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73 lines
1.9 KiB
C++
73 lines
1.9 KiB
C++
// This file is part of Glest <https://github.com/Glest>
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//
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// Copyright (C) 2018 The Glest team
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//
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// Glest is a fork of MegaGlest <https://megaglest.org/>
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>
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#ifndef _SHARED_UTIL_RANDOM_H_
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#define _SHARED_UTIL_RANDOM_H_
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#include <string>
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#include <vector>
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#include "leak_dumper.h"
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namespace Shared {
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namespace Util {
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// =====================================================
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// class RandomGen
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// =====================================================
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class RandomGen {
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private:
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static const int m;
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static const int a;
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static const int b;
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private:
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int lastNumber;
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std::vector<std::string> lastCaller;
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bool disableLastCallerTracking;
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int rand(std::string lastCaller);
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public:
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RandomGen();
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void init(int seed);
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int randRange(int min, int max, std::string lastCaller = "");
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float randRange(float min, float max, std::string lastCaller = "");
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int getLastNumber() const {
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return lastNumber;
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}
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void setLastNumber(int value) {
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lastNumber = value;
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}
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std::string getLastCaller() const;
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void clearLastCaller();
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void addLastCaller(std::string text);
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void setDisableLastCallerTracking(bool value) {
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disableLastCallerTracking = value;
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}
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};
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}
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} //end namespace
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#endif
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