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Diffstat (limited to 'extension/src/openvic2/GameAdvancementHook.hpp')
-rw-r--r-- | extension/src/openvic2/GameAdvancementHook.hpp | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/extension/src/openvic2/GameAdvancementHook.hpp b/extension/src/openvic2/GameAdvancementHook.hpp new file mode 100644 index 0000000..72af4ac --- /dev/null +++ b/extension/src/openvic2/GameAdvancementHook.hpp @@ -0,0 +1,40 @@ +#pragma once + +#include <chrono> +#include <functional> + +namespace OpenVic2 { + //Value of different game speeds are the minimum number of miliseconds before the simulation advances + enum class GameSpeed { + Speed1 = 4000, + Speed2 = 3000, + Speed3 = 2000, + Speed4 = 1000, + Speed5 = 100, + Speed6 = 1 + }; + + //Conditionally advances game with provided behaviour + //Class governs game speed and pause state + class GameAdvancementHook { + public: + using AdvancementFunction = std::function<void()>; + + private: + std::chrono::time_point<std::chrono::high_resolution_clock> lastPolledTime; + //A function pointer that advances the simulation, intended to be a capturing lambda or something similar. May need to be reworked later + AdvancementFunction triggerFunction; + + public: + bool isPaused; + GameSpeed currentSpeed; + + GameAdvancementHook(AdvancementFunction function = nullptr, bool startPaused = false, GameSpeed startingSpeed = GameSpeed::Speed1); + + void increaseSimulationSpeed(); + void decreaseSimulationSpeed(); + GameAdvancementHook operator++(int); + GameAdvancementHook operator--(int); + void conditionallyAdvanceGame(); + }; +}
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