public void Execute()
{
for (int i = 0; i < HeadCount; i++)
{
DynamicBoneBeta.HeadInfo curHeadInfo = ParticleHeadInfo[i];
float3 parentPosition = curHeadInfo.m_RootParentBoneWorldPos;
quaternion parentRotation = curHeadInfo.m_RootParentBoneWorldRot;
for (int j = 0; j < curHeadInfo.m_particleCount; j++)
{
int pIdx = curHeadInfo.m_jobDataOffset + j;
DynamicBoneBeta.Particle p = ParticleInfo[pIdx];
var localPosition = p.localPosition * p.parentScale;
var localRotation = p.localRotation;
var worldPosition = parentPosition + math.mul(parentRotation, localPosition);
var worldRotation = math.mul(parentRotation, localRotation);
p.worldPosition = worldPosition;
p.worldRotation = worldRotation;
parentPosition = worldPosition;
parentRotation = worldRotation;
ParticleInfo[pIdx] = p;
}
}
}
public void Execute(int index, TransformAccess transform)
{
DynamicBoneBeta.HeadInfo headInfo = ParticleHeadInfo[index];
headInfo.m_RootParentBoneWorldPos = transform.position;
headInfo.m_RootParentBoneWorldRot = transform.rotation;
ParticleHeadInfo[index] = headInfo;
}
public void Execute(int index)
{
{
int headIndex = index / DynamicBoneBeta.MAX_TRANSFORM_LIMIT;
DynamicBoneBeta.HeadInfo curHeadInfo = ParticleHeadInfo[headIndex];
{
int singleId = index % DynamicBoneBeta.MAX_TRANSFORM_LIMIT;
if (singleId >= curHeadInfo.m_particleCount)
{
return;
}
int pIdx = curHeadInfo.m_jobDataOffset + (index % DynamicBoneBeta.MAX_TRANSFORM_LIMIT);
DynamicBoneBeta.Particle p = ParticleInfo[pIdx];
if (p.m_ParentIndex >= 0)
{
float3 ev = p.tmpWorldPosition - p.tmpPrevWorldPosition;
float3 evrmove = curHeadInfo.m_ObjectMove * p.m_Inert;
p.tmpPrevWorldPosition = p.tmpWorldPosition + evrmove;
float edamping = p.m_Damping;
if (p.m_isCollide == 1)
{
edamping += p.m_Friction;
if (edamping > 1)
{
edamping = 1;
}
p.m_isCollide = 0;
}
float3 eForce = curHeadInfo.m_PerFrameForce;
float3 tmp = ev * (1 - edamping) + eForce + evrmove;
p.tmpWorldPosition += tmp;
}
else
{
p.tmpPrevWorldPosition = p.tmpWorldPosition;
p.tmpWorldPosition = p.worldPosition;
}
ParticleInfo[pIdx] = p;
}
}
}
public void Execute(int index)
{
{
if (index % DynamicBoneBeta.MAX_TRANSFORM_LIMIT == 0)
{
return;
}
int headIndex = index / DynamicBoneBeta.MAX_TRANSFORM_LIMIT;
DynamicBoneBeta.HeadInfo curHeadInfo = ParticleHeadInfo[headIndex];
{
int singleId = index % DynamicBoneBeta.MAX_TRANSFORM_LIMIT;
if (singleId >= curHeadInfo.m_particleCount)
{
return;
}
int pIdx = curHeadInfo.m_jobDataOffset + (index % DynamicBoneBeta.MAX_TRANSFORM_LIMIT);
DynamicBoneBeta.Particle p = ParticleInfo[pIdx];
int p0Idx = curHeadInfo.m_jobDataOffset + p.m_ParentIndex;
DynamicBoneBeta.Particle p0 = ParticleInfo[p0Idx];
if (p0.m_ChildCount <= 1)
{
float3 ev = p.localPosition;
float3 ev2 = p.tmpWorldPosition - p0.tmpWorldPosition;
float4x4 epm = float4x4.TRS(p.worldPosition, p.worldRotation, p.parentScale);
var worldV = math.mul(epm, new float4(ev, 0)).xyz;
Quaternion erot = Quaternion.FromToRotation(worldV, ev2);
var eoutputRot = math.mul(erot, p.worldRotation);
p0.worldRotation = eoutputRot;
}
p.worldPosition = p.tmpWorldPosition;
ParticleInfo[pIdx] = p;
ParticleInfo[p0Idx] = p0;
}
}
}
public void OnExit(DynamicBoneBeta target, ref DynamicBoneBeta.HeadInfo headInfo)
{
m_removeQueue.Enqueue(target);
}
public void OnEnter(DynamicBoneBeta target, ref DynamicBoneBeta.HeadInfo headInfo, NativeArray <DynamicBoneBeta.Particle> particleInfo, Transform[] particleTransformList)
{
m_loadingQueue.Enqueue(target);
}
void UpdateQueue()
{
while (m_loadingQueue.Count > 0)
{
DynamicBoneBeta target = m_loadingQueue.Dequeue();
int idx = m_dynamicBoneList.IndexOf(target);
if (idx == -1)
{
m_dynamicBoneList.Add(target);
target.m_headInfo.m_jobDataOffset = m_particleInfo.Length;
int headIndex = m_headInfo.Length;
target.m_headInfo.ResetHeadIndex(headIndex);
m_headInfo.Add(target.m_headInfo);
m_particleInfo.AddRange(target.m_Particles);
m_headRootTransform.Add(target.m_rootParentTransform);
for (int i = 0; i < DynamicBoneBeta.MAX_TRANSFORM_LIMIT; i++)
{
m_particleTransformArr.Add(target.m_particleTransformArr[i]);
}
m_DbDataLen++;
}
}
while (m_removeQueue.Count > 0)
{
DynamicBoneBeta target = m_removeQueue.Dequeue();
int idx = m_dynamicBoneList.IndexOf(target);
if (idx != -1)
{
m_dynamicBoneList.RemoveAt(idx);
int curHeadIndex = target.m_headInfo.GetHeadIndex();
//是否是队列中末尾对象
bool isEndTarget = curHeadIndex == m_headInfo.Length - 1;
if (isEndTarget)
{
m_headInfo.RemoveAtSwapBack(curHeadIndex);
m_headRootTransform.RemoveAtSwapBack(curHeadIndex);
for (int i = DynamicBoneBeta.MAX_TRANSFORM_LIMIT - 1; i >= 0; i--)
{
int dataOffset = curHeadIndex * DynamicBoneBeta.MAX_TRANSFORM_LIMIT + i;
m_particleInfo.RemoveAtSwapBack(dataOffset);
m_particleTransformArr.RemoveAtSwapBack(dataOffset);
}
}
else
{
//将最末列的HeadInfo 索引设置为当前将要移除的HeadInfo 索引
DynamicBoneBeta lastTarget = m_dynamicBoneList[m_dynamicBoneList.Count - 1];
DynamicBoneBeta.HeadInfo lastHeadInfo = lastTarget.ResetHeadIndexAndDataOffset(curHeadIndex);
m_headInfo.RemoveAtSwapBack(curHeadIndex);
m_headInfo[curHeadIndex] = lastHeadInfo;
m_headRootTransform.RemoveAtSwapBack(curHeadIndex);
for (int i = DynamicBoneBeta.MAX_TRANSFORM_LIMIT - 1; i >= 0; i--)
{
int dataOffset = curHeadIndex * DynamicBoneBeta.MAX_TRANSFORM_LIMIT + i;
m_particleInfo.RemoveAtSwapBack(dataOffset);
m_particleTransformArr.RemoveAtSwapBack(dataOffset);
}
}
m_DbDataLen--;
}
target.ClearJobData();
}
}
public void Execute(int index)
{
{
if (index % DynamicBoneBeta.MAX_TRANSFORM_LIMIT == 0)
{
return;
}
int headIndex = index / DynamicBoneBeta.MAX_TRANSFORM_LIMIT;
DynamicBoneBeta.HeadInfo curHeadInfo = ParticleHeadInfo[headIndex];
{
int singleId = index % DynamicBoneBeta.MAX_TRANSFORM_LIMIT;
if (singleId >= curHeadInfo.m_particleCount)
{
return;
}
int pIdx = curHeadInfo.m_jobDataOffset + (index % DynamicBoneBeta.MAX_TRANSFORM_LIMIT);
DynamicBoneBeta.Particle p = ParticleInfo[pIdx];
int p0Idx = curHeadInfo.m_jobDataOffset + p.m_ParentIndex;
DynamicBoneBeta.Particle p0 = ParticleInfo[p0Idx];
float3 ePos = p.worldPosition;
float3 ep0Pos = p0.worldPosition;
float erestLen = math.distance(ep0Pos, ePos);
float stiffness = Mathf.Lerp(1.0f, p.m_Stiffness, curHeadInfo.m_Weight);
if (stiffness > 0 || p.m_Elasticity > 0)
{
float4x4 em0 = float4x4.TRS(p0.tmpWorldPosition, p0.worldRotation, p.parentScale);
float3 erestPos = math.mul(em0, new float4(p.localPosition.xyz, 1)).xyz;
float3 ed = erestPos - p.tmpWorldPosition;
float3 eStepElasticity = ed * p.m_Elasticity;
p.tmpWorldPosition += eStepElasticity;
if (stiffness > 0)
{
float len = math.distance(erestPos, p.tmpWorldPosition);
float maxlen = erestLen * (1 - stiffness) * 2;
if (len > maxlen)
{
float3 max = ed * ((len - maxlen) / len);
p.tmpWorldPosition += max;
}
}
}
float3 edd = p0.tmpWorldPosition - p.tmpWorldPosition;
float eleng = math.distance(p0.tmpWorldPosition, p.tmpWorldPosition);
if (eleng > 0)
{
float3 tmp = edd * ((eleng - erestLen) / eleng);
p.tmpWorldPosition += tmp;
}
ParticleInfo[pIdx] = p;
}
}
}
