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Project Notes
Keys:
up: thrust
left:rotate left
right: rotate right
space: fire
Here is a sample project on how to do a meteoroid space ship with inertia and shooting up to four bullets simultaniously.
Go ahead. Download it and build your own game around it.
The key trick is the use of a Dummy sprite that is moved to obtain the cos and sin values for a given angle.
Of course linear algebra would be a solution too.
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I considered using a "dummy sprite" as well when I tried to design my own physics simulations, but I chose not to. My thing has failed, but I'm working on it.
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cool
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dude did you want all that stuff to show? if you didnt, you just have to click the check box...
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Thx it got 48 view 2nd most of all my games
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I made a game off this you know
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Nice demo of splitting velocity into X and Y components. Adding "Screen Wrapping" like the original would be a nice touch...
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Great job. I expect this will get re-used a lot.
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i made a tank version with more weapons and a turret that follows the mouse, but i got fed up half way thru and erased it and now im working on a multiplayer racing game
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i downloaded and made a game off this thx man
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Nice!
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my website for smileys war <a href="http://www.freewebs.com/smileysinwar/">Visit My Website</a>
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Cool. :)
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seriously thanks, the concept for the multiple bullets was nice too. broadcast is my friend. :)
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Ahh. That is a really neat way to get sin/cos. Once upon I time I knew some linear algebra concepts, so maybe I should relearn some things. Any tips as to what you meant?
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Same problem here. I am a full time programmer using Delphi but this scratch thing gets the creativity flowing.
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Yeah, I was going to look at yours, I also have Scratcheroids which uses a sin/cos sprite as well. Thanks a lot. I know how to do this in C++, just starting with Scratch and lovin' it too much lol.
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Cheers. take my code if you like
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nice... i like how you have multiple bullets. i'm working on that myself
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