eic-opticks/sysrap/S4.h

0001 #pragma once
0002 /**
0003 S4.h
0004 =====
0005
0006 After X4.hh
0007
0008 **/
0009 #include <string>
0010 #include <cstring>
0011
0012 struct S4
0013 {
0014     static constexpr const char* IMPLICIT_PREFIX = "Implicit_RINDEX_NoRINDEX_" ;
0015
0016     static const char* Name( const std::string& name );
0017     template<typename T> static const char* Name( const T* const obj );
0018
0019     static std::string Strip( const std::string& name );
0020
0021     static std::string ImplicitBorderSurfaceName_Debug(
0022           const std::string& pv1,
0023           const char* mat1,
0024           const std::string& pv2,
0025           const char* mat2,
0026           bool flip=false
0027        );
0028
0029     static std::string ImplicitBorderSurfaceName(
0030           const std::string& pv1,
0031           const std::string& pv2,
0032           bool flip=false
0033        );
0034 };
0035
0036
0037
0038 inline const char* S4::Name( const std::string& name )
0039 {
0040     return strdup( name.c_str() );
0041 }
0042
0043 template<typename T>
0044 inline const char* S4::Name( const T* const obj )
0045 {
0046     if(obj == nullptr) return nullptr ;
0047     const std::string& name = obj->GetName();
0048     return Name(name);
0049 }
0050
0051
0052 inline std::string S4::Strip( const std::string& name )
0053 {
0054     std::string sname = name.substr(0, name.find("0x")) ;
0055     return sname ;
0056 }
0057
0058 inline std::string S4::ImplicitBorderSurfaceName_Debug(
0059           const std::string& pv1,
0060           const char* mat1,
0061           const std::string& pv2,
0062           const char* mat2,
0063           bool flip
0064        )
0065 {
0066     std::string spv1 = Strip(pv1);
0067     std::string spv2 = Strip(pv2);
0068     std::stringstream ss ;
0069     ss << "Implicit" ;
0070
0071     if( flip == false )
0072     {
0073         ss
0074             << "__RINDEX__" << spv1 << "__" << mat1
0075             << "__NoRINDEX__" << spv2 << "__" << mat2
0076             ;
0077     }
0078     else
0079     {
0080         ss
0081             << "__RINDEX__" << spv2 << "__" << mat2
0082             << "__NoRINDEX__" << spv1 << "__" << mat1
0083             ;
0084     }
0085     std::string str = ss.str();
0086     return str ;
0087 }
0088
0089
0090 inline std::string S4::ImplicitBorderSurfaceName(
0091           const std::string& pv1,
0092           const std::string& pv2,
0093           bool flip
0094        )
0095 {
0096     std::string spv1 = Strip(pv1);
0097     std::string spv2 = Strip(pv2);
0098     std::stringstream ss ;
0099     ss << IMPLICIT_PREFIX ;
0100     if( flip == false )
0101     {
0102         ss << spv1 << "_" << spv2 ;
0103     }
0104     else
0105     {
0106         ss << spv2 << "_" << spv1 ;
0107     }
0108     std::string str = ss.str();
0109     return str ;
0110 }