Stellarium: Frustum Class Reference

Stellarium 0.18.3

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 (Vec3d p, Vec3d l, Vec3d u)

const Vec3f &	getCorner (Corner corner) const

const Plane &	getPlane (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