Virtual Lab For OpenSim

Appendix (Creating the v3d_lab)

For example if a lab was set up such that the person walked in the –X direction, +Z was vertical, and +Y was to the subjects left. (See Appendix for an example of Visual3d mdh script could be used to create a compatible virtual lab.

!

! Segment v3d_lab

!

HYBRID_SEGMENT

! /CALIBRATION_FILE=

/TYPE=Visual_3D

/NAME=v3d_lab

/REFERENCE_OBJECT=Medial Distal+Lateral Distal+Medial Proximal+Lateral Proximal+Proximal Joint+Distal Joint+Additional Object+Additional Plane+Distal Radius+Proximal Radius

/REFERENCE_OBJECT_NAMES=v3d_lab_med_distal+v3d_lab_lat_distal+v3d_lab_med_prox+v3d_lab_lat_prox++++Medial+v3d_lab_Distal_Radius+v3d_lab_Proximal_Radius

/REFERENCE_OBJECT_TYPES=LANDMARK+LANDMARK+LANDMARK+LANDMARK+++++METRIC+METRIC

/USE_CAL_TARGETS_FOR_TRACKING=FALSE

/TRACKING_TYPES=LANDMARK+LANDMARK+LANDMARK+LANDMARK

/TRACKING_NAMES=v3d_lab_lat_prox+v3d_lab_med_prox+v3d_lab_lat_distal+v3d_lab_med_distal

! /USE_OPTIMAL_TRACKING=TRUE

/KINEMATIC_ONLY=TRUE

! /STATIC_MODEL=FALSE

/GRAPHICS_ROT_X=0

/GRAPHICS_ROT_Y=0

/GRAPHICS_ROT_Z=0

/GRAPHICS_SCALE_X=1

/GRAPHICS_SCALE_Y=1

/GRAPHICS_SCALE_Z=1

/GRAPHICS_TRANSLATE_X=0

/GRAPHICS_TRANSLATE_Y=0

/GRAPHICS_TRANSLATE_Z=0

! /GRAPHICS_UNIT_SCALE=1.000000

/MASS=0.000000

! /GEOMETRY=

/PROX_TO_CG_AXIAL=0.5*v3d_lab_SEG_LENGTH

/PROX_TO_CG_ML=0*v3d_lab_SEG_LENGTH

/PROX_TO_CG_AP=0*v3d_lab_SEG_LENGTH

/IXX=0

/IYY=0

/IZZ=0

! /AP_DIRECTION=

! /AXIAL_DIRECTION=

! /OBJFILE=

! /COLFILE=

! /DEPTH=

;

! Landmarks

Add_Landmark

/LANDMARK_NAME=v3d_lab_lat_prox

! /CALIBRATION_FILE=

! /USER_GENERATED=TRUE

! /USE_PERCENTAGE=FALSE

! /CALIBRATION_ONLY=FALSE

! /USE_TARGETS=FALSE

/SEGMENT_NAME=LAB

! /TARGET_TYPES=

! /TARGET_NAMES=

! /MCSX=0.0

/MCSY=0.001

! /MCSZ=0.0

! /LANDMARK_LOCATION=

! /REFERENCE_LOCATION_NAME=

! /REFERENCE_LOCATION_TYPE=

! /USE_REFERENCE_LOCATION=FALSE

;

Add_Landmark

/LANDMARK_NAME=v3d_lab_med_prox

! /CALIBRATION_FILE=

! /USER_GENERATED=TRUE

! /USE_PERCENTAGE=FALSE

! /CALIBRATION_ONLY=FALSE

! /USE_TARGETS=FALSE

/SEGMENT_NAME=LAB

! /TARGET_TYPES=

! /TARGET_NAMES=

! /MCSX=0.0

/MCSY=-0.001

! /MCSZ=0.0

! /LANDMARK_LOCATION=

! /REFERENCE_LOCATION_NAME=

! /REFERENCE_LOCATION_TYPE=

! /USE_REFERENCE_LOCATION=FALSE

;

Add_Landmark

/LANDMARK_NAME=v3d_lab_lat_distal

! /CALIBRATION_FILE=

! /USER_GENERATED=TRUE

! /USE_PERCENTAGE=FALSE

! /CALIBRATION_ONLY=FALSE

! /USE_TARGETS=FALSE

/SEGMENT_NAME=LAB

! /TARGET_TYPES=

! /TARGET_NAMES=

! /MCSX=0.0

/MCSY=0.001

/MCSZ=-0.001

! /LANDMARK_LOCATION=

! /REFERENCE_LOCATION_NAME=

! /REFERENCE_LOCATION_TYPE=

! /USE_REFERENCE_LOCATION=FALSE

;

Add_Landmark

/LANDMARK_NAME=v3d_lab_med_distal

! /CALIBRATION_FILE=

! /USER_GENERATED=TRUE

! /USE_PERCENTAGE=FALSE

! /CALIBRATION_ONLY=FALSE

! /USE_TARGETS=FALSE

/SEGMENT_NAME=LAB

! /TARGET_TYPES=

! /TARGET_NAMES=

! /MCSX=0.0

/MCSY=-0.001

/MCSZ=-0.001

! /LANDMARK_LOCATION=

! /REFERENCE_LOCATION_NAME=

! /REFERENCE_LOCATION_TYPE=

! /USE_REFERENCE_LOCATION=FALSE

;