template<class T>
Magnum::Math::Frustum class

Camera frustum.

Stores camera frustum planes in order left (index 0), right (index 1), bottom (index 2), top (index 3), near (index 4) and far (index 5).

Public static functions

static auto fromMatrix(const Matrix4<T>& m) -> Frustum<T>: Create a frustum from projection matrix.

Frustum(IdentityInitT = IdentityInit) constexpr noexcept: Identity constructor.
Frustum(NoInitT) explicit noexcept: Construct a frustum without initializing the contents.
Frustum(const Vector4<T>& left, const Vector4<T>& right, const Vector4<T>& bottom, const Vector4<T>& top, const Vector4<T>& near, const Vector4<T>& far) constexpr noexcept: Construct a frustum from plane equations.
template<class U> Frustum(const Frustum<U>& other) explicit constexpr noexcept: Construct frustum from another of different type.
template<class U, class V = decltype(Implementation::FrustumConverter<T, U>::from(std::declval<U>()))> Frustum(const U& other) explicit constexpr noexcept: Construct frustum from external representation.
template<class U, class V = decltype(Implementation::FrustumConverter<T, U>::to(std::declval<Frustum<T>>()))> operator U() const explicit constexpr: Convert frustum to external representation.

auto operator==(const Frustum<T>& other) const -> bool: Equality comparison.
auto operator!=(const Frustum<T>& other) const -> bool: Non-equality comparison.
auto data() -> T*: Raw data.
auto data() const -> const T* constexpr
auto planes() const -> Corrade::Containers::StaticArrayView<6, const Vector4<T>> constexpr: Frustum planes.
auto operator[](std::size_t i) const -> const Vector4<T>& constexpr: Plane at given index.
auto left() const -> Vector4<T> constexpr: Left plane.
auto right() const -> Vector4<T> constexpr: Right plane.
auto bottom() const -> Vector4<T> constexpr: Bottom plane.
auto top() const -> Vector4<T> constexpr: Top plane.
auto near() const -> Vector4<T> constexpr: Near plane.
auto far() const -> Vector4<T> constexpr: Far plane.

Identity constructor.

Equivalent to creating a frustum from an identity matrix.

Construct frustum from another of different type.

Performs only default casting on the values, no rounding or anything else.

Raw data.

Returns	One-dimensional array of length `24`.

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Debug output operator.