====== Get Vicon Model Metric ======

Extracting metric values from Vicon's .MP file into Visual3D Subject/Data Metrics

===== Pipeline Command =====

**Get_Vicon_Model_Metric**
! /CALIBRATION_FILE=
! /MP_FILE_NAME=
! /METRIC_NAMES=
! /METRIC_VALUES=
**;**
/Calibration_File refers to the Link Model in which the metrics will be stored
If Calibration_File is empty or =*, the current link model is used.
/MP_File_Name refers to the Vicon MP file
If MP_File_Name is empty, the user is prompted for the filename.
MP_File_Name refers to the full path name of the file.
/Metric_Names and /Metric_Values are optional
If Metric_Names is empty or =*, all Metric_Names in the .mp file are selected
If Metric_Values is populated, this is the default value of Metric_Names and is used if Metric_Names does not exist in the .MP file.
===== Example =====

Given an MP file containing the following information:

$RKnee_Width = 150.0
$RFoot_Width = 100.0
$LKnee_Width = 150.0
$LFoot_Width = 100.0
and the command

'**Get_Vicon_Model_Metric**
/CALIBRATION_FILE=*
/MP_FILE_NAME=
/METRIC_NAMES=
/METRIC_VALUES=
/NAME_PREFIX=
**;**
  * The current active model will be used.
  * The user will be prompted for the MP file name.
  * All 4 metric values in the MP file will be added to the model subject metrics
  * No prefix will be added to the names.

\\


**Get_Vicon_Model_Metric**
/CALIBRATION_FILE=
/MP_FILE_NAME=
/METRIC_NAMES=RHip_Radius
/DEFAULT_METRIC_VALUES=0.5*DISTANCE(RIGHT_HIP,LEFT_HIP)
/NAME_PREFIX=
**;**
  * RHip_Radius is not part of the MP file
  * A default metric value has been provided
  * A model metric RHip_Radius will be created (or modified)
  * The value of the metric will be the expression 0.5*DISTANCE(RIGHT_HIP,LEFT_HIP)