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Newcomers DBPro Corner / Simple Box question

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Calliah
21
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Joined: 14th Oct 2003
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Posted: 8th Nov 2003 23:46
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Hi,
I made a simple 2d box and i have gotten to move it around the screen. I am just curious as to why, in order to move the box up, I need to use DEC a, rather than INC a.
Also, When any part of the box moves off the screen, the whole thing disappears. Why is that?
Thanks.
Calliah
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CattleRustler
Retired Moderator
21
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Joined: 8th Aug 2003
Location: case modding at overclock.net
Posted: 9th Nov 2003 00:22
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well depending on where the box is, and where you want it to go, you need to dec and inc various x and y to achieve the effect. In 2d the upper left corner of the screen is (X,Y) 0,0 - the lower right is whatever your resolution is set to (ie 800,600)

not sure about the other thing you asked.

-RUST-
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