public static void StuckNClothTimeWhenNotDynamic(MFnDependencyNode dn)
{
MPlug plug_isDynamic = dn.findPlug(ConstantValue.plugName_nCloth_isDynamic);
MPlug plug_currentTime = dn.findPlug(ConstantValue.plugName_nCloth_currentTime);
if (plug_isDynamic != null && plug_currentTime != null)
{
MPlugArray inputArr_currentTime = new MPlugArray();
plug_currentTime.connectedTo(inputArr_currentTime, true, false);
MFnDependencyNode dn_time = new MFnDependencyNode(inputArr_currentTime[0].node);
BindAttr.ProjectPlug(plug_isDynamic, dn_time.findPlug(ConstantValue.plugName_nClothTime_nodeState), 0, 1, (int)ConstantValue.TimeNodeState.Stuck, (int)ConstantValue.TimeNodeState.Normal);
}
}
public static void BindNCloth(MSelectionList selecteList = null)
{
if (selecteList == null)
{
selecteList = BasicFunc.GetSelectedList();
}
int count = (int)selecteList.length;
if (count <= 1)
{
//Debug.Log("ncloth control switch target: select [ctl,ncloth0,ncloth1...]");
return;
}
else
{
//Debug.Log("ncloth control switch target count:" + count);
}
MDagPath ctlDag = new MDagPath();
selecteList.getDagPath(0, ctlDag);
selecteList.remove(0);
MFnDependencyNode dn_ctl = new MFnDependencyNode(ctlDag.node);
BasicFunc.IterateSelectedDags((dag) =>
{
//Debug.Log("ncloth control set for:"+dag.fullPathName);
MPlug ctlNewAttrPlug = BindAttr.AddBoolAttr(dn_ctl, "Dynamic_" + dag.partialPathName, true, "", false);
dag.extendToShape();
MFnDependencyNode dn_nCloth = new MFnDependencyNode(dag.node);
MPlug plug_isDynamic = dn_nCloth.findPlug(ConstantValue.plugName_nCloth_isDynamic);
MPlug plug_currentTime = dn_nCloth.findPlug(ConstantValue.plugName_nCloth_currentTime);
if (plug_isDynamic != null && plug_currentTime != null)
{
MPlugArray inputArr_currentTime = new MPlugArray();
plug_currentTime.connectedTo(inputArr_currentTime, true, false);
MFnDependencyNode dn_time = new MFnDependencyNode(inputArr_currentTime[0].node);
BindAttr.ProjectPlug(plug_isDynamic, dn_time.findPlug(ConstantValue.plugName_nClothTime_nodeState), 0, 1, (int)ConstantValue.TimeNodeState.Stuck, (int)ConstantValue.TimeNodeState.Normal);
}
BasicFunc.ConnectPlug(ctlNewAttrPlug, plug_isDynamic);
}, MFn.Type.kNCloth, selecteList);
//List<string> nclothNameList = new List<string>();
//foreach (MDagPath dag in nclothList.DagPaths())
//{
// nclothNameList.Add()
//}
}
public static List <MDagPath> AddBonesCTL(MSelectionList jointList = null, MFnTransform parentTrans = null)
{
if (jointList == null)
{
jointList = BasicFunc.GetSelectedList();
}
if (parentTrans == null)
{
parentTrans = new MFnTransform(BasicFunc.CreateEmptyGroup("grp_bonesCTL"));
}
if (jointList.length == 0)
{
return(null);
}
List <MDagPath> jointDags = new List <MDagPath>();
for (int i = 0; i < jointList.length; i++)
{
MDagPath dag = new MDagPath();
jointList.getDagPath((uint)i, dag);
jointDags.Add(dag);
}
int count = jointDags.Count;
MFnTransform[] jointTrans = new MFnTransform[count];
MFnTransform[] jointParentTrans = new MFnTransform[count];
for (int i = 0; i < jointDags.Count; i++)
{
jointTrans[i] = new MFnTransform(jointDags[i]);
jointParentTrans[i] = new MFnTransform(MDagPath.getAPathTo(jointTrans[i].parent(0)));
}
MVector[] jointWorldPositions = new MVector[jointDags.Count];
MVector centerPos = MVector.zero;
for (int i = 0; i < count; i++)
{
jointWorldPositions[i] = jointTrans[i].getTranslation(MSpace.Space.kWorld);
centerPos += jointWorldPositions[i];
}
centerPos = centerPos * (1.0f / count);
double[] minDist_y = new double[count];
double[] minDist_x = new double[count];
if (count > 1)
{
for (int i = 0; i < count; i++)
{
double closestY = double.MaxValue, closestX = double.MaxValue;
//int minDistIndex = 0;
for (int j = 0; j < count; j++)
{
if (i == j)
{
continue;
}
MVector direct = jointWorldPositions[i] - jointWorldPositions[j];
direct.x = Math.Abs(direct.x);
direct.y = Math.Abs(direct.y);
if (direct.x >= direct.y)
{
if (direct.x < closestX)
{
closestX = direct.x;
//minDistIndex = j;
}
}
if (direct.y >= direct.x)
{
if (direct.y < closestY)
{
closestY = direct.y;
}
}
}
minDist_y[i] = closestY;
minDist_x[i] = closestX;
}
}
else
{
minDist_x[0] = 1;
minDist_y[0] = 1;
}
List <MDagPath> curves = new List <MDagPath>();
for (int i = 0; i < count; i++)
{
float width = (float)minDist_x[i] / 2, height = (float)minDist_y[i] / 2;
MDagPath curve = BasicFunc.CreateCTL_Square("ctl_" + jointDags[i].partialPathName, height, width);
MFnTransform curveTrans = new MFnTransform(curve);
BasicFunc.SetTransformParent(curveTrans, parentTrans);
curveTrans.setTranslation(jointWorldPositions[i] - centerPos, MSpace.Space.kTransform);
BasicFunc.FreezeTransform(curveTrans);
BasicFunc.SetTranslateLimit(curveTrans, -width / 2, -height / 2, 0, width / 2, height / 2, 0);
MPlug plug_curveTX = curveTrans.findPlug(ConstantValue.plugName_tx);
MPlug plug_curveTY = curveTrans.findPlug(ConstantValue.plugName_ty);
MPlug plug_jointRY = jointParentTrans[i].findPlug(ConstantValue.plugName_ry);
MPlug plug_jointRZ = jointParentTrans[i].findPlug(ConstantValue.plugName_rz);
BindAttr.ProjectPlug(plug_curveTX, plug_jointRY, -width / 2, width / 2, -45, 45);
BindAttr.ProjectPlug(plug_curveTY, plug_jointRZ, -height / 2, height / 2, -45, 45);
curves.Add(curve);
}
return(curves);
}