Console.h

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#pragma once

#include <Eigen/Core>
#include <string>
#include <vector>
#define DEFAULT_IO_BUFFER_SIZE 1024

namespace open3d {
namespace utility {

enum class VerbosityLevel {
    VerboseError = 0,
    VerboseWarning = 1,
    VerboseInfo = 2,
    VerboseDebug = 3,
    VerboseAlways = 4
};

void SetVerbosityLevel(VerbosityLevel verbosity_level);

VerbosityLevel GetVerbosityLevel();

void PrintError(const char *format, ...);

void PrintWarning(const char *format, ...);

void PrintInfo(const char *format, ...);

void PrintDebug(const char *format, ...);

void PrintAlways(const char *format, ...);

void ResetConsoleProgress(const int64_t expected_count,
                          const std::string &progress_info = "");

void AdvanceConsoleProgress();

std::string GetCurrentTimeStamp();

std::string GetProgramOptionAsString(int argc,
                                     char **argv,
                                     const std::string &option,
                                     const std::string &default_value = "");

int GetProgramOptionAsInt(int argc,
                          char **argv,
                          const std::string &option,
                          const int default_value = 0);

double GetProgramOptionAsDouble(int argc,
                                char **argv,
                                const std::string &option,
                                const double default_value = 0.0);

Eigen::VectorXd GetProgramOptionAsEigenVectorXd(
        int argc,
        char **argv,
        const std::string &option,
        const Eigen::VectorXd default_value = Eigen::VectorXd::Zero(0));

bool ProgramOptionExists(int argc, char **argv, const std::string &option);

bool ProgramOptionExistsAny(int argc,
                            char **argv,
                            const std::vector<std::string> &options);
}  // namespace utility
}  // namespace open3d