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// ----------------------------------------------------------------------------
// - Open3D: www.open3d.org -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.open3d.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
#include "open3d/Open3D.h"
void PrintHelp() {
using namespace open3d;
PrintOpen3DVersion();
// clang-format off
utility::LogInfo("Usage:");
utility::LogInfo(" > ProgramOptions [-h|--help] [--switch] [--int i] [--double d] [--string str] [--vector (x,y,z,...)]");
// clang-format on
utility::LogInfo("");
}
int main(int argc, char* argv[]) {
using namespace open3d;
if (argc == 1 ||
utility::ProgramOptionExistsAny(argc, argv, {"-h", "--help"})) {
PrintHelp();
return 1;
}
utility::LogInfo("Switch is {}.",
utility::ProgramOptionExists(argc, argv, "--switch")
? "ON"
: "OFF");
utility::LogInfo("Int is {:d}",
utility::GetProgramOptionAsInt(argc, argv, "--int"));
utility::LogInfo("Double is {:.10f}",
utility::GetProgramOptionAsDouble(argc, argv, "--double"));
utility::LogInfo("String is {}",
utility::GetProgramOptionAsString(argc, argv, "--string"));
std::vector<std::string> strs = utility::SplitString(
utility::GetProgramOptionAsString(argc, argv, "--string"), ",.",
true);
for (auto& str : strs) {
utility::LogInfo("\tSubstring : {}", str);
}
Eigen::VectorXd vec =
utility::GetProgramOptionAsEigenVectorXd(argc, argv, "--vector");
utility::LogInfo("Vector is (");
for (auto i = 0; i < vec.size(); i++) {
if (i == 0) {
utility::LogInfo("{:.2f}", vec(i));
} else {
utility::LogInfo("{:.2f}", vec(i));
}
}
utility::LogInfo(")");
return 0;
}
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