VtkWriter.h

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// Copyright (C) Geom Software e.U, Bernhard Kornberger, Graz/Austria
//
// This file is part of the Fade2D 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
// http://www.geom.at
 
#pragma once
#include "common.h"
#include "Point2.h"
#include "Segment2.h"
#include "Edge2.h"
#include "Triangle2.h"
 
#if GEOM_PSEUDO3D == GEOM_TRUE
namespace GEOM_FADE25D {
#elif GEOM_PSEUDO3D == GEOM_FALSE
namespace GEOM_FADE2D {
#else
#error GEOM_PSEUDO3D is not defined
#endif
 
struct Dat3; // FWD
 
enum VtkColor
{
    VTK_RED,
    VTK_GREEN,
    VTK_BLUE,
    VTK_YELLOW,
    VTK_CYAN,
    VTK_MAGENTA,
    VTK_BLACK,
    VTK_WHITE,
    VTK_GRAY,
    VTK_ORANGE,
    VTK_PINK,
    VTK_LIGHTBLUE,
    VTK_DARKBLUE,
    VTK_LIGHTGREEN,
    VTK_BROWN,
    VTK_PURPLE,
    VTK_TRANSPARENT 
};
 
class CLASS_DECLSPEC VtkWriter
{
public:
    explicit VtkWriter(const char* name);
 
    ~VtkWriter();
 
    VtkColor getNextColor();
 
    void addPoint(const Point2& p, VtkColor color);
 
    void addPoints(const std::vector<Point2*>& vPoints, VtkColor color);
    void addPoints(const std::vector<Point2>& vPoints, VtkColor color);
 
    void addSegment(const Segment2& segment, VtkColor color, bool bWithEndPoints = false);
 
    void addSegment(const Point2& source, const Point2& target, VtkColor color, bool bWithEndPoints = false);
 
    void addSegments(const std::vector<Segment2>& vSegments, VtkColor color, bool bWithEndPoints = false);
 
    void addSegments(const std::vector<Edge2>& vEdges, VtkColor color, bool bWithEndPoints = false);
 
    void addSegments(const std::vector<Point2>& vSegmentEndPoints, VtkColor color, bool bWithEndPoints = false);
 
    void addTriangles(const std::vector<Triangle2*>& vT, VtkColor color);
 
    void addTriangles(const std::vector<Point2>& vTriangleCorners, VtkColor color);
 
    void addTriangle(const Triangle2& t, VtkColor color);
 
    void addTriangle(const Point2& p0, const Point2& p1, const Point2& p2, VtkColor color);
 
    void writeFile();
 
private:
    VtkWriter(const VtkWriter&);
 
    VtkWriter& operator=(const VtkWriter&);
 
    Dat3* pDat; 
};
 
} // namespace GEOM_FADE25D or GEOM_FADE2D