Stellarium: Frustum Class Reference

Stellarium HEAD

Public Types
enum	Corner { NBL = 0 , NBR , NTR , NTL , FBL , FBR , FTR , FTL , CORNERCOUNT }

enum	FrustumPlane { NEARP = 0 , FARP , LEFT , RIGHT , BOTTOM , TOP , PLANECOUNT }

enum	{ OUTSIDE , INTERSECT , INSIDE }

Public Member Functions
void	setCamInternals (float fov, float aspect, float zNear, float zFar)

void	calcFrustum (const Vec3d &p, const Vec3d &l, const Vec3d &u)

const Vec3f &	getCorner (const Corner corner) const

const Plane &	getPlane (const FrustumPlane plane) const

int	pointInFrustum (const Vec3f &p)

int	boxInFrustum (const AABBox &bbox)

void	drawFrustum () const

void	saveDrawingCorners ()

void	resetCorners ()

Data Fields
float	fov

float	aspect

float	zNear

float	zFar

Mat4d	m

AABBox	bbox

std::vector< Vec3f >	drawCorners

AABBox	drawBbox

std::vector< Vec3f >	corners

std::vector< Plane * >	planes