|
shape_doc 0.1
|
|
shape_doc 0.1
|
00001 /******************************************************************* 00002 * This file is part of the source code of the shape package 00003 * Author(s): B. Mourrain, GALAAD, INRIA 00004 ********************************************************************/ 00005 #ifndef shape_color_hpp 00006 #define shape_color_hpp 00007 /*********************************************************************/ 00008 #include <iostream> 00009 #include <shape/shape.hpp> 00010 # define TMPL template<class K> 00011 # define SELF color<K> 00012 # define Shape geometric<K> 00013 /*********************************************************************/ 00014 namespace mmx { 00015 namespace shape { 00016 //==================================================================== 00017 00018 00019 struct color_def {}; 00020 00021 TMPL struct color; 00022 00023 template<> struct use<color_def> 00024 { 00025 typedef color<double> Color; 00026 }; 00027 00028 TMPL struct color 00029 { 00030 float r,g,b; 00031 color(): r(0.314),g(0.979),b(1){} 00032 color(double x, double y, double z): r(x),g(y),b(z){} 00033 color(int x, int y, int z): r(x/255.),g(y/255.),b(z/255.){} 00034 color(const SELF& c): r(c.r),g(c.g),b(c.b){} 00035 color& operator= (const SELF & c) 00036 { 00037 r=c.r; g=c.g; b=c.b; return *this; 00038 } 00039 }; 00040 00041 TMPL 00042 inline std::ostream& operator<<(std::ostream& os, const SELF & c) 00043 { 00044 os <<"Color("<<c.r<<","<<c.g<<","<<c.b<<")"; return os; 00045 } 00046 00047 }} //namespace mmx shape 00048 //==================================================================== 00049 # undef TMPL 00050 # undef Shape 00051 # undef SELF 00052 # endif
