Stop Foot Sliding With MotionBuilder and Python
Posted On June 11, 2018
Update
Oct. 29 2018 –
For the script to work in MotionBuilder 2018 I had to make a slight change. You can down load a new version of StopFootSliding here, I also made the changes to the script below in the original post.
The only difference between to last release and this one is that I removed an FBContainer, which was just a visual element and had no functional baring on the tool. The attribute FBContainer is no longer supported in MotionBuilder 2018, The new version is FBVisualContainer().
StopFootSliding v1.0 was giving this error in MotionBuilder 2018:
“cInfo = fb.FBContainer() AttributeError: ‘module’ object has no attribute ‘FBContainer'”.
Thanks Andy.HH for bringing this to my attention.
After exploring FBVector3d() and creating the Animated Align post, I started to think “Hey, why not use that same process and stop a foot from sliding!”. Using a reference frame we can grab the translation and rotation of an object and then over a range of time have that object match it referenced translations. I decided to work with layers when preventing foot sliding as to not destroy the original data.
Here is a quick demo of the tool (sorry for the poor audio).
You can down load the “StopFoorSliding” tool here.
Here is the script with my notes:
import pyfbsdk as fb
import pyfbsdk_additions as fba
def GetCurrentFrame():
Frame = fb.FBSystem().LocalTime.GetFrame()
return Frame
def GotoFrame(time):
t = fb.FBTime(0, 0, 0, time, 0)
fb.FBPlayerControl().Goto(t)
##Check For Conflicts In User's Desired Frame Ranges
def FrameCheck():
##Does Blend In Conflict With Start Frame
if nBlendIn.Value > nStart.Value:
fb.FBMessageBox( "Frame Input Error", "Blend In Frame Is Higher Than The Start Frame", "OK" )
return False
##Does Start Frame Conflict Wtih End Frame
if nEnd.Value < nStart.Value:
fb.FBMessageBox( "Frame Input Error", "End Frame Is Lower Than The Start Frame", "OK" )
return False
##Does Blend Out Frame Conflict With End Frame
if nBlendOut.Value < nEnd.Value:
fb.FBMessageBox( "Frame Input Error", "Blend Out Frame Is Lower Than The End Frame", "OK" )
return False
else:
return True
##Get Selected Object
def GetSelObj():
ModelList = fb.FBModelList()
fb.FBGetSelectedModels(ModelList, None, True, True)
if len(ModelList) == 1:
for Model in ModelList:
SelObjName = Model.LongName
return SelObjName
else:
fb.FBMessageBox( "Object Select Error", "Please Selecte An Object", "OK" )
##Get Layer Count
def GetLayerCount():
return fb.FBSystem().CurrentTake.GetLayerCount()
##Zero The Translation and Rotation Of The Selected Object
def ZeroTRTransforms(YourObject):
YourObject.Translation = fb.FBVector3d()
YourObject.Rotation = fb.FBVector3d()
##Create The Layer We Will Work On
def CreateLayer():
SelObj = GetSelObj()#.rsplit(':', 2)[2]
fb.FBSystem().CurrentTake.CreateNewLayer()
##Set the new layer as the current one (Keys will be added to that layer)
lCount = fb.FBSystem().CurrentTake.GetLayerCount()
##Name the Layer to be "Selected Object Name: Start Frame to End Frame" (ie. LeftHeelPivot: 100-150)
fb.FBSystem().CurrentTake.GetLayer(lCount-1).Name = SelObj + " " + str( int(nStart.Value) ) + "-" + str( int(nEnd.Value) )
fb.FBSystem().CurrentTake.SetCurrentLayer(lCount-1)
##Enure That Blend In, Ref Pose and Blend Out Translation And Roation Are Preserved
def PreserveFrames():
##Create A List Of Frame That We Want ZeroKeys To Be Set On
ZeroFrames = ( int(nBlendIn.Value), int(nRef.Value), int(nBlendOut.Value) )
##Get Selected Object
YourObject = GetSelObj()
for FrameNumber in ZeroFrames:
GotoFrame(FrameNumber)
fb.FBPlayerControl().Key()
##For Each Frame Between The Defind Start Frame And End Frame We Will Create A Key
##And Match The Translation And Rotation To That Of The Values On The RefPose Frame
def MatchRefPose():
GotoFrame( int(nRef.Value) )
MyObject = GetSelObj()
RefObjTrans = fb.FBVector3d()
RefObjRot = fb.FBVector3d()
fb.FBFindModelByLabelName(MyObject).GetVector (RefObjTrans, fb.FBModelTransformationMatrix.kModelTranslation, False)
fb.FBFindModelByLabelName(MyObject).GetVector (RefObjRot, fb.FBModelTransformationMatrix.kModelRotation, False)
GotoFrame( int(nStart.Value) )
lval = ( int(nEnd.Value) - int(nStart.Value) )
lprogsum = 1
lpercent = (100.0/lval)
for time in range ( int(nStart.Value), int(nEnd.Value) ):
if time == int(nRef.Value):
pass
else:
GotoFrame(time)
if bTR.State == 1:
fb.FBFindModelByLabelName(MyObject).Translation = RefObjTrans
fb.FBFindModelByLabelName(MyObject).Rotation = RefObjRot
fb.FBPlayerControl().Key()
if bTrans.State == 1:
if bTX.State == 1:
lTX = RefObjTrans[0]
if bTX.State != 1:
lTX = fb.FBFindModelByLabelName(MyObject).Translation[0]
if bTY.State == 1:
lTY = RefObjTrans[1]
if bTY.State != 1:
lTY = fb.FBFindModelByLabelName(MyObject).Translation[1]
if bTZ.State == 1:
lTZ = RefObjTrans[2]
if bTZ.State != 1:
lTZ = fb.FBFindModelByLabelName(MyObject).Translation[2]
fb.FBFindModelByLabelName(MyObject).Translation = fb.FBVector3d(lTX, lTY, lTZ)
fb.FBPlayerControl().Key()
if bRot.State == 1:
if bRX.State == 1:
lRX = RefObjRot[0]
if bRX.State != 1:
lRX = fb.FBFindModelByLabelName(MyObject).Rotation[0]
if bRY.State == 1:
lRY = RefObjRot[1]
if bRY.State != 1:
lRY = fb.FBFindModelByLabelName(MyObject).Rotation[1]
if bRZ.State == 1:
lRZ = RefObjRot[2]
if bRZ.State != 1:
lRZ = fb.FBFindModelByLabelName(MyObject).Rotation[2]
fb.FBFindModelByLabelName(MyObject).Rotation = fb.FBVector3d(lRX, lRY, lRZ)
fb.FBPlayerControl().Key()
##UI Starts Here
hBlendIn = fb.FBLabel()
nBlendIn = fb.FBEditNumber()
bBlendIn = fb.FBButton()
hBlendOut = fb.FBLabel()
nBlendOut = fb.FBEditNumber()
bBlendOut = fb.FBButton()
hStart = fb.FBLabel()
nStart = fb.FBEditNumber()
bStart = fb.FBButton()
hEnd = fb.FBLabel()
nEnd = fb.FBEditNumber()
bEnd = fb.FBButton()
hRef = fb.FBLabel()
nRef = fb.FBEditNumber()
bRef = fb.FBButton()
bTR = fb.FBButton()
bTrans = fb.FBButton()
bTX = fb.FBButton()
bTY = fb.FBButton()
bTZ = fb.FBButton()
bRot = fb.FBButton()
bRX = fb.FBButton()
bRY = fb.FBButton()
bRZ = fb.FBButton()
bStopSliding = fb.FBButton()
##Get Current Frame For Blend In Time
def bBlendInCallBack(control, event):
CurrentFrame = GetCurrentFrame()
nBlendIn.Value = CurrentFrame
##Get Current Frame For Blend Out Time
def bBlendOutCallBack(control, event):
CurrentFrame = GetCurrentFrame()
nBlendOut.Value = CurrentFrame
##Get Current Frame For Start Time
def bStartCallBack(control, event):
CurrentFrame = GetCurrentFrame()
nStart.Value = CurrentFrame
##Get Current Frame For End Time
def bBlendEndCallBack(control, event):
CurrentFrame = GetCurrentFrame()
nEnd.Value = CurrentFrame
##Get Current Frame For Reference Pose Time
def bBlendRefCallBack(control, event):
CurrentFrame = GetCurrentFrame()
nRef.Value = CurrentFrame
##Match Translation and Rotation Transforms
def bTRCallBack(control, event):
if bTR.State == 1:
bTrans.Enabled = bTX.Enabled = bTY.Enabled = bTZ.Enabled = bRot.Enabled = bRX.Enabled = bRY.Enabled = bRZ.Enabled = False
bTrans.State = bTX.State = bTY.State = bTZ.State = bRot.State = bRX.State = bRY.State = bRZ.State = False
else:
bTrans.Enabled = bTX.Enabled = bTY.Enabled = bTZ.Enabled = bRot.Enabled = bRX.Enabled = bRY.Enabled = bRZ.Enabled = True
bTrans.State = bTX.State = bTY.State = bTZ.State = True
##Match Translation Transforms
def bTransCallBack(control, event):
if bTrans.State == 0:
bTX.State = bTY.State = bTZ.State = 0
else:
bTX.State = bTY.State = bTZ.State = 1
##Match Rotation Transforms
def bRotCallBack(control, event):
if bRot.State == 0:
bRX.State = bRY.State = bRZ.State = 0
else:
bRX.State = bRY.State = bRZ.State = 1
##Stop Sliding
def bStopSlidingCallBack(control, event):
##Check That There Is No Conflicts Between Inputs Blend In Frame, Start Frame, End Frame and Blend Out Frame
Process = FrameCheck()
if Process == True:
if bTR.State != 1 and bTrans.State != 1 and bRot.State != 1:
fb.FBMessageBox( "Transform Match Error", "Please Select Which Transforms To Match", "OK" )
pass
else:
##Get Users Frame They Were On When Executing The Stop Sliding Button
OrgFrame = GetCurrentFrame()
##Get Layer Count So We Can Later Compare
lOrgLayCount = GetLayerCount()
##If The User Has An Object Selected Create A New Layer Named After That Object And The Frames Inputed
CreateLayer()
##Fail Safe To See If The Layer Was Created
lCurLayCount = GetLayerCount()
##If All Is Good
if lCurLayCount > lOrgLayCount:
PreserveFrames()
MatchRefPose()
GotoFrame(OrgFrame)
##If Stop Sliding Layer Was Not Able To Be Created
else:
GotoFrame(OrgFrame)
fb.FBMessageBox( "Could Not Process", "Please Ensure That A Foot Was Selected And Try Again", "OK" )
else:
fb.FBMessageBox( "Could Not Process", "Please Check The Frames You Have Inputed", "OK" )
def PopulateTool(t):
#populate regions here
x = fb.FBAddRegionParam(5,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(10,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(105,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(15,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("hBlendIn","hBlendIn", x, y, w, h)
t.SetControl("hBlendIn", hBlendIn)
hBlendIn.Visible = True
hBlendIn.ReadOnly = False
hBlendIn.Enabled = True
hBlendIn.Hint = ""
hBlendIn.Caption = "Blend In Frame"
hBlendIn.Style = fb.FBTextStyle.kFBTextStyleNone
hBlendIn.Justify = fb.FBTextJustify.kFBTextJustifyCenter
hBlendIn.WordWrap = False
x = fb.FBAddRegionParam(5,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(25,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(75,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("nBlendIn","nBlendIn", x, y, w, h)
t.SetControl("nBlendIn", nBlendIn)
nBlendIn.Visible = True
nBlendIn.ReadOnly = False
nBlendIn.Enabled = True
nBlendIn.Hint = ""
nBlendIn.Value = 0.000000
x = fb.FBAddRegionParam(80,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(25,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("bBlendIn","bBlendIn", x, y, w, h)
t.SetControl("bBlendIn", bBlendIn)
bBlendIn.Visible = True
bBlendIn.ReadOnly = False
bBlendIn.Enabled = True
bBlendIn.Hint = "Use Current Frame"
bBlendIn.Caption = "{]"
bBlendIn.State = 0
bBlendIn.Style = fb.FBButtonStyle.kFBPushButton
bBlendIn.Justify = fb.FBTextJustify.kFBTextJustifyCenter
bBlendIn.Look = fb.FBButtonLook.kFBLookNormal
bBlendIn.OnClick.Add(bBlendInCallBack)
x = fb.FBAddRegionParam(145,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(10,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(105,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(15,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("hBlendOut","hBlendOut", x, y, w, h)
t.SetControl("hBlendOut", hBlendOut)
hBlendOut.Visible = True
hBlendOut.ReadOnly = False
hBlendOut.Enabled = True
hBlendOut.Hint = ""
hBlendOut.Caption = "Blend Out Frame"
hBlendOut.Style = fb.FBTextStyle.kFBTextStyleNone
hBlendOut.Justify = fb.FBTextJustify.kFBTextJustifyCenter
hBlendOut.WordWrap = False
x = fb.FBAddRegionParam(145,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(25,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(75,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("nBlendOut","nBlendOut", x, y, w, h)
t.SetControl("nBlendOut", nBlendOut)
nBlendOut.Visible = True
nBlendOut.ReadOnly = False
nBlendOut.Enabled = True
nBlendOut.Hint = ""
nBlendOut.Value = 0.000000
x = fb.FBAddRegionParam(220,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(25,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("bBlendOut","bBlendOut", x, y, w, h)
t.SetControl("bBlendOut", bBlendOut)
bBlendOut.Visible = True
bBlendOut.ReadOnly = False
bBlendOut.Enabled = True
bBlendOut.Hint = "Use Current Frame"
bBlendOut.Caption = "{]"
bBlendOut.State = 0
bBlendOut.Style = fb.FBButtonStyle.kFBPushButton
bBlendOut.Justify = fb.FBTextJustify.kFBTextJustifyCenter
bBlendOut.Look = fb.FBButtonLook.kFBLookNormal
bBlendOut.OnClick.Add(bBlendOutCallBack)
x = fb.FBAddRegionParam(5,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(65,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(105,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(15,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("hStart","hStart", x, y, w, h)
t.SetControl("hStart", hStart)
hStart.Visible = True
hStart.ReadOnly = False
hStart.Enabled = True
hStart.Hint = ""
hStart.Caption = "Start Frame"
hStart.Style = fb.FBTextStyle.kFBTextStyleNone
hStart.Justify = fb.FBTextJustify.kFBTextJustifyCenter
hStart.WordWrap = False
x = fb.FBAddRegionParam(5,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(80,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(75,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("nStart","nStart", x, y, w, h)
t.SetControl("nStart", nStart)
nStart.Visible = True
nStart.ReadOnly = False
nStart.Enabled = True
nStart.Hint = ""
nStart.Value = 0.000000
x = fb.FBAddRegionParam(80,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(80,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("bStart","bStart", x, y, w, h)
t.SetControl("bStart", bStart)
bStart.Visible = True
bStart.ReadOnly = False
bStart.Enabled = True
bStart.Hint = "Use Current Frame"
bStart.Caption = "{]"
bStart.State = 0
bStart.Style = fb.FBButtonStyle.kFBPushButton
bStart.Justify = fb.FBTextJustify.kFBTextJustifyCenter
bStart.Look = fb.FBButtonLook.kFBLookNormal
bStart.OnClick.Add(bStartCallBack)
x = fb.FBAddRegionParam(145,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(65,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(105,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(15,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("hEnd","hEnd", x, y, w, h)
t.SetControl("hEnd", hEnd)
hEnd.Visible = True
hEnd.ReadOnly = False
hEnd.Enabled = True
hEnd.Hint = ""
hEnd.Caption = "End Frame"
hEnd.Style = fb.FBTextStyle.kFBTextStyleNone
hEnd.Justify = fb.FBTextJustify.kFBTextJustifyCenter
hEnd.WordWrap = False
x = fb.FBAddRegionParam(145,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(80,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(75,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("nEnd","nEnd", x, y, w, h)
t.SetControl("nEnd", nEnd)
nEnd.Visible = True
nEnd.ReadOnly = False
nEnd.Enabled = True
nEnd.Hint = ""
nEnd.Value = 0.000000
x = fb.FBAddRegionParam(220,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(80,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("bEnd","bEnd", x, y, w, h)
t.SetControl("bEnd", bEnd)
bEnd.Visible = True
bEnd.ReadOnly = False
bEnd.Enabled = True
bEnd.Hint = "Use Current Frame"
bEnd.Caption = "{]"
bEnd.State = 0
bEnd.Style = fb.FBButtonStyle.kFBPushButton
bEnd.Justify = fb.FBTextJustify.kFBTextJustifyCenter
bEnd.Look = fb.FBButtonLook.kFBLookNormal
bEnd.OnClick.Add(bBlendEndCallBack)
x = fb.FBAddRegionParam(75,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(120,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(105,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(15,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("hRef","hRef", x, y, w, h)
t.SetControl("hRef", hRef)
hRef.Visible = True
hRef.ReadOnly = False
hRef.Enabled = True
hRef.Hint = ""
hRef.Caption = "Reference Frame"
hRef.Style = fb.FBTextStyle.kFBTextStyleBold
hRef.Justify = fb.FBTextJustify.kFBTextJustifyCenter
hRef.WordWrap = False
x = fb.FBAddRegionParam(75,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(135,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(75,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("nRef","nRef", x, y, w, h)
t.SetControl("nRef", nRef)
nRef.Visible = True
nRef.ReadOnly = False
nRef.Enabled = True
nRef.Hint = ""
nRef.Value = 0.000000
x = fb.FBAddRegionParam(150,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(135,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("bRef","bRef", x, y, w, h)
t.SetControl("bRef", bRef)
bRef.Visible = True
bRef.ReadOnly = False
bRef.Enabled = True
bRef.Hint = "Use Current Frame"
bRef.Caption = "{]"
bRef.State = 0
bRef.Style = fb.FBButtonStyle.kFBPushButton
bRef.Justify = fb.FBTextJustify.kFBTextJustifyCenter
bRef.Look = fb.FBButtonLook.kFBLookNormal
bRef.OnClick.Add(bBlendRefCallBack)
x = fb.FBAddRegionParam(5,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(185,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(40,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(25,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("bTR","bTR", x, y, w, h)
t.SetControl("bTR", bTR)
bTR.Visible = True
bTR.ReadOnly = False
bTR.Enabled = True
bTR.Hint = "Affect Translation And Rotation"
bTR.Caption = "TR"
bTR.State = 0
bTR.Style = fb.FBButtonStyle.kFBCheckbox
bTR.Justify = fb.FBTextJustify.kFBTextJustifyLeft
bTR.Look = fb.FBButtonLook.kFBLookNormal
bTR.OnClick.Add(bTRCallBack)
x = fb.FBAddRegionParam(60,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(185,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(90,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(25,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("bTrans","bTrans", x, y, w, h)
t.SetControl("bTrans", bTrans)
bTrans.Visible = True
bTrans.ReadOnly = False
bTrans.Enabled = True
bTrans.Hint = "Affect Translation"
bTrans.Caption = "Translation"
bTrans.State = 1
bTrans.Style = fb.FBButtonStyle.kFBCheckbox
bTrans.Justify = fb.FBTextJustify.kFBTextJustifyLeft
bTrans.Look = fb.FBButtonLook.kFBLookNormal
bTrans.OnClick.Add(bTransCallBack)
x = fb.FBAddRegionParam(60,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(210,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("bTX","bTX", x, y, w, h)
t.SetControl("bTX", bTX)
bTX.Visible = True
bTX.ReadOnly = False
bTX.Enabled = True
bTX.Hint = ""
bTX.Caption = "X"
bTX.State = 1
bTX.Style = fb.FBButtonStyle.kFBCheckbox
bTX.Justify = fb.FBTextJustify.kFBTextJustifyLeft
bTX.Look = fb.FBButtonLook.kFBLookNormal
x = fb.FBAddRegionParam(90,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(210,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("bTY","bTY", x, y, w, h)
t.SetControl("bTY", bTY)
bTY.Visible = True
bTY.ReadOnly = False
bTY.Enabled = True
bTY.Hint = ""
bTY.Caption = "Y"
bTY.State = 1
bTY.Style = fb.FBButtonStyle.kFBCheckbox
bTY.Justify = fb.FBTextJustify.kFBTextJustifyLeft
bTY.Look = fb.FBButtonLook.kFBLookNormal
x = fb.FBAddRegionParam(120,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(210,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("bTZ","bTZ", x, y, w, h)
t.SetControl("bTZ", bTZ)
bTZ.Visible = True
bTZ.ReadOnly = False
bTZ.Enabled = True
bTZ.Hint = ""
bTZ.Caption = "Z"
bTZ.State = 1
bTZ.Style = fb.FBButtonStyle.kFBCheckbox
bTZ.Justify = fb.FBTextJustify.kFBTextJustifyLeft
bTZ.Look = fb.FBButtonLook.kFBLookNormal
x = fb.FBAddRegionParam(160,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(185,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(90,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(25,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("bRot","bRot", x, y, w, h)
t.SetControl("bRot", bRot)
bRot.Visible = True
bRot.ReadOnly = False
bRot.Enabled = True
bRot.Hint = ""
bRot.Caption = "Rotation"
bRot.State = 0
bRot.Style = fb.FBButtonStyle.kFBCheckbox
bRot.Justify = fb.FBTextJustify.kFBTextJustifyLeft
bRot.Look = fb.FBButtonLook.kFBLookNormal
bRot.OnClick.Add(bRotCallBack)
x = fb.FBAddRegionParam(160,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(210,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("bRX","bRX", x, y, w, h)
t.SetControl("bRX", bRX)
bRX.Visible = True
bRX.ReadOnly = False
bRX.Enabled = True
bRX.Hint = ""
bRX.Caption = "X"
bRX.State = 0
bRX.Style = fb.FBButtonStyle.kFBCheckbox
bRX.Justify = fb.FBTextJustify.kFBTextJustifyLeft
bRX.Look = fb.FBButtonLook.kFBLookNormal
x = fb.FBAddRegionParam(190,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(210,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("bRY","bRY", x, y, w, h)
t.SetControl("bRY", bRY)
bRY.Visible = True
bRY.ReadOnly = False
bRY.Enabled = True
bRY.Hint = ""
bRY.Caption = "Y"
bRY.State = 0
bRY.Style = fb.FBButtonStyle.kFBCheckbox
bRY.Justify = fb.FBTextJustify.kFBTextJustifyLeft
bRY.Look = fb.FBButtonLook.kFBLookNormal
x = fb.FBAddRegionParam(220,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(210,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(30,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("bRZ","bRZ", x, y, w, h)
t.SetControl("bRZ", bRZ)
bRZ.Visible = True
bRZ.ReadOnly = False
bRZ.Enabled = True
bRZ.Hint = ""
bRZ.Caption = "Z"
bRZ.State = 0
bRZ.Style = fb.FBButtonStyle.kFBCheckbox
bRZ.Justify = fb.FBTextJustify.kFBTextJustifyLeft
bRZ.Look = fb.FBButtonLook.kFBLookNormal
x = fb.FBAddRegionParam(0,fb.FBAttachType.kFBAttachNone,"")
y = fb.FBAddRegionParam(270,fb.FBAttachType.kFBAttachNone,"")
w = fb.FBAddRegionParam(255,fb.FBAttachType.kFBAttachNone,"")
h = fb.FBAddRegionParam(50,fb.FBAttachType.kFBAttachNone,"")
t.AddRegion("bStopSliding","bStopSliding", x, y, w, h)
t.SetControl("bStopSliding", bStopSliding)
bStopSliding.Visible = True
bStopSliding.ReadOnly = False
bStopSliding.Enabled = True
bStopSliding.Hint = ""
bStopSliding.Caption = "Stop Sliding"
bStopSliding.State = 0
bStopSliding.Style = fb.FBButtonStyle.kFBPushButton
bStopSliding.Justify = fb.FBTextJustify.kFBTextJustifyCenter
bStopSliding.Look = fb.FBButtonLook.kFBLookNormal
bStopSliding.OnClick.Add(bStopSlidingCallBack)
def CreateTool():
t = fba.FBCreateUniqueTool("Stop Foot Sliding v1.0")
t.StartSizeX = 270
t.StartSizeY = 370
PopulateTool(t)
fb.ShowTool(t)
CreateTool()
I know you can create Effectors to lock down feet or use the “Copy Next/Previous Key On Selected IK Object”, but this was really fun to create and see it come about. I hope you enjoy learning from the script and as always, I hope this helps.
About The Author
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One Comment
That script looks awesome!
I’ve been looking for something that will make the drudgery of foot locking simpler. Well done 🙂