ImplicitSurfaceNetwork/application/experiment/test_complex_1.cpp

#include <iostream>
#include <array>
#include "data/data_type.hpp"
#include "io_blobtree.h"
#include "io_primitive.h"
#include "mimalloc.h"
#include "primitive/simple/box.hpp"
#include "primitive_descriptor.h"

#include <solve.h>

int main()
{
    mi_version();

    helixline_axis_descriptor_t axis_desc{};
    axis_desc.axis_start        = {0, 0, 0};
    axis_desc.axis_end          = {0, 0, 1};
    axis_desc.is_righthanded    = true;
    axis_desc.radius            = 1.;
    axis_desc.advance_per_round = .5;
    axis_desc.start_direction   = {1, 0, 0};

    polyline_pattern_descriptor_t pattern_desc{};
    pattern_desc.anchor = {0, 0};
    std::vector points{
        vector2d{-.8, 0},
        vector2d{.8,  0},
        vector2d{-.8, 0}
    };
    pattern_desc.point_number = 3;
    pattern_desc.points       = points.data();
    std::vector bulges{1., 1.};
    pattern_desc.bulge_number = 2;
    pattern_desc.bulges       = bulges.data();

    auto primitive_data_center = create_primitive_data_center();
    auto main_cylinder         = create_primitive(primitive_data_center, PRIMITIVE_TYPE_CYLINDER);
    primitive_apply_scale(main_cylinder, {8, 8, 30});
    auto input_cylinder1 = create_primitive(primitive_data_center, PRIMITIVE_TYPE_CYLINDER);
    primitive_apply_scale(input_cylinder1, {4, 4, 52});
    primitive_apply_translation(input_cylinder1, {0, 0, 30});
    auto input_cylinder2 = create_primitive(primitive_data_center, PRIMITIVE_TYPE_CYLINDER);
    primitive_apply_scale(input_cylinder2, {6, 6, 4});
    primitive_apply_translation(input_cylinder2, {0, 0, 31});
    auto input_cylinder3 = create_primitive(primitive_data_center, PRIMITIVE_TYPE_CYLINDER);
    primitive_apply_scale(input_cylinder3, {6, 6, 4});
    primitive_apply_translation(input_cylinder3, {0, 0, 37});
    auto input_cylinder4 = create_primitive(primitive_data_center, PRIMITIVE_TYPE_CYLINDER);
    primitive_apply_scale(input_cylinder4, {5, 5, 2});
    primitive_apply_translation(input_cylinder4, {0, 0, 41.5});
    auto input_cylinder5 = create_primitive(primitive_data_center, PRIMITIVE_TYPE_CYLINDER);
    primitive_apply_scale(input_cylinder5, {5, 5, 2});
    primitive_apply_translation(input_cylinder5, {0, 0, 44});
    auto input_cylinder6 = create_primitive(primitive_data_center, PRIMITIVE_TYPE_CYLINDER);
    primitive_apply_scale(input_cylinder6, {5, 5, 15});
    primitive_apply_translation(input_cylinder6, {0, 0, 46.5});
    auto output_cylinder1 = create_primitive(primitive_data_center, PRIMITIVE_TYPE_CYLINDER);
    primitive_apply_scale(output_cylinder1, {5, 5, 30});
    primitive_apply_translation(output_cylinder1, {0, 0, -30});
    auto output_cylinder2 = create_primitive(primitive_data_center, PRIMITIVE_TYPE_CYLINDER);
    primitive_apply_scale(output_cylinder2, {6, 6, 4});
    primitive_apply_translation(output_cylinder2, {0, 0, -4});
    auto output_cylinder3 = create_primitive(primitive_data_center, PRIMITIVE_TYPE_CYLINDER);
    primitive_apply_scale(output_cylinder3, {6, 6, 24});
    primitive_apply_translation(output_cylinder3, {0, 0, -30});
    auto output_cylinder4 = create_primitive(primitive_data_center, PRIMITIVE_TYPE_CYLINDER);
    primitive_apply_scale(output_cylinder4, {7, 7, 1});
    primitive_apply_translation(output_cylinder4, {0, 0, -31});
    auto output_cylinder5 = create_primitive(primitive_data_center, PRIMITIVE_TYPE_CYLINDER);
    primitive_apply_scale(output_cylinder5, {9, 9, 4});
    primitive_apply_translation(output_cylinder5, {0, 0, -35});

    auto inner_cylinder = create_primitive(primitive_data_center, PRIMITIVE_TYPE_CYLINDER);
    primitive_apply_scale(inner_cylinder, {3, 3, 52});
    primitive_apply_translation(inner_cylinder, {0, 0, 30});

    auto key1 = create_primitive(primitive_data_center, PRIMITIVE_TYPE_CYLINDER);
    primitive_apply_scale(key1, {1, 10, 5});
    primitive_apply_rotation(key1, {-sqrt_2 / 2, 0, 0, sqrt_2 / 2});
    primitive_apply_translation(key1, {0, 0, 72});

    auto key2 = create_primitive(primitive_data_center, PRIMITIVE_TYPE_CYLINDER);
    primitive_apply_scale(key2, {1, 13, 5});
    primitive_apply_rotation(key2, {-sqrt_2 / 2, 0, 0, sqrt_2 / 2});
    primitive_apply_translation(key2, {0, 5, 14});

    auto hole1 = create_primitive(primitive_data_center, PRIMITIVE_TYPE_SPHERE);
    primitive_apply_scale(hole1, {1.5, 1.5, 1.5});
    primitive_apply_rotation(hole1, {-sqrt_2 / 2, 0, 0, sqrt_2 / 2});
    primitive_apply_translation(hole1, {0, 5.5, 32.5});

    auto hole2 = create_primitive(primitive_data_center, PRIMITIVE_TYPE_SPHERE);
    primitive_apply_scale(hole2, {1.5, 1.5, 1.5});
    primitive_apply_rotation(hole2, {-sqrt_2 / 2, 0, 0, sqrt_2 / 2});
    primitive_apply_translation(hole2, {-5.5, 0, 32.5});

    // auto circle_pattern = create_pattern(primitive_data_center, &pattern_desc, PATTERN_TYPE_POLYLINE);
    // auto righthand_axis = create_extrude_axis(primitive_data_center, &axis_desc, AXIS_TYPE_EXTRUDE_HELIXLINE);
    // auto helix1 = create_param_primitive(&righthand_axis, &circle_pattern, primitive_data_center, PRIMITIVE_TYPE_EXTRUDE);
    std::cout << "primitive created..." << std::endl;

    auto runtime_blobtree = create_blobtree();
    auto node_iter1       = blobtree_add_primitive_node(runtime_blobtree, main_cylinder);
    auto node_iter2       = blobtree_add_primitive_node(runtime_blobtree, input_cylinder1);
    auto node_iter3       = blobtree_add_operation_node(runtime_blobtree, node_iter1, node_iter2, UNION_OP);
    auto node_iter4       = blobtree_add_primitive_node(runtime_blobtree, input_cylinder2);
    auto node_iter5       = blobtree_add_primitive_node(runtime_blobtree, input_cylinder3);
    auto node_iter6       = blobtree_add_operation_node(runtime_blobtree, node_iter3, node_iter4, UNION_OP);
    auto node_iter7       = blobtree_add_operation_node(runtime_blobtree, node_iter6, node_iter5, UNION_OP);
    auto node_iter8       = blobtree_add_primitive_node(runtime_blobtree, input_cylinder4);
    auto node_iter9       = blobtree_add_operation_node(runtime_blobtree, node_iter8, node_iter7, UNION_OP);
    auto node_iter10      = blobtree_add_primitive_node(runtime_blobtree, input_cylinder5);
    auto node_iter11      = blobtree_add_operation_node(runtime_blobtree, node_iter9, node_iter10, UNION_OP);
    auto node_iter12      = blobtree_add_primitive_node(runtime_blobtree, input_cylinder6);
    auto node_iter13      = blobtree_add_operation_node(runtime_blobtree, node_iter11, node_iter12, UNION_OP);
    auto node_iter14      = blobtree_add_primitive_node(runtime_blobtree, output_cylinder1);
    auto node_iter15      = blobtree_add_operation_node(runtime_blobtree, node_iter13, node_iter14, UNION_OP);
    auto node_iter16      = blobtree_add_primitive_node(runtime_blobtree, output_cylinder2);
    auto node_iter17      = blobtree_add_operation_node(runtime_blobtree, node_iter15, node_iter16, UNION_OP);
    auto node_iter18      = blobtree_add_primitive_node(runtime_blobtree, output_cylinder3);
    auto node_iter19      = blobtree_add_operation_node(runtime_blobtree, node_iter17, node_iter18, UNION_OP);
    auto node_iter20      = blobtree_add_primitive_node(runtime_blobtree, output_cylinder4);
    auto node_iter21      = blobtree_add_operation_node(runtime_blobtree, node_iter19, node_iter20, UNION_OP);
    auto node_iter22      = blobtree_add_primitive_node(runtime_blobtree, output_cylinder5);
    auto node_iter23      = blobtree_add_operation_node(runtime_blobtree, node_iter21, node_iter22, UNION_OP);
    auto node_iter24      = blobtree_add_primitive_node(runtime_blobtree, inner_cylinder);
    auto node_iter25      = blobtree_add_operation_node(runtime_blobtree, node_iter23, node_iter24, DIFFERENCE_OP);
    auto node_iter26      = blobtree_add_primitive_node(runtime_blobtree, key1);
    auto node_iter27      = blobtree_add_operation_node(runtime_blobtree, node_iter25, node_iter26, DIFFERENCE_OP);
    auto node_iter28      = blobtree_add_primitive_node(runtime_blobtree, key2);
    auto node_iter29      = blobtree_add_operation_node(runtime_blobtree, node_iter27, node_iter28, UNION_OP);
    auto node_iter30      = blobtree_add_primitive_node(runtime_blobtree, hole1);
    auto node_iter31      = blobtree_add_operation_node(runtime_blobtree, node_iter29, node_iter30, DIFFERENCE_OP);
    auto node_iter32      = blobtree_add_primitive_node(runtime_blobtree, hole2);
    auto node_iter33      = blobtree_add_operation_node(runtime_blobtree, node_iter31, node_iter32, DIFFERENCE_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);
    print_statistics(solver);

    destroy_solver(solver);
    destroy_baked_blobtree(baked_blobtree);
    // destroy_primitive(main_sphere);
    destroy_primitive_data_center(primitive_data_center);

    return 0;
}