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modeling/brepfeatures/main.cxx

Refer to the B-Rep Features Example.

// ****************************************************************************
// $Id$
//
// Copyright (C) 2008-2014, Roman Lygin. All rights reserved.
// Copyright (C) 2014-2020, CADEX. All rights reserved.
//
// This file is part of the CAD Exchanger 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
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//
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// ****************************************************************************
#ifndef _USE_MATH_DEFINES
#define _USE_MATH_DEFINES
#endif
#include <cmath>
#include <cadex/LicenseManager_Activate.h>
#include <cadex/ModelAlgo_BRepFeatures.hxx>
#include <cadex/ModelData_Axis1Placement.hxx>
#include <cadex/ModelData_BRepRepresentation.hxx>
#include <cadex/ModelData_Direction.hxx>
#include <cadex/ModelData_Edge.hxx>
#include <cadex/ModelData_Face.hxx>
#include <cadex/ModelData_Line.hxx>
#include <cadex/ModelData_Model.hxx>
#include <cadex/ModelData_Part.hxx>
#include <cadex/ModelData_Plane.hxx>
#include <cadex/ModelData_Shell.hxx>
#include <cadex/ModelData_Solid.hxx>
#include <iostream>
#include "../../cadex_license.cxx"
using namespace std;
using namespace cadex;
int main()
{
auto aKey = LicenseKey::Value();
// Activate the license (aKey must be defined in cadex_license.cxx)
if (!CADExLicense_Activate (aKey)) {
cerr << "Failed to activate CAD Exchanger license." << endl;
return 1;
}
// Extrusion
// Edge to Face
ModelData_Line anExtrusionLine (ModelData_Point (-2., 0., -4.), ModelData_Direction::XDir());
ModelData_Edge anExtrusionEdge (anExtrusionLine, 0., 4.);
auto aPlane = ModelAlgo_BRepFeatures::CreateExtrusion (anExtrusionEdge, ModelData_Vector (0., 4., 0.));
// Face to Solid
auto aBlock = ModelAlgo_BRepFeatures::CreateExtrusion (aPlane, ModelData_Vector (0., 0., 8.));
// Revolution
// Edge to Face
ModelData_Line aRevolutionLine (ModelData_Point (10., 0., 0.), ModelData_Direction::ZDir());
ModelData_Edge aRevolutionEdge (aRevolutionLine, 1., 3.);
auto aCircularPlane = ModelAlgo_BRepFeatures::CreateRevolution (aRevolutionEdge,
ModelData_Axis1Placement (ModelData_Point (10., 0., 0.), ModelData_Direction::YDir()),
M_PI * 2);
// Face to Solid
auto aTunnel = ModelAlgo_BRepFeatures::CreateRevolution (aCircularPlane, ModelData_Axis1Placement::OZ(), M_PI);
// Create a model
ModelData_Part anExtrusionPart (ModelData_BRepRepresentation (aBlock), "Block");
aModel.AddRoot (anExtrusionPart);
ModelData_Part aRevolutionPart (ModelData_BRepRepresentation (aTunnel), "Tunnel");
aModel.AddRoot (aRevolutionPart);
// Save the result
if (!aModel.Save ("Features.xml")) {
cout << "Unable to save the model!" << endl;
return 1;
}
return 0;
}