1 | /* |
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2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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3 | * |
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4 | * |
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5 | * License notice: |
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6 | * |
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7 | * This program is free software; you can redistribute it and/or |
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8 | * modify it under the terms of the GNU General Public License |
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9 | * as published by the Free Software Foundation; either version 2 |
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10 | * of the License, or (at your option) any later version. |
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11 | * |
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12 | * This program is distributed in the hope that it will be useful, |
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13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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15 | * GNU General Public License for more details. |
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16 | * |
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17 | * You should have received a copy of the GNU General Public License |
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18 | * along with this program; if not, write to the Free Software |
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19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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20 | * |
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21 | * Author: |
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22 | * Fabian 'x3n' Landau |
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23 | * Co-authors: |
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24 | * ... |
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25 | * |
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26 | */ |
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27 | |
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28 | #ifndef _ClassTreeMask_H__ |
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29 | #define _ClassTreeMask_H__ |
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30 | |
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31 | #include <list> |
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32 | #include <stack> |
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33 | |
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34 | #include "CorePrereqs.h" |
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35 | |
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36 | namespace orxonox |
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37 | { |
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38 | class ClassTreeMaskNode |
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39 | { |
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40 | friend class ClassTreeMask; |
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41 | friend class ClassTreeMaskIterator; |
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42 | |
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43 | public: |
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44 | ClassTreeMaskNode(const Identifier* subclass, bool bIncluded = true); |
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45 | ~ClassTreeMaskNode(); |
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46 | |
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47 | void include(); |
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48 | void exclude(); |
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49 | void setIncluded(bool bIncluded); |
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50 | |
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51 | void addSubnode(ClassTreeMaskNode* subnode); |
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52 | |
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53 | bool isIncluded() const; |
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54 | bool isExcluded() const; |
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55 | |
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56 | const Identifier* getClass() const; |
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57 | |
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58 | private: |
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59 | const Identifier* subclass_; |
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60 | bool bIncluded_; |
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61 | std::list<ClassTreeMaskNode*> subnodes_; |
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62 | }; |
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63 | |
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64 | class ClassTreeMaskIterator |
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65 | { |
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66 | public: |
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67 | ClassTreeMaskIterator(ClassTreeMaskNode* node); |
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68 | ~ClassTreeMaskIterator(); |
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69 | |
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70 | ClassTreeMaskIterator& operator++(); |
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71 | ClassTreeMaskNode* operator*() const; |
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72 | ClassTreeMaskNode* operator->() const; |
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73 | operator bool(); |
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74 | bool operator==(ClassTreeMaskNode* compare); |
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75 | bool operator!=(ClassTreeMaskNode* compare); |
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76 | |
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77 | private: |
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78 | std::stack<std::pair<std::list<ClassTreeMaskNode*>::iterator, std::list<ClassTreeMaskNode*>::iterator> > nodes_; |
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79 | }; |
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80 | |
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81 | class ClassTreeMask |
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82 | { |
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83 | public: |
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84 | ClassTreeMask(); |
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85 | ~ClassTreeMask(); |
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86 | |
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87 | void include(const Identifier* subclass); |
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88 | void exclude(const Identifier* subclass); |
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89 | void add(const Identifier* subclass, bool bInclude); |
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90 | void reset(); |
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91 | void clean(); |
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92 | |
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93 | bool isIncluded(const Identifier* subclass) const; |
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94 | bool isExcluded(const Identifier* subclass) const; |
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95 | |
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96 | ClassTreeMask operator+(const ClassTreeMask& other) const; |
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97 | ClassTreeMask operator*(const ClassTreeMask& other) const; |
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98 | ClassTreeMask operator!() const; |
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99 | ClassTreeMask operator-(const ClassTreeMask& other) const; |
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100 | |
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101 | ClassTreeMask operator&(const ClassTreeMask& other) const; |
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102 | ClassTreeMask operator|(const ClassTreeMask& other) const; |
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103 | ClassTreeMask operator^(const ClassTreeMask& other) const; |
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104 | ClassTreeMask operator~() const; |
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105 | |
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106 | private: |
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107 | void add(ClassTreeMaskNode* node, const Identifier* subclass, bool bInclude); |
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108 | bool isIncluded(ClassTreeMaskNode* node, const Identifier* subclass) const; |
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109 | void clean(ClassTreeMaskNode* node); |
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110 | |
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111 | ClassTreeMaskNode* root_; |
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112 | }; |
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113 | } |
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114 | |
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115 | #endif /* _ClassTreeMask_H__ */ |
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