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[csharp] Match fewer ifs for mixAlpha fix.

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f8ea8e99ca
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John 2017-04-07 23:11:13 +08:00 committed by GitHub
parent fb6336bf73
commit facae4cb12
1 changed files with 15 additions and 15 deletions
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30
spine-csharp/src/AnimationState.cs
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@ -413,22 +413,22 @@ namespace Spine {
//from.timelinesRotation.Clear();
var mixingFrom = from.mixingFrom;
float mixProgress = from.mixTime / from.mixDuration;
if (mixingFrom != null && from.mixDuration > 0) {
// A mix was interrupted, mix from the closest animation.
if (!multipleMixing && mixProgress < 0.5f && mixingFrom.animation != AnimationState.EmptyAnimation) {
current.mixingFrom = mixingFrom;
mixingFrom.mixingFrom = from;
mixingFrom.mixTime = from.mixDuration - from.mixTime;
mixingFrom.mixDuration = from.mixDuration;
from.mixingFrom = null;
from = mixingFrom;
}
if (multipleMixing) {
// The interrupted mix will mix out from its current percentage to zero.
current.mixAlpha *= Math.Min(from.mixTime / from.mixDuration, 1);
} else {
// A mix was interrupted, mix from the closest animation.
if (from.mixTime / from.mixDuration < 0.5f && mixingFrom.animation != AnimationState.EmptyAnimation) {
current.mixingFrom = mixingFrom;
mixingFrom.mixingFrom = from;
mixingFrom.mixTime = from.mixDuration - from.mixTime;
mixingFrom.mixDuration = from.mixDuration;
from.mixingFrom = null;
from = mixingFrom;
}
// The interrupted mix will mix out from its current percentage to zero.
if (multipleMixing) current.mixAlpha *= Math.Min(mixProgress, 1);
if (!multipleMixing) {
from.mixAlpha = 0;
from.mixTime = 0;
from.mixDuration = 0;
@ -650,7 +650,7 @@ namespace Spine {
var timelinesItems = timelines.Items;
for (int ii = 0, nn = timelines.Count; ii < nn; ii++)
propertyIDs.Add(timelinesItems[ii].PropertyId);
entry = entry.mixingFrom;
while (entry != null) {
CheckTimelinesUsage(entry, entry.timelinesLast);