KeyDown()-Bug in Flash
Monkey Forums/Monkey Bug Reports/KeyDown()-Bug in Flash
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| Hello, I tried to find the bug, I posted in the flash subforum, but I couldn't find any solution... I just found out, that the speed of the computer is relevant. Please, try it out: Test-App On the left side there's a small text. It should mean "KeyDown(KEY_RIGHT): 0 or 1". When you try it out, then look at this text and you'll see that sometimes it shwos 1 even if the player doesn't press the right-key. The best way to reproduce the bug is to press randomly left or right for just a very short time. It's more like hitting the keys ;) The code is also nothing special: Method Update:Void() player.Update() 'Here I check KeyDown(LEFT,RIGHT) and set SpeedX player.move() 'Move the player X = X + SpeedX End Method Render:Void() player.Draw() 'Draws the player on Screen 'Printing text End Try it out with Internet Explorer or Firefox and if you use a fast PC, the bug doesn't appear! I hope there'll be a solution soon! Thank you! Here's my equipment: 1. PC: Windows 8, Monkey 66b and Monkey 62, Speed of computer: middle - problem occures 2. PC: Windows 7, Monkey 66b, Speed: relatively fast - no problem 3. PC: Windows 8, Monkey 66b, Speed: fast - no Problem 4. PC: Windows Vista, Monkey 66b, Speed: slow - Problem occures |
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| this might be a problem with flash, quite often i play a game and the left or right key is detected as pressed to fix it i just press the right key again and it stops |
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| So I can't do anything? Can I just hope that Adobe solves the bug one day? It wouldn't be a problem if it happens one time in a minute, but it happens more often and the final game won't be playable because the player would always die :( |
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| I just played Snailiad and it has the same problem! Now I'm sure that's Adobe's fault! |
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| go into your build folder and find config.monkey change the filtering option to False compile your game again and see a speed improvement |
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Haha! That's exactly my next problem! Even if I set image filtering to false, I get following: It's still set to false. I also turned off image filtering in monkey/targets. In the compiled MonkeyGame.as I have this line: internal static var MOJO_IMAGE_FILTERING_ENABLED:String="0" It seems that Monkey works correctly. Then I tried to manually change the last parameter of each bitmapData.draw in MonkeyGame.as to "false" - with no effect. Now I don't know if image filtering is really off :) |
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| your problem is that you need black lines between the blocks or you DONT need black lines? this could be due to scaling, image filtering doesnt affect that |
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| No, I don't need black lines. Everything should be one massive block. Yes, I use scaling. Can't I turn off anti aliasing? Is it impossible to use a tilemap together with aspac ratio? |
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| simple solution make the blocks one pixel larger, its a primitive solution but for some reason scaling messes things up slightly it has nothing to do with image filtering whatsoever |
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| Thank you! It works! Yea, you made my day ;) |
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| yw |
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| Is this related to to drawing at Float pixel co-ordinates when scaling? |
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| I think so, why? |
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