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66 lines
1.9 KiB
66 lines
1.9 KiB
2 days ago
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#pragma once
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#include <stdbool.h>
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#include <stdint.h>
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#include <macros.h>
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#include <math/math_defs.h>
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#include <io_blobtree.h>
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#include <settings.h>
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typedef struct {
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const vector3d* vertices;
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const uint32_t* faces; // indices of vertices in each face
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const uint32_t* vertex_counts; // number of vertices in each face
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uint32_t num_vertices;
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uint32_t num_faces;
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} polymesh_t;
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typedef struct {
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polymesh_t mesh;
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bool success;
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} primitive_generation_result_t;
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typedef struct {
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void *v00, *v01, *v02;
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void *v10, *v11, *v12;
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void *v20, *v21, *v22;
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} integrator_t;
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typedef struct {
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double coeff;
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uint8_t p1, p2, p3;
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} integrand_handle_t;
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typedef struct {
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double area;
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double volume;
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} polymesh_integral_result_t;
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EXTERN_C_BEGIN
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// forward declartions
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class implicit_network_solver;
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API implicit_network_solver* create_solver(const baked_blobtree_t* tree, const s_settings settings) noexcept;
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API void destroy_solver(implicit_network_solver* solver) noexcept;
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API primitive_generation_result_t generate_polymesh(implicit_network_solver* solver);
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//API integrator_t generate_integral_scheme(implicit_network_solver* solver);
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// output time usage statistics to console
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API void print_statistics(const implicit_network_solver* solver);
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API void clear_statistics(implicit_network_solver* solver);
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// clear the cache of previous solver results
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// CAUTION: output result should be invalid after calling this function
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API void clear_solver_cache(implicit_network_solver* solver);
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//API double calculate_surface_integrand(const integrator_t integrator, integrand_handle_t handle);
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//API double calculate_volume_integrand(const integrator_t integrator, integrand_handle_t handle);
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// just for a baseline
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API polymesh_integral_result_t polymesh_area_and_volume(const implicit_network_solver* solver);
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EXTERN_C_END
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