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visual3d:documentation:modeling:functional_joints:example_-_functional_hip

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sample files]] for this tutorial may be downloaded.\\ 1) this tutorial will use the **static.c3d** and **functional hip.c3d** files.\\ 2) the functional knee.c3d file is used for the [[visual3d:documentation:modeling:functional_joints:example_-_functional_knee|functional knee tutorial]].\\ 3) functionaljoints_hip_knee.cmo contains a static trial with both the functional hip and knee defined.\\ \\ **the calculation of functional joints is described [[visual3d:documentation:modeling:functional_joints:functional_joints|here]].\\ **\\ ====== load static trial ====== |1. from the **model** menu, select **create -> hybrid model from c3d file.**\\ \\ 2. a dialog titled **select the calibration file for the new model** will appear;\\ \\ \\ select //static.c3d// click **open.** | createstatic.jpg| ====== create functional joint ====== |1. on the **landmarks** tab:\\ \\ 1. select the **functional** tab | functionaltab.jpg| ===== create right functional joint ===== |1. on the **landmarks** tab:\\ \\ 1. select the **functional** tab\\ \\ 2. from the **functional joint name** box, select //f_rhip.//\\ \\ 3. click **create.** | create_f_rhip.jpg| |2. **select tracking targets for the f_rhip:**\\ \\ |   **tracking segment/targets**\\    select **use tracking targets** (ctrl-click to multi select)\\      //lasi//, //lpsi//, //rasi//, //rpsi//\\ \\ \\    **other segment/targets:**\\    select **use other targets** (ctrl-click to multi select)\\      //rthi1//, //rthi2//, //rthi3//, //rthi4//\\ ||\\ \\ click on **close tab** before proceeding. | define_f_rhip.jpg| ===== create left functional joint ===== |1. on the **landmarks** tab:\\ \\ 1. select the **functional** tab\\ \\ 2. from the **functional joint name** box, select //f_lhip.//\\ \\ 3. click **create.** | create_f_lhip.jpg| |2. **select tracking targets for the f_lhip:**\\ \\ |   **tracking segment/targets**\\    select **use tracking targets** (ctrl-click to multi select)\\      //lasi//, //lpsi//, //rasi//, //rpsi//\\ \\ \\    **other segment/targets:**\\    select **use other targets** (ctrl-click to multi select)\\      //lthi1//, //lthi2//, //lthi3//, //lthi4//\\ ||\\ \\ click on **close tab** before proceeding. | define_f_lhip.jpg| ====== model builder advanced post processing ====== |1. select the **post processing** button from the menu (image below)\\ modelbuilderadvancedpostprocessing_button.jpg\\ \\ 2. select the **functional joints** tab from the dialog box (image on right)\\ | modelbuilderadvancedpostprocessing.jpg| |3. **open functional movement file:**\\ \\ 1. select the **add motion file from disk**\\ \\ 2. **browse** to functional movement file, select //functional hip.c3d//\\ \\ 3. click **open**\\ \\ 4. **select** the motion file by clicking on the trial, this will highlight the trial in **blue**.\\ \\ \\ | mbapp_selectmotionfile.jpg| \\ **note:** once the trial has been selected, the name of the trial will be highlighted and the movement file will appear in 3d viewer.\\ \\ ===== define f_rhip start and end of motion ===== |1. select the **start** frame of the right functional movement\\ \\ 1. **select f_rhip**, this will highlight the joint in **blue**\\ \\ 2. using the **slider** (seen below), select the start frame of the right functional movement. //set the start frame to 399//\\ \\ mbapp_f_rhip_start_slider.jpg\\ \\ \\ 3. click **set start event to current frame**\\ \\ \\ | mbapp_f_rhip_start.jpg| \\ |2. select the **end** frame of the right functional movement\\ \\ 1. **select f_rhip**, this will highlight the joint in **blue**\\ \\ 2. using the **slider** (seen below), select the end frame of the right functional movement. //set the end frame to 1183//\\ \\ mbapp_f_rhip_end_slider.jpg\\ \\ \\ 3. click **set end event to current frame**\\ \\ \\ | mbapp_f_rhip_end.jpg| ===== define f_lhip start and end of motion ===== |1. select the **start** frame of the left functional movement\\ \\ 1. **select f_lhip**, this will highlight the joint in **blue**\\ \\ 2. using the **slider**, select the start frame of the left functional movement. //set the start frame to 1760//\\ \\ 3. click **set start event to current frame**\\ \\ \\ | mbapp_f_lhip_start.jpg| |2. select the **end** frame of the left functional movement\\ \\ 1. **select f_lhip**, this will highlight the joint in **blue**\\ \\ 2. using the **slider**, select the end frame of the left functional movement. //set the end frame to 2653//\\ \\ 3. click **set end event to current frame**\\ \\ \\ | mbapp_f_lhip_end.jpg| ====== compute landmarks ====== |1. select **compute all landmarks**\\ 2. **close** the model builder advanced post processing dialog box\\ 3. the **f_rhip and f_lhip** landmarks should appear in purple in the 3d viewer\\ \\ \\ **if the landmarks do not appear in the 3d viewer, check:**\\ - that the landmarks are turned on (3d view options)\\ - check that all steps in this tutorial were completed\\ | f_rhip_f_lhip.jpg| }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}

visual3d/documentation/modeling/functional_joints/example_-_functional_hip.1718801306.txt.gz · Last modified: 2024/06/19 12:48 by sgranger