MayaFlux::Kinesis::OrbitState Struct Reference

Mutable orbit navigation state. More...

#include <OrbitState.hpp>

Collaboration diagram for MayaFlux::Kinesis::OrbitState:

Public Attributes
float	azimuth { 0.0F }
	Horizontal angle in radians.
float	distance { 5.0F }
	Radius from focal point.
float	elevation { glm::radians(20.0F) }
	Vertical angle in radians, clamped away from poles.
float	far_plane { 1000.0F }
bool	first_mouse { true }
glm::vec3	focal { 0.0F, 0.0F, 0.0F }
	World-space orbit target.
float	fov_radians { glm::radians(60.0F) }
double	last_x { 0.0 }
double	last_y { 0.0 }
float	max_distance { 10000.0F }
float	min_distance { 0.1F }
bool	mmb_held { false }
float	near_plane { 0.01F }
bool	pan_held { false }
float	pan_sensitivity { 0.001F }
float	rotate_sensitivity { 0.005F }
float	scroll_speed { 0.1F }

Detailed Description

Mutable orbit navigation state.

Stores spherical coordinates relative to a focal point. Eye position is derived each frame: focal + spherical_to_cartesian(azimuth, elevation, distance).

Construct via make_orbit_state(). Update by calling the apply_* free functions on mouse/scroll events, then call compute_orbit_view_transform() each frame.

Definition at line 37 of file OrbitState.hpp.

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

• OrbitState.hpp