From 8fb7916a0d0cb007a4c3a4e6a31af58765268ca3 Mon Sep 17 00:00:00 2001 From: sanine Date: Sat, 16 Apr 2022 11:55:54 -0500 Subject: delete src/mesh/assimp-master --- .../code/AssetLib/STEPParser/STEPFileEncoding.cpp | 432 --------------------- 1 file changed, 432 deletions(-) delete mode 100644 src/mesh/assimp-master/code/AssetLib/STEPParser/STEPFileEncoding.cpp (limited to 'src/mesh/assimp-master/code/AssetLib/STEPParser/STEPFileEncoding.cpp') diff --git a/src/mesh/assimp-master/code/AssetLib/STEPParser/STEPFileEncoding.cpp b/src/mesh/assimp-master/code/AssetLib/STEPParser/STEPFileEncoding.cpp deleted file mode 100644 index d4456e6..0000000 --- a/src/mesh/assimp-master/code/AssetLib/STEPParser/STEPFileEncoding.cpp +++ /dev/null @@ -1,432 +0,0 @@ -/* -Open Asset Import Library (assimp) ----------------------------------------------------------------------- - -Copyright (c) 2006-2022, assimp team - - -All rights reserved. - -Redistribution and use of this software in source and binary forms, -with or without modification, are permitted provided that the -following conditions are met: - -* Redistributions of source code must retain the above - copyright notice, this list of conditions and the - following disclaimer. - -* Redistributions in binary form must reproduce the above - copyright notice, this list of conditions and the - following disclaimer in the documentation and/or other - materials provided with the distribution. - -* Neither the name of the assimp team, nor the names of its - contributors may be used to endorse or promote products - derived from this software without specific prior - written permission of the assimp team. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - ----------------------------------------------------------------------- -*/ - -/** @file STEPFileEncoding.cpp - * @brief STEP character handling, string un-escaping - */ -#include "STEPFileEncoding.h" -#include -#ifdef ASSIMP_USE_HUNTER -# include -#else -# include -#endif - -#include - -using namespace Assimp; - -// roman1 to utf16 table -static const uint16_t mac_codetable[] = { - // 0x20 unassig./nonprint. slots - 0x0020 , - 0x0021 , - 0x0022 , - 0x0023 , - 0x0024 , - 0x0025 , - 0x0026 , - 0x0027 , - 0x0028 , - 0x0029 , - 0x002A , - 0x002B , - 0x002C , - 0x002D , - 0x002E , - 0x002F , - 0x0030 , - 0x0031 , - 0x0032 , - 0x0033 , - 0x0034 , - 0x0035 , - 0x0036 , - 0x0037 , - 0x0038 , - 0x0039 , - 0x003A , - 0x003B , - 0x003C , - 0x003D , - 0x003E , - 0x003F , - 0x0040 , - 0x0041 , - 0x0042 , - 0x0043 , - 0x0044 , - 0x0045 , - 0x0046 , - 0x0047 , - 0x0048 , - 0x0049 , - 0x004A , - 0x004B , - 0x004C , - 0x004D , - 0x004E , - 0x004F , - 0x0050 , - 0x0051 , - 0x0052 , - 0x0053 , - 0x0054 , - 0x0055 , - 0x0056 , - 0x0057 , - 0x0058 , - 0x0059 , - 0x005A , - 0x005B , - 0x005C , - 0x005D , - 0x005E , - 0x005F , - 0x0060 , - 0x0061 , - 0x0062 , - 0x0063 , - 0x0064 , - 0x0065 , - 0x0066 , - 0x0067 , - 0x0068 , - 0x0069 , - 0x006A , - 0x006B , - 0x006C , - 0x006D , - 0x006E , - 0x006F , - 0x0070 , - 0x0071 , - 0x0072 , - 0x0073 , - 0x0074 , - 0x0075 , - 0x0076 , - 0x0077 , - 0x0078 , - 0x0079 , - 0x007A , - 0x007B , - 0x007C , - 0x007D , - 0x007E , - 0x0000 , // unassig. - 0x00C4 , - 0x00C5 , - 0x00C7 , - 0x00C9 , - 0x00D1 , - 0x00D6 , - 0x00DC , - 0x00E1 , - 0x00E0 , - 0x00E2 , - 0x00E4 , - 0x00E3 , - 0x00E5 , - 0x00E7 , - 0x00E9 , - 0x00E8 , - 0x00EA , - 0x00EB , - 0x00ED , - 0x00EC , - 0x00EE , - 0x00EF , - 0x00F1 , - 0x00F3 , - 0x00F2 , - 0x00F4 , - 0x00F6 , - 0x00F5 , - 0x00FA , - 0x00F9 , - 0x00FB , - 0x00FC , - 0x2020 , - 0x00B0 , - 0x00A2 , - 0x00A3 , - 0x00A7 , - 0x2022 , - 0x00B6 , - 0x00DF , - 0x00AE , - 0x00A9 , - 0x2122 , - 0x00B4 , - 0x00A8 , - 0x2260 , - 0x00C6 , - 0x00D8 , - 0x221E , - 0x00B1 , - 0x2264 , - 0x2265 , - 0x00A5 , - 0x00B5 , - 0x2202 , - 0x2211 , - 0x220F , - 0x03C0 , - 0x222B , - 0x00AA , - 0x00BA , - 0x03A9 , - 0x00E6 , - 0x00F8 , - 0x00BF , - 0x00A1 , - 0x00AC , - 0x221A , - 0x0192 , - 0x2248 , - 0x2206 , - 0x00AB , - 0x00BB , - 0x2026 , - 0x00A0 , - 0x00C0 , - 0x00C3 , - 0x00D5 , - 0x0152 , - 0x0153 , - 0x2013 , - 0x2014 , - 0x201C , - 0x201D , - 0x2018 , - 0x2019 , - 0x00F7 , - 0x25CA , - 0x00FF , - 0x0178 , - 0x2044 , - 0x20AC , - 0x2039 , - 0x203A , - 0xFB01 , - 0xFB02 , - 0x2021 , - 0x00B7 , - 0x201A , - 0x201E , - 0x2030 , - 0x00C2 , - 0x00CA , - 0x00C1 , - 0x00CB , - 0x00C8 , - 0x00CD , - 0x00CE , - 0x00CF , - 0x00CC , - 0x00D3 , - 0x00D4 , - 0xF8FF , - 0x00D2 , - 0x00DA , - 0x00DB , - 0x00D9 , - 0x0131 , - 0x02C6 , - 0x02DC , - 0x00AF , - 0x02D8 , - 0x02D9 , - 0x02DA , - 0x00B8 , - 0x02DD , - 0x02DB , - 0x02C7 -}; - -// ------------------------------------------------------------------------------------------------ -bool STEP::StringToUTF8(std::string& s) -{ - // very basic handling for escaped string sequences - // http://doc.spatial.com/index.php?title=InterOp:Connect/STEP&redirect=no - - for (size_t i = 0; i < s.size(); ) { - if (s[i] == '\\') { - // \S\X - cp1252 (X is the character remapped to [0,127]) - if (i+3 < s.size() && s[i+1] == 'S' && s[i+2] == '\\') { - // http://stackoverflow.com/questions/5586214/how-to-convert-char-from-iso-8859-1-to-utf-8-in-c-multiplatformly - ai_assert((uint8_t)s[i+3] < 0x80); - const uint8_t ch = s[i+3] + 0x80; - - s[i] = 0xc0 | (ch & 0xc0) >> 6; - s[i+1] = 0x80 | (ch & 0x3f); - - s.erase(i + 2,2); - ++i; - } - // \X\xx - mac/roman (xx is a hex sequence) - else if (i+4 < s.size() && s[i+1] == 'X' && s[i+2] == '\\') { - - const uint8_t macval = HexOctetToDecimal(s.c_str() + i + 3); - if(macval < 0x20) { - return false; - } - - ai_assert(sizeof(mac_codetable) / sizeof(mac_codetable[0]) == 0x100-0x20); - - const uint32_t unival = mac_codetable[macval - 0x20], *univalp = &unival; - - unsigned char temp[5], *tempp = temp; - ai_assert(sizeof( unsigned char ) == 1); - - utf8::utf32to8( univalp, univalp + 1, tempp ); - - const size_t outcount = static_cast(tempp-temp); - - s.erase(i,5); - s.insert(i, reinterpret_cast(temp), outcount); - i += outcount; - } - // \Xn\ .. \X0\ - various unicode encodings (n=2: utf16; n=4: utf32) - else if (i+3 < s.size() && s[i+1] == 'X' && s[i+2] >= '0' && s[i+2] <= '9') { - switch(s[i+2]) { - // utf16 - case '2': - // utf32 - case '4': - if (s[i+3] == '\\') { - const size_t basei = i+4; - size_t j = basei, jend = s.size()-3; - - for (; j < jend; ++j) { - if (s[j] == '\\' && s[j+1] == 'X' && s[j+2] == '0' && s[j+3] == '\\') { - break; - } - } - if (j == jend) { - return false; - } - - if (j == basei) { - s.erase(i,8); - continue; - } - - if (s[i+2] == '2') { - if (((j - basei) % 4) != 0) { - return false; - } - - const size_t count = (j-basei)/4; - std::unique_ptr src(new uint16_t[count]); - - const char* cur = s.c_str() + basei; - for (size_t k = 0; k < count; ++k, cur += 4) { - src[k] = (static_cast(HexOctetToDecimal(cur)) << 8u) | - static_cast(HexOctetToDecimal(cur+2)); - } - - const size_t dcount = count * 3; // this is enough to hold all possible outputs - std::unique_ptr dest(new unsigned char[dcount]); - - const uint16_t* srct = src.get(); - unsigned char* destt = dest.get(); - utf8::utf16to8( srct, srct + count, destt ); - - const size_t outcount = static_cast(destt-dest.get()); - - s.erase(i,(j+4-i)); - - ai_assert(sizeof(unsigned char) == 1); - s.insert(i, reinterpret_cast(dest.get()), outcount); - - i += outcount; - continue; - } - else if (s[i+2] == '4') { - if (((j - basei) % 8) != 0) { - return false; - } - - const size_t count = (j-basei)/8; - std::unique_ptr src(new uint32_t[count]); - - const char* cur = s.c_str() + basei; - for (size_t k = 0; k < count; ++k, cur += 8) { - src[k] = (static_cast(HexOctetToDecimal(cur )) << 24u) | - (static_cast(HexOctetToDecimal(cur+2)) << 16u) | - (static_cast(HexOctetToDecimal(cur+4)) << 8u) | - (static_cast(HexOctetToDecimal(cur+6))); - } - - const size_t dcount = count * 5; // this is enough to hold all possible outputs - std::unique_ptr dest(new unsigned char[dcount]); - - const uint32_t* srct = src.get(); - unsigned char* destt = dest.get(); - utf8::utf32to8( srct, srct + count, destt ); - - const size_t outcount = static_cast(destt-dest.get()); - - s.erase(i,(j+4-i)); - - ai_assert(sizeof(unsigned char) == 1); - s.insert(i, reinterpret_cast(dest.get()), outcount); - - i += outcount; - continue; - } - } - break; - - // TODO: other encoding patterns? - - default: - return false; - } - } - } - ++i; - } - return true; -} -- cgit v1.2.1