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--- visual3d:documentation:third-party:opensim:virtual_lab_for_opensim [2024/07/17 15:43] – removed sgranger
+++ visual3d:documentation:third-party:opensim:virtual_lab_for_opensim [2025/09/08 13:56] (current) – wikisysop
@@ Line 1: / Line 1: @@
+====== 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.
+<code>
+!
+! 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=
+**;**
+</code>
+<code>
+! 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
+**;**
+</code>
+<code>
+**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
+**;**
+</code>
+<code>
+**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
+**;**
+</code>
+<code>
+**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
+**;**
+</code>