43 lines
1.4 KiB
C
43 lines
1.4 KiB
C
/****************************************************************************
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** gmio
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** Copyright Fougue (2 Mar. 2015)
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** contact@fougue.pro
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**
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** This software is a reusable library whose purpose is to provide complete
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** I/O support for various CAD file formats (eg. STL)
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**
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** This software is governed by the CeCILL-B license under French law and
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** abiding by the rules of distribution of free software. You can use,
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** modify and/ or redistribute the software under the terms of the CeCILL-B
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** license as circulated by CEA, CNRS and INRIA at the following URL
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** "http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html".
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****************************************************************************/
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#include "core_utils.h"
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#include "../src/gmio_core/internal/numeric_utils.h"
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#include "../src/gmio_core/internal/string_ascii_utils.h"
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void gmio_string_trim_from_end(char *str, size_t len)
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{
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if (len > 0) {
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do {
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--len;
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if (str[len] == 0 || gmio_ascii_isspace(str[len]))
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str[len] = 0;
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else
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break;
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} while (len != 0);
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}
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}
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bool gmio_vec3f_equal(
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const struct gmio_vec3f *lhs,
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const struct gmio_vec3f *rhs,
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uint32_t max_ulp_diff)
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{
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return gmio_float32_ulp_equals(lhs->x, rhs->x, max_ulp_diff)
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&& gmio_float32_ulp_equals(lhs->y, rhs->y, max_ulp_diff)
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&& gmio_float32_ulp_equals(lhs->z, rhs->z, max_ulp_diff);
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}
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