hi::v1::perspective Class Reference

#include <hikogui/geometry/perspective.hpp>

Public Member Functions
constexpr	perspective (perspective const &) noexcept=default
constexpr	perspective (perspective &&) noexcept=default
constexpr perspective &	operator= (perspective const &) noexcept=default
constexpr perspective &	operator= (perspective &&) noexcept=default
	perspective (float fov_y, float aspect_ratio, float znear, float zfar) noexcept
	Create a right-handed perspective transform.
	perspective (float fov_y, extent2 view_port, float znear, float zfar) noexcept
	Create a right-handed perspective transform.
constexpr	operator matrix3 () noexcept

Detailed Description

Perspective transform.

Constructor & Destructor Documentation

perspective() [1/2]

hi::v1::perspective::perspective ( float fov_y, float aspect_ratio, float znear, float zfar )

inlinenoexcept

Create a right-handed perspective transform.

Note

: This makes a right handed perspective matrix, where the near and far plane are clamped between 1.0 and 0.0

Parameters

fov_y	The field of view from the eye to the height of the view in radians.
aspect_ratio	The view-port.
znear	The distance from the camera to the near plane.
zfar	The distance from the camera to the far plane.

perspective() [2/2]

hi::v1::perspective::perspective ( float fov_y, extent2 view_port, float znear, float zfar )

inlinenoexcept

Create a right-handed perspective transform.

Note

: This makes a right handed perspective matrix, where the near and far plane are clamped between 1.0 and 0.0

Parameters

fov_y	The field of view from the eye to the height of the view in radians.
view_port	The size of the view port.
znear	The distance from the camera to the near plane.
zfar	The distance from the camera to the far plane.

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

• hikogui/src/hikogui/geometry/perspective.hpp