BTK Python wrapper  0.3dev.0
Python bindings for the Biomechanical ToolKit library (BTK)
Public Member Functions | List of all members
btk.btkForcePlatformWrenchFilter Class Reference

Calcule the wrench of the center of the force platform data, expressed in the global frame (by default). More...

Public Member Functions

def GetInput
 
def GetInputNumber
 
def GetOutput
 
def GetOutputNumber
 
def GetTimestamp
 
def GetTransformToGlobalFrame
 
def GetValidInputNumber
 
def ResetState
 
def SetInput
 
def SetTransformToGlobalFrame
 
def Update
 

Detailed Description

Calcule the wrench of the center of the force platform data, expressed in the global frame (by default).

Based on the given collection of forceplate set in input, this filter transform the associated analog channels in forces and moments.
This transformation take into account the type of each force platform.

You can use the method btkForcePlatformWrenchFilter::SetTransformToGlobalFrame() to have the wrench expressed in the frame of the force platform.

Member Function Documentation

def btk.btkForcePlatformWrenchFilter.GetInput (   self )
GetInput(self) -> btkForcePlatformCollection

Gets the input registered with this process.
def btk.btkForcePlatformWrenchFilter.GetInputNumber (   self )
GetInputNumber(self) -> int

Returns the number of inputs.
def btk.btkForcePlatformWrenchFilter.GetOutput (   self )
GetOutput(self) -> btkWrenchCollection

Returns the output created with this process.
def btk.btkForcePlatformWrenchFilter.GetOutputNumber (   self )
GetOutputNumber(self) -> int

Returns the number of outputs.
def btk.btkForcePlatformWrenchFilter.GetTimestamp (   self )
GetTimestamp(self) -> unsigned long

Returns the timestamp of the object.
def btk.btkForcePlatformWrenchFilter.GetTransformToGlobalFrame (   self )
GetTransformToGlobalFrame(self) -> bool

Returns the state of the activation for the computation of the wrenches in the global frame.
def btk.btkForcePlatformWrenchFilter.GetValidInputNumber (   self )
GetValidInputNumber(self) -> int

Returns the number of inputs which are valid (i.e. not null).
def btk.btkForcePlatformWrenchFilter.ResetState (   self )
ResetState(self)

Reset the state of the process. Usefull when an exception was thrown during the generation of the data.
def btk.btkForcePlatformWrenchFilter.SetInput (   self,   args  )
SetInput(self, btkForcePlatform)
SetInput(self, btkForcePlatformCollection)

Sets the input required with this process.
def btk.btkForcePlatformWrenchFilter.SetTransformToGlobalFrame (   self,
  activation = False 
)
SetTransformToGlobalFrame(self, activation=False)
SetTransformToGlobalFrame(self)

Activate or deactivate the computation of the wrenches in the global frame.
def btk.btkForcePlatformWrenchFilter.Update (   self )
Update(self)

Update the pipeline and then all the data inside. Recursive method which
 1) determines the processes to update
 2) generate the data by using the GenerateData() method.