95 lines
2.2 KiB
C++
95 lines
2.2 KiB
C++
#include "beatlevelimpl.h"
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#include <iostream>
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#include <nlohmann/json.hpp>
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#include "beatset.h"
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#include "beatnoteimpl.h"
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namespace Beatsaber {
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BeatLevelImpl::BeatLevelImpl(std::weak_ptr<BeatSet> p, std::shared_ptr<FileReader> r, const json& j) : parent(p), base(j) {
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dif = Difficulty::getByString(j.value("_difficulty", ""));
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diffRank = j.value("_difficultyRank", 0);
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filename = j.value("_beatmapFilename", "");
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njs = j.value("_noteJumpMovementSpeed", -1);
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nso = j.value("_noteJumpStartBeatOffset", 0);
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//load level content
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if(!filename.empty()) {
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try {
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std::shared_ptr<std::istream> stream = r->getFileStream(filename);
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json diffjson;
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(*stream) >> diffjson;
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const std::string& version = diffjson["_version"];
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if(version != "2.0.0") {
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//not supported
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return;
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}
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//load notes
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const json& jnotes = diffjson["_notes"];
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if(jnotes.is_array()) {
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notes.reserve(jnotes.size());
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for(const json& note : jnotes) {
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notes.push_back(note);
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}
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}
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} catch(...) {
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std::cout << "Could not load difficulty: " << filename << std::endl;
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}
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}
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}
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BeatLevelImpl::~BeatLevelImpl() {}
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Difficulty::Difficulty BeatLevelImpl::getDifficulty() const {
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return dif;
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}
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int32_t BeatLevelImpl::getDifficultyRank() const {
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return diffRank;
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}
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std::string BeatLevelImpl::getFilename() const {
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return filename;
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}
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double BeatLevelImpl::getNoteJumpSpeed() const {
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return njs;
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}
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double BeatLevelImpl::getNoteStartOffset() const {
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return nso;
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}
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std::string BeatLevelImpl::getCustomData() const {
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if(base.contains("_customData")) {
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return base["_customData"].dump();
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}
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return "";
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}
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const std::vector<Note>& BeatLevelImpl::getNotes() const {
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return notes;
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}
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void BeatLevelImpl::printDebug() const {
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std::cout <<
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" Difficulty: " << Difficulty::toString(dif) << " (" << diffRank << ")"
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<< "\n Filename: " << getFilename()
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<< "\n njs: " << getNoteJumpSpeed() << " nso: " << getNoteStartOffset()
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<< "\n noteCount: " << notes.size()
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<< std::endl;
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}
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std::shared_ptr<BeatSet> BeatLevelImpl::getBeatSet() const {
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return parent.lock();
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}
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std::shared_ptr<BeatMap> BeatLevelImpl::getBeatMap() const {
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return parent.lock()->getBeatMap();
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}
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} |