Inheritance diagram for RayCastMultipleCallback:

Public Types
enum	{ e_maxCount = 3 }

Public Member Functions
	RayCastMultipleCallback ()

float	ReportFixture (b2Fixture *fixture, const b2Vec2 &point, const b2Vec2 &normal, float) override

Public Member Functions inherited from b2RayCastCallback
virtual	~b2RayCastCallback ()

Public Attributes
int32	m_count

b2Vec2	m_normals [e_maxCount]

b2Vec2	m_points [e_maxCount]

Detailed Description

Definition at line 107 of file ray_cast.cpp.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enumerator
e_maxCount

Definition at line 110 of file ray_cast.cpp.

Constructor & Destructor Documentation

◆ RayCastMultipleCallback()

RayCastMultipleCallback::RayCastMultipleCallback ( )

inline

Definition at line 115 of file ray_cast.cpp.

Member Function Documentation

◆ ReportFixture()

float RayCastMultipleCallback::ReportFixture	(	b2Fixture *	fixture,
		const b2Vec2 &	point,
		const b2Vec2 &	normal,
		float	fraction
	)

inlineoverridevirtual

Called for each fixture found in the query. You control how the ray cast proceeds by returning a float: return -1: ignore this fixture and continue return 0: terminate the ray cast return fraction: clip the ray to this point return 1: don't clip the ray and continue

Parameters

fixture	the fixture hit by the ray
point	the point of initial intersection
normal	the normal vector at the point of intersection
fraction	the fraction along the ray at the point of intersection

Returns: -1 to filter, 0 to terminate, fraction to clip the ray for closest hit, 1 to continue

Implements b2RayCastCallback.

Definition at line 120 of file ray_cast.cpp.

Member Data Documentation

◆ m_count

int32 RayCastMultipleCallback::m_count

Definition at line 149 of file ray_cast.cpp.

◆ m_normals

b2Vec2 RayCastMultipleCallback::m_normals[e_maxCount]

Definition at line 148 of file ray_cast.cpp.

◆ m_points

b2Vec2 RayCastMultipleCallback::m_points[e_maxCount]

Definition at line 147 of file ray_cast.cpp.

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

ray_cast.cpp

Public Types

Public Member Functions

Public Attributes