lg_cam_controls.c File Reference

Functions
void	lg_camera_apply_ui (LG_Camera *camera, LG_Camera_K *camera_k)

Function Documentation

lg_camera_apply_ui()

void lg_camera_apply_ui	(	LG_Camera *	camera,
		LG_Camera_K *	camera_k
	)

=== Check camera->input_state and move/rotate the camera ===

apply_ui here means apply user input (not apply user interface)

See LG_InputState in lg_ui.h

typedef struct {
     float           move_forward;
     float           move_up;
     float           cam_truck;
     float           yaw;
     float           pitch;
     float           roll;
     zboolean        roll2yaw;
     float           roll2yaw_k;
     const char      *rot_order;
     float           h_orbit;
     float           v_orbit;
     float           dz_wheel;
     zboolean        slow_motion;
} LG_Camera_K;

rot_order = the rotations order - one of "XYZ", "YXZ", "ZXY", "ZYX", "YZX", "XZY"

Parameters

camera	Pointer to a LG_Camera
camera_k	Pointer to a LG_Camera_K