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DarkBASIC Professional Discussion / Sprite Rotation and Collision Detection Problems

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Keith Coles
21
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Joined: 3rd Jan 2003
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Posted: 3rd Jan 2003 12:01
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Right heres my problem,

on a 2d sprite if you rotate it around 180 degrees it rotates around the top left axis (Not the middle as would be expected). When you do this the collision area doesn't move from the original plotted location. This means that if a sprite has been rotated the collision detection area is not where the sprite image is.

Anyone got any suggestions on a way around this as its driving me nuts.

Thanks in advance,

Keith
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IanM
Retired Moderator
21
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Joined: 11th Sep 2002
Location: In my moon base
Posted: 3rd Jan 2003 12:44
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You can use 'offset sprite' to move the actual coordinate of the sprite to its centre. It will then rotate around that point.

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