From 4f6e59cdab7737196129e2c6136585268f5e259b Mon Sep 17 00:00:00 2001
From: Robert Goldmann <deadlocker@gmx.de>
Date: Wed, 30 Nov 2016 21:38:13 +0100
Subject: [PATCH] fixed #34
---
src/de/bricked/game/Game.java | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/de/bricked/game/Game.java b/src/de/bricked/game/Game.java
index 97b1a3b..c565ff7 100644
--- a/src/de/bricked/game/Game.java
+++ b/src/de/bricked/game/Game.java
@@ -424,11 +424,11 @@ public class Game
public Point2D getNewSpeedDirection(Point2D oldDirection, double speed)
{
- double influenceX = 0.5;
+ double oldSpeed = Math.sqrt(oldDirection.getX() * oldDirection.getX()+ oldDirection.getY() * oldDirection.getY());
- double newXSpeed = speed * influenceX;
- double newYSpeed = Math.sqrt(speed * speed - newXSpeed * newXSpeed);
+ double newXSpeed = oldDirection.getX() * speed / oldSpeed;
+ double newYSpeed = oldDirection.getY() * speed / oldSpeed;
- return new Point2D(-newXSpeed, -newYSpeed);
+ return new Point2D(newXSpeed, newYSpeed);
}
}
\ No newline at end of file
--
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