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--- visual3d:tutorials:modeling:virtual_laboratory [2024/11/29 16:55] – [Example: Simple Virtual Laboratory] wikisysop
+++ visual3d:tutorials:modeling:virtual_laboratory [2024/11/29 21:08] (current) – [Create 3 Landmarks] wikisysop
@@ Line 1: / Line 1: @@
 ====== Virtual Laboratory  ======
-\\
 A segment coordinate system in Visual3D does not have to be associated with the subject, or even with motion capture data for that matter. We refer to these as virtual segments. **The only distinction between virtual segments and real segments is that typically we set them to be //Kinematic only// segments, which means that they are not included in the Inverse Dynamics calculations.** In all other ways they are just segments and are constructed with the same rules as all segments.
@@ Line 42: / Line 41: @@
 ----
+{{ :VLab_Lab_Z.jpg}}
-|\\ **4. Create Lab_Z:**\\ \\ <HTML><ol></HTML>\\ <HTML><li></HTML>Click **Landmarks** button<HTML></li></HTML>\\ <HTML><li></HTML>Click **Add New Landmark** button<HTML></li></HTML>\\ <HTML><li></HTML>Create Landmark: //Lab_Z//\\ \\ |<HTML><p></HTML>   **Landmark Name:** //Lab_Z//\\ <HTML></p></HTML>\\ \\ <HTML><p></HTML>   **Define Orientation Using:**\\    **Starting Point:** //Leave Blank//\\    **Existing Segment:** //LAB//\\ <HTML></p></HTML>||<HTML></li></HTML>\\ <HTML><li></HTML>Offset Using the Following **ML/AP/AXIAL** Offsets:\\    **X:** //0.0//    **Y:** //0.0//    **Z:** //0.1//<HTML></li></HTML>\\ <HTML><li></HTML>**DO NOT** Check: //Offset by Percent (1.0 = 100%)//<HTML></li></HTML>\\ <HTML><li></HTML>**DO NOT** Check: //Calibration Only Landmark//<HTML></li></HTML><HTML></ol></HTML>  |  {{:VLab_Lab_Z.jpg}}|
+**4. Create Lab_Z:**
+  - Click **Landmarks** button
+  - Click **Add New Landmark** button
+  - Create Landmark: //Lab_Z//\\ \\ **Landmark Name:** //Lab_Z// \\ **Define Orientation Using:**\\    **Starting Point:** //Leave Blank//\\    **Existing Segment:** //LAB// \\ Offset Using the Following **ML/AP/AXIAL** Offsets:\\    **X:** //0.0//    **Y:** //0.0//    **Z:** //0.1// \\ **DO NOT** Check: //Offset by Percent (1.0 = 100%)// \\ **DO NOT** Check: //Calibration Only Landmark//
+----
-\\
 A subset of 3 of these Landmarks can be used to represent the Segment Coordinate System
-=== Create the Virtual Laboratory Segment ===
+==== Create the Virtual Laboratory Segment ====
 To create the Virtual Laboratory segment, switch to the **Segment** Tab in model builder mode.
-|**1. Create the Virtual Lab Segment:**\\ \\ 1. In the Segment Name combo box type **Virtual Lab**\\ \\ 2. Check the **Kinematic Only** Check Box\\ \\ 3. Select the **Create** button  |  {{:VLab_SegmentName.jpg}}|
+**1. Create the Virtual Lab Segment:**
+  - In the Segment Name combo box type **Virtual Lab**
-|4. In the **Virtual Lab** tab, enter these values:\\ \\ |   **Define Proximal Joint and Radius**\\ \\    **Lateral:** //None//     **Joint:** //Lab_Z//     **Medial:** //None//     \\ \\    **Radius:** //0.01//\\ \\    **Define Distal Joint and Radius**\\ \\    **Lateral:** //None//     **Joint:** //Lab_Origin//     **Medial:** //None//     \\ \\    **Radius:** //0.01//\\ \\    **Extra Target to define Orientation**\\ \\    **Select:** //Lateral//     //Lab_X//\\ \\    **Select Tracking Targets:**\\ \\       **Check:** //Use Calibration Targets for Tracking//|\\ \\ 5. Click on **Build Model.**\\ \\ 6. Click on **Close Tab** before proceeding.  |  {{:VLab_SegmentDefinition.jpg}}|
+  - Check the **Kinematic Only** Check Box
+  - Select the **Create** button \\ {{:VLab_SegmentName.jpg}} \\ {{ :VLab_SegmentDefinition.jpg}}
-\\
+  - In the **Virtual Lab** tab, enter these values:\\ **Define Proximal Joint and Radius** \\    **Lateral:** //None//     **Joint:** //Lab_Z//     **Medial:** //None//     \\    **Radius:** //0.01//\\ **Define Distal Joint and Radius** \\     **Lateral:** //None//     **Joint:** //Lab_Origin//     **Medial:** //None//     \\    **Radius:** //0.01//\\ **Extra Target to define Orientation**\\   **Select:** //Lateral//     //Lab_X// \\ **Select Tracking Targets:**\\    **Check:** //Use Calibration Targets for Tracking// \\ \\
+  - Click on **Build Model.**
+  - Click on **Close Tab** before proceeding.
 ----
 === Adding a Surface Model ===
+{{ :VLab_SegmentProperties.jpg}}
-|\\ To add a surface model or graphic switch to the **Segment Properties** Tab.\\ Select **Virtual Lab** as Segment Name.\\ Near the bottom of the dialog **Browse** for a Model File (.obj or .v3g) of your choosing.\\ \\ \\ Select **Apply**.\\ \\ **Note:** A surface model need not be applied to the virtual lab.  |  {{:VLab_SegmentProperties.jpg}}|
+To add a surface model or graphic switch to the **Segment Properties** Tab.
+  - Select **Virtual Lab** as Segment Name.
+  - Near the bottom of the dialog **Browse** for a Model File (.obj or .v3g) of your choosing.
+  - Select **Apply**.
+**Note:** A surface model need not be applied to the virtual lab.
-==== Example: Virtual segment aligned with a different principal axis of the laboratory ====
+----
+===== Example: Virtual segment aligned with a different principal axis of the laboratory =====
 The following example will construct a segment coordinate system that is rotated from the laboratory coordinate system.
@@ Line 72: / Line 82: @@
 An example of a Rotated Virtual Lab can be downloaded [[https://www.has-motion.com/download/YouTubeTutorial/Tutorial_VirtualLab_Example2.zip|here]].
-=== Create 3 Landmarks ===
+==== Create 3 Landmarks ====
 First, create 3 landmarks **Lab_Origin**, **Lab_Other**, and **Lab_Z**. To create these landmarks, go to the **Model** tab and select the **Landmarks** tab.\\
+{{ :VLab_Lab_Origin.jpg}}
-|\\ **1. Create Lab_Origin:**\\ \\ <HTML><ol></HTML>\\ <HTML><li></HTML>Click **Landmarks** button<HTML></li></HTML>\\ <HTML><li></HTML>Click **Add New Landmark** button<HTML></li></HTML>\\ <HTML><li></HTML>Create Landmark: //Lab_Origin//\\ \\ |<HTML><p></HTML>   **Landmark Name:** //Lab_Origin//\\ <HTML></p></HTML>\\ \\ <HTML><p></HTML>   **Define Orientation Using:**\\    **Starting Point:** //Leave Blank//\\    **Existing Segment:** //LAB//\\ <HTML></p></HTML>||<HTML></li></HTML>\\ <HTML><li></HTML>Offset Using the Following **ML/AP/AXIAL** Offsets:\\    **X:** //0.0//    **Y:** //0.0//    **Z:** //0.0//<HTML></li></HTML>\\ <HTML><li></HTML>**DO NOT** Check: //Offset by Percent (1.0 = 100%)//<HTML></li></HTML>\\ <HTML><li></HTML>**DO NOT** Check: //Calibration Only Landmark//<HTML></li></HTML><HTML></ol></HTML>  |  {{:VLab_Lab_Origin.jpg}}|
+**1. Create Lab_Origin:**
+  - Click **Landmarks** button
+  - Click **Add New Landmark** button
+  - Create Landmark: //Lab_Origin//\\ \\ **Landmark Name:** //Lab_Origin//\\ **Define Orientation Using:**\\    **Starting Point:** //Leave Blank//\\    **Existing Segment:** //LAB//\\ Offset Using the Following **ML/AP/AXIAL** Offsets:\\    **X:** //0.0//    **Y:** //0.0//    **Z:** //0.0// \\ **DO NOT** Check: //Offset by Percent (1.0 = 100%)// \\ **DO NOT** Check: //Calibration Only Landmark//
-|\\ **2. Create Lab_Other:**\\ \\ <HTML><ol></HTML>\\ <HTML><li></HTML>Click **Landmarks** button<HTML></li></HTML>\\ <HTML><li></HTML>Click **Add New Landmark** button<HTML></li></HTML>\\ <HTML><li></HTML>Create Landmark: //Lab_Other//\\ \\ |<HTML><p></HTML>   **Landmark Name:** //Lab_Other//\\ <HTML></p></HTML>\\ \\ <HTML><p></HTML>   **Define Orientation Using:**\\    **Starting Point:** //Leave Blank//\\    **Existing Segment:** //LAB//\\ <HTML></p></HTML>||<HTML></li></HTML>\\ <HTML><li></HTML>Offset Using the Following **ML/AP/AXIAL** Offsets:\\    **X:** //0.0//    **Y:** //0.1//    **Z:** //0.0//<HTML></li></HTML>\\ <HTML><li></HTML>**DO NOT** Check: //Offset by Percent (1.0 = 100%)//<HTML></li></HTML>\\ <HTML><li></HTML>**DO NOT** Check: //Calibration Only Landmark//<HTML></li></HTML><HTML></ol></HTML>  |  {{:VLab_Lab_Other.jpg}}|
+----
-|\\ **3. Create Lab_Z:**\\ \\ <HTML><ol></HTML>\\ <HTML><li></HTML>Click **Landmarks** button<HTML></li></HTML>\\ <HTML><li></HTML>Click **Add New Landmark** button<HTML></li></HTML>\\ <HTML><li></HTML>Create Landmark: //Lab_Z//\\ \\ |<HTML><p></HTML>   **Landmark Name:** //Lab_Z//\\ <HTML></p></HTML>\\ \\ <HTML><p></HTML>   **Define Orientation Using:**\\    **Starting Point:** //Leave Blank//\\    **Existing Segment:** //LAB//\\ <HTML></p></HTML>||<HTML></li></HTML>\\ <HTML><li></HTML>Offset Using the Following **ML/AP/AXIAL** Offsets:\\    **X:** //0.0//    **Y:** //0.0//    **Z:** //0.1//<HTML></li></HTML>\\ <HTML><li></HTML>**DO NOT** Check: //Offset by Percent (1.0 = 100%)//<HTML></li></HTML>\\ <HTML><li></HTML>**DO NOT** Check: //Calibration Only Landmark//<HTML></li></HTML><HTML></ol></HTML>  |  {{:VLab_Lab_Z.jpg}}|
+{{ :VLab_Lab_Other.jpg}}
-\\
+**2. Create Lab_Other:**
+  - Click **Landmarks** button
+  - Click **Add New Landmark** button
+  - Create Landmark: //Lab_Other// \\ \\ **Landmark Name:** //Lab_Other// \\ **Define Orientation Using:**\\    **Starting Point:** //Leave Blank//\\    **Existing Segment:** //LAB// \\ Offset Using the Following **ML/AP/AXIAL** Offsets:\\    **X:** //0.0//    **Y:** //0.1//    **Z:** //0.0// \\ **DO NOT** Check: //Offset by Percent (1.0 = 100%)// \\ **DO NOT** Check: //Calibration Only Landmark//
+----
+{{ :VLab_Lab_Z.jpg}}
+**3. Create Lab_Z:**
+  - Click **Landmarks** button
+  - Click **Add New Landmark** butto
+  - Create Landmark: //Lab_Z// \\ \\ **Landmark Name:** //Lab_Z// \\ **Define Orientation Using:**\\    **Starting Point:** //Leave Blank//\\    **Existing Segment:** //LAB// \\ Offset Using the Following **ML/AP/AXIAL** Offsets:\\    **X:** //0.0//    **Y:** //0.0//    **Z:** //0.1// \\ **DO NOT** Check: //Offset by Percent (1.0 = 100%)// \\ **DO NOT** Check: //Calibration Only Landmark//
+----
-=== Create the Virtual Laboratory Segment ===
+==== Create the Virtual Laboratory Segment ====
 To create the Virtual Laboratory segment, switch to the **Segment** Tab in model builder mode and enter the following:\\