ball.c

/*

  Copyright (C) 2014 Sergi Pasoev.

  This pragram 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/>.

  spasoev at gmail.com

*/
#include "ball.h"

void speedUp(Ball *ball){
  if(ball->dy >= 0){
    ball->dy += SPEED_INCREASE;
  }else{
    ball->dy -= SPEED_INCREASE;
  }
  if(ball->dx >= 0){
    ball->dx += SPEED_INCREASE;
  }else{
    ball->dx -= SPEED_INCREASE;
  }
}