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92 lines
2.2 KiB
C
92 lines
2.2 KiB
C
/*
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Copyright (C) 2014 Statoil ASA, Norway.
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The file 'ecl_tetrahedron_contains.c' is part of ERT - Ensemble based
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Reservoir Tool.
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ERT is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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ERT is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
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for more details.
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*/
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#include <stdlib.h>
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#include <stdbool.h>
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#include <ert/util/test_util.h>
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#include <ert/ecl/point.h>
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#include <ert/ecl/tetrahedron.h>
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void init_tet(tetrahedron_type * tet , point_type * point_list) {
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point_set(&point_list[0] , 0 , 0 , 0);
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point_set(&point_list[1] , 1 , 0 , 0);
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point_set(&point_list[2] , 0 , 1 , 0);
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point_set(&point_list[3] , 0 , 0 , 1);
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tetrahedron_init(tet , &point_list[0] , &point_list[1] , &point_list[2] , &point_list[3]);
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}
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void test_inside(const tetrahedron_type * tet ) {
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point_type p;
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point_set(&p , 0.10 , 0.10 , 0.10);
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test_assert_true( tetrahedron_contains( tet , &p ));
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}
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void test_i(const tetrahedron_type * tet ) {
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point_type p;
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point_set(&p , -10 , 0.10 , 0.10);
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test_assert_false( tetrahedron_contains( tet , &p ));
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point_set(&p , 10 , 0.10 , 0.10);
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test_assert_false( tetrahedron_contains( tet , &p ));
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}
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void test_j(const tetrahedron_type * tet ) {
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point_type p;
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point_set(&p , 0.10 , -10 , 0.10);
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test_assert_false( tetrahedron_contains( tet , &p ));
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point_set(&p , 0.10 , 10 , 0.10);
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test_assert_false( tetrahedron_contains( tet , &p ));
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}
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void test_k(const tetrahedron_type * tet ) {
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point_type p;
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point_set(&p , 0.25 , 0.15 , -10);
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test_assert_false( tetrahedron_contains( tet , &p ));
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point_set(&p , 0.25 , 0.15 , 10);
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test_assert_false( tetrahedron_contains( tet , &p ));
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}
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int main(int argc , char ** argv) {
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tetrahedron_type tet;
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point_type point_list[4];
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init_tet( &tet , point_list );
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test_inside(&tet);
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test_j(&tet);
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test_i(&tet);
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test_k(&tet);
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}
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