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AppGameKit Classic Chat / Check if getspritehit has hit transparentcy

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Redostrike
21
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Joined: 9th Feb 2003
Location: Belgium
Posted: 21st Aug 2011 16:40
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Hi,

I'm looking for a way to see if getspritehit has hit transparency part of a picture. I looked into getspritehittest but my sprite is a bit more complex than just a sqaure or a circle.

Any thoughts?

Only heroes live forever
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Scotty1973
AGK Backer
12
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Joined: 2nd Jun 2011
Location: Burton-on-Trent, uk
Posted: 21st Aug 2011 17:33
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Hi,

Dont know if this will be any use, but you can use polygon shape instead of circle or square.

http://www.appgamekit.com/documentation/Reference/Sprite/SetSpriteShape.htm

though using polygon will affect performance if lots of sprites are used.

Scott
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Redostrike
21
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Joined: 9th Feb 2003
Location: Belgium
Posted: 21st Aug 2011 19:20
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4 sprites that need to be checked and one more for background, but polygon is still not the best way my sprite is still more complex for that. I think it's not there (no possible way) at this point.

Maybe in future release of AGK.

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Paul Johnston
TGC Developer
21
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Joined: 16th Nov 2002
Location: United Kingdom
Posted: 22nd Aug 2011 19:00
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You can create compound shapes for sprites by using AddSpriteShapePolygon(), but unfortunately you'll have to work out the vertices manually.
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