Ball Friction - Revision history

Smong: fixed another code tidying typo (good job no one has seems to have seen this yet)

2008-03-10T13:17:51Z

fixed another code tidying typo (good job no one has seems to have seen this yet)

Smong: adding category

2008-03-09T22:49:21Z

adding category

Smong: renamed a variable to make it more obvious

2008-03-09T17:00:02Z

renamed a variable to make it more obvious

Smong: oops, fixed mistake when I was tidying up the code

2008-03-09T16:54:21Z

oops, fixed mistake when I was tidying up the code

Smong: initial page

2008-03-09T16:50:11Z

initial page

New page

<pre>
fireball()
{
ball.workfriction = 1000000;
}

// call this per tick
updateball()
{
if (ball.xspeed && ball.yspeed)
{
int workfriction = ball.workfriction / 1000;
ball.xspeed = ball.xspeed * workfriction / 1000;
ball.yspeed = ball.yspeed * workfriction / 1000;

ball.workfriction--;
if (ball.workfriction < 0)
ball.workfriction = 0;
}
}
</pre>

@@ Line 8: / Line 8: @@
 updateball()
+{
-    if (ball.xspeed && ball.yspeed)
+    if (ball.xspeed || ball.yspeed)
+    {
        int workfriction = ball.frictiontimer / 1000;

← Older revision		Revision as of 22:49, 9 March 2008
Line 20:		Line 20:
	}		}
	</pre>		</pre>
		+
		+	[[Category:Game Intricacies]]

@@ Line 2: / Line 2: @@
 fireball()
+{
-    ball.workfriction = 1000000;
+    ball.frictiontimer = 1000000;
+}
@@ Line 10: / Line 10: @@
     if (ball.xspeed && ball.yspeed)
+    {
-       int workfriction = ball.workfriction / 1000;
+       int workfriction = ball.frictiontimer / 1000;
        ball.xspeed = ball.xspeed * workfriction / 1000;
        ball.yspeed = ball.yspeed * workfriction / 1000;
-       ball.workfriction -= cfg_friction;
+       ball.frictiontimer -= cfg_friction;
-       if (ball.workfriction < 0)
+       if (ball.frictiontimer < 0)
-          ball.workfriction = 0;
+          ball.frictiontimer = 0;
+    }
+}
 </pre>