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66 lines
2.0 KiB
C++
66 lines
2.0 KiB
C++
//
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// Created by Louis Auzuret 06/03/21
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//
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#include <algorithm>
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#include "Component/Button/ButtonComponent.hpp"
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#include "Component/Position/PositionComponent.hpp"
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#include "System/MenuControllable/MenuControllableSystem.hpp"
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#include "Component/Controllable/ControllableComponent.hpp"
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#include "Entity/Entity.hpp"
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namespace BBM
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{
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MenuControllableSystem::MenuControllableSystem(WAL::Wal &wal)
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: System(wal), wal(wal), currentButton()
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{}
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void MenuControllableSystem::updateCurrentButton()
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{
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auto buttonComponent = this->currentButton->getComponent<OnClickComponent>();
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if (move.y > 0 && buttonComponent._up)
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this->currentButton = buttonComponent._up;
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if (move.y < 0 && buttonComponent._down)
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this->currentButton = buttonComponent._down;
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if (move.x < 0 && buttonComponent._right)
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this->currentButton = buttonComponent._right;
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if (move.x > 0 && buttonComponent._left)
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this->currentButton = buttonComponent._left;
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}
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void MenuControllableSystem::onFixedUpdate(WAL::ViewEntity<ControllableComponent> &entity)
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{
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auto lastTick = std::chrono::steady_clock::now();
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auto &controllable = entity.get<ControllableComponent>();
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auto &buttons = _wal.scene->view<OnClickComponent, OnHoverComponent, OnIdleComponent>();
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if (lastTick - this->_now < std::chrono::milliseconds(100))
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return;
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this->_now = lastTick;
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move = controllable.move;
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select = controllable.jump;
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if (currentButton && currentButton->_scene.getID() != wal.scene->getID())
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currentButton = nullptr;
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if (currentButton == nullptr && buttons.size())
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currentButton = &(**buttons.begin());
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if (!currentButton)
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return;
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this->updateCurrentButton();
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for (auto &[buttonEntity, clickComponent, hoverComponent, idleComponent]: buttons) {
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if (buttonEntity == *currentButton) {
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hoverComponent.onEvent(buttonEntity, wal);
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if (select)
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clickComponent.onEvent(buttonEntity, wal);
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continue;
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}
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idleComponent.onEvent(buttonEntity, wal);
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}
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}
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void MenuControllableSystem::onSelfUpdate(void)
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{
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}
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} |