wall_thickness/analyzer/main.cxx

Refer to the Wall Thickness Analyzer Example

// ****************************************************************************
// $Id$
//
// Copyright (C) 2008-2014, Roman Lygin. All rights reserved.
// Copyright (C) 2014-2025, CADEX. All rights reserved.
//
// This file is part of the Manufacturing Toolkit software.
//
// You may use this file under the terms of the BSD license as follows:
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
// * Redistributions of source code must retain the above copyright notice,
//   this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright notice,
//   this list of conditions and the following disclaimer in the documentation
//   and/or other materials provided with the distribution.
//
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// ****************************************************************************
 
 
#include <cadex/LicenseManager_Activate.h>
#include <cadex/ModelData/Body.hxx>
#include <cadex/ModelData/ModelReader.hxx>
#include <cadex/ModelData/Model.hxx>
#include <cadex/ModelData/Solid.hxx>
#include <cadex/WallThickness_Data.hxx>
#include <cadex/WallThickness_Analyzer.hxx>
 
#include <iostream>
 
#include "../../helpers/shape_processor.hxx"
 
#include "../../mtk_license.cxx"
 
 
using namespace cadex;
using namespace std;
 
class PartProcessor : public SolidProcessor
{
public:
 
    void ProcessSolid (const ModelData::Solid& theSolid) override
    {
        auto aWTData = myAnalyzer.Perform (theSolid, myResolution);
        PrintWTData (aWTData);
    }
 
    void PrintWTData (const WallThickness_Data& theData)
    {
        if (!theData.IsEmpty()) {
            cout << "    Min thickness = " << theData.MinThickness() << " mm" << endl;
            cout << "    Max thickness = " << theData.MaxThickness() << " mm\n" << endl;
        } else {
            cerr << "    Failed to analyze the wall thickness of this entity.\n";
        }
    }
 
    size_t myResolution = 1000;
 
private:
    WallThickness_Analyzer  myAnalyzer;
};
 
int main (int argc, char* argv[])
{
    auto aKey = MTKLicenseKey::Value();
 
    // Activate the license (aKey must be defined in mtk_license.cxx)
    if (!CADExLicense_Activate (aKey)) {
        cerr << "Failed to activate Manufacturing Toolkit license." << endl;
        return 1;
    }
 
    if (argc < 2 || argc > 3) {
        cerr << "Usage: " << argv[0] << " <input_file> <input_resolution>, where:"        << endl;
        cerr << "    <input_file> is a name of the file to be read"                      << endl;
        cerr << "    <input_resolution> is an optional argument that determine accuracy"
             << " of wall thickness calculation."
             << " The larger the value, the higher the accuracy of the calculations,"
             << " but greatly increase computation time and memory usage."
             << " Should be at least 100."                                                << endl;
        return 1;
    }
 
    const char* aSource = argv[1];
 
    size_t aResolution = 1000;
    if (argc == 3) {
        aResolution = std::atoi (argv[2]);
    }
    if (aResolution < 100) {
        cout << "WARNING: Input resolution \"" << aResolution << "\" < 100. Will be used default resolution." << "\n" << endl;
        aResolution = 1000;
    }
 
    ModelData::Model aModel;
    ModelData::ModelReader aReader;
 
    // Reading the file
    if (!aReader.Read (aSource, aModel)) {
        cerr << "Failed to read the file " << aSource << endl;
        return 1;
    }
    cout << "Model: " << aModel.Name() << "\n" << endl;
 
    //processing
    PartProcessor aPartProcessor;
    aPartProcessor.myResolution = aResolution;
    ModelData::ModelElementUniqueVisitor aVisitor (aPartProcessor);
    aModel.Accept (aVisitor);
 
    return 0;
}