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Newcomers AppGameKit Corner / Image offset issue

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SirWinston
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Joined: 25th Aug 2016
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Posted: 8th Oct 2016 06:56
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Hi guys,

See attached. What's going on here? Relative to the sprite, the Y location of the image is correct. But the X position appears to be placed at the sprite's centre of rotation?

The image rotates and follows the sprite perfectly, except for being about fourty pixels in front of the sprite itself? Come to think of it, is it the physics object that is positioned incorrectly?

Every command I have come across appears to affect which part of the image is drawn, not where it's drawn! All I want to do is shift the X location of the picture to the left edge of the sprite?
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BatVink
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Joined: 4th Apr 2003
Location: Gods own County, UK
Posted: 8th Oct 2016 10:09
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You haven't attached anything
It will also be useful to see the sprite in isolation, the code for setting up the sprite, and the code for moving it.
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Quidquid latine dictum sit, altum sonatur
TutCity is being rebuilt
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SirWinston
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Posted: 10th Oct 2016 07:43
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I dunno what happened there. Here's the image.

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SirWinston
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Posted: 11th Oct 2016 04:05
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I found the issue:



I have no idea how I expected that to work.

Thanks guys
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SirWinston
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Posted: 11th Oct 2016 04:10 Edited at: 11th Oct 2016 04:49
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I know how I screwed up. I was playing with SetSpritePhysicsCOM, and moving the X position changed the sprite's handling in a more "fun" way.

Is changing the sprite offset supposed to affect sprite image's position?
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BatVink
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Posted: 11th Oct 2016 12:44
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Quote: "Is changing the sprite offset supposed to affect sprite image's position?"


Yes, if you are using SetSpritePositionByOffset()
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Quidquid latine dictum sit, altum sonatur
TutCity is being rebuilt
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