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c2_factory.hh
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36 // $Id: c2_factory.hh 66995 2013-01-29 14:46:45Z gcosmo $
37 
38 #ifndef __has_c2_factory_hh
39 #define __has_c2_factory_hh 1
40 
41 #include "c2_function.hh"
42 
55 template <typename float_type> class c2_factory {
56 public:
57 
59 static c2_classic_function_p<float_type> &classic_function(float_type (*c_func)(float_type))
60  { return *new c2_classic_function_p<float_type>(c_func); }
62 static c2_plugin_function_p<float_type> &plugin_function()
63  { return *new c2_plugin_function_p<float_type>(); }
65 static c2_plugin_function_p<float_type> &plugin_function(c2_function<float_type> &f)
66  { return *new c2_plugin_function_p<float_type>(f); }
68 static c2_const_plugin_function_p<float_type> &const_plugin_function()
69  { return *new c2_const_plugin_function_p<float_type>(); }
71 static c2_const_plugin_function_p<float_type> &const_plugin_function(const c2_function<float_type> &f)
72  { return *new c2_const_plugin_function_p<float_type>(f); }
74 static c2_scaled_function_p<float_type> &scaled_function(const c2_function<float_type> &outer, float_type scale)
75  { return *new c2_scaled_function_p<float_type>(outer, scale); }
77 static c2_cached_function_p<float_type> &cached_function(const c2_function<float_type> &func)
78  { return *new c2_cached_function_p<float_type>(func); }
80 static c2_constant_p<float_type> &constant(float_type x) { return *new c2_constant_p<float_type>(x); }
82 static interpolating_function_p<float_type> &
83  interpolating_function()
84  { return *new interpolating_function_p<float_type>(); }
86 static lin_log_interpolating_function_p<float_type> &
87  lin_log_interpolating_function()
88  { return *new lin_log_interpolating_function_p<float_type>(); }
90 static log_lin_interpolating_function_p<float_type> &
91  log_lin_interpolating_function()
92  { return *new log_lin_interpolating_function_p<float_type>(); }
94 static log_log_interpolating_function_p<float_type> &
95  log_log_interpolating_function()
96  { return *new log_log_interpolating_function_p<float_type>(); }
98 static arrhenius_interpolating_function_p<float_type> &
99  arrhenius_interpolating_function()
100  { return *new arrhenius_interpolating_function_p<float_type>(); }
102 static c2_connector_function_p<float_type> &connector_function(
103  float_type x0, const c2_function<float_type> &f0, float_type x2, const c2_function<float_type> &f2,
104  bool auto_center, float_type y1)
105  { return *new c2_connector_function_p<float_type>(x0, f0, x2, f2, auto_center, y1); }
107 static c2_connector_function_p<float_type> &connector_function(
108  const c2_fblock<float_type> &fb0, const c2_fblock<float_type> &fb2,
109  bool auto_center, float_type y1)
110  { return *new c2_connector_function_p<float_type>(fb0, fb2, auto_center, y1); }
112 static c2_connector_function_p<float_type> &connector_function(
113  float_type x0, float_type y0, float_type yp0, float_type ypp0,
114  float_type x2, float_type y2, float_type yp2, float_type ypp2,
115  bool auto_center, float_type y1)
116  { return *new c2_connector_function_p<float_type>(
117  x0, y0, yp0, ypp0, x2, y2, yp2, ypp2, auto_center, y1); }
119 static c2_piecewise_function_p<float_type> &piecewise_function()
120  { return *new c2_piecewise_function_p<float_type>(); }
122 static c2_sin_p<float_type> &sin() { return *new c2_sin_p<float_type>(); }
124 static c2_cos_p<float_type> &cos() { return *new c2_cos_p<float_type>(); }
126 static c2_tan_p<float_type> &tan() { return *new c2_tan_p<float_type>(); }
128 static c2_log_p<float_type> &log() { return *new c2_log_p<float_type>(); }
130 static c2_exp_p<float_type> &exp() { return *new c2_exp_p<float_type>(); }
132 static c2_sqrt_p<float_type> &sqrt() { return *new c2_sqrt_p<float_type>(); }
134 static c2_recip_p<float_type> &recip(float_type scale=1)
135  { return *new c2_recip_p<float_type>(scale); }
137 static c2_identity_p<float_type> &identity() { return *new c2_identity_p<float_type>(); }
139 static c2_linear_p<float_type> &linear(float_type x0, float_type y0, float_type slope)
140  { return *new c2_linear_p<float_type>(x0, y0, slope); }
142 static c2_quadratic_p<float_type> &quadratic(
143  float_type x0, float_type y0, float_type xcoef, float_type x2coef)
144  { return *new c2_quadratic_p<float_type>(x0, y0, xcoef, x2coef); }
146 static c2_power_law_p<float_type> &power_law(float_type scale, float_type power)
147  { return *new c2_power_law_p<float_type>(scale, power); }
149 static c2_inverse_function_p<float_type> &inverse_function(const c2_function<float_type> &source)
150  { return *new c2_inverse_function_p<float_type>(source); }
151 
152 #if 0
153 template <template <typename f_t> class Final >
155  static interpolating_function_p<float_type> & inverse_integrated_density_bins(
156  const std::vector<float_type> &bincenters, const std::vector<float_type> &binheights)
157  throw(c2_exception)
158  {
159  return ::inverse_integrated_density_bins<float_type, Final<float_type> >
160  (bincenters, binheights);
161  }
163 template <template <typename f_t> class Final >
164  static interpolating_function_p<float_type> & inverse_integrated_density_function(
165  const std::vector<float_type> &bincenters, const c2_function<float_type> &binheights)
166  throw(c2_exception)
167  {
168  return ::inverse_integrated_density_function<float_type, Final<float_type> >
169  (bincenters, binheights);
170  }
171 #endif
172 
173 };
174 
175 #endif
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