You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
51 lines
2.2 KiB
51 lines
2.2 KiB
#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;
|
|
}
|