40 lines
863 B
C++
40 lines
863 B
C++
#pragma once
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#include <map>
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#include <glm/glm.hpp>
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#include "KeyObserver.h"
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struct KeyState {
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bool IsPressed;
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bool WasPressed;
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bool WasReleased;
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};
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class InputSystem
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{
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private:
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GLFWwindow* _window;
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std::map<int, KeyObserver> _keyCodeDictionaryObserver;
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public:
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InputSystem() { _window = nullptr; }
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void ObserveKey(int key);
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void Update();
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void SetWindow(GLFWwindow* window);
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bool IsLeftMouseDown() const;
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bool IsRightMouseDown() const;
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void GetMousePos(glm::vec2& position) const;
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void GetPickingRay(const glm::mat4& tansform, glm::vec3& startingPoint, glm::vec3& direction) const;
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bool IsKeyPressed(int key) { return _keyCodeDictionaryObserver[key].IsPressed; }
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bool WasKeyPressed(int key) { return _keyCodeDictionaryObserver[key].WasPressed; }
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bool WasKeyReleased(int key) { return _keyCodeDictionaryObserver[key].WasReleased; }
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};
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