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Public Member Functions | Public Attributes | List of all members
kge::math::Ray Struct Reference

#include <Ray.h>

Public Member Functions

void Set (const Vector &vPosition, const Vector &vTarget)
void CalcPickingRay (int x, int y, sn::Camera *pCam)
void TransformRayInverse (const Matrix *mat)

Public Attributes

Vector Position
Vector Target
Vector Direction

Detailed Description

Definition at line 17 of file Ray.h.

Member Function Documentation

void kge::math::Ray::CalcPickingRay ( int  x,
int  y,
sn::Camera *  pCam 
)
inline

Definition at line 31 of file Ray.h.

References Direction, kge::sn::Camera::GetProjectionMatrix(), kge::sn::Camera::GetViewportHeight(), kge::sn::Camera::GetViewportWidth(), kge::math::Matrix::m_fMat, Position, kge::math::Vector::set(), and Target.

void kge::math::Ray::Set ( const Vector &  vPosition,
const Vector &  vTarget 
)
inline

Definition at line 23 of file Ray.h.

References Direction, Position, and Target.

void kge::math::Ray::TransformRayInverse ( const Matrix *  mat)
inline

Definition at line 50 of file Ray.h.

References Direction, kge::math::Matrix::Inverse(), Position, kge::math::Matrix::RotateVec(), Target, and kge::math::Matrix::TranslateVec().

Member Data Documentation

Vector kge::math::Ray::Direction

Definition at line 19 of file Ray.h.

Referenced by CalcPickingRay(), kge::math::Triangle::IntersectRay(), Set(), and TransformRayInverse().

Vector kge::math::Ray::Position

Definition at line 19 of file Ray.h.

Referenced by CalcPickingRay(), kge::math::Triangle::IntersectRay(), Set(), and TransformRayInverse().

Vector kge::math::Ray::Target

Definition at line 19 of file Ray.h.

Referenced by CalcPickingRay(), Set(), and TransformRayInverse().

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