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AddLogic to LogicFromTransform

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ousttrue 2024-07-18 17:13:31 +09:00
parent 1d2fed7e18
commit 4dc5aae73c
2 changed files with 16 additions and 8 deletions
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3
Assets/VRM10/Runtime/Components/Vrm10Runtime/Vrm10RuntimeSpringBone .cs
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@ -155,7 +155,8 @@ namespace UniVRM10
List<BlittableLogic> blittableLogics = new();
foreach (var spring in m_springs)
{
FastSpringBoneBuffer.AddLogic(m_fastSpringBoneBuffer.Transforms, blittableLogics, spring);
blittableLogics.AddRange(
FastSpringBoneBuffer.LogicFromTransform(m_fastSpringBoneBuffer.Transforms, spring));
}
// DOTS バッファーを更新
m_fastSpringBoneBuffer.SyncAndZeroVelocity(blittableLogics);

21
Assets/VRM10/Runtime/FastSpringBone/InputPorts/FastSpringBoneBuffer.cs
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@ -127,7 +127,7 @@ namespace UniVRM10.FastSpringBones.System
return blittable;
}));
AddLogic(Transforms, blittableLogics, spring);
blittableLogics.AddRange(LogicFromTransform(Transforms, spring));
}
Springs = new NativeArray<BlittableSpring>(blittableSprings.ToArray(), Allocator.Persistent);
@ -138,9 +138,17 @@ namespace UniVRM10.FastSpringBones.System
Profiler.EndSample();
}
static public void AddLogic(Transform[] Transforms, List<BlittableLogic> BlittableLogics, FastSpringBoneSpring spring)
/// <summary>
/// Transform の現状から Logic を作成する。
/// </summary>
/// <param name="Transforms"></param>
/// <param name="spring"></param>
/// <param name="i">joint index</param>
/// <returns></returns>
public static IEnumerable<BlittableLogic> LogicFromTransform(Transform[] Transforms, FastSpringBoneSpring spring)
{
for (var i = 0; i < spring.joints.Length - 1; ++i)
// vrm-1.0 では末端の joint は tail で処理対象でないのに注意!
for (int i = 0; i < spring.joints.Length - 1; ++i)
{
var joint = spring.joints[i];
var tailJoint = i + 1 < spring.joints.Length ? spring.joints[i + 1] : (FastSpringBoneJoint?)null;
@ -177,17 +185,16 @@ namespace UniVRM10.FastSpringBones.System
: worldChildPosition;
var parent = joint.Transform.parent;
BlittableLogics.Add(new BlittableLogic
yield return new BlittableLogic
{
headTransformIndex = Array.IndexOf(Transforms, joint.Transform),
parentTransformIndex = Array.IndexOf(Transforms, parent),
currentTail = currentTail,
prevTail = currentTail,
prevTail = currentTail, // same with currentTail. velocity zero.
localRotation = joint.DefaultLocalRotation,
boneAxis = localChildPosition.normalized,
length = localChildPosition.magnitude
});
};
}
}