79 lines
2.8 KiB
C++
79 lines
2.8 KiB
C++
// =====================================================================================================================
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// fennec-test, a program to execute unit tests for fennec
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// Copyright © 2025 Medusa Slockbower
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//
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// This program 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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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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// =====================================================================================================================
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#ifndef FENNEC_TEST_GEOMETRIC_H
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#define FENNEC_TEST_GEOMETRIC_H
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#include <fennec/math/geometric.h>
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#include <fennec/math/trigonometric.h>
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#include "../../test.h"
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namespace fennec
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{
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namespace test
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{
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inline void fennec_test_math_geometric()
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{
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fennec_test_spacer(1);
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fennec_test_run(fennec::dot(vec2(1, 2), vec2(1, 2)), 5.0f);
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fennec_test_run(fennec::dot(vec3(1, 2, 3), vec3(1, 2, 3)), 14.0f);
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fennec_test_run(fennec::dot(vec4(1, 2, 3, 4), vec4(1, 2, 3, 4)), 30.0f);
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fennec_test_spacer(1);
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fennec_test_run(fennec::length2(vec2(1, 2) ), 5.0f);
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fennec_test_run(fennec::length2(vec3(1, 2, 3) ), 14.0f);
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fennec_test_run(fennec::length2(vec4(1, 2, 3, 4)), 30.0f);
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fennec_test_spacer(1);
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fennec_test_run(fennec::length(vec2(1, 2) ), sqrt(5.0f));
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fennec_test_run(fennec::length(vec3(1, 2, 3) ), sqrt(14.0f));
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fennec_test_run(fennec::length(vec4(1, 2, 3, 4)), sqrt(30.0f));
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fennec_test_spacer(1);
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fennec_test_run(fennec::distance(vec2(1, 2), vec2(2, 1)), sqrt(2.0f));
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fennec_test_run(fennec::distance(vec3(1, 2, 3), vec3(3, 2, 1)), sqrt(8.0f));
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fennec_test_run(fennec::distance(vec4(1, 2, 3, 4), vec4(4, 3, 2, 1)), sqrt(20.0f));
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fennec_test_spacer(1);
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fennec_test_run(fennec::cross(vec3(1, 0, 0), vec3(0, 1, 0)), vec3(0, 0, 1));
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fennec_test_run(fennec::cross(vec3(0, 1, 0), vec3(0, 0, 1)), vec3(1, 0, 0));
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fennec_test_run(fennec::cross(vec3(0, 0, 1), vec3(1, 0, 0)), vec3(0, 1, 0));
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fennec_test_spacer(1);
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fennec_test_run(fennec::normalize(vec2(1, 1)), vec2(sqrt(2.0f) / 2.0f, sqrt(2.0f) / 2.0f));
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fennec_test_run(fennec::normalize(vec3(1, 1, 1)), vec3(sqrt(3.0f) / 3.0f, sqrt(3.0f) / 3.0f, sqrt(3.0f) / 3.0f));
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fennec_test_run(fennec::normalize(vec4(1, 1, 1, 1)), vec4(0.5f, 0.5f, 0.5f, 0.5f));
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}
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}
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}
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#endif // FENNEC_TEST_GEOMETRIC_H
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