/// <summary>
/// Replicate all keyframes of <paramref name="animationCurve"> into the struct,
/// making this independent from the original reference type curve.
/// </summary>
public JobAnimationCurve(AnimationCurve animationCurve, Allocator allocator)
{
List <Keyframe> sortedKeyframes = new List <Keyframe>(animationCurve.keys);
if (sortedKeyframes.Any(x => x.weightedMode != WeightedMode.None))
{
throw new NotSupportedException($"Found a keyframe in the curve that has a weighted node. This is not supported until I figured out where to put the weight.");
}
sortedKeyframes.Sort(KeyframeTimeSort);
//Debug.Log(string.Join("\n", sortedKeyframes.Select(x => $"{x.time} {x.value} | {x.inTangent} {x.outTangent} | {x.inWeight} {x.outWeight} {x.weightedMode}")));
var sortedTimes = sortedKeyframes.Select(x => x.time).ToArray();
using (var ba = new BlobAllocator(-1))
{
ref var root = ref ba.ConstructRoot <AnimationData>();
int processorCount = SystemInfo.processorCount + 1;
ba.Allocate(sortedKeyframes.Count, ref root.keyframes);
ba.Allocate(sortedKeyframes.Count, ref root.soaTimes);
ba.Allocate(processorCount, ref root.cachedIndex);
for (int i = 0; i < sortedKeyframes.Count; i++)
{
root.keyframes[i] = sortedKeyframes[i];
root.soaTimes[i] = sortedTimes[i];
}
for (int i = 0; i < processorCount; i++)
{
root.cachedIndex[i] = 0;
}
bar = ba.CreateBlobAssetReference <AnimationData>(allocator);
}