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Strict Standards: Non-static method utf_normalizer::nfc() should not be called statically in /www/htdocs/w006661d/anddev/includes/utf/utf_tools.php on line 1781

Strict Standards: Non-static method utf_normalizer::nfc() should not be called statically in /www/htdocs/w006661d/anddev/includes/utf/utf_tools.php on line 1781

Strict Standards: Non-static method utf_normalizer::nfc() should not be called statically in /www/htdocs/w006661d/anddev/includes/utf/utf_tools.php on line 1781

Strict Standards: Non-static method utf_normalizer::nfc() should not be called statically in /www/htdocs/w006661d/anddev/includes/utf/utf_tools.php on line 1781

Strict Standards: Non-static method utf_normalizer::nfc() should not be called statically in /www/htdocs/w006661d/anddev/includes/utf/utf_tools.php on line 1781

Strict Standards: Non-static method utf_normalizer::nfc() should not be called statically in /www/htdocs/w006661d/anddev/includes/utf/utf_tools.php on line 1781
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anddev.org • View topic - Collision detection

Collision detection

Put your problem here if it does not fit any of the other categories.

Collision detection

Postby venkat » Wed Nov 28, 2007 4:33 pm

Can u any one tell me, how to detect collision between two images....

Thanks :)
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Postby lordhong » Wed Nov 28, 2007 4:41 pm

:shock: i'd say you need to calculate the region each image takes, and calculate if image A overlaps image B (x,y coordinates etc.) It's easy for regular shaped images, like square, circule etc, but for irregular shaped images, you need to defined the points (on the image) that matters. :roll: maybe there's a better way...
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Postby plusminus » Wed Nov 28, 2007 5:01 pm

Hello venkat,

for Rectangular objects it is pretty easy, as you just have to think of the Vertex-Points.

Round or irregular shaped images are much harder to manage :!:

Have a look here it sounds interesting. (Goes from easy to harder) :!:

Regards,
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