drawLRmesh.cpp File Reference

#include <stdio.h>
#include <iostream>
#include <string.h>
#include <fstream>
#include "LRSpline/LRSplineSurface.h"
#include "LRSpline/Profiler.h"
#include "LRSpline/Element.h"
#include "LRSpline/Meshline.h"

Go to the source code of this file.

Functions
int	main (int argc, char **argv)

---

Function Documentation

int main	(	int	argc,
		char **	argv
	)

Definition at line 13 of file drawLRmesh.cpp.

References LR::LRSplineSurface::writePostscriptMesh().

                                {
        if(argc < 2) {
                cout << "Usage: " << argv[0] << " <inputfile>\n";
                exit(1);
        }
        
        ifstream inputfile;
        inputfile.open(argv[1]);
        if(!inputfile.is_open()) {
                cerr << "Error: could not open file " << argv[1] << endl;
                exit(2);
        }
        LRSplineSurface lr;
        inputfile >> lr;

        ofstream meshfile;
        meshfile.open("mesh.eps");
        lr.writePostscriptMesh(meshfile);
        meshfile.close();

        ofstream functionfile;
        functionfile.open("functions.eps");
        lr.writePostscriptFunctionSpace(functionfile);
        functionfile.close();

        ofstream domainfile;
        domainfile.open("domain.eps");
        lr.writePostscriptElements(domainfile, 10, 10);
        domainfile.close();

        ofstream controlmesh;
        controlmesh.open("controlmesh.eps");
        lr.writePostscriptMeshWithControlPoints(controlmesh, 10, 10);
        controlmesh.close();

        cout << endl;
        cout << "Written mesh to mesh.eps, functions.eps, domain.eps and controlmesh.eps \n";
}