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Newcomers DBPro Corner / Detecting Mouse Movement

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Nilrem
21
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Joined: 27th Feb 2003
Location: United Kingdom
Posted: 4th May 2003 15:48
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This is for me and Armeggadon; click the source button.
I hear and I forget. I see and I remember. I do and I understand.
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Nilrem
21
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Joined: 27th Feb 2003
Location: United Kingdom
Posted: 4th May 2003 15:51
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I am now using the below source-code:

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Nilrem
21
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Posted: 4th May 2003 16:02
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Figured it out.

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Armeggadon
21
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Joined: 10th Apr 2003
Location: United States
Posted: 4th May 2003 20:52
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heh. yeah i posted on the ther one about the screensaver what i did but its basically the same

Current Status: learning MORE about dbpro
I consider myself: newb
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spooky
22
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Joined: 30th Aug 2002
Location: United Kingdom
Posted: 5th May 2003 01:33
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You may want to change a line to:

if abs(X) > 1 or abs(Y) > 1 or abs(Z) > 1 then exit

you are only detecting mouse movement to the right and down. So if you move mouse left or up, it does not currently exit.

Gronda, Gronda
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Nilrem
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Posted: 5th May 2003 01:41
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Why is that sonic? I don't understand why what you just said is so.

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Chiwawa
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Joined: 13th Oct 2002
Location: Canada
Posted: 5th May 2003 02:24
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use "<>0" instead.....
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Nilrem
21
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Joined: 27th Feb 2003
Location: United Kingdom
Posted: 5th May 2003 02:26
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Ok, thankyou Chiwawa, but why the abs(letter)?

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spooky
22
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Joined: 30th Aug 2002
Location: United Kingdom
Posted: 5th May 2003 02:48 Edited at: 5th May 2003 02:49
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mousemovex is the DIFFERENCE between last mouse co-ord and current mouse co-ord, so if you move mouse left 3 pixels, the mousemovex command returns -3. As you are only testing positive values your condition fails.

abs just turns negative values to positive values.

Gronda, Gronda
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Nilrem
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Posted: 5th May 2003 02:55
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ok thankyou.

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