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