gcodeinterpreter.h

/*
Copyright 2010 by Fabian Schwartau
E-Mail: fabian@opencode.eu

This file is part of RepRapGCodeSimulator.

RepRapGCodeSimulator is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

RepRapGCodeSimulator is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with BoostComPort.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef GCODEINTERPRETER_H_
#define GCODEINTERPRETER_H_

#include <string>
#include <vector>
#include <limits>
#include <cmath>

using namespace std;

struct GCodeParameter
{
    char name;
    float value;
};

struct GCodeLine
{
    string originalLine;  // the original line from the file
    string clearedLine;    // the cleared line, no comments, no needed whitespaces, etc.
    string command;
    bool interprete;   // if this line is itnerpreteable (not just an empty or comment line)
    vector<GCodeParameter> parameters;
    bool hasE;
    int layer;
};

struct Point3f {
    float x;
    float y;
    float z;
};

#include <QThread>

class GCodeInterpreter :public QThread {
    Q_OBJECT
public:
    GCodeInterpreter();
    ~GCodeInterpreter();

    void setFileName(const QString& fileName);
    int open(string fileName);
    void clear();
    int addLine(string line);
    vector<GCodeLine>& getCodeLines();
    void refreshMinMax();
    bool isOpen();

    Point3f getMin(){
        return min;
    }

    Point3f getMax(){
        return max;
    }

    virtual void run();
private:
    vector<GCodeLine> codeLines;
    void replace(string& replace, string from, string to);
    void explode(vector<string> &res, string &list, string expression);
    Point3f min;
    Point3f max;
    //float minX, minY, minZ;
    //float maxX, maxY, maxZ;
    float lastZ;
    int currentLayer;
    QString m_FileName;
};

#endif /* GCODEINTERPRETER_H_ */