#include <iostream>
#include <array>

#include <solve.h>

int main()
{
    auto primitive_data_center = create_primitive_data_center();
    auto sphere1               = create_primitive(primitive_data_center, PRIMITIVE_TYPE_SPHERE);
    // auto sphere2               = create_primitive(primitive_data_center, PRIMITIVE_TYPE_SPHERE);
    auto cylinder              = create_primitive(primitive_data_center, PRIMITIVE_TYPE_CYLINDER);
    primitive_apply_translation(sphere1, {1.0, 0.0, 0.0});
    // primitive_apply_scale(cylinder, {1, 1, 2});
    std::cout << "primitive created..." << std::endl;

    auto runtime_blobtree = create_blobtree();
    auto node_iter1       = blobtree_add_primitive_node(runtime_blobtree, cylinder);
    auto node_iter2       = blobtree_add_primitive_node(runtime_blobtree, sphere1);
    auto node_iter3       = blobtree_add_operation_node(runtime_blobtree, node_iter1, node_iter2, INTERSECTION_OP);
    auto baked_blobtree   = bake_blobtree(runtime_blobtree);
    destroy_blobtree(runtime_blobtree);

    std::cout << "blobtree created..." << std::endl;

    s_settings settings{};
    settings.resolution                         = 63;
    settings.scene_aabb_margin                  = 1e-5;
    settings.restricted_primitive_bounding_test = true;
    settings.integrand_density                  = 32;
    auto solver                                 = create_solver(baked_blobtree, settings);

    auto result     = generate_polymesh(solver);
    auto integrator = generate_integral_scheme(solver);
    print_statistics(solver);

    integrand_handle_t handle{1., 0, 0, 0};
    std::cout << "surface area: " << calculate_surface_integrand(integrator, handle) << std::endl;
    std::cout << "volume: " << calculate_volume_integrand(integrator, handle) << std::endl;
    std::cout << "baseline (by polymesh): \n";
    auto baseline_integral = polymesh_area_and_volume(solver);
    std::cout << "surface area: " << baseline_integral.area << std::endl;
    std::cout << "volume: " << baseline_integral.volume << std::endl;

    destroy_solver(solver);
    destroy_baked_blobtree(baked_blobtree);
    destroy_primitive(sphere1);
    destroy_primitive(cylinder);
    destroy_primitive_data_center(primitive_data_center);

    return 0;
}