#ifndef CAMERA_H
#define CAMERA_H

#include "vec3.h"

#include <stdint.h>

typedef struct {
	vec3_t pos;
	vec3_t pix_origin, x_step, y_step;
	vec3_t u_hat, v_hat;
	uint32_t img_width, img_height;
	double aperture;
} camera_t;

camera_t camera_init(
    vec3_t pos, vec3_t target, double fov, uint32_t img_width,
    uint32_t img_height, double aperture, double focal_len);

#endif