120 lines
2.3 KiB
C++
120 lines
2.3 KiB
C++
/*
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* =====================================================================================
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*
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* Filename: Keyboard.cpp
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*
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* Description:
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*
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* Created: 20/12/2014 00:52:10
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*
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* Author: Quentin Bazin, <quent42340@gmail.com>
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*
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* =====================================================================================
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*/
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#include "GameClock.hpp"
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#include "Keyboard.hpp"
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#include "SDLHeaders.hpp"
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std::map<Keyboard::Key, bool> Keyboard::pressed = {
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{Key::D, false},
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{Key::Q, false},
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{Key::S, false},
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{Key::W, false},
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{Key::X, false},
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{Key::Z, false},
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{Key::E, false},
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{Key::Left, false},
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{Key::Right, false},
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{Key::Up, false},
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{Key::Down, false},
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{Key::BackSpace, false},
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{Key::LeftShift, false},
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{Key::RightShift, false},
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{Key::Space, false},
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{Key::Return, false}
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};
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std::map<Keyboard::Key, u32> Keyboard::lastTimePressed = {
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{Key::D, 0},
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{Key::Q, 0},
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{Key::S, 0},
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{Key::W, 0},
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{Key::X, 0},
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{Key::Z, 0},
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{Key::E, 0},
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{Key::Left, 0},
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{Key::Right, 0},
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{Key::Up, 0},
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{Key::Down, 0},
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{Key::BackSpace, 0},
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{Key::LeftShift, 0},
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{Key::Space, 0},
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{Key::Return, 0},
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{Key::RightShift, 0}
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};
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std::map<Keyboard::Key, u32> Keyboard::keysCode = {
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{Key::D, SDLK_d},
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{Key::Q, SDLK_q},
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{Key::S, SDLK_s},
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{Key::W, SDLK_w},
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{Key::X, SDLK_x},
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{Key::Z, SDLK_z},
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{Key::E, SDLK_e},
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{Key::Left, SDLK_LEFT},
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{Key::Right, SDLK_RIGHT},
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{Key::Up, SDLK_UP},
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{Key::Down, SDLK_DOWN},
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{Key::BackSpace, SDLK_BACKSPACE},
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{Key::LeftShift, SDLK_LSHIFT},
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{Key::Space, SDLK_SPACE},
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{Key::Return, SDLK_RETURN},
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{Key::RightShift, SDLK_RSHIFT}
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};
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const u8 *Keyboard::getState() {
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return SDL_GetKeyboardState(nullptr);
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}
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bool Keyboard::isKeyPressed(Key key) {
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if(getState()[SDL_GetScancodeFromKey(keysCode[key])]) {
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return true;
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} else {
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return false;
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}
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}
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bool Keyboard::isKeyPressedOnce(Key key) {
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if(Keyboard::isKeyPressed(key)) {
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if(!pressed[key]) {
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pressed[key] = true;
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return true;
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} else {
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return false;
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}
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} else {
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pressed[key] = false;
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return false;
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}
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}
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bool Keyboard::isKeyPressedWithDelay(Key key, u16 delay) {
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if(Keyboard::isKeyPressed(key) && GameClock::getTicks() - lastTimePressed[key] > delay) {
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lastTimePressed[key] = GameClock::getTicks();
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return true;
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} else {
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if(!Keyboard::isKeyPressed(key)) {
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lastTimePressed[key] = 0;
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}
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return false;
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}
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}
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