mirror of
https://github.com/barkeser2002/flower.git
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370 lines
9.9 KiB
C++
370 lines
9.9 KiB
C++
//
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// Copyright(c) 2016-2017 benikabocha.
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// Distributed under the MIT License (http://opensource.org/licenses/MIT)
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//
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#include "VPDFile.h"
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#include <algorithm>
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#include <Saba/Base/Log.h>
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#include <Saba/Base/File.h>
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#include <Saba/Base/UnicodeUtil.h>
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#include "SjisToUnicode.h"
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namespace saba
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{
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bool ReadVPDFile(VPDFile * vpd, const char * filename)
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{
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TextFileReader file;
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if (!file.Open(filename))
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{
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SABA_INFO("VPD File Open Fail. {}", filename);
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return false;
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}
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std::vector<std::string> lines;
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file.ReadAllLines(lines);
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if (lines.empty() || lines[0] != "Vocaloid Pose Data file")
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{
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SABA_INFO("VPD File Format Error.");
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return false;
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}
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// remove comment
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for (auto it = lines.begin() + 1; it != lines.end(); ++it)
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{
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auto& line = (*it);
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auto commentPos = line.find("//");
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line = line.substr(0, commentPos);
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}
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auto lineIt = lines.begin() + 1;
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// parent file name
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lineIt = std::find_if(lineIt, lines.end(), [](const std::string& line) {
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return !line.empty();
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});
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if (lineIt == lines.end())
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{
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SABA_INFO("VPD File Parse Error.[parent fil name]");
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return false;
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}
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lineIt++;
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// num bones
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lineIt = std::find_if(lineIt, lines.end(), [](const std::string& line) {
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return !line.empty();
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});
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if (lineIt == lines.end())
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{
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SABA_INFO("VPD File Parse Error.[num bones]");
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return false;
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}
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int numBones = 0;
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try
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{
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const auto& line = (*lineIt);
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auto numStr = line.substr(0, line.find(';'));
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numBones = std::stoi(numStr);
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}
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catch (std::exception& e)
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{
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SABA_INFO("VPD File Parse Error. {}:[{}]", size_t(lineIt - lines.begin()), e.what());
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return false;
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}
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std::vector<VPDBone> bones(numBones);
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lineIt++;
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lineIt = std::find_if(lineIt, lines.end(), [](const std::string& line) {
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return !line.empty();
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});
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int boneCount = 0;
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while (boneCount < numBones && lineIt != lines.end())
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{
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int boneIdx = 0;
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{
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const auto& line = (*lineIt);
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auto delimPos1 = line.find("Bone");
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if (delimPos1 == line.npos)
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{
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SABA_INFO("VPD File Parse Error. {}:[Not Found Bone]", size_t(lineIt - lines.begin()));
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return false;
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}
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delimPos1 += 4;
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auto delimPos2 = line.find('{', delimPos1);
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if (delimPos2 == line.npos)
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{
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SABA_INFO("VPD File Parse Error. {}:[Not Found Bone]", size_t(lineIt - lines.begin()));
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return false;
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}
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auto numStr = line.substr(delimPos1, delimPos2 - delimPos1);
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try
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{
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boneIdx = std::stoi(numStr);
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}
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catch (std::exception& e)
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{
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SABA_INFO("VPD File Parse Error. {}:[{}]", size_t(lineIt - lines.begin()), e.what());
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return false;
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}
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if (boneIdx >= numBones)
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{
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SABA_INFO("VPD File Parse Error. {}:[Bone Index over]", size_t(lineIt - lines.begin()));
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return false;
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}
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bones[boneIdx].m_boneName = line.substr(delimPos2 + 1);
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}
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++lineIt;;
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lineIt = std::find_if(lineIt, lines.end(), [](const std::string& line) {
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return !line.empty();
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});
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{
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const auto& line = (*lineIt);
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auto delim1 = line.find_first_not_of(" \t");
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auto delim2 = line.find_first_of(" \t,", delim1);
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if (line.npos == delim1 || line.npos == delim2)
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{
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SABA_INFO("VPD File Parse Error. {}:[Split error]", size_t(lineIt - lines.begin()));
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return false;
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}
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auto delim3 = line.find_first_not_of(" \t,", delim2);
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auto delim4 = line.find_first_of(" \t,", delim3);
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if (line.npos == delim3 || line.npos == delim4)
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{
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SABA_INFO("VPD File Parse Error. {}:[Split error]", size_t(lineIt - lines.begin()));
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return false;
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}
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auto delim5 = line.find_first_not_of(" \t,", delim4);
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auto delim6 = line.find_first_of(" \t;", delim5);
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if (line.npos == delim5 || line.npos == delim6)
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{
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SABA_INFO("VPD File Parse Error. {}:[Split error]", size_t(lineIt - lines.begin()));
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return false;
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}
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auto delim7 = line.find_first_of(";", delim5);
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if (line.npos == delim7)
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{
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SABA_INFO("VPD File Parse Error. {}:[Split error]", size_t(lineIt - lines.begin()));
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return false;
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}
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try
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{
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auto numStr1 = line.substr(delim1, delim2 - delim1);
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auto numStr2 = line.substr(delim3, delim4 - delim3);
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auto numStr3 = line.substr(delim5, delim6 - delim5);
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bones[boneIdx].m_translate.x = std::stof(numStr1);
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bones[boneIdx].m_translate.y = std::stof(numStr2);
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bones[boneIdx].m_translate.z = std::stof(numStr3);
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}
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catch (std::exception& e)
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{
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SABA_INFO("VPD File Parse Error. {}:[{}]", size_t(lineIt - lines.begin()), e.what());
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return false;
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}
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}
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++lineIt;;
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lineIt = std::find_if(lineIt, lines.end(), [](const std::string& line) {
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return !line.empty();
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});
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{
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const auto& line = (*lineIt);
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auto delim1 = line.find_first_not_of(" \t");
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auto delim2 = line.find_first_of(" \t,", delim1);
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if (line.npos == delim1 || line.npos == delim2)
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{
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SABA_INFO("VPD File Parse Error. {}:[Split error]", size_t(lineIt - lines.begin()));
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return false;
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}
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auto delim3 = line.find_first_not_of(" \t,", delim2);
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auto delim4 = line.find_first_of(" \t,", delim3);
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if (line.npos == delim3 || line.npos == delim4)
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{
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SABA_INFO("VPD File Parse Error. {}:[Split error]", size_t(lineIt - lines.begin()));
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return false;
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}
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auto delim5 = line.find_first_not_of(" \t,", delim4);
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auto delim6 = line.find_first_of(" \t,", delim5);
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if (line.npos == delim5 || line.npos == delim6)
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{
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SABA_INFO("VPD File Parse Error. {}:[Split error]", size_t(lineIt - lines.begin()));
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return false;
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}
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auto delim7 = line.find_first_not_of(" \t,", delim6);
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auto delim8 = line.find_first_of(" \t;", delim7);
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if (line.npos == delim7 || line.npos == delim8)
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{
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SABA_INFO("VPD File Parse Error. {}:[Split error]", size_t(lineIt - lines.begin()));
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return false;
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}
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auto delim9 = line.find_first_of(";", delim7);
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if (line.npos == delim7)
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{
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SABA_INFO("VPD File Parse Error. {}:[Split error]", size_t(lineIt - lines.begin()));
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return false;
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}
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try
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{
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auto numStr1 = line.substr(delim1, delim2 - delim1);
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auto numStr2 = line.substr(delim3, delim4 - delim3);
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auto numStr3 = line.substr(delim5, delim6 - delim5);
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auto numStr4 = line.substr(delim7, delim8 - delim7);
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bones[boneIdx].m_quaternion.x = std::stof(numStr1);
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bones[boneIdx].m_quaternion.y = std::stof(numStr2);
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bones[boneIdx].m_quaternion.z = std::stof(numStr3);
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bones[boneIdx].m_quaternion.w = std::stof(numStr4);
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}
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catch (std::exception& e)
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{
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SABA_INFO("VPD File Parse Error. {}:[{}]", size_t(lineIt - lines.begin()), e.what());
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return false;
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}
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}
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++lineIt;;
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lineIt = std::find_if(lineIt, lines.end(), [](const std::string& line) {
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return !line.empty();
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});
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{
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const auto& line = (*lineIt);
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if (line.find(('}')) == line.npos)
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{
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SABA_INFO("VPD File Parse Error. {}:[Split error]", size_t(lineIt - lines.begin()));
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return false;
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}
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}
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++lineIt;;
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lineIt = std::find_if(lineIt, lines.end(), [](const std::string& line) {
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return !line.empty();
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});
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boneCount++;
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}
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for (auto& bone : bones)
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{
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std::u16string u16Str = saba::ConvertSjisToU16String(bone.m_boneName.c_str());
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std::string u8Str;
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saba::ConvU16ToU8(u16Str, u8Str);
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bone.m_boneName = u8Str;
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}
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vpd->m_bones = std::move(bones);
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std::vector<VPDMorph> morphs;
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while (lineIt != lines.end())
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{
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VPDMorph morph;
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{
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const auto& line = (*lineIt);
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auto delimPos1 = line.find("Morph");
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if (delimPos1 == line.npos)
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{
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SABA_INFO("VPD File Parse Error. {}:[Not Found Morph]", size_t(lineIt - lines.begin()));
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return false;
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}
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delimPos1 += sizeof("Morph") - 1;
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auto delimPos2 = line.find('{', delimPos1);
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if (delimPos2 == line.npos)
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{
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SABA_INFO("VPD File Parse Error. {}:[Not Found Morph]", size_t(lineIt - lines.begin()));
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return false;
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}
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auto numStr = line.substr(delimPos1, delimPos2 - delimPos1);
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try
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{
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int morphIndex = std::stoi(numStr);
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}
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catch (std::exception& e)
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{
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SABA_INFO("VPD File Parse Error. {}:[{}]", size_t(lineIt - lines.begin()), e.what());
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return false;
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}
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morph.m_morphName = line.substr(delimPos2 + 1);
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}
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++lineIt;;
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lineIt = std::find_if(lineIt, lines.end(), [](const std::string& line) {
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return !line.empty();
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});
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{
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const auto& line = (*lineIt);
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auto delim1 = line.find_first_not_of(" \t");
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auto delim2 = line.find_first_of(" \t;", delim1);
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if (line.npos == delim1 || line.npos == delim2)
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{
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SABA_INFO("VPD File Parse Error. {}:[Split error]", size_t(lineIt - lines.begin()));
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return false;
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}
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auto delim3 = line.find_first_of(";", delim2);
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if (line.npos == delim2)
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{
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SABA_INFO("VPD File Parse Error. {}:[Split error]", size_t(lineIt - lines.begin()));
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return false;
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}
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try
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{
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auto numStr1 = line.substr(delim1, delim2 - delim1);
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morph.m_weight = std::stof(numStr1);
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}
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catch (std::exception& e)
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{
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SABA_INFO("VPD File Parse Error. {}:[{}]", size_t(lineIt - lines.begin()), e.what());
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return false;
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}
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++lineIt;;
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lineIt = std::find_if(lineIt, lines.end(), [](const std::string& line) {
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return !line.empty();
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});
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{
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const auto& line = (*lineIt);
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if (line.find(('}')) == line.npos)
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{
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SABA_INFO("VPD File Parse Error. {}:[Split error]", size_t(lineIt - lines.begin()));
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return false;
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}
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}
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++lineIt;;
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lineIt = std::find_if(lineIt, lines.end(), [](const std::string& line) {
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return !line.empty();
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});
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boneCount++;
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}
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morphs.emplace_back(std::move(morph));
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}
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for (auto& morph : morphs)
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{
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std::u16string u16Str = saba::ConvertSjisToU16String(morph.m_morphName.c_str());
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std::string u8Str;
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saba::ConvU16ToU8(u16Str, u8Str);
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morph.m_morphName = u8Str;
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}
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vpd->m_morphs = std::move(morphs);
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return true;
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}
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}
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