94 lines
2.0 KiB
C++
94 lines
2.0 KiB
C++
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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#pragma once
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#include "InputDevice.hpp"
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#include <bitset>
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namespace OpenVulkano
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{
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class IWindow;
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namespace Input
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{
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class InputDeviceKeyboard : public InputDevice
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{
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std::bitset<InputKey::Keyboard::KEY_LAST + 1> keyState;
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std::bitset<InputKey::Keyboard::KEY_LAST + 1> lastKeyState;
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IWindow* lastWindow = nullptr;
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protected:
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InputDeviceKeyboard() = default;
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void Init(int index, const std::string& name)
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{
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InputDevice::Init(InputDeviceType::KEYBOARD, index, name);
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}
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void PreTick()
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{
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lastKeyState = keyState;
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}
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void UpdateKey(InputKey::Keyboard::Key key, bool state)
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{
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keyState[key] = state;
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}
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void UpdateActiveWindow(IWindow* window)
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{
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lastWindow = window;
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}
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[[nodiscard]] float ReadAxis(int16_t key) const final
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{
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return 0;
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}
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[[nodiscard]] bool ReadButton(int16_t key) const final
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{
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return GetButton(static_cast<InputKey::Keyboard::Key>(key));
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}
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[[nodiscard]] bool ReadButtonUp(int16_t key) const final
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{
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return GetButtonUp(static_cast<InputKey::Keyboard::Key>(key));
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}
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[[nodiscard]] bool ReadButtonDown(int16_t key) const final
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{
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return GetButtonDown(static_cast<InputKey::Keyboard::Key>(key));
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}
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public:
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[[nodiscard]] bool GetButton(const InputKey::Keyboard::Key button) const
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{
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return keyState[button] > 0;
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}
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[[nodiscard]] bool GetButtonUp(const InputKey::Keyboard::Key button) const
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{
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return !keyState[button] && lastKeyState[button];
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}
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[[nodiscard]] bool GetButtonDown(const InputKey::Keyboard::Key button) const
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{
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return keyState[button] && !lastKeyState[button];
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}
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[[nodiscard]] IWindow* GetActiveWindow() const
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{
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return lastWindow;
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}
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bool IsInWindow(const IWindow* window) const
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{
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return window == lastWindow;
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}
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};
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}
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} |