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Code Snippets / [DBC/DBP] Detect mousewheel event

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Mistrel
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Posted: 22nd Jul 2007 07:24
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This one is pretty self-explanitory.



http://3dfolio.com
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indi
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Joined: 26th Aug 2002
Location: Earth, Brisbane, Australia
Posted: 22nd Jul 2007 10:11
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Hi Mistrel, your declaring variables inside a function that will only be local to that functions scope, hence they are different in value to the variables with the same name outside of the function.




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Zotoaster
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Posted: 22nd Jul 2007 16:56
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MouseMoveZ() ?

"It's like floating a boat on a liquid that I don't know, but I'm quite happy to drink it if I'm thirsty enough" - Me being a good programmer but sucking at computers
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Libervurto
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Posted: 22nd Jul 2007 19:16
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You want to use a gosub for that. Even though gosubs are detached they are still seen as the main part of the program so all globals can be used. You don't actually need to declare variables in DB (but it's good practice), that's why your program still worked even though you were using a function.
The only other thing I've changed is the formatting. Using capital letters in variable names etc. makes them a lot easier to read, and I particularly like the section headers, I picked that up from TDK.

Good code



@ Z-Toast
Oh yes, you're right! There's no such command as MouseZ()!

I am king of the noobs!
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TDK
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Posted: 23rd Jul 2007 01:21
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http://forum.thegamecreators.com/?m=forum_view&t=59409&b=6

* TDK's Game Programming Forums - Open To All - DB & Team Request Boards *

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jason p sage
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Posted: 27th Aug 2007 22:14
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Wait until you get older... section headers start looking like:

`---------------------------------------------- MOVECAR - Begin
`---------------------------------------------- MOVECAR
`---------------------------------------------- MOVECAR
`---------------------------------------------- MOVECAR
`---------------------------------------------- MOVECAR
...code here...
`---------------------------------------------- MOVECAR
`---------------------------------------------- MOVECAR
`---------------------------------------------- MOVECAR
`---------------------------------------------- MOVECAR
`---------------------------------------------- MOVECAR - End




http://www.jasonpetersage.com/?PAGE=jpsmain&SECTION=IRONINFANTRY
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Zotoaster
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Posted: 27th Aug 2007 22:57
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Lol, in my experience that just makes code messy.

I never really go further than

` **************
` Move Car
` **************


But usually, for small things:

` Move car

and bigger things:

` Move car
` --------


Lawl.

"It's like floating a boat on a liquid that I don't know, but I'm quite happy to drink it if I'm thirsty enough" - Me being a good programmer but sucking at computers
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jason p sage
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Posted: 28th Aug 2007 02:59
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@Zotoaster

You Rebel!

I Meant to Email you - You have a physics lib? Can you email info?


http://www.jasonpetersage.com/?PAGE=jpsmain&SECTION=IRONINFANTRY
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Libervurto
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Posted: 31st Aug 2007 22:30
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lol, I didn't mean section headers like that, I only have SETUP, MAIN LOOP, GOSUBS and FUNCTIONS sections for any program, that's what I meant.
Here's my structure tutorial
http://forum.thegamecreators.com/?m=forum_view&t=111855&b=10

Your signature has been erased by a mod because it was rubbish.
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