54 lines
1.2 KiB
C++
54 lines
1.2 KiB
C++
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#include "utils/TimeAction.h"
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#include <fstream>
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#include "common/SpdLogger.h"
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#include "common/RecourceHelper.h"
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TimeAction::TimeAction(QObject* parent /*= nullptr*/)
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: QObject(parent){
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}
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TimeAction::TimeAction(std::vector<std::pair<double, int>> data, const QString& path, QObject* parent /*= nullptr*/)
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: QObject(parent)
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, data_(std::move(data))
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, path_(path) {
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}
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TimeAction::~TimeAction() {
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}
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TimeAction* TimeAction::LoadFromFile(const QString& path, QObject* parent /*= nullptr*/) {
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const QString filePath = QString("%1/%2").arg(RecourceHelper::Get().GetBasePath()).arg(path);
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LOG_INFO("load file: {}", filePath.toStdString());
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std::ifstream file(filePath.toStdString());
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if (!file.is_open()) {
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LOG_WARN("open file failed");
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return nullptr;
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}
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std::vector<std::pair<double, int>> data;
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double num;
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int state;
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while (file >> num >> state) {
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data.emplace_back(num, state);
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}
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file.close();
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return new TimeAction(std::move(data), path, parent);
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}
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int TimeAction::GetValue(double t) const {
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int sec = static_cast<int>(t);
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if (sec >= data_.size()) {
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return -1;
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}
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return data_[sec].second;
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}
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