53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
#ifndef __GEOMETRY_TEST_H__
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#define __GEOMETRY_TEST_H__
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#include <geometry.h>
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#define TEST_RESULT_SUCCES 0
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#define TEST_RESULT_FAILED 100
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#define TEST_SP_EPSYLON 1E-6f
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#define TEST_SP_TWO_EPSYLON 2E-6f
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#define TEST_SP_SQUARE_EPSYLON 1E-12f
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#define TEST_DP_EPSYLON 1E-13f
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#define TEST_DP_TWO_EPSYLON 2E-13f
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#define TEST_DP_SQUARE_EPSYLON 1E-26f
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void print_test_section(const char * name);
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void print_test_name(const char * name);
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void print_test_success();
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void print_test_failed();
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inline int test_sp_are_equal(const float value1, const float value2, const float epsylon)
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{
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if (-1.0f <= value1 && value1 <= 1.0f) {
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const float difference = value1 - value2;
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return -epsylon <= difference && difference <= epsylon;
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}
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if (value1 > 0.0f) {
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return value1 <= value2 * (1.0f + epsylon) && value2 <= value1 * (1.0f + epsylon);
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}
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return value1 * (1.0f + epsylon) <= value2 && value2 * (1.0f + epsylon) <= value1;
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}
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inline int test_dp_are_equal(const double value1, const double value2, const double epsylon)
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{
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if (-1.0 <= value1 && value1 <= 1.0) {
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const double difference = value1 - value2;
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return -epsylon <= difference && difference <= epsylon;
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}
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if (value1 > 0.0) {
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return value1 <= value2 * (1.0 + epsylon) && value2 <= value1 * (1.0 + epsylon);
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}
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return value1 * (1.0 + epsylon) <= value2 && value2 * (1.0 + epsylon) <= value1;
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}
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#endif
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