public static void BeautifulPole(MDagPath middleDag = null, bool clearFlag_x = true, bool clearFlag_y = true, bool clearFlag_z = true, bool useMoveSkinJointsTool = true) { if (middleDag == null || middleDag.node.isNull) { middleDag = BasicFunc.GetSelectedDagPath(0); if (middleDag == null || middleDag.node.isNull) { Debug.Log("please select middle joint"); return; } } MFnTransform middleTrans = new MFnTransform(middleDag); if (middleTrans.parentCount == 0 || middleTrans.childCount == 0) { return; } MDagPath parentDag = MDagPath.getAPathTo(middleTrans.parent(0)); MDagPath childDag = MDagPath.getAPathTo(middleTrans.child(0)); MFnTransform parentTrans = new MFnTransform(parentDag); MFnTransform childTrans = new MFnTransform(childDag); MVector parentWorldPos = parentTrans.getTranslation(MSpace.Space.kWorld); MVector middleWorldPos = middleTrans.getTranslation(MSpace.Space.kWorld); MVector childWorldPos = childTrans.getTranslation(MSpace.Space.kWorld); //MVector vec_middleToParent = parentWorldPos - middleWorldPos; //MVector vec_childToMiddle = middleWorldPos - childWorldPos; //MVector verticalBack = BasicFunc.Cross(vec_middleToParent, vec_childToMiddle); float length0 = (float)(middleWorldPos - parentWorldPos).length; float length1 = (float)(middleWorldPos - childWorldPos).length; MVector posByWeight = BasicFunc.Lerp(parentWorldPos, childWorldPos, length0 / (length0 + length1)); if (useMoveSkinJointsTool) { MoveSkinJointsTool(middleDag); } //middleTrans.setTranslation(posByWeight, MSpace.Space.kWorld); if (!clearFlag_x) { posByWeight.x = middleWorldPos.x; } if (!clearFlag_y) { posByWeight.y = middleWorldPos.y; } if (!clearFlag_z) { posByWeight.z = middleWorldPos.z; } middleTrans.setTranslation(posByWeight, MSpace.Space.kWorld); childTrans.setTranslation(childWorldPos, MSpace.Space.kWorld); //MFnIkJoint middleJoint = new MFnIkJoint(middleDag); }
public static MDagPath CurveToHair(ref MDagPath hairSystemDagPath, MDagPath curveDagPath = null, ConstantValue.HairPointLockType pointLock = ConstantValue.HairPointLockType.Base) { if (curveDagPath == null) { curveDagPath = BasicFunc.GetSelectedDagPath(0); } bool hairSystemReady = !hairSystemDagPath.node.isNull; MSelectionList targetList = new MSelectionList(); targetList.add(curveDagPath); if (hairSystemReady) { Debug.Log("hair system ready"); targetList.add(hairSystemDagPath); } else { Debug.Log("hair system need to be created!"); } BasicFunc.Select(targetList); string cmdStr = "cmds.MakeCurvesDynamic(0,0,0,1,0)"; string resultStr = MGlobal.executePythonCommandStringResult(cmdStr); MDagPath result = new MDagPath(); //Debug.Log(curveDagPath.fullPathName); MFnTransform curveTrans = new MFnTransform(curveDagPath); if (curveTrans.parentCount > 0) { MDagPath follicleDagPath = MDagPath.getAPathTo(curveTrans.parent(0)); MGlobal.executeCommand(string.Format("setAttr {0}.pointLock {1}", follicleDagPath.fullPathName, (int)pointLock)); if (follicleDagPath.hasFn(MFn.Type.kFollicle)) { Debug.Log("follicle exist!"); ConvertHairSelection(HairSelectionType.OutputCurves, follicleDagPath); result = BasicFunc.GetSelectedDagPath(0); new MFnDependencyNode(result.node).setName("dy_" + curveDagPath.partialPathName); if (!hairSystemReady) { ConvertHairSelection(HairSelectionType.HairSystem); hairSystemDagPath = BasicFunc.GetSelectedDagPath(0); hairSystemReady = true; } } } return(result); }
/// <summary> /// return Dynamic Output Curve /// </summary> /// <param name="hairSystemDagPath">exist hairsystem or container of created hairsystem</param> /// <param name="curveList"></param> /// <param name="pointLock">0-none, 1-base, 2-end,3-both</param> /// <returns></returns> public static MDagPath[] CurvesToHairs(ref MDagPath hairSystemDagPath, MSelectionList curveList = null, ConstantValue.HairPointLockType pointLock = ConstantValue.HairPointLockType.Base) { if (curveList == null) { curveList = BasicFunc.GetSelectedList(); } bool hairSystemReady = false; if (!hairSystemDagPath.node.isNull) { //Debug.Log("hairSystem node is not null:" + hairSystemDagPath.fullPathName); curveList.add(hairSystemDagPath); hairSystemReady = true; } else { //Debug.Log("hairsystem node is null"); } MGlobal.setActiveSelectionList(curveList); string cmdStr = "cmds.MakeCurvesDynamic(0,0,0,1,0)"; string resultStr = MGlobal.executePythonCommandStringResult(cmdStr); if (hairSystemReady) { //Debug.Log("remove hairSystem Selection"); curveList.remove(curveList.length - 1); } List <MDagPath> results = new List <MDagPath>(); for (int i = 0; i < curveList.length; i++) { MDagPath curveDagPath = new MDagPath(); curveList.getDagPath((uint)i, curveDagPath); //Debug.Log(curveDagPath.fullPathName); MFnTransform curveTrans = new MFnTransform(curveDagPath); if (curveTrans.parentCount > 0) { MDagPath follicleDagPath = MDagPath.getAPathTo(curveTrans.parent(0)); MGlobal.executeCommand(string.Format("setAttr {0}.pointLock {1}", follicleDagPath.fullPathName, (int)pointLock)); if (follicleDagPath.hasFn(MFn.Type.kFollicle)) { Debug.Log("follicle exist!"); ConvertHairSelection(HairSelectionType.OutputCurves, follicleDagPath); MDagPath result = BasicFunc.GetSelectedDagPath(0); new MFnDependencyNode(result.node).setName("dy_" + curveDagPath.partialPathName); results.Add(result); if (!hairSystemReady) { ConvertHairSelection(HairSelectionType.HairSystem); hairSystemDagPath = BasicFunc.GetSelectedDagPath(0); //Debug.Log("assign hairSystem:" + hairSystemDagPath.fullPathName); hairSystemReady = true; } } } } //error return(results.ToArray()); }