FPSCamera Class Reference

#include <fps_camera.hpp>

Inheritance diagram for FPSCamera:

Public Member Functions
void	toggle_mouse_freeze ()
void	freeze_camera ()
void	unfreeze_camera ()
	FPSCamera (unsigned int &screen_width_px, unsigned int &screen_height_px, glm::vec3 start_position=glm::vec3(0.0f, 0.0f, 0.0f), double user_sensitivity=1.0, float fov=90.0f, float zoom_fov=30.0f, float near_plane=0.01f, float far_plane=300.0f)
void	toggle_zoom ()
void	change_active_sensitivity (double new_sens)
void	zoom_in ()
void	zoom_out ()
Frustum	get_visible_frustum_world_space () override
bool	is_visible (const std::vector< glm::vec3 > &xyz_positions, Transform &transform) override
bool	is_visible (const vertex_geometry::AxisAlignedBoundingBox &aabb, Transform &transform) override
void	process_input (bool slow_move_pressed, bool fast_move_pressed, bool forward_pressed, bool left_pressed, bool backward_pressed, bool right_pressed, bool up_pressed, bool down_pressed, float delta_time)
void	mouse_callback (double xpos, double ypos, double sensitivity_override=-1)
glm::mat4	get_view_matrix () const override
	this is the matrix that puts the camera in the right place and looking in the right place
glm::mat4	get_third_person_view_matrix () const
glm::mat4	get_view_matrix_at (glm::vec3 position) const
glm::mat4	get_projection_matrix () const override
	the projection matrix is the one that takes the world and applies the perspective view on the world
Public Member Functions inherited from ICamera
virtual	~ICamera ()=default

Public Attributes
Mouse	mouse
float	move_speed = 2
float	fast_move_speed = move_speed * 4
float	slow_move_speed = move_speed * .25
glm::vec3	up = glm::vec3(0.0f, 1.0f, 0.0f)
glm::mat4	projection
bool	camera_frozen = false
bool	zoomed_in
float	original_fov
float	zoom_fov
float	near_plane
float	far_plane
Observable< float >	fov
double	unscoped_sensitivity
double	active_sensitivity
unsigned int &	screen_width_px
unsigned int &	screen_height_px
Public Attributes inherited from ICamera
Transform	transform

Constructor & Destructor Documentation

FPSCamera()

FPSCamera::FPSCamera	(	unsigned int &	screen_width_px,
		unsigned int &	screen_height_px,
		glm::vec3	start_position = glm::vec3(0.0f, 0.0f, 0.0f),
		double	user_sensitivity = 1.0,
		float	fov = 90.0f,
		float	zoom_fov = 30.0f,
		float	near_plane = 0.01f,
		float	far_plane = 300.0f )

Member Function Documentation

change_active_sensitivity()

void FPSCamera::change_active_sensitivity

(

double

new_sens

)

freeze_camera()

void FPSCamera::freeze_camera

(

)

get_projection_matrix()

glm::mat4 FPSCamera::get_projection_matrix ( ) const

overridevirtual

the projection matrix is the one that takes the world and applies the perspective view on the world

Implements ICamera.

get_third_person_view_matrix()

glm::mat4 FPSCamera::get_third_person_view_matrix

(

)

const

get_view_matrix()

glm::mat4 FPSCamera::get_view_matrix ( ) const

overridevirtual

this is the matrix that puts the camera in the right place and looking in the right place

Implements ICamera.

get_view_matrix_at()

glm::mat4 FPSCamera::get_view_matrix_at

(

glm::vec3

position

)

const

get_visible_frustum_world_space()

Frustum FPSCamera::get_visible_frustum_world_space ( )

inlineoverridevirtual

Implements ICamera.

is_visible() [1/2]

bool FPSCamera::is_visible ( const std::vector< glm::vec3 > & xyz_positions, Transform & transform )

inlineoverridevirtual

Implements ICamera.

is_visible() [2/2]

bool FPSCamera::is_visible ( const vertex_geometry::AxisAlignedBoundingBox & aabb, Transform & transform )

inlineoverridevirtual

Implements ICamera.

mouse_callback()

void FPSCamera::mouse_callback	(	double	xpos,
		double	ypos,
		double	sensitivity_override = -1 )

process_input()

void FPSCamera::process_input	(	bool	slow_move_pressed,
		bool	fast_move_pressed,
		bool	forward_pressed,
		bool	left_pressed,
		bool	backward_pressed,
		bool	right_pressed,
		bool	up_pressed,
		bool	down_pressed,
		float	delta_time )

toggle_mouse_freeze()

void FPSCamera::toggle_mouse_freeze

(

)

toggle_zoom()

void FPSCamera::toggle_zoom

(

)

unfreeze_camera()

void FPSCamera::unfreeze_camera

(

)

zoom_in()

void FPSCamera::zoom_in

(

)

zoom_out()

void FPSCamera::zoom_out

(

)

Member Data Documentation

active_sensitivity

double FPSCamera::active_sensitivity

camera_frozen

bool FPSCamera::camera_frozen = false

far_plane

float FPSCamera::far_plane

fast_move_speed

float FPSCamera::fast_move_speed = move_speed * 4

fov

Observable<float> FPSCamera::fov

mouse

Mouse FPSCamera::mouse

move_speed

float FPSCamera::move_speed = 2

near_plane

float FPSCamera::near_plane

original_fov

float FPSCamera::original_fov

projection

glm::mat4 FPSCamera::projection

screen_height_px

unsigned int& FPSCamera::screen_height_px

screen_width_px

unsigned int& FPSCamera::screen_width_px

slow_move_speed

float FPSCamera::slow_move_speed = move_speed * .25

unscoped_sensitivity

double FPSCamera::unscoped_sensitivity

up

glm::vec3 FPSCamera::up = glm::vec3(0.0f, 1.0f, 0.0f)

zoom_fov

float FPSCamera::zoom_fov

zoomed_in

bool FPSCamera::zoomed_in

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

• src/graphics/fps_camera/fps_camera.hpp
• src/graphics/fps_camera/fps_camera.cpp