Visualization Library v1.0.3

A lightweight C++ OpenGL middleware for 2D/3D graphics

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Public Member Functions | Protected Attributes

vl::Frustum Class Reference

A set of planes defining a frustum used for culling purposes (frustum culling). More...

#include <Frustum.hpp>

Inheritance diagram for vl::Frustum:

List of all members.

Public Member Functions

std::vector< Plane > & planes ()
const std::vector< Plane > & planes () const
void setPlane (unsigned i, const Plane &plane)
const Planeplane (unsigned i) const
bool cull (const Sphere &sphere) const
bool cull (const AABB &aabb) const
bool cull (const std::vector< fvec3 > &points) const

Protected Attributes

std::vector< PlanemPlanes

Detailed Description

A set of planes defining a frustum used for culling purposes (frustum culling).

See also:
Camera, Viewport

Definition at line 49 of file Frustum.hpp.

Member Function Documentation

std::vector<Plane>& vl::Frustum::planes (  ) [inline]
const std::vector<Plane>& vl::Frustum::planes (  ) const [inline]

Definition at line 55 of file Frustum.hpp.

References mPlanes.

void vl::Frustum::setPlane ( unsigned  i,
const Plane plane 
) [inline]

Definition at line 57 of file Frustum.hpp.

References mPlanes, plane(), and VL_CHECK.

Referenced by vl::SceneManagerPortals::visitSector().

const Plane& vl::Frustum::plane ( unsigned  i ) const [inline]

Definition at line 58 of file Frustum.hpp.

References mPlanes, and VL_CHECK.

Referenced by vl::Camera::adjustView(), cull(), and setPlane().

bool vl::Frustum::cull ( const Sphere sphere ) const [inline]
bool vl::Frustum::cull ( const AABB aabb ) const [inline]

Definition at line 73 of file Frustum.hpp.

References vl::AABB::isNull(), vl::Plane::isOutside(), plane(), and planes().

bool vl::Frustum::cull ( const std::vector< fvec3 > &  points ) const [inline]

Definition at line 85 of file Frustum.hpp.

References vl::Plane::distance(), plane(), and planes().

Member Data Documentation

std::vector<Plane> vl::Frustum::mPlanes [protected]

Definition at line 100 of file Frustum.hpp.

Referenced by plane(), planes(), and setPlane().

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

Visualization Library v1.0.3 Reference Documentation
Copyright Michele Bosi. All rights reserved.
Updated on Tue Feb 7 2017 00:55:10.
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