/home/geom/repo/dev/geomDev/dt3/dt3Library/Visualizer3.h

// Copyright (C) Geom Software e.U, Bernhard Kornberger, Graz/Austria
//
// This file is part of the Fade3D library. The student license is free
// of charge and covers personal non-commercial research. Licensees
// holding a commercial license may use this file in accordance with
// the Commercial License Agreement.
//
// This software is provided AS IS with NO WARRANTY OF ANY KIND,
// INCLUDING THE WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS
// FOR A PARTICULAR PURPOSE.
//
// Please contact the author if any conditions of this licensing are
// not clear to you.
//
// Author: Bernhard Kornberger, bkorn (at) geom.at
// https://www.geom.at

#pragma once
#include <vector>
#include <iostream>
#include <fstream>
#include "Ball3.h"
#include "Triangle3.h"
#include "Bbox3.h"
namespace FADE3D {

class Visualizer3
{
public:
    explicit Visualizer3(const std::string& filename);
    ~Visualizer3();
    void closeFile();
    void openFile(std::string filename);
    //void writePoints(std::vector<Point3>& vPoints,unsigned linewidth,const std::string& color) ;
    //void writePoint(Point3& p,unsigned linewidth,const std::string& color);
    void writeBall(Ball3* ball);
    void writeBall(const Point3& center,double weight,bool bTransparent=false);
    void writeBalls(const std::vector<Ball3>& vBalls,bool bTransparent=false);
    void writeSegment(const Point3& src,const Point3& trg,const std::string& c);
    void writePolygon(std::vector<Point3>& vPoints,const std::string& c);
    void writeTetrahedron(Tet3* pTet,const std::string& c);
    void writeTriangle(Triangle3* pT,const std::string& c);
    void writeTriangles(std::vector<Triangle3*> vTriangles,const std::string& c);
    void writeBbox(const Bbox3& bbx,const std::string& c);

    void writePoint(const Point3& p,unsigned lineWidth,const std::string& color);
    void writePoints(std::vector<Point3>& vPoints,unsigned lineWidth,const std::string& color);
    void writePoints(std::vector<Point3*>& vPoints,unsigned lineWidth,const std::string& color);

    static std::string getNextColor();
    static std::string getColor(unsigned ith);
    static std::string getColorName(unsigned ith);

    static std::string CLIGHTBLUE;
    static std::string CDARKBLUE;
    static std::string CYELLOW;
    static std::string CPINK;
    static std::string CBLACK;
    static std::string CLIGHTBROWN;
    static std::string CDARKBROWN;
    static std::string CORANGE;
    static std::string CPURPLE;
    static std::string CGRAY;
    static std::string CLIGHTGRAY;
    static std::string CRED;
    static std::string CGREEN;
    static std::string CWHITE;
    static std::string CRIMSON;
    static std::string CDARKORANGE;
    static std::string CGOLDENROD;
    static std::string COLIVE;
    static std::string CLAWNGREEN;
    static std::string CGREENYELLOW;
    static std::string CPALEGREEN;
    static std::string CMEDSPRINGGREEN;
    static std::string CLIGHTSEAGREAN;
    static std::string CCYAN;
    static std::string CSTEELBLUE;
    static std::string MIDNIGHTBLUE;
    static std::string CWHEAT;


protected:
    std::ofstream outFile;
    void startList(const size_t numPoints,const size_t numTriangles,bool bWithEdges=true);
    void endList();
    static const std::string colorNames[27];
    static const std::string colorArray[27];
    static int nextColorIdx;

};



} // NAMESPACE FADE3D