1 | /* |
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2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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3 | * > www.orxonox.net < |
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4 | * |
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5 | * |
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6 | * License notice: |
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7 | * |
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8 | * This program is free software; you can redistribute it and/or |
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9 | * modify it under the terms of the GNU General Public License |
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10 | * as published by the Free Software Foundation; either version 2 |
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11 | * of the License, or (at your option) any later version. |
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12 | * |
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13 | * This program is distributed in the hope that it will be useful, |
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14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 | * GNU General Public License for more details. |
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17 | * |
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18 | * You should have received a copy of the GNU General Public License |
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19 | * along with this program; if not, write to the Free Software |
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20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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21 | * |
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22 | * Author: |
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23 | * Fabian 'x3n' Landau |
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24 | * Co-authors: |
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25 | * ... |
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26 | * |
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27 | */ |
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28 | |
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29 | /** |
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30 | @defgroup Super Super |
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31 | @ingroup Class |
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32 | */ |
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33 | |
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34 | /** |
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35 | @file |
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36 | @ingroup Class Super |
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37 | @brief Definition of all super-function related macros, used to call functions of the base class. |
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38 | |
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39 | This file defines all macros needed to add a new "super-function". If you add |
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40 | a super-function, you can call <tt>SUPER(myclass, functionname, arguments)</tt> |
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41 | inside your code and the function of the parent-class gets called. This is comparable |
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42 | to <tt>super.functionname(arguments)</tt> in Java or other languages. |
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43 | |
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44 | This works only with virtual functions that return nothing (@c void) and belong to |
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45 | classes that have an @ref orxonox::Identifier "Identifier". Arguments however are |
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46 | supported, there's no limitation for their number and type, except that the type has |
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47 | to be known in Super.h. |
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48 | |
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49 | To add a new super-function, you have to process 4 steps: |
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50 | |
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51 | -# Add a new @c SUPER macro <br /> |
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52 | This allows you to call the super-function in your code. <br /> |
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53 | Location: This file (Super.h), marked with "--> HERE <--" comments (1/3) |
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54 | -# Call the @c SUPER_FUNCTION_GLOBAL_DECLARATION_PART1/2 macros. <br /> |
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55 | This defines some global classes and templates, needed to create and call the super-functions. <br /> |
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56 | Location: This file (Super.h), marked with "--> HERE <--" comments (2/3) |
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57 | -# Call the @c SUPER_INTRUSIVE_DECLARATION macro. <br /> |
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58 | This will be included into the declaration of @c ClassIdentifier<T>. <br /> |
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59 | Location: This file (Super.h), marked with "--> HERE <--" comments (3/3) |
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60 | -# Call the @c SUPER_FUNCTION macro. <br /> |
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61 | This defines a partially specialized template that will decide if a class is "super" to another class. |
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62 | If the check returns true, a @c SuperFunctionCaller gets created, which will be used by the @c SUPER macro. |
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63 | You have to add this into the header-file of the baseclass of the super-function (the class that first |
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64 | implements the function), below the class declaration. You can't call it directly in this file, because |
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65 | otherwise you had to include the headerfile right here, which would cause some ugly back-dependencies, |
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66 | include loops and slower compilation. <br /> |
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67 | Dont forget to include Super.h in the header-file. <br /> |
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68 | Location: The header-file of the baseclass (Baseclass.h), below the class declaration |
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69 | */ |
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70 | |
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71 | #ifndef _Super_H__ |
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72 | #define _Super_H__ |
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73 | |
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74 | #include "CorePrereqs.h" |
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75 | #include "util/Debug.h" |
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76 | |
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77 | /////////////////////// |
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78 | // Macro definitions // |
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79 | /////////////////////// |
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80 | |
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81 | //// Common macros //// |
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82 | |
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83 | /** |
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84 | @brief Declares a new super-function by creating a specialized template. Add this below the class declaration of the baseclass. |
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85 | @param functionnumber Each super-function needs a unique number, starting with zero, increasing by one |
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86 | @param baseclass The baseclass of the super-function (~the root) |
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87 | @param functionname The name of the super-function |
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88 | @param purevirtualbase "true" if the function is pure virtual in the baseclass, "false" if the function is implemented (without "") |
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89 | */ |
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90 | #define SUPER_FUNCTION(functionnumber, baseclass, functionname, purevirtualbase) \ |
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91 | template <class T, int templatehack2> \ |
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92 | struct SuperFunctionCondition<functionnumber, T, 0, templatehack2> \ |
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93 | { \ |
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94 | static void superCheck() \ |
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95 | { \ |
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96 | SuperFunctionCondition<functionnumber, T, 0, templatehack2>::apply(static_cast<T*>(0)); \ |
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97 | SuperFunctionCondition<functionnumber + 1, T, 0, templatehack2>::superCheck(); \ |
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98 | } \ |
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99 | \ |
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100 | static void apply(void* temp) {} \ |
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101 | \ |
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102 | static void apply(baseclass* temp) \ |
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103 | { \ |
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104 | ClassIdentifier<T>* identifier = ClassIdentifier<T>::getIdentifier(); \ |
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105 | for (std::set<const Identifier*>::iterator it = identifier->getDirectChildrenIntern().begin(); it != identifier->getDirectChildrenIntern().end(); ++it) \ |
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106 | { \ |
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107 | if (((ClassIdentifier<T>*)(*it))->bSuperFunctionCaller_##functionname##_isFallback_ && ((ClassIdentifier<T>*)(*it))->superFunctionCaller_##functionname##_) \ |
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108 | { \ |
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109 | delete ((ClassIdentifier<T>*)(*it))->superFunctionCaller_##functionname##_; \ |
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110 | ((ClassIdentifier<T>*)(*it))->superFunctionCaller_##functionname##_ = 0; \ |
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111 | ((ClassIdentifier<T>*)(*it))->bSuperFunctionCaller_##functionname##_isFallback_ = false; \ |
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112 | } \ |
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113 | \ |
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114 | if (!((ClassIdentifier<T>*)(*it))->superFunctionCaller_##functionname##_) \ |
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115 | { \ |
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116 | COUT(5) << "Added SuperFunctionCaller for " << #functionname << ": " << ClassIdentifier<T>::getIdentifier()->getName() << " <- " << ((ClassIdentifier<T>*)(*it))->getName() << std::endl; \ |
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117 | ((ClassIdentifier<T>*)(*it))->superFunctionCaller_##functionname##_ = new SuperFunctionClassCaller_##functionname <T>; \ |
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118 | } \ |
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119 | } \ |
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120 | } \ |
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121 | }; \ |
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122 | \ |
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123 | SUPER_FUNCTION_PUREVIRTUAL_WORKAROUND##purevirtualbase(functionnumber, baseclass) |
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124 | |
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125 | #define SUPER_FUNCTION_PUREVIRTUAL_WORKAROUND0(functionnumber, baseclass) SUPER_FUNCTION_PUREVIRTUAL_WORKAROUNDfalse(functionnumber, baseclass) |
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126 | #define SUPER_FUNCTION_PUREVIRTUAL_WORKAROUND1(functionnumber, baseclass) SUPER_FUNCTION_PUREVIRTUAL_WORKAROUNDtrue(functionnumber, baseclass) |
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127 | #define SUPER_FUNCTION_PUREVIRTUAL_WORKAROUNDfalse(functionnumber, baseclass) |
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128 | #define SUPER_FUNCTION_PUREVIRTUAL_WORKAROUNDtrue(functionnumber, baseclass) \ |
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129 | template <int templatehack2> \ |
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130 | struct SuperFunctionCondition<functionnumber, baseclass, 0, templatehack2> \ |
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131 | { \ |
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132 | static void superCheck() \ |
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133 | { \ |
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134 | SuperFunctionCondition<functionnumber + 1, baseclass, 0, templatehack2>::superCheck(); \ |
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135 | } \ |
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136 | }; |
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137 | |
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138 | |
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139 | /* |
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140 | //// Comments about the macro //// |
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141 | |
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142 | // Partially specialized template (templatehack is now specialized too). |
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143 | // |
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144 | // This ensures the compiler takes THIS template if the header-file of the super-function |
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145 | // is included. In any other case, the compiler just uses the fallback template which is |
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146 | // defined in this file. |
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147 | template <class T, templatehack2> |
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148 | struct SuperFunctionCondition<functionnumber, T, 0, templatehack2> |
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149 | { |
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150 | static void superCheck() |
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151 | { |
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152 | // This call to the apply-function is the whole check. By calling the function with |
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153 | // a T* pointer, the right function get's called. |
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154 | SuperFunctionCondition<functionnumber, T, 0, templatehack2>::apply(static_cast<T*>(0)); |
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155 | |
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156 | // Go go the superCheck for of next super-function (functionnumber + 1) |
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157 | SuperFunctionCondition<functionnumber + 1, T, 0, templatehack2>::superCheck(); |
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158 | } |
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159 | |
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160 | // This function gets called if T is not a child of the baseclass. |
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161 | // The function does nothing. |
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162 | static void apply(void* temp) {} |
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163 | |
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164 | // This function gets called if T is a child of the baseclass and can therefore be converted. |
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165 | // The function adds a SuperFunctionCaller to the Identifier of all subclasses of T. |
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166 | static void apply(baseclass* temp) |
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167 | { |
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168 | ClassIdentifier<T>* identifier = ClassIdentifier<T>::getIdentifier(); |
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169 | |
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170 | // Iterate through all children |
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171 | for (std::set<const Identifier*>::iterator it = identifier->getDirectChildrenIntern().begin(); it != identifier->getDirectChildrenIntern().end(); ++it) |
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172 | { |
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173 | // Check if the caller is a fallback-caller |
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174 | if (((ClassIdentifier<T>*)(*it))->bSuperFunctionCaller_##functionname##_isFallback_ && ((ClassIdentifier<T>*)(*it))->superFunctionCaller_##functionname##_) |
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175 | { |
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176 | // Delete the fallback caller an prepare to get a real caller |
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177 | delete ((ClassIdentifier<T>*)(*it))->superFunctionCaller_##functionname##_; |
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178 | ((ClassIdentifier<T>*)(*it))->superFunctionCaller_##functionname##_ = 0; |
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179 | ((ClassIdentifier<T>*)(*it))->bSuperFunctionCaller_##functionname##_isFallback_ = false; |
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180 | } |
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181 | |
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182 | // Check if there's not already a caller |
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183 | if (!((ClassIdentifier<T>*)(*it))->superFunctionCaller_##functionname##_) |
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184 | { |
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185 | // Add the SuperFunctionCaller |
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186 | COUT(5) << "adding functionpointer to " << ((ClassIdentifier<T>*)(*it))->getName() << std::endl; |
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187 | ((ClassIdentifier<T>*)(*it))->superFunctionCaller_##functionname##_ = new SuperFunctionClassCaller_##functionname <T>; |
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188 | } |
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189 | } |
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190 | } |
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191 | }; |
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192 | SUPER_FUNCTION_PUREVIRTUAL_WORKAROUND##purevirtualbase |
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193 | |
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194 | |
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195 | // The following piece of code is only added if purevirtualbase = true |
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196 | |
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197 | // Explicit specialization of the Condition template for the baseclass to avoid |
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198 | // errors if the function is pure virtual in the baseclass. |
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199 | template <int templatehack2> \ |
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200 | struct SuperFunctionCondition<functionnumber, baseclass, 0, templatehack2> \ |
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201 | { \ |
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202 | // The superCheck function acts like the fallback - it advances to the check for the next super-function (functionnumber + 1) |
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203 | static void superCheck() \ |
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204 | { \ |
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205 | SuperFunctionCondition<functionnumber + 1, baseclass, 0, templatehack2>::superCheck(); \ |
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206 | } \ |
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207 | }; |
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208 | */ |
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209 | |
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210 | /// SUPER-macro: Calls Parent::functionname(...) where Parent is the direct parent of @a classname |
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211 | #ifdef ORXONOX_COMPILER_MSVC |
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212 | #define SUPER(classname, functionname, ...) \ |
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213 | __super::functionname(__VA_ARGS__) |
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214 | #else |
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215 | #define SUPER(classname, functionname, ...) \ |
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216 | SUPER_##functionname(classname, functionname, __VA_ARGS__) |
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217 | #endif |
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218 | |
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219 | // helper macro: for functions without arguments |
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220 | #define SUPER_NOARGS(classname, functionname) \ |
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221 | (*ClassIdentifier<classname>::getIdentifier()->superFunctionCaller_##functionname##_)(this) |
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222 | |
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223 | // helper macro: for functions with arguments |
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224 | #define SUPER_ARGS(classname, functionname, ...) \ |
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225 | (*ClassIdentifier<classname>::getIdentifier()->superFunctionCaller_##functionname##_)(this, __VA_ARGS__) |
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226 | |
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227 | |
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228 | //// Function-specific macros //// |
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229 | |
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230 | /* |
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231 | Add a macro for each super-function |
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232 | |
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233 | Example (no arguments): |
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234 | #define SUPER_myfunction(classname, functionname, ...) \ |
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235 | SUPER_NOARGS(classname, functionname) |
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236 | |
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237 | Example (with arguments): |
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238 | #define SUPER_myfunction(classname, functionname, ...) \ |
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239 | SUPER_ARGS(classname, functionname, __VA_ARGS__) |
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240 | */ |
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241 | |
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242 | // (1/3) --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- |
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243 | #define SUPER_XMLPort(classname, functionname, ...) \ |
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244 | SUPER_ARGS(classname, functionname, __VA_ARGS__) |
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245 | |
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246 | #define SUPER_tick(classname, functionname, ...) \ |
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247 | SUPER_ARGS(classname, functionname, __VA_ARGS__) |
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248 | |
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249 | #define SUPER_changedActivity(classname, functionname, ...) \ |
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250 | SUPER_NOARGS(classname, functionname) |
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251 | |
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252 | #define SUPER_changedVisibility(classname, functionname, ...) \ |
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253 | SUPER_NOARGS(classname, functionname) |
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254 | |
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255 | #define SUPER_XMLEventPort(classname, functionname, ...) \ |
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256 | SUPER_ARGS(classname, functionname, __VA_ARGS__) |
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257 | |
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258 | #define SUPER_changedScale(classname, functionname, ...) \ |
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259 | SUPER_NOARGS(classname, functionname) |
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260 | |
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261 | #define SUPER_changedOwner(classname, functionname, ...) \ |
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262 | SUPER_NOARGS(classname, functionname) |
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263 | |
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264 | #define SUPER_changedOverlayGroup(classname, functionname, ...) \ |
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265 | SUPER_NOARGS(classname, functionname) |
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266 | |
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267 | #define SUPER_changedName(classname, functionname, ...) \ |
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268 | SUPER_NOARGS(classname, functionname) |
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269 | |
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270 | #define SUPER_changedGametype(classname, functionname, ...) \ |
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271 | SUPER_NOARGS(classname, functionname) |
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272 | |
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273 | #define SUPER_changedUsed(classname, functionname, ...) \ |
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274 | SUPER_NOARGS(classname, functionname) |
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275 | |
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276 | #define SUPER_clone(classname, functionname, ...) \ |
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277 | SUPER_ARGS(classname, functionname, __VA_ARGS__) |
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278 | |
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279 | #define SUPER_changedCarrier(classname, functionname, ...) \ |
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280 | SUPER_NOARGS(classname, functionname) |
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281 | |
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282 | #define SUPER_changedPickedUp(classname, functionname, ...) \ |
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283 | SUPER_NOARGS(classname, functionname) |
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284 | |
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285 | // (1/3) --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- |
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286 | |
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287 | |
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288 | namespace orxonox |
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289 | { |
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290 | ///////////////////////////////////////////////////////////////////////////////////////////////////// |
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291 | // This code gets included by Identifier.h and every other header file that needs a super-function // |
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292 | ///////////////////////////////////////////////////////////////////////////////////////////////////// |
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293 | |
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294 | //// Common code //// |
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295 | |
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296 | // Base templates |
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297 | /** |
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298 | @brief Creates the SuperFunctionCaller if T is a child of the super-functions baseclass. |
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299 | */ |
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300 | template <int functionnumber, class T, int templatehack1, int templatehack2> |
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301 | struct SuperFunctionCondition |
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302 | { |
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303 | static void superCheck() {} |
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304 | }; |
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305 | |
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306 | /** |
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307 | @brief Initializes the SuperFunctionCaller-pointer with zero. |
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308 | */ |
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309 | template <int functionnumber, class T> |
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310 | struct SuperFunctionInitialization |
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311 | { |
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312 | static void initialize(ClassIdentifier<T>* identifier) {} |
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313 | }; |
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314 | |
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315 | /** |
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316 | @brief Deletes the SuperFunctionCaller. |
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317 | */ |
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318 | template <int functionnumber, class T> |
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319 | struct SuperFunctionDestruction |
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320 | { |
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321 | static void destroy(ClassIdentifier<T>* identifier) {} |
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322 | }; |
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323 | |
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324 | |
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325 | //// Function-specific code //// |
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326 | |
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327 | /** |
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328 | @brief Creates the needed objects and templates to call a super-function. |
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329 | @param functionnumber Each super-function needs a unique number, starting with zero, increasing by one |
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330 | @param functionname The name of the super-function |
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331 | @param hasarguments "false" if the function doesn't take any arguments, "true" if it does (without "") |
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332 | @param ... Variadic: If the function takes arguments, add them here with type and name. Example: int myvalue, float myothervalue |
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333 | */ |
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334 | #define SUPER_FUNCTION_GLOBAL_DECLARATION_PART1(functionnumber, functionname, hasarguments, ...) \ |
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335 | template <class T, int templatehack1, int templatehack2> \ |
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336 | struct SuperFunctionCondition<functionnumber, T, templatehack1, templatehack2> \ |
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337 | { \ |
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338 | static void superCheck() \ |
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339 | { \ |
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340 | SuperFunctionCondition<functionnumber + 1, T, templatehack1, templatehack2>::superCheck(); \ |
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341 | } \ |
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342 | }; \ |
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343 | \ |
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344 | class _CoreExport SuperFunctionCaller_##functionname \ |
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345 | { \ |
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346 | public: \ |
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347 | virtual void operator()( SUPER_CALL_ARGUMENTS##hasarguments(__VA_ARGS__) ) = 0; \ |
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348 | virtual ~SuperFunctionCaller_##functionname () {} \ |
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349 | }; \ |
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350 | \ |
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351 | template <class T> \ |
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352 | class SuperFunctionClassCaller_purevirtualfallback_##functionname : public SuperFunctionCaller_##functionname \ |
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353 | { \ |
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354 | public: \ |
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355 | inline void operator()( SUPER_CALL_ARGUMENTS##hasarguments(__VA_ARGS__) ) \ |
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356 | { \ |
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357 | } \ |
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358 | }; \ |
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359 | \ |
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360 | template <class T> \ |
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361 | struct SuperFunctionInitialization<functionnumber, T> \ |
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362 | { \ |
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363 | static void initialize(ClassIdentifier<T>* identifier) \ |
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364 | { \ |
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365 | identifier->superFunctionCaller_##functionname##_ = new SuperFunctionClassCaller_purevirtualfallback_##functionname <T>; \ |
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366 | identifier->bSuperFunctionCaller_##functionname##_isFallback_ = true; \ |
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367 | SuperFunctionInitialization<functionnumber + 1, T>::initialize(identifier); \ |
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368 | } \ |
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369 | }; \ |
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370 | \ |
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371 | template <class T> \ |
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372 | struct SuperFunctionDestruction<functionnumber, T> \ |
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373 | { \ |
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374 | static void destroy(ClassIdentifier<T>* identifier) \ |
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375 | { \ |
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376 | if (identifier->superFunctionCaller_##functionname##_) \ |
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377 | delete identifier->superFunctionCaller_##functionname##_; \ |
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378 | SuperFunctionDestruction<functionnumber + 1, T>::destroy(identifier); \ |
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379 | } \ |
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380 | }; \ |
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381 | \ |
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382 | template <class T> \ |
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383 | class SuperFunctionClassCaller_##functionname : public SuperFunctionCaller_##functionname \ |
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384 | { \ |
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385 | public: \ |
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386 | inline void operator()( SUPER_CALL_ARGUMENTS##hasarguments(__VA_ARGS__) ) \ |
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387 | { \ |
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388 | (dynamic_cast<T*>(object))->T:: functionname |
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389 | |
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390 | /* |
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391 | JUST ADD THE FUNCTION ARGUMENTS BETWEEN BOTH MACROS, ENCLOSED BY BRACKETS |
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392 | EXAMPLE: |
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393 | |
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394 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART1(0, myfunction, true, int myvalue, float myothervalue) <-- !!! DONT ADD A SEMICOLON HERE !!! |
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395 | (myvalue, myothervalue) |
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396 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART2 |
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397 | */ |
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398 | |
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399 | #define SUPER_FUNCTION_GLOBAL_DECLARATION_PART2 \ |
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400 | ; \ |
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401 | } \ |
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402 | }; |
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403 | |
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404 | #define SUPER_CALL_ARGUMENTSfalse(...) OrxonoxClass* object |
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405 | #define SUPER_CALL_ARGUMENTS0(...) OrxonoxClass* object |
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406 | #define SUPER_CALL_ARGUMENTStrue(...) OrxonoxClass* object, __VA_ARGS__ |
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407 | #define SUPER_CALL_ARGUMENTS1(...) OrxonoxClass* object, __VA_ARGS__ |
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408 | |
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409 | |
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410 | /* |
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411 | //// COMMENTS ABOUT THE MACRO //// |
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412 | |
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413 | // Partially specialized template (templatehack not yet specialized, this |
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414 | // will be done by the real condition in the header-file of the super-function) |
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415 | // Only used as fallback |
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416 | template <class T, int templatehack1, int templatehack2> |
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417 | struct SuperFunctionCondition<functionnumber, T, templatehack1, templatehack2> |
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418 | { |
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419 | // If this function gets called, the header-file of the super function is not |
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420 | // included, so this fallback template (templatehack not specialized) is used |
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421 | static void superCheck() |
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422 | { |
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423 | // Calls the condition-check of the next super-function (functionnumber + 1) |
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424 | SuperFunctionCondition<functionnumber + 1, T, templatehack1, templatehack2>::superCheck(); |
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425 | } |
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426 | }; |
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427 | |
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428 | // Baseclass of the super-function caller. The real call will be done by a |
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429 | // templatized subclass through the virtual () operator. |
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430 | class _CoreExport SuperFunctionCaller_##functionname |
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431 | { |
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432 | public: |
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433 | virtual void operator()( SUPER_CALL_ARGUMENTS##hasarguments(__VA_ARGS__) ) = 0; |
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434 | virtual ~SuperFunctionCaller_##functionname () {} |
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435 | }; |
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436 | |
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437 | // Fallback if the base is pure virtual |
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438 | template <class T> |
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439 | class SuperFunctionClassCaller_purevirtualfallback_##functionname : public SuperFunctionCaller_##functionname |
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440 | { |
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441 | public: |
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442 | // Fallback does nothing |
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443 | inline void operator()( SUPER_CALL_ARGUMENTS##hasarguments(__VA_ARGS__) ) |
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444 | { |
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445 | } |
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446 | }; |
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447 | |
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448 | // Initializes the SuperFunctionCaller-pointer with a fallback caller in case the base function is pure virtual |
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449 | template <class T> |
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450 | struct SuperFunctionInitialization<functionnumber, T> |
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451 | { |
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452 | static void initialize(ClassIdentifier<T>* identifier) |
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453 | { |
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454 | identifier->superFunctionCaller_##functionname##_ = new SuperFunctionClassCaller_purevirtualfallback_##functionname <T>; |
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455 | identifier->bSuperFunctionCaller_##functionname##_isFallback_ = true; |
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456 | |
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457 | // Calls the initialization of the next super-function (functionnumber + 1) |
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458 | SuperFunctionInitialization<functionnumber + 1, T>::initialize(identifier); |
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459 | } |
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460 | }; |
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461 | |
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462 | // Deletes the SuperFunctionCaller. |
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463 | template <class T> |
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464 | struct SuperFunctionDestruction<functionnumber, T> |
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465 | { |
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466 | static void destroy(ClassIdentifier<T>* identifier) |
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467 | { |
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468 | if (identifier->superFunctionCaller_##functionname##_) |
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469 | delete identifier->superFunctionCaller_##functionname##_; |
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470 | |
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471 | // Calls the destruction of the next super-function (functionnumber + 1) |
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472 | SuperFunctionDestruction<functionnumber + 1, T>::destroy(identifier); |
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473 | } |
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474 | }; |
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475 | |
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476 | // The real super-function caller: Calls T::functionname() |
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477 | // T should be the parent, but this will be done by the spezialized condition template |
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478 | template <class T> |
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479 | class SuperFunctionClassCaller_##functionname : public SuperFunctionCaller_##functionname |
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480 | { |
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481 | public: |
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482 | // @brief Calls the function. |
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483 | // @param object The object to call the function on |
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484 | // @param ... The arguments of the function |
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485 | inline void operator()( SUPER_CALL_ARGUMENTS##hasarguments(__VA_ARGS__) ) |
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486 | { |
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487 | (dynamic_cast<T*>(object))->T:: functionname ( Call the function with it's arguments ); |
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488 | } |
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489 | } |
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490 | */ |
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491 | |
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492 | |
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493 | //// Execute the code for each super-function //// |
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494 | |
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495 | // (2/3) --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- |
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496 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART1(0, XMLPort, true, Element& xmlelement, XMLPort::Mode mode) |
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497 | (xmlelement, mode) |
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498 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART2; |
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499 | |
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500 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART1(1, tick, true, float dt) |
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501 | (dt) |
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502 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART2; |
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503 | |
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504 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART1(2, changedActivity, false) |
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505 | () |
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506 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART2; |
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507 | |
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508 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART1(3, changedVisibility, false) |
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509 | () |
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510 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART2; |
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511 | |
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512 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART1(4, XMLEventPort, true, Element& xmlelement, XMLPort::Mode mode) |
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513 | (xmlelement, mode) |
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514 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART2; |
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515 | |
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516 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART1(5, changedScale, false) |
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517 | () |
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518 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART2; |
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519 | |
---|
520 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART1(6, changedOwner, false) |
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521 | () |
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522 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART2; |
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523 | |
---|
524 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART1(7, changedOverlayGroup, false) |
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525 | () |
---|
526 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART2; |
---|
527 | |
---|
528 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART1(8, changedName, false) |
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529 | () |
---|
530 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART2; |
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531 | |
---|
532 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART1(9, changedGametype, false) |
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533 | () |
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534 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART2; |
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535 | |
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536 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART1(10, changedUsed, false) |
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537 | () |
---|
538 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART2; |
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539 | |
---|
540 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART1(11, clone, true, OrxonoxClass* item) |
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541 | (item) |
---|
542 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART2; |
---|
543 | |
---|
544 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART1(12, changedCarrier, false) |
---|
545 | () |
---|
546 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART2; |
---|
547 | |
---|
548 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART1(13, changedPickedUp, false) |
---|
549 | () |
---|
550 | SUPER_FUNCTION_GLOBAL_DECLARATION_PART2; |
---|
551 | |
---|
552 | // (2/3) --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- |
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553 | |
---|
554 | } |
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555 | |
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556 | #else /* _Super_H__ */ |
---|
557 | #ifdef SUPER_INTRUSIVE_DECLARATION_INCLUDE |
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558 | |
---|
559 | ////////////////////////////////////////////////////////////////////////// |
---|
560 | // This code gets included within the declaration of ClassIdentifier<T> // |
---|
561 | ////////////////////////////////////////////////////////////////////////// |
---|
562 | |
---|
563 | //// Common code //// |
---|
564 | |
---|
565 | private: |
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566 | |
---|
567 | template <int functionnumber, class TT, int templatehack1, int templatehack2> |
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568 | friend struct SuperFunctionCondition; |
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569 | |
---|
570 | // Creates the super-function-callers by calling the first SuperFunctionCondition check |
---|
571 | // This get's called within the initialization of an Identifier |
---|
572 | virtual void createSuperFunctionCaller() const |
---|
573 | { |
---|
574 | SuperFunctionCondition<0, T, 0, 0>::superCheck(); |
---|
575 | } |
---|
576 | |
---|
577 | |
---|
578 | //// Function-specific code //// |
---|
579 | |
---|
580 | public: |
---|
581 | /** |
---|
582 | @brief Adds a pointer to the SuperFunctionCaller as a member of ClassIdentifier. |
---|
583 | @param functionname The name of the super-function |
---|
584 | */ |
---|
585 | #ifndef SUPER_INTRUSIVE_DECLARATION |
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586 | #define SUPER_INTRUSIVE_DECLARATION(functionname) \ |
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587 | SuperFunctionCaller_##functionname * superFunctionCaller_##functionname##_; \ |
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588 | bool bSuperFunctionCaller_##functionname##_isFallback_ |
---|
589 | #endif |
---|
590 | |
---|
591 | |
---|
592 | //// Execute the code for each super-function //// |
---|
593 | |
---|
594 | // (3/3) --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- |
---|
595 | SUPER_INTRUSIVE_DECLARATION(XMLPort); |
---|
596 | SUPER_INTRUSIVE_DECLARATION(tick); |
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597 | SUPER_INTRUSIVE_DECLARATION(changedActivity); |
---|
598 | SUPER_INTRUSIVE_DECLARATION(changedVisibility); |
---|
599 | SUPER_INTRUSIVE_DECLARATION(XMLEventPort); |
---|
600 | SUPER_INTRUSIVE_DECLARATION(changedScale); |
---|
601 | SUPER_INTRUSIVE_DECLARATION(changedOwner); |
---|
602 | SUPER_INTRUSIVE_DECLARATION(changedOverlayGroup); |
---|
603 | SUPER_INTRUSIVE_DECLARATION(changedName); |
---|
604 | SUPER_INTRUSIVE_DECLARATION(changedGametype); |
---|
605 | SUPER_INTRUSIVE_DECLARATION(changedUsed); |
---|
606 | SUPER_INTRUSIVE_DECLARATION(clone); |
---|
607 | SUPER_INTRUSIVE_DECLARATION(changedCarrier); |
---|
608 | SUPER_INTRUSIVE_DECLARATION(changedPickedUp); |
---|
609 | // (3/3) --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- --> HERE <-- |
---|
610 | |
---|
611 | |
---|
612 | #undef SUPER_INTRUSIVE_DECLARATION_INCLUDE |
---|
613 | #endif /* SUPER_INTRUSIVE_DECLARATION_INCLUDE */ |
---|
614 | #endif /* _Super_H__ */ |
---|