💿🐜 Antkeeper source code
https://antkeeper.com
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67 lines
2.2 KiB
67 lines
2.2 KiB
/*
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* Copyright (C) 2021 Christopher J. Howard
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*
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* This file is part of Antkeeper source code.
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*
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* Antkeeper source code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Antkeeper source code is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Antkeeper source code. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef ANTKEEPER_TRACKING_SYSTEM_HPP
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#define ANTKEEPER_TRACKING_SYSTEM_HPP
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#include "entity-system.hpp"
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#include "game/components/trackable-component.hpp"
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#include "event/event-handler.hpp"
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#include "game/events/tool-events.hpp"
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#include <unordered_map>
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class material;
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class event_dispatcher;
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class resource_manager;
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class model;
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namespace scene
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{
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class collection;
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class model_instance;
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}
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class tracking_system: public entity_system,
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public event_handler<tool_pressed_event>,
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public event_handler<tool_released_event>
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{
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public:
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tracking_system(entt::registry& registry, event_dispatcher* event_dispatcher, resource_manager* resource_manager);
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virtual ~tracking_system();
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virtual void update(double t, double dt);
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void set_scene(scene::collection* collection);
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void set_viewport(const float4& viewport);
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private:
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void on_component_construct(entt::registry& registry, entt::entity entity, ecs::trackable_component& component);
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void on_component_destroy(entt::registry& registry, entt::entity entity);
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virtual void handle_event(const tool_pressed_event& event);
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virtual void handle_event(const tool_released_event& event);
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event_dispatcher* event_dispatcher;
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resource_manager* resource_manager;
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scene::collection* scene_collection;
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model* tracker_model;
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model* paint_ball_model;
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material** paint_ball_materials;
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std::unordered_map<entt::entity, scene::model_instance*> trackers;
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};
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#endif // ANTKEEPER_TRACKING_SYSTEM_HPP
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