main.cpp

#include "src/rtmath.h"
#include "src/hittable.h"
#include "src/sphere.h"
#include "src/camera.h"

using namespace std;

int main() {
    // World objects
    hittable_list world;

    auto material_ground = make_shared<lambertian>(color(0.8, 0.8, 0.0));
    auto material_center = make_shared<lambertian>(color(0.7, 0.3, 0.3));
    auto material_left   = make_shared<metal>(color(0.8, 0.8, 0.8));
    auto material_right  = make_shared<metal>(color(0.8, 0.6, 0.2));
    auto material_gradient = make_shared<normal_gradient>();

    world.add(make_shared<sphere>(point3( 0.0, -100.5, -1.0), 100.0, material_ground));
    world.add(make_shared<sphere>(point3( 0.0,    0.0, -1.0),   0.5, material_center));
    world.add(make_shared<sphere>(point3(-1.0,    0.0, -1.0),   0.5, material_left));
    world.add(make_shared<sphere>(point3( 1.0,    0.0, -1.0),   0.5, material_gradient));

    camera cam;
    cam.render_multithread(world);
}