Could someone provide me an example of flipping of libwiisprite Sprite horizontally? For example, I'm writing a platformer so when I press left I need to flip the Sprite horizontally to make it look like the character changed directions without the need for additional art. 180 degree rotations dont accomplish this. I'm thinking maybe use the reference pixel member of the sprite class? Thanks in advance to any and all replies I recieve. All help is greatly appreciated. -Arikadohttp://forum.wiibrew.org/read.php?11,9861,9861#msg-9861Thu, 13 Aug 2026 14:57:14 +0200 Phorum 5.2.23 http://forum.wiibrew.org/read.php?11,9861,10508#msg-10508 http://forum.wiibrew.org/read.php?11,9861,10508#msg-10508
In the standard code release of LibWiiSprite, yes, that's the way to do it. Of course, if you have the source, it's not much work (and much more run-time-efficient) to include an extra enumeration value to make a direct transform for vertical flipping! This does mean you have four different draw options (normal, flipped horizontal, flipped vertical and flipped both), which would increase the size of your object code a little, but (a) probably not enough to seriously damage your load times or memory expense, and (b) offsettable by rewriting the draw code to reduce the number GX function calls (hint - use integer variables to provide your table indices!).]]> Myu0 CodingSun, 22 Feb 2009 23:14:05 +0100 http://forum.wiibrew.org/read.php?11,9861,10492#msg-10492 http://forum.wiibrew.org/read.php?11,9861,10492#msg-10492 Dykam CodingSun, 22 Feb 2009 20:40:10 +0100 http://forum.wiibrew.org/read.php?11,9861,9872#msg-9872 http://forum.wiibrew.org/read.php?11,9861,9872#msg-9872 Arikado CodingSun, 15 Feb 2009 18:12:14 +0100 http://forum.wiibrew.org/read.php?11,9861,9869#msg-9869 http://forum.wiibrew.org/read.php?11,9861,9869#msg-9869
sprite.SetTransform(1); // This flips "sprite" horizontally
sprite.SetTransform(0); // This restores "sprite" to normal orientation
sprite.SetTransform(TRANS_MIRROR ); // This does the same as SetTransform(1)
sprite.SetTransform(TRANS_NONE ); // This does the same as SetTransform(0)]]> Myu0 CodingSun, 15 Feb 2009 17:41:34 +0100 http://forum.wiibrew.org/read.php?11,9861,9867#msg-9867 http://forum.wiibrew.org/read.php?11,9861,9867#msg-9867 Arikado CodingSun, 15 Feb 2009 17:33:30 +0100 http://forum.wiibrew.org/read.php?11,9861,9865#msg-9865 http://forum.wiibrew.org/read.php?11,9861,9865#msg-9865sprite.SetTransform(0); = right-way-up = sprite.SetTransform(TRANS_NONE );

Hope that helps!]]> Myu0 CodingSun, 15 Feb 2009 17:27:38 +0100 http://forum.wiibrew.org/read.php?11,9861,9861#msg-9861 http://forum.wiibrew.org/read.php?11,9861,9861#msg-9861
Thanks in advance to any and all replies I recieve. All help is greatly appreciated.

-Arikado]]> Arikado CodingSun, 15 Feb 2009 16:30:57 +0100