Fixed last brick in array issue

kliao2016 · Nov 14, 2017 · c9044f8 · c9044f8
1 parent 3a36301
commit c9044f8
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Showing 4 changed files with 6 additions and 3 deletions.
diff --git a/BrickBreaker.elf b/BrickBreaker.elf
diff --git a/BrickBreaker.gba b/BrickBreaker.gba
diff --git a/game.c b/game.c
@@ -81,8 +81,11 @@ void enableSlider(Slider *sldptr) {
  * @param ballptr the pointer to the ball to move
  */
 void createBall(int row, int col, int size, Ball *ballptr) {
- ballptr->xDir = 1;
- ballptr->yDir = -1;
+ ballptr->xDir = (rand() % 3) - 1;
+ if (ballptr->xDir == 0) {
+ ballptr->xDir = -1;
+ }
+ ballptr->yDir = 1;
  ballptr->row = row;
  ballptr->col = col;
  ballptr->oldRow = ballptr->row;
@@ -198,7 +201,7 @@ void handleBrickCollisions(Brick *brptr, Ball *ballptr, int *numBricks, int bric
  Brick *cur = brptr + i;
  if (cur->isHit) {
  drawRect(cur->row, cur->col, BRICKHEIGHT, BRICKWIDTH, BGCOLOR);
- for (int j = i; j < bricksSize - 1; j++) {
+ for (int j = i; j < bricksSize; j++) {
  brptr[j] = brptr[j + 1];
  }
  bricksSize = *(numBricks);

diff --git a/game.o b/game.o