When I try to play animations in reverse it gets stuck on the first frame. In ofxSpriteSheetRenderer::addTile, et al:
if(sprite->frame < 0) sprite->frame = sprite->total_frames;
if(sprite->frame >= sprite->total_frames) sprite->frame = 0;
When the first IF is true, sprite->frame is set to sprite->total_frames, which will always cause the second IF to evaluate true, setting sprite->frame back to 0.
Changing the first line to:
if(sprite->frame < 0) sprite->frame = sprite->total_frames - 1;
fixed it for me.
When I try to play animations in reverse it gets stuck on the first frame. In ofxSpriteSheetRenderer::addTile, et al:
When the first IF is true,
sprite->frameis set tosprite->total_frames, which will always cause the second IF to evaluate true, settingsprite->frameback to 0.Changing the first line to:
fixed it for me.