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Make modifying GAP_SIZE easy

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david
2021-01-05 12:32:06 +01:00
parent 027a18ac06
commit 70f279bd31
1 changed files with 4 additions and 2 deletions
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World.java
+4 -2
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@@ -6,6 +6,7 @@ class World implements Drawable
private static final int DISTANCE = 250; private static final int DISTANCE = 250;
private static final int START_SPEED = 150; private static final int START_SPEED = 150;
private static final int ACCELERATION = 2; private static final int ACCELERATION = 2;
private static final int GAP_SIZE = 100;
private final ArrayList<Rectangle> _obstacles; private final ArrayList<Rectangle> _obstacles;
private String _obstacleColor; private String _obstacleColor;
@@ -42,9 +43,10 @@ class World implements Drawable
private void createObstacle(int x) private void createObstacle(int x)
{ {
int gap = _random.nextInt(TurtleWelt.HEIGHT - 200) + 50; // Position gap somewhere between 50px and HEIGHT - 50px
int gap = _random.nextInt(TurtleWelt.HEIGHT - GAP_SIZE - 100) + 50;
_obstacles.add(new Rectangle(x, 0, 30, gap, _obstacleColor, false)); _obstacles.add(new Rectangle(x, 0, 30, gap, _obstacleColor, false));
_obstacles.add(new Rectangle(x, gap + 100, 30, TurtleWelt.HEIGHT, _obstacleColor, false)); _obstacles.add(new Rectangle(x, gap + GAP_SIZE, 30, TurtleWelt.HEIGHT, _obstacleColor, false));
} }
public void update(double elapsed) public void update(double elapsed)