types.h

#ifndef TYPES_H
#define TYPES_H

#define B_NUM_RAYMARCH_THREADS 8
#define B_WINDOW_WIDTH 900
#define B_WINDOW_HEIGHT 504
#define B_INTERNAL_HEIGHT 64
#define B_INTERNAL_WIDTH 114

#include "vect.h"
#include "main.h"

enum solid_op {
    B_ADD
};

struct ray 
{
    struct vec *pos;
    struct vec *dir;
};

struct camera
{
    struct vec *x;
    struct vec *y;
    struct vec *z;
    struct vec *pos;
    struct vec *light;
    //struct vec *rot;
    int dims;
};

struct pixel_info
{
    int flags; /* 0 - no collide */
    struct colour col;
    int iterations;
    double travel_dist;
    double scene_dist;
};

struct solid {
    enum solid_op op;
    struct vec pos;
    double rotation;
    double scale;
    double (*dist)(struct vec *);
};

struct object
{
    struct solid sol;
    struct colour base_col;
    struct colour (*col)(struct ray *, struct object *o);
};

#endif