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Change AnimationPlayer looping logic

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So now it can seek to the actual values at time=length when instructed to seek to time=N*length.

That is, formerly in the editor you had no way of seeing the actual state at time=length other than temporarily disabling looping. Now you can preview both endpoints.

As a side effect, the values at anim time 0 will only be applied when actually seeking to 0, instead of at every time=N*length, as formerly. No issue.
This commit is contained in:
Pedro J. Estébanez 2017-11-13 12:46:30 +01:00
parent 2fce0010f0
commit e477fa2bd2
1 changed files with 8 additions and 1 deletions
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9
scene/animation/animation_player.cpp
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@ -545,7 +545,14 @@ void AnimationPlayer::_animation_process_data(PlaybackData &cd, float p_delta, f
} else {
next_pos = Math::fposmod(next_pos, len);
float looped_next_pos = Math::fposmod(next_pos, len);
if (looped_next_pos == 0 && next_pos != 0) {
// Loop multiples of the length to it, rather than 0
// so state at time=length is previewable in the editor
next_pos = len;
} else {
next_pos = looped_next_pos;
}
}
cd.pos = next_pos;