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00025 #ifndef GCR_LINE_H
00026 #define GCR_LINE_H
00027
00028 #include <libxml/parser.h>
00029 #include <list>
00030
00032 namespace gcr {
00033
00042 enum LineType
00043 {
00044 edges = 0,
00045 diagonals,
00046 medians,
00047 normal,
00048 unique
00049 };
00050
00054 class Line
00055 {
00056 public:
00060 Line ();
00064 virtual ~Line ();
00065
00066 public :
00083 Line (LineType Type, double X1, double Y1, double Z1, double X2, double Y2, double Z2, double r, float red, float green, float blue, float alpha);
00089 Line (Line& clLine);
00096 Line& operator= (Line& clLine);
00097
00101 double X1 (void) {return m_dx;}
00105 double Y1 (void) {return m_dy;}
00109 double Z1 (void) {return m_dz;}
00113 double X2 (void) {return m_dx2;}
00117 double Y2 (void) {return m_dy2;}
00121 double Z2 (void) {return m_dz2;}
00125 double Xmax ();
00129 double Ymax ();
00133 double Zmax ();
00137 double Xmin ();
00141 double Ymin ();
00145 double Zmin ();
00149 double Long () {return m_dl;}
00153 LineType Type () {return m_nType;}
00164 void SetPosition (double x, double y, double z, double x1, double y1, double z1);
00173 void SetColor (float red, float green, float blue, float alpha);
00182 void GetColor (double *red, double *green, double *blue, double *alpha);
00188 void SetRadius (double r);
00192 double GetRadius () {return m_dr;};
00197 bool operator== (Line& clLine);
00205 virtual void Move (double x, double y, double z);
00216 double ScalProd (int h, int k, int l);
00221 void Cleave () {m_nCleave++;}
00234 void NetToCartesian (double a, double b, double c, double alpha, double beta, double gamma);
00247 double Distance (double x, double y, double z, bool bFixed);
00251 bool IsCleaved () {return m_nCleave != 0;}
00261 void GetRotation (double& x, double& y, double& z, double& th);
00268 virtual xmlNodePtr Save (xmlDocPtr xml) const;
00274 virtual bool Load (xmlNodePtr node);
00275
00276 protected :
00280 float m_fBlue;
00284 float m_fRed;
00288 float m_fGreen;
00292 float m_fAlpha;
00296 double m_dx;
00300 double m_dy;
00304 double m_dz;
00308 double m_dx2;
00312 double m_dy2;
00316 double m_dz2;
00320 double m_dr;
00326 int m_nCleave;
00335 LineType m_nType;
00336
00337 private:
00338 double m_dl;
00339 double m_dxrot;
00340 double m_dyrot;
00341 double m_darot;
00342 };
00343
00347 typedef std::list<Line*> LineList;
00348
00352 extern char const *LineTypeName[];
00353
00354 }
00355
00356 #endif // GCR_BOND_H