EPOK RUNTIME

epok::swept_bounds

Function template · 1 overload

Function template

Performs `swept bounds` as part of bounded AABB collision queries and movement.

Belongs to: epok
Header: collision.hpp
Overloads: 1

Declaration

template

Declaration

template<class Number> inline AabbT<Number> swept_bounds(AabbT<Number> box,const Number* delta)

Performs `swept bounds` as part of bounded AABB collision queries and movement.

Parameter	Type	Meaning
`box`	`AabbT<Number>`	Value supplied for box. Keep referenced or pointed-to data valid for the complete call.
`delta`	`const Number *`	Value supplied for delta. Keep referenced or pointed-to data valid for the complete call.

Returns: AabbT<Number>. Check the value before continuing when it represents success, availability or a resource handle.

Example

C++ example

#include "collision.hpp"

// Replace these template arguments with types or values accepted by the declaration:
// Number

// Assume these named values have been initialized with valid data:
// AabbT<Number> box
// const Number * delta

auto result = epok::swept_bounds<Number>(box, delta);

Why use it

Template dispatch is resolved at compile time and normally adds no runtime indirection.

Trade-offs and warnings

Every instantiated type must satisfy the header's compile-time requirements; extra instantiations can increase code size. 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/collision.hpp:43

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