掛け算は scaleKey の valueScale を使う
from maya import cmds
import pymel.core as pm
# translate
obj="sphere1"
trans1=".tx"
pm.scaleKey([str(obj) + trans1],
valuePivot=0, timeScale=1,
hierarchy='none',
float=(min,max),
floatPivot=0, valueScale=-1,
timePivot=0, scaleSpecifiedKeys=1,
shape=1, time=(min,max),
floatScale=1, controlPoints=0)
#rotation
pm.scaleKey([str(obj) + rot2],
valuePivot=0,
timeScale=1,
hierarchy='none',
float=(min,max),
floatPivot=0, valueScale=-1,
timePivot=0, scaleSpecifiedKeys=1,
shape=1,
time=(min,max),
floatScale=1, controlPoints=0)足し算は pm.pasteKey の valueOffset を使う
#min max
animCurve_Arr = cmds.ls( type="animCurve" );
print("animCurve_Arr= "+str(animCurve_Arr))
min=0
max=0
for animCurve in animCurve_Arr:
newMin = cmds.findKeyframe(animCurve,which="first")
newMax = cmds.findKeyframe(animCurve,which="last")
#print("newMin= "+str(newMin))
#print("newMax= "+str(newMax))
if(newMin<min):
min=newMin
if(newMax>max):
max=newMax
print("min= "+str(min))
print("max= "+str(max))
#rotaion
pm.copyKey((obj + rot1), hierarchy='none', shape=1, float=(min,max), controlPoints=0, time=(min,max))
pm.cutKey((obj + rot1), f=(min,max), t=(min,max), cl=1)
pm.pasteKey((obj + rot1), floatOffset=0, option='replace', copies=1, valueOffset=180, connect=1, timeOffset=0)
以下は Maya2022 >Bonus Tools >Animation >Mirror Animation のmelを
をPythonに変換したもの
例 モーションのアニムカーブのミラーのサンプル
def bt_applyMirrorAnim(axis, method, xforms, ignore, custom):
trans = ""
rot1 = ""
rot2 = ""
connection = []
lockCheck1 = []
lockCheck2 = []
attrListOrig = []
attrListFinal = []
objList=cmds.ls(allPaths=1,long=1, selection=1)
print("objList= "+str(objList))
attrCount=0
if xforms[0]==1:
#attrListOrig[attrCount]=".tx"
attrListOrig.append(".tx")
attrCount+=1
#attrListOrig[attrCount]=".ty"
attrListOrig.append(".ty")
attrCount+=1
#attrListOrig[attrCount]=".tz"
attrListOrig.append(".tz")
attrCount+=1
if xforms[1]==1:
#attrListOrig[attrCount]=".rx"
attrListOrig.append(".rx")
attrCount+=1
#attrListOrig[attrCount]=".ry"
attrListOrig.append(".ry")
attrCount+=1
#attrListOrig[attrCount]=".rz"
attrListOrig.append(".rz")
attrCount+=1
if xforms[2]==1:
#attrListOrig[attrCount]=".sx"
attrListOrig.append(".sx")
attrCount+=1
#attrListOrig[attrCount]=".sy"
attrListOrig.append(".sy")
attrCount+=1
#attrListOrig[attrCount]=".sz"
attrListOrig.append(".sz")
attrCount+=1
if (custom == 1) and (len(objList) == 2):
userAttrList=pm.listAttr(objList[0], userDefined=1)
#Look for custom attrs on first object
for uAttr in userAttrList:
if pm.mel.attributeExists(uAttr, objList[1]):
#attrListOrig[attrCount]=("." + str(uAttr))
attrListOrig.append("." + str(uAttr))
#Check for same attr on second
attrCount+=1
if axis == 1:
trans=".tx"
rot1=".ry"
rot2=".rz"
elif axis == 2:
trans=".ty"
rot1=".rx"
rot2=".rz"
elif axis == 3:
trans=".tz"
rot1=".rx"
rot2=".ry"
elif axis == 4:
trans=".ty"
rot1=".ry"
rot2=".rz"
elif axis == 5:
trans1=".tx"
trans2=".ty"
trans3=".tz"
rot3=".rz"
elif axis == 6:
trans=".tx"
trans1=".tx"
trans2=".ty"
trans3=".tz"
rot1=".rx"
rot2=".ry"
rot3=".rz"
animCurve_Arr = cmds.ls( type="animCurve" );
print("animCurve_Arr= "+str(animCurve_Arr))
min=0
max=0
for animCurve in animCurve_Arr:
newMin = cmds.findKeyframe(animCurve,which="first")
newMax = cmds.findKeyframe(animCurve,which="last")
#print("newMin= "+str(newMin))
#print("newMax= "+str(newMax))
if(newMin<min):
min=newMin
if(newMax>max):
max=newMax
print("min= "+str(min))
print("max= "+str(max))
"""
if (custom == 1) and (method == 5):
# 接続を解除
for obj in objList:
deleteConnection(obj+".tx")
deleteConnection(obj+".ty")
deleteConnection(obj+".tz")
deleteConnection(obj+".rx")
deleteConnection(obj+".ry")
deleteConnection(obj+".rz")
"""
if method == 4:
print("method= 4 minus Mode...")
if len(objList) != 2:
print("Not 2 selected")
"""
elif axis == 4:
trans=".ty"
rot1=".ry"
rot2=".rz"
"""
for obj in objList:
print("obj= "+str(obj))
if xforms[0]:
lockCheck1=pm.listAttr((str(obj) + trans), l=1)
# invert appropriate attrs and/or curves for objects
#Translate
if len(lockCheck1) == 0:
print("trans= "+str(trans))
#print(u"Inverting static value and/or animation for " + str(obj) + trans + "")
AttValue=pm.getAttr(str(obj) + trans)
print("AttValue= "+str(AttValue))
pm.setAttr((str(obj) + trans), (AttValue * -1))
#pm.setAttr((str(obj) + trans), (AttValue ))
pm.scaleKey([str(obj) + trans],
valuePivot=0, timeScale=1,
hierarchy='none',
float=(min,max),
floatPivot=0, valueScale=-1,
timePivot=0, scaleSpecifiedKeys=1,
shape=1, time=(min,max),
floatScale=1, controlPoints=0)
if xforms[1]:
animCurve_rot1=cmds.listConnections((str(obj) + rot1), t="animCurve")
print("animCurve_rot1="+str(animCurve_rot1))
lockCheck1=pm.listAttr((str(obj) + rot1), l=1)
#Rotate
if len(lockCheck1) == 0:
print("rot1= "+str(rot1))
print(u"Inverting static values and/or animation for " + str(obj) + rot1 + "")
#pm.setAttr((str(obj) + rot1), (pm.getAttr(str(obj) + rot1) ))
#cmds.keyframe((str(obj) + rot1),e=True, time=(), r=True, vc=180)
"""
pm.scaleKey([str(obj) + rot1],
valuePivot=0,
timeScale=1,
hierarchy='none',
float=(min,max),
floatPivot=0, valueScale=+180,
timePivot=0, scaleSpecifiedKeys=1,
shape=1,
time=(min,max),
floatScale=1, controlPoints=0)
"""
connection=pm.listConnections((obj + rot1), s=True, d=False)
if(len(connection)>0):
if pm.mel.isAnimCurve(connection[0]):
print("obj= "+obj + " rot1= "+rot1)
pm.copyKey((obj + rot1),
hierarchy='none', shape=1, float=(min,max), controlPoints=0, time=(min,max))
pm.cutKey((obj + rot1),
f=(min,max), t=(min,max), cl=1)
pm.pasteKey((obj + rot1),
floatOffset=0, option='replace', copies=1, valueOffset=180, connect=1, timeOffset=0)
else:
val=pm.getAttr(obj + rot3)
pm.setAttr((obj + rot3), val+180)
animCurve_rot2=cmds.listConnections((str(obj) + rot2), t="animCurve")
print("animCurve_rot2="+str(animCurve_rot2))
lockCheck1=pm.listAttr((str(obj) + rot2), l=1)
if len(lockCheck1) == 0:
print("rot2= "+str(rot2))
print(u"Inverting static values and/or animation for " + str(obj) + rot2 + "")
pm.setAttr((str(obj) + rot2), (pm.getAttr(str(obj) + rot2) * -1))
pm.scaleKey([str(obj) + rot2],
valuePivot=0,
timeScale=1,
hierarchy='none',
float=(min,max),
floatPivot=0, valueScale=-1,
timePivot=0, scaleSpecifiedKeys=1,
shape=1,
time=(min,max),
floatScale=1, controlPoints=0)
elif method == 2:
print("method=2 minus Mode...")
if len(objList) != 2:
print("Not 2 selected ")
for obj in objList:
print("obj= "+str(obj))
if xforms[0]:
lockCheck1=pm.listAttr((str(obj) + trans), l=1)
# invert appropriate attrs and/or curves for objects
#Translate
if len(lockCheck1) == 0:
print("trans")
#print(u"Inverting static value and/or animation for " + str(obj) + trans + "")
AttValue=pm.getAttr(str(obj) + trans)
print("AttValue= "+str(AttValue))
pm.setAttr((str(obj) + trans), (AttValue * -1))
pm.scaleKey([str(obj) + trans],
valuePivot=0, timeScale=1,
hierarchy='none', float=(min,max),
floatPivot=0, valueScale=-1, timePivot=0,
scaleSpecifiedKeys=1, shape=1,
time=(min,max), floatScale=1,
controlPoints=0)
if xforms[1]:
lockCheck1=pm.listAttr((str(obj) + rot1), l=1)
#Rotate
if len(lockCheck1) == 0:
print("rot1")
print(u"Inverting static values and/or animation for " + str(obj) + rot1 + "")
pm.setAttr((str(obj) + rot1), (pm.getAttr(str(obj) + rot1) * -1))
pm.scaleKey([str(obj) + rot1],
valuePivot=0,
timeScale=1,
hierarchy='none',
float=(min,max),
floatPivot=0, valueScale=-1,
timePivot=0, scaleSpecifiedKeys=1,
shape=1,
time=(min,max),
floatScale=1, controlPoints=0)
lockCheck1=pm.listAttr((str(obj) + rot2), l=1)
if len(lockCheck1) == 0:
print("rot2")
print(u"Inverting static values and/or animation for " + str(obj) + rot2 + "")
pm.setAttr((str(obj) + rot2), (pm.getAttr(str(obj) + rot2) * -1))
pm.scaleKey([str(obj) + rot2],
valuePivot=0,
timeScale=1,
hierarchy='none',
float=(min,max),
floatPivot=0, valueScale=-1,
timePivot=0, scaleSpecifiedKeys=1,
shape=1,
time=(min,max),
floatScale=1, controlPoints=0)
elif (method == 1) and (len(objList) == 2):
print("method 1 base No minus Mode...")
print("elif (method == 1) and (len(objList) == 2)")
first=objList[0]
second=objList[1]
print("first= "+str(first))
print("second= "+str(second))
print(u"Mirroring static values and animation for " + trans + ", " + rot1 + " and " + rot2 + " animation for " + str(first) + " and " + str(second) + "")
#Check attrs for editability
count=0
for attr in attrListOrig:
lockCheck1=pm.listAttr((first + attr),
l=1)
lockCheck2=pm.listAttr((second + attr),
l=1)
if (len(lockCheck1) != 0) and (ignore == 1):
print("Ignoring " + str(first) + str(attr) + " because it is locked.")
continue
elif (len(lockCheck1) != 0) and (ignore == 0):
print("Aborting : " + str(first) + str(attr) + " is locked. Either unlock attributes or turn on IgnoreLockedAttributs in mirror options")
elif (len(lockCheck2) != 0) and (ignore == 1):
print("Ignoring " + str(second) + str(attr) + " because it is locked.")
continue
elif (len(lockCheck2) != 0) and (ignore == 0):
print("Aborting : " + str(second) + str(attr) + " is locked. Either unlock attributes or turn on IgnoreLockedAttributs in mirror options")
else:
#attrListFinal[count]=str(attr)
attrListFinal.append(str(attr))
count+=1
cmds.select(first, r=1)
#pm.mel.duplicatePreset(1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1)
cmds.duplicate(returnRootsOnly=1)
dup=cmds.ls(sl=True)
tmpObj=cmds.rename(dup[0], 'tmp_transfer_obj')
for attr in attrListFinal:
connection=pm.listConnections((first + attr), s=True, d=False)
#print("connection= "+str(connection) )
if(len(connection)>0):
if pm.mel.isAnimCurve(connection[0]):
#animCurve_Arr = cmds.ls( type="animCurve" );
#print("connection[0]= "+str(connection[0]) )
#newMin = cmds.findKeyframe(connection[0],which="first")
#newMax = cmds.findKeyframe(connection[0],which="last")
print("first= "+first + " attr= "+attr)
pm.copyKey((first + attr),
hierarchy='none', shape=1, float=(min,max), controlPoints=0, time=(min,max))
pm.cutKey((tmpObj + attr),f=(min,max), t=(min,max), cl=1)
pm.pasteKey((tmpObj + attr),floatOffset=0, option='replace', copies=1, valueOffset=0, connect=1, timeOffset=0)
else:
val=pm.getAttr(first + attr)
pm.setAttr((tmpObj + attr), val)
for attr in attrListFinal:
connection=pm.listConnections((second + attr), s=True, d=False)
if(len(connection)>0):
if pm.mel.isAnimCurve(connection[0]):
print("second= "+second + " attr= "+attr)
pm.copyKey((second + attr),
hierarchy='none', shape=1, float=(min,max), controlPoints=0, time=(min,max))
pm.cutKey((first + attr),
f=(min,max), t=(min,max), cl=1)
pm.pasteKey((first + attr),
floatOffset=0, option='replace', copies=1, valueOffset=0, connect=1, timeOffset=0)
else:
val=pm.getAttr(second + attr)
pm.setAttr((first + attr), val)
for attr in attrListFinal:
connection=pm.listConnections((tmpObj + attr), s=True, d=False)
if(len(connection)>0):
if pm.mel.isAnimCurve(connection[0]):
print("tmpObj= "+tmpObj + " attr= "+attr)
pm.copyKey((tmpObj + attr),
hierarchy='none', shape=1, float=(min,max), controlPoints=0, time=(min,max))
pm.cutKey((second + attr),
f=(min,max), t=(min,max), cl=1)
pm.pasteKey((second + attr),
floatOffset=0, option='replace', copies=1, valueOffset=0, connect=1, timeOffset=0)
else:
val=pm.getAttr(tmpObj + attr)
pm.setAttr((second + attr), val)
if xforms[0]:
lockCheck1=pm.listAttr((str(first) + trans),
l=1)
#if translate is on
if len(lockCheck1) == 0:
print("first= "+first + " trans= "+trans)
#pm.setAttr((str(first) + trans), (pm.getAttr(str(first) + trans) * -1))
pm.setAttr((str(first) + trans), (pm.getAttr(str(first) + trans) ))
pm.scaleKey([str(first) + trans],
scaleSpecifiedKeys=1, valuePivot=0, valueScale=1)
lockCheck1=pm.listAttr((str(second) + trans),
l=1)
if len(lockCheck1) == 0:
print("second= "+second + " trans= "+trans)
#pm.setAttr((str(second) + trans), (pm.getAttr(str(second) + trans) * -1))
pm.setAttr((str(second) + trans), (pm.getAttr(str(second) + trans) ))
pm.scaleKey([str(second) + trans],
scaleSpecifiedKeys=1, valuePivot=0, valueScale=1)
if xforms[1]:
lockCheck1=pm.listAttr((str(first) + rot1),
l=1)
#if rotate is on
if len(lockCheck1) == 0:
print("first= "+first + " rot1= "+rot1)
#pm.setAttr((str(first) + rot1), (pm.getAttr(str(first) + rot1) * -1))
pm.setAttr((str(first) + rot1), (pm.getAttr(str(first) + rot1) ))
pm.scaleKey([str(first) + rot1],
scaleSpecifiedKeys=1, valuePivot=0, valueScale=1)
lockCheck1=pm.listAttr((str(first) + rot2),
l=1)
if len(lockCheck1) == 0:
print("first= "+first + " rot2= "+rot2)
#pm.setAttr((str(first) + rot2), (pm.getAttr(str(first) + rot2) * -1))
pm.setAttr((str(first) + rot2), (pm.getAttr(str(first) + rot2) ))
pm.scaleKey([str(first) + rot2],
scaleSpecifiedKeys=1, valuePivot=0, valueScale=1)
lockCheck1=pm.listAttr((str(second) + rot1),
l=1)
if len(lockCheck1) == 0:
print("second= "+second + " rot1= "+rot1)
#pm.setAttr((str(second) + rot1), (pm.getAttr(str(second) + rot1) * -1))
pm.setAttr((str(second) + rot1), (pm.getAttr(str(second) + rot1) ))
pm.scaleKey([str(second) + rot1],
scaleSpecifiedKeys=1, valuePivot=0, valueScale=1)
lockCheck1=pm.listAttr((str(second) + rot2),
l=1)
if len(lockCheck1) == 0:
print("second= "+second + " rot2= "+rot2)
#pm.setAttr((str(second) + rot2), (pm.getAttr(str(second) + rot2) * -1))
pm.setAttr((str(second) + rot2), (pm.getAttr(str(second) + rot2) ))
pm.scaleKey([str(second) + rot2],
scaleSpecifiedKeys=1, valuePivot=0, valueScale=1)
pm.delete(tmpObj)
cmds.select(objList, r=1)
# Reset frame to current time so that changes are visually updated
t=cmds.currentTime(query=1)
cmds.currentTime(t, e=1)
elif (method == 3) and (len(objList) == 2):
print("equip_LR_mode------------------------------------------------")
print("elif (method == 3)")
first=objList[0]
second=objList[1]
print("first= "+str(first))
print("second= "+str(second))
print(u"Mirroring static values and animation for " + trans + ", " + rot1 + " and " + rot2 + " animation for " + str(first) + " and " + str(second) + "")
#Check attrs for editability
count=0
for attr in attrListOrig:
print("first= "+str(first)+" attr1= " +str(attr))
lockCheck1=pm.listAttr((first + attr),
l=1)
lockCheck2=pm.listAttr((second + attr),
l=1)
if (len(lockCheck1) != 0) and (ignore == 1):
print("Ignoring " + str(first) + str(attr) + " because it is locked.")
continue
elif (len(lockCheck1) != 0) and (ignore == 0):
print("Aborting : " + str(first) + str(attr) + " is locked. Either unlock attributes or turn on IgnoreLockedAttributs in mirror options")
elif (len(lockCheck2) != 0) and (ignore == 1):
print("Ignoring " + str(second) + str(attr) + " because it is locked.")
continue
elif (len(lockCheck2) != 0) and (ignore == 0):
print("Aborting : " + str(second) + str(attr) + " is locked. Either unlock attributes or turn on IgnoreLockedAttributs in mirror options")
else:
#attrListFinal[count]=str(attr)
attrListFinal.append(str(attr))
count+=1
cmds.select(first, r=1)
#pm.mel.duplicatePreset(1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1)
cmds.duplicate(returnRootsOnly=1)
dup=cmds.ls(sl=True)
tmpObj=cmds.rename(dup[0], 'tmp_transfer_obj')
for attr in attrListFinal:
connection=pm.listConnections((first + attr), s=True, d=False)
#print("connection= "+str(connection) )
if(len(connection)>0):
if pm.mel.isAnimCurve(connection[0]):
#animCurve_Arr = cmds.ls( type="animCurve" );
#print("connection[0]= "+str(connection[0]) )
#newMin = cmds.findKeyframe(connection[0],which="first")
#newMax = cmds.findKeyframe(connection[0],which="last")
print("tmp_transfer_obj pasteKey first= "+str(first)+" attr1= " +str(attr))
pm.copyKey((first + attr),
hierarchy='none', shape=1, float=(min,max), controlPoints=0, time=(min,max))
pm.cutKey((tmpObj + attr),
f=(min,max), t=(min,max), cl=1)
pm.pasteKey((tmpObj + attr),
floatOffset=0, option='replace', copies=1, valueOffset=0, connect=1, timeOffset=0)
else:
val=pm.getAttr(first + attr)
pm.setAttr((tmpObj + attr), val)
for attr in attrListFinal:
connection=pm.listConnections((second + attr), s=True, d=False)
if(len(connection)>0):
if pm.mel.isAnimCurve(connection[0]):
print("tmp_transfer_obj pasteKey attr2= " +str(attr))
pm.copyKey((second + attr),
hierarchy='none', shape=1, float=(min,max), controlPoints=0, time=(min,max))
pm.cutKey((first + attr),
f=(min,max), t=(min,max), cl=1)
pm.pasteKey((first + attr),
floatOffset=0, option='replace', copies=1, valueOffset=0, connect=1, timeOffset=0)
else:
val=pm.getAttr(second + attr)
pm.setAttr((first + attr), val)
for attr in attrListFinal:
connection=pm.listConnections((tmpObj + attr), s=True, d=False)
if(len(connection)>0):
if pm.mel.isAnimCurve(connection[0]):
print("tmp_transfer_obj pasteKey attr3= " +str(attr))
pm.copyKey((tmpObj + attr),
hierarchy='none', shape=1, float=(min,max), controlPoints=0, time=(min,max))
pm.cutKey((second + attr),
f=(min,max), t=(min,max), cl=1)
pm.pasteKey((second + attr),
floatOffset=0, option='replace', copies=1, valueOffset=0, connect=1, timeOffset=0)
else:
val=pm.getAttr(tmpObj + attr)
pm.setAttr((second + attr), val)
if xforms[0]:
lockCheck1=pm.listAttr((str(first) + trans), l=1)
#if translate is on
if len(lockCheck1) == 0:
print("else tx first"+str(first)+" trans1= " +str(trans1))
pm.setAttr((str(first) + trans1), (pm.getAttr(str(first) + trans1) * -1))
pm.scaleKey([str(first) + trans1],scaleSpecifiedKeys=1, valuePivot=0, valueScale=-1)
print("else ty first"+str(first)+" trans2= " +str(trans2))
pm.setAttr((str(first) + trans2), (pm.getAttr(str(first) + trans2) * -1))
pm.scaleKey([str(first) + trans2],scaleSpecifiedKeys=1, valuePivot=0, valueScale=-1)
print("else tz first"+str(first)+" trans3= " +str(trans3))
pm.setAttr((str(first) + trans3), (pm.getAttr(str(first) + trans3) * -1))
pm.scaleKey([str(first) + trans3],scaleSpecifiedKeys=1, valuePivot=0, valueScale=-1)
print("else tx second"+str(second)+" trans1= " +str(trans1))
pm.setAttr((str(second) + trans1), (pm.getAttr(str(second) + trans1) * -1))
pm.scaleKey([str(second) + trans1],scaleSpecifiedKeys=1, valuePivot=0, valueScale=-1)
print("else ty second"+str(second)+" trans2= " +str(trans2))
pm.setAttr((str(second) + trans2), (pm.getAttr(str(second) + trans2) * -1))
pm.scaleKey([str(second) + trans2],scaleSpecifiedKeys=1, valuePivot=0, valueScale=-1)
print("else tz second"+str(second)+" trans3= " +str(trans3))
pm.setAttr((str(second) + trans3), (pm.getAttr(str(second) + trans3) * -1))
pm.scaleKey([str(second) + trans3],scaleSpecifiedKeys=1, valuePivot=0, valueScale=-1)
"""
if xforms[1]:
lockCheck1=pm.listAttr((str(first) + rot3),
if len(lockCheck1) == 0:
print("------")
connection=pm.listConnections((obj + rot1), s=True, d=False)
if(len(connection)>0):
if pm.mel.isAnimCurve(connection[0]):
print("obj= "+obj + " rot1= "+rot1)
pm.copyKey((obj + rot1),
hierarchy='none', shape=1, float=(min,max), controlPoints=0, time=(min,max))
pm.cutKey((obj + rot1),
f=(min,max), t=(min,max), cl=1)
pm.pasteKey((obj + rot1),
floatOffset=0, option='replace', copies=1, valueOffset=180, connect=1, timeOffset=0)
else:
val=pm.getAttr(obj + rot3)
pm.setAttr((obj + rot3), val+180)
print("------")
"""
pm.delete(tmpObj)
cmds.select(objList, r=1)
# Reset frame to current time so that changes are visually updated
t=cmds.currentTime(query=1)
cmds.currentTime(t, e=1)
elif (method == 1) and (len(objList) != 2):
print("Wrong number of objects. Select 2 transfroms to mirror between")
#example
bt_applyMirrorAnim(2, 2, [1,1,0], 1, 1)
bt_applyMirrorAnim(4, 4, [1,1,0], 1, 1)
bt_applyMirrorAnim(5, 3, [1,1,0], 1, 1)
bt_applyMirrorAnim(2, 2, [1,1,0], 1, 1) 参考
Maya AnimCurve のデータを Pythonで取得するメモ