Re: how do i put an image

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From	"Philipp" <philipp@THRWHITE.remove-dii-this>
Subject	Re: how do i put an image
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Date	Wed, 27 Apr 2011 15:33:27 GMT
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  To: comp.lang.java.gui
Knute Johnson wrote:
> Philipp wrote:
>> Knute Johnson wrote:
>>> Andrew Thompson wrote:
>>>> Knute Johnson wrote:
>>>> .
>>>>> www.knutejohnson.com
>>>>
>>>> Hey, cool.  When did you get the domain name?
>>>>
>>>> BTW - love the sounds you put to 'Pong', they cracked me up.   :-)
>>>>
>>>
>>> I've had it for a while but I linked it up a couple of months ago.
>>>
>>> I told Jeff Higgins, my wife hates the sounds and leaves the room 
>>> whenever I play the game :-).
>>
>> I got a little bug while playing. When the ball hits an upper corner 
>> more or less exactly (depends on speed), it stays glued to the top 
>> line. This is because the following Y condition
>>
>>   // if ball is hitting top bounce off
>>   } else if (ballY <= 0) {
>>     veloY = -veloY;
>>     bink.play();
>>   }
>>
>> Should not be "else" to the X condition.
>>
>> If the ball crosses both conditions (X&Y) in the same step, the veloY 
>> will be added twice to ballY before the Y condition is evaluated and 
>> so the condition (ballY <= 0) will now be true forever (with the veloY 
>> changing sign at each frame).
>>
>> So take out this "else".
>>
>> :-)
>>
>> Phil
>>
>>
> 
> Fixed!  It still has a few other little bugs.  Feel free to recommend 
> fixes.
> 

Instead of using fillRect for the ball, you might as well use fillOval. 
It looks so much nicer :-)  (but maybe less Commodore-64 era)

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Thread

Re: how do i put an image "Knute Johnson" <knute.johnson@THRWHITE.remove-dii-this> - 2011-04-27 15:33 +0000
  Re: how do i put an image "Andrew Thompson" <andrew.thompson@THRWHITE.remove-dii-this> - 2011-04-27 15:33 +0000
    Re: how do i put an image "Jeff Higgins" <jeff.higgins@THRWHITE.remove-dii-this> - 2011-04-27 15:33 +0000
      Re: how do i put an image "Knute Johnson" <knute.johnson@THRWHITE.remove-dii-this> - 2011-04-27 15:33 +0000
        Re: how do i put an image "Jeff Higgins" <jeff.higgins@THRWHITE.remove-dii-this> - 2011-04-27 15:33 +0000
          Re: how do i put an image "Knute Johnson" <knute.johnson@THRWHITE.remove-dii-this> - 2011-04-27 15:33 +0000
    Re: how do i put an image "Knute Johnson" <knute.johnson@THRWHITE.remove-dii-this> - 2011-04-27 15:33 +0000
      Re: how do i put an image "Philipp" <philipp@THRWHITE.remove-dii-this> - 2011-04-27 15:33 +0000
        Re: how do i put an image "Knute Johnson" <knute.johnson@THRWHITE.remove-dii-this> - 2011-04-27 15:33 +0000
          Re: how do i put an image "Philipp" <philipp@THRWHITE.remove-dii-this> - 2011-04-27 15:33 +0000
            Re: how do i put an image "Knute Johnson" <knute.johnson@THRWHITE.remove-dii-this> - 2011-04-27 15:33 +0000

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