#include <APIMath.h>

Public 成员函数
	Ray ()

	Ray (const Vector3 &origin, const Vector3 &direction)

void	setOrigin (const Vector3 &origin)

const Vector3 &	getOrigin (void) const

void	setDirection (const Vector3 &dir)

const Vector3 &	getDirection (void) const

Vector3	getPoint (Real t) const

RayResult	Intersect (const Vector3 &pos, const Vector3 &dir) const

详细描述

构造及析构函数说明

AnyCAD::API::Ray::Ray ( )

inline

const Vector3& AnyCAD::API::Ray::getDirection ( void ) const

inline

Gets the direction of the ray.

const Vector3& AnyCAD::API::Ray::getOrigin ( void ) const

inline

Gets the origin of the ray.

Vector3 AnyCAD::API::Ray::getPoint ( Real t ) const

inline

Gets the position of a point t units along the ray.

RayResult AnyCAD::API::Ray::Intersect	(	const Vector3 &	pos,
		const Vector3 &	dir
	)		const

Gets the intersection point of the the ray and the plane.

参数

pos	the plane position
dir	the plane direction.

void AnyCAD::API::Ray::setDirection ( const Vector3 & dir )

inline

Sets the direction of the ray.

void AnyCAD::API::Ray::setOrigin ( const Vector3 & origin )

inline

Sets the origin of the ray.

Vector3 AnyCAD::API::Ray::mDirection

protected

Vector3 AnyCAD::API::Ray::mOrigin

protected

该类的文档由以下文件生成: