simple add balls implemented

[physics.git] / src / entityCreator.cpp

/*
 *  Copyright (C) 2008 Patrik Gornicz, Gornicz_P (at) hotmail (dot) 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/>.
 */

#include "entityCreator.h"

#include <queue>

#include "entityManager.h"
#include "Entities/Ball.h"
#include "graphics/colors.h"

/// ***** Private Variables *****

typedef std::queue<Ball*> queBall;
queBall Balls;

/// ***** Initializers/Cleaners *****

void creator::init()
{
    addBall(Vector2(50, 50), 20, cWhite);
    addBall(Vector2(150, 50), 20, cGrey);
    addBall(Vector2(50, 100), 20, cRed);
    addBall(Vector2(100, 100), 20, cGreen);
    addBall(Vector2(150, 100), 20, cBlue);
    addBall(Vector2(50, 150), 20, cYellow);
    addBall(Vector2(100, 150), 20, cMagenta);
    addBall(Vector2(150, 150), 20, cCyan);
}
void creator::clean()
{
    removeAllBalls();
}

/// ***** Public Methods *****

void creator::addBall(const Vector2& pos, float radius, const float* color)
{
    Ball* ball = new Ball(pos, radius, color);

    Balls.push(ball);
    manager::add(ball);
}
void creator::removeBall()
{
    Ball* ball = Balls.front();

    Balls.pop();

    delete ball;
}
void creator::removeAllBalls()
{
    while(! Balls.empty() )
    {
        Ball* ball = Balls.front();
        Balls.pop();
        manager::remove(ball);

        delete ball;
    }
}