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Difference between revisions of "AGIWiki/center.posn"
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__NOTOC__ | __NOTOC__ | ||
{{AGIWiki}} | {{AGIWiki}} | ||
{{AGIWiki/Test commands}} | |||
The '''center.posn''' command returns TRUE if the screen coordinates of the screen object's bottom center pixel is within a specified region. | The '''center.posn''' command returns TRUE if the screen coordinates of the screen object's bottom center pixel is within a specified region. | ||
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The region to be tested is bounded by (X1, Y1) - (X2, Y2). | The region to be tested is bounded by (X1, Y1) - (X2, Y2). | ||
The position test commands ('''[[AGIWiki/posn|posn]]''', | The position test commands ('''[[AGIWiki/posn|posn]]''', '''center.posn''', '''[[AGIWiki/right.posn|right.posn]]''', and '''[[AGIWiki/obj.in.box|obj.in.box]]''') are used to determine if a screen object's position is within a certain area. | ||
== Example == | == Example == | ||
< | <syntaxhighlight lang="cpp"> | ||
if (center.posn(o1, 0, 120, 60, 130)) { | if (center.posn(o1, 0, 120, 60, 130)) { | ||
print("the object's lower center pixel is in the box"); | print("the object's lower center pixel is in the box"); | ||
} | } | ||
</ | </syntaxhighlight> | ||
== Technical Information == | == Technical Information == | ||
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* [[AGIWiki/WinAGI|WinAGI]] help file | * [[AGIWiki/WinAGI|WinAGI]] help file | ||
[[Category:AGIWiki/Logic Commands]] | |||
[[Category:AGIWiki/Test Commands]] | |||