Warning, /include/Geant4/tools/sg/xy2plot is written in an unsupported language. File is not indexed.
0001 // Copyright (C) 2010, Guy Barrand. All rights reserved.
0002 // See the file tools.license for terms.
0003
0004 #ifndef tools_sg_xy2plot
0005 #define tools_sg_xy2plot
0006
0007 #include "plottables"
0008
0009 #include "../words"
0010 #include "../num2s"
0011 #include "../vmanip"
0012 #include "../mnmx"
0013 #include "../forit"
0014
0015 #ifdef TOOLS_MEM
0016 #include "../mem"
0017 #endif
0018
0019 namespace tools {
0020 namespace sg {
0021
0022 template <class T>
0023 class xy2plot : public virtual points2D {
0024 static const std::string& s_empty() {
0025 static const std::string s_v("");
0026 return s_v;
0027 }
0028 public: //plottable
0029 virtual plottable* copy() const {return new xy2plot(*this);}
0030 virtual bool is_valid() const {return true;}
0031 virtual const std::string& name() const {return m_name;}
0032 virtual void set_name(const std::string& a_s) {m_name = a_s;}
0033 virtual const std::string& title() const {return s_empty();}
0034 virtual const std::string& legend() const {return m_legend;}
0035 virtual void set_legend(const std::string& a_s) {m_legend = a_s;}
0036
0037 virtual void infos(const std::string& a_opts,std::string& a_sinfos) const {
0038 a_sinfos.clear();
0039 std::string f_lf("\n");
0040 std::vector<std::string> ws;
0041 words(a_opts," ",false,ws);
0042 tools_vforcit(std::string,ws,it) {
0043 if(((*it)=="name") && m_name.size()) {
0044 if(a_sinfos.size()) a_sinfos += f_lf;
0045 a_sinfos += "Name\n";
0046 a_sinfos += m_name;
0047
0048 } else if((*it)=="entries") {
0049 if(a_sinfos.size()) a_sinfos += f_lf;
0050 a_sinfos += "Entries\n";
0051 if(!numas<unsigned int>(mn<unsigned int>(m_x.size(),m_y.size()),a_sinfos)){}
0052
0053 }
0054 }
0055 }
0056 public: //points2D
0057 virtual float x_axis_min() const {return float(m_x_min);}
0058 virtual float x_axis_max() const {return float(m_x_max);}
0059 virtual float y_axis_min() const {return float(m_y_min);}
0060 virtual float y_axis_max() const {return float(m_y_max);}
0061
0062 virtual unsigned int points() const {
0063 return mn<unsigned int>(m_x.size(),m_y.size());
0064 }
0065 virtual bool ith_point(unsigned int a_index,float& a_x,float& a_y) const {
0066 if(a_index>=m_x.size()) {a_x = T();a_y = T();return false;}
0067 if(a_index>=m_y.size()) {a_x = T();a_y = T();return false;}
0068 a_x = m_x[a_index];
0069 a_y = m_y[a_index];
0070 return true;
0071 }
0072 public:
0073 typedef typename std::vector<T> data_t;
0074 public:
0075 xy2plot(const data_t& a_x,const data_t& a_y)
0076 :m_x(a_x)
0077 ,m_y(a_y)
0078 {
0079 #ifdef TOOLS_MEM
0080 mem::increment(s_class().c_str());
0081 #endif
0082 minimum<T>(a_x,m_x_min);
0083 maximum<T>(a_x,m_x_max);
0084
0085 minimum<T>(a_y,m_y_min);
0086 maximum<T>(a_y,m_y_max);
0087 }
0088 virtual ~xy2plot(){
0089 #ifdef TOOLS_MEM
0090 mem::decrement(s_class().c_str());
0091 #endif
0092 }
0093 public:
0094 xy2plot(const xy2plot& a_from)
0095 :plottable(a_from),points2D(a_from)
0096 ,m_x(a_from.m_x)
0097 ,m_y(a_from.m_y)
0098 ,m_name(a_from.m_name)
0099 ,m_legend(a_from.m_legend)
0100 ,m_x_min(a_from.m_x_min)
0101 ,m_x_max(a_from.m_x_max)
0102 ,m_y_min(a_from.m_y_min)
0103 ,m_y_max(a_from.m_y_max)
0104 {
0105 #ifdef TOOLS_MEM
0106 mem::increment(s_class().c_str());
0107 #endif
0108 }
0109 xy2plot& operator=(const xy2plot& a_from){
0110 m_name = a_from.m_name;
0111 m_legend = a_from.m_legend;
0112 m_x_min = a_from.m_x_min;
0113 m_x_max = a_from.m_x_max;
0114 m_y_min = a_from.m_y_min;
0115 m_y_max = a_from.m_y_max;
0116 return *this;
0117 }
0118 protected:
0119 const data_t& m_x;
0120 const data_t& m_y;
0121 std::string m_name;
0122 std::string m_legend;
0123 T m_x_min;
0124 T m_x_max;
0125 T m_y_min;
0126 T m_y_max;
0127
0128 private: static void check_instantiation() {
0129 std::vector<float> data;
0130 xy2plot<float> dummy(data,data);
0131 }
0132 };
0133
0134 }}
0135
0136 #endif
