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/**
* @file Velocity.hpp
*
* Copyright (C) 2019 Belle-Isle, Andrew <drumsetmonkey@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef VELOCITY_HPP_
#define VELOCITY_HPP_
#include <components/Component.hpp>
struct Velocity : Component<Velocity>, entityx::Component<Velocity>
{
public:
float x, y;
Velocity(): x(0), y(0) {}
Velocity(float _x, float _y): x(_x), y(_y) {}
Velocity FromLua(sol::object ref)
{
if (ref.get_type() == sol::type::table) {
sol::table tab = ref;
if (tab["x"] != nullptr)
this->x = tab["x"];
if (tab["y"] != nullptr)
this->y = tab["y"];
} else {
throw std::string("Velocity table not formatted properly");
}
return *this;
}
};
#endif//VELOCITY_HPP_
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