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--- visual3d:tutorials:modeling:functional_joints [2024/07/03 17:30] – removed sgranger
+++ visual3d:tutorials:modeling:functional_joints [2026/06/04 13:45] (current) – A very initial clean-up, mostly to change the page's name to be more descriptive (and not collide with the general overview "Functional Joints"). wikisysop
@@ Line 1: / Line 1: @@
+====== Create a Functional Joint at the Right Hip ======
+This example tutorial provides an overview of the process for creating functional joints. The [[visual3d:documentation:modeling:functional_joints:functional_joints#algorithms_for_calculating_functional_joints|general process]] is illustrated by defining a functional joint for the right hip, e.g., the joint between the Pelvis (RPV) and Right Thight (RTH) segments.
+===== Static File =====
+  - Load a static .c3d file into the workspace \\ {{:LoadStatic_ModelsTab.jpg?500}}
+===== Creating the Functional Joint =====
+  - Create the F_RHIP
+    - In the **Models Tab**
+    - Click the **Landmarks Button**
+    - Select the **Functional Tab**
+    - Select F_RHIP from the dropdown
+    - Click **Create** \\ {{:FunctionalJointTab_FRHIP.jpg?500}}
+   - Select tracking targets
+     - RPV targets
+     - RTH targets
+     - Click **Build Model Close**
+     - Close tab \\ {{:FRHIP_TrackingTargets.jpg?500}}
+===== Post-Processing =====
+   - Click Post Processing Button \\ {{:Toolbar_PostProcessing.jpg?500}}
+   - In Post Processing dialog
+     - Open motion trial
+     - Select motion trial (when selected it should be higlighted in blue) \\ {{:ModelBuilderAdvancedPostProcessing_AddMotionFile.jpg?500}}
+   - Specify Start Frame
+     - Find the start frame of the functional activity using the blue slider on the bottom
+     - Select the functional landmark (when selected it should be highlighted in blue)
+     - Click Set START Event to Current Frame \\ {{:Toolbar_PostProcessing_StartFrames.jpg?500}}
+   - Specify End Frame
+     - Find the end frame of the functional activity using the blue slider on the bottom
+     - Select the functional landmark (when selected i should be higlighted in blue)
+     - Click Set END Event to Current Frame \\ {{:Toolbar_PostProcessing_EndFrames.jpg?500}}
+   - Click Compute All Landmarks
+   - Results will pop up
+   - Click OK
+   - Close the dialog box
+===== Finish =====
+   - The functional right hip landmark should appear in the 3D viewer