camera_controller_fly_mode

Plane-like camera control moving forward continuously.

Fields and methods

Members of the struct camera_controller_fly_mode. Most of what you do with a CGP type goes through the free functions listed below.

`float speed = 0.05f`	Current forward speed in units per second, 0.05 by default, kept between speed_min and speed_max.
`float roll = 0.8f`	Roll rate in radians per second applied while left/right (or A/D) is held, 0.8 by default.
`float pitch = 0.5f`	Pitch rate in radians per second applied while up/down (or W/S) is held, 0.5 by default.
`float speed_increase = 1.02f`	Factor, 1.02 by default, by which speed is multiplied (or divided) per frame at 60 fps while +/R (or -/F) is held; the rate does not depend on the frame rate (factor speed_increase^(60 dt) per frame).
`float speed_max = 0.5f`	Upper bound of speed, 0.5 by default.
`float speed_min = 0.0001f`	Lower bound of speed, 0.0001 by default.

`void action_mouse_move()`	Rolls the camera from the horizontal and pitches it from the vertical mouse displacement, during a left drag or for any move in cursor-captured mode, when the cursor is not on the GUI. src
`void idle_frame()`	Moves the camera forward by speed * time_interval at each frame, pitching with up/down (W/S), rolling with left/right (A/D) and changing speed with +/R and -/F. src
`std::string doc_usage() const`	Returns a text describing the mouse and keyboard controls of the fly mode. src

Inherited from camera_controller_first_person (6 members)

`camera_first_person camera_model`	First person camera (free rotation) driven by the controller.
`float translation_speed = 1`	Multiplier of the translation speed for keyboard moves and right mouse drag, 1 by default.
`float rotation_speed = 1`	Multiplier of the rotation speed for mouse drags and Q/E twists, 1 by default.

`camera_generic_base const& camera() const` `camera_generic_base& camera()`	Returns camera_model as a read-only camera_generic_base. src
`void action_keyboard()`	Toggles the cursor-captured mode with Shift+C (Escape releases the cursor). src
`void look_at(vec3 const& eye, vec3 const& center, vec3 const& up)`	Places the camera at eye looking toward center with the given up vector. src

Inherited from camera_controller_generic_base (5 members)

`bool is_active = true`	Enables the controller, true by default; when false the mouse and idle actions return without moving the camera.
`input_devices* inputs = nullptr`	Pointer to the global keyboard/mouse state, nullptr until initialize() is called.
`window_structure* window = nullptr`	Pointer to the global window state, nullptr until initialize() is called.

`void initialize(input_devices& inputs, window_structure& window)`	Stores pointers to the global inputs and window; must be called before any action function. src
`void action_mouse_click()`	Handles a mouse button press or release event; does nothing in the base class. src

None.

None.

None.