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Newcomers DBPro Corner / Whats a ......

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_Ashley_
19
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Joined: 31st Oct 2004
Location:
Posted: 13th Jan 2005 01:28
Hi , could some please explain to me what the following are and what you would use them for:

Limbs
Constants
globals

Thanks !
Lost in Thought
20
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Joined: 4th Feb 2004
Location: U.S.A. : Douglas, Georgia
Posted: 13th Jan 2005 02:12
Limb have many uses. A limb is a piece of an object that can be controlled either seperately from and object or with the "parent" or main object. If you make a huge level and make it out of many limbs you can use the perform checklist for object limbs to get data about each limb. A limb can be a turrent on a tank, a door to a level if created with the level, or even a wheel on a car.

Constants are variables that once created and assigned values to you cannot change their values. This keep you from over-writing them accidently.

globals are variables that can be accessed from anywhere in you program without having to pass them to functions. all variables created are local by defaul and cannot be accessed from functions unless you pass them to it in the parameters of the function. So you use global to allow it to be used with a funtion without having to pass the value in everytime. dimed arrays are global by default.

Hope this helps.

_Ashley_
19
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Joined: 31st Oct 2004
Location:
Posted: 13th Jan 2005 04:29
Thanks lost in thought this has really cleared things up for me.
Lost in Thought
20
Years of Service
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Joined: 4th Feb 2004
Location: U.S.A. : Douglas, Georgia
Posted: 13th Jan 2005 04:34
Glad I could help. Just ask if you have any questions or need anything else. There are alot of great people here who help out alot.

CattleRustler
Retired Moderator
21
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Joined: 8th Aug 2003
Location: case modding at overclock.net
Posted: 13th Jan 2005 07:37
_Ashley_

Yes, plenty of nice people here to help, but please do us one favor, please name your new threads a little more descriptively - Thanks.

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