Engine::RayCastMultipleCallback Class Reference

Gets the all entities hit by the ray Callback class used to get collision data from ray queries NOTE: Gets up to MAX_COUNT amount of entities, MAX_COUNT being defined inside of RaycastCallback.hpp More...

#include <RaycastCallback.hpp>

Inheritance diagram for Engine::RayCastMultipleCallback:

Public Types
enum	{ MAX_COUNT = 5 }

Public Member Functions
	RayCastMultipleCallback ()
	RayCastMultipleCallback (const CollisionLayer detectLayers)
	Parameters detectLayers The layers the ray will be checking for More...
float32	ReportFixture (b2Fixture *fixture, const b2Vec2 &point, const b2Vec2 &normal, float32) override
	Function used by Box2D to tell the Callback class that the ray has collided with a fixture. More...

Friends
class	CollisionSystem

Detailed Description

Gets the all entities hit by the ray Callback class used to get collision data from ray queries NOTE: Gets up to MAX_COUNT amount of entities, MAX_COUNT being defined inside of RaycastCallback.hpp

Definition at line 49 of file RaycastCallback.hpp.

Member Enumeration Documentation

anonymous enum

Enumerator
MAX_COUNT

Definition at line 53 of file RaycastCallback.hpp.

Constructor & Destructor Documentation

Engine::RayCastMultipleCallback::RayCastMultipleCallback

(

)

Definition at line 35 of file RaycastCallback.cpp.

Engine::RayCastMultipleCallback::RayCastMultipleCallback

(

const CollisionLayer

detectLayers

)

Parameters

detectLayers

The layers the ray will be checking for

Definition at line 39 of file RaycastCallback.cpp.

Member Function Documentation

float32 Engine::RayCastMultipleCallback::ReportFixture ( b2Fixture *  fixture, const b2Vec2 &  point, const b2Vec2 &  normal, float32    )

override

Function used by Box2D to tell the Callback class that the ray has collided with a fixture.

Parameters

fixture	The fixture the ray intersected with
point	The point the ray intersected with the fixture
normal	The normal of the surface the ray intersected with

Returns

Number determines the query behaviour of the ray, 1 continue, 0 stop and return fraction parameter to get the closest

Definition at line 43 of file RaycastCallback.cpp.

Friends And Related Function Documentation

friend class CollisionSystem

friend

Definition at line 51 of file RaycastCallback.hpp.

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The documentation for this class was generated from the following files:

• Engine/Collision/RaycastCallback.hpp
• Engine/Collision/RaycastCallback.cpp