Differences

This shows you the differences between two versions of the page.

--- unity [2018/05/13 19:09] – 10.150.0.42
+++ unity [2018/05/16 17:20] (current) – 10.150.0.28
@@ Line 4: / Line 4: @@
 Save new projects on the [[filer|Innovationlab Filer]] or on the [[git|ZHdK GIT Server]] in your project folder.
+{{::unity-new-project.png?600|}}
+===== Import a Character =====
+  - Drag and Drop FBX into project window
+  - Select Character in project window and go to Inspector > Rig > Animation Type set to Humanoid
+[[Unity_ImportMayaAdvancedSkeleton|Import Advanced Sceleton Charater from Maya into Unity]]
 ===== Install OptiTrack Unity Plugin =====
@@ Line 10: / Line 21: @@
   - Download Plugin from Optitrack Website [[http://optitrack.com/downloads/plugins.html]] or from the [[filer|Innovationlab Filer]]: Path 01_assets/06_plugins/Optitrack/
-  - Install the Plugin in your unity project by doubleclicking the on the Plugin file
+  - Install the Plugin in your unity project by doubleclicking the on the Plugin file or go to Asset > Import Pacakge > Import Custom Package... and select the Plugin package.
-{{::unity-install-plugin.png?300|}}
+{{::unity-filer-optitrack-plugin.png?600|}}
+{{::unity-install-plugin.png?350|}}
 {{::unity-plugin-project.png?500|}}
-===== Useful Shortcuts =====
+===== Add OptiTrack Client to Scene =====
-  Q           Pan
+  - Open Asset Folder OptiTrack/Prefabs/
-  W           Move
+  - Drag & Drop //Client - OptiTrack// to the scene Hierarchy
-  E           Rotate
+  - Select //Client - OptiTrack// in Hierarchy and open Inspector window
-  R           Scale
+  - Check oarameters of the //Optitrack Streaming Client (Script)// Component
-  F           Focus on active selection
-  Ctrl+Alt+F  Move to view
-===== Animation =====
+{{:unity-client-hierarchy.png?300|}}
-Open Window > Animation
+=== Parameters (Motive & Unity on same PC) ===
-Add Property to Animate
+  Connection Type      Multicast
-Press record
+  Local Address        127.0.0.1
-Change values to animate > a keyframe will be added
+  Server Address       127.0.0.1
-Scrub in Timeline and change values again
+  Server Command Port  1510
+  Server Data Port     1510
+  Bone Naming Conv.    Motive
+Stream the data to Local Interface Loopback Address if Unity is running on same PC as Motive.
-===== Animator =====
+{{:unity-client-inspector-localhost.png?400|}}
+{{::motive-streaming-loopback.png?400|}}
+=== Parameters (Motive on Mocap PC & Unity on Beamer PC) ===
-Use to create states. Each state has an animation. So there you can combine animations and connect it to conditions.
+  Connection Type      Multicast
-Window > Animator
+  Local Address        10.128.96.102
+  Server Address       10.128.96.103
+  Server Command Port  1510
+  Server Data Port     1510
+  Bone Naming Conv.    Motive
+Stream capture data in motive to Local Address if Unity is not running on the same PC as Motive.
+{{::unity-client-inspector-beamer.png?400|}}
+{{::motive-streaming-lan.png?400|}}
+Check [[network|Network LAN IPs]] for other configurations.
-Different Layers can be used to make different animations at the same time. The lower the layer the higher priority it has.
-===== Import Character =====
+===== Add Motion Caputre Stream for a Rigid Body =====
-Drag and Drop FBX into project window.
+To add motion capture live data to a rigid body (e.g. camera), you need to add the //Optitrack Rigid Body// Script as a Component to your object:
+  - Open Asset Folder //OptiTrack/Scripts///
+  - Drag & Drop //OptitrackRigidBody// to an object in Scene Hierarchy to connection object with motion capture data (e.g. Main Camera)
+  - Open Inspector of Object and show //Optitrack Rigid Body (Script)// Component
+  - Click on circle symbol next to Streaming Client and select //Client - OptiTrack// client of the scene
+  - Set //Rigid Body Id// to StreamingID of corresponding Motive Rigid Body
+  - Run Play Mode
-Inspector > Rig > Animation Type set to Humanoid
+{{:unity-rigidbody-script.png?400|}}
+{{:unity-hierarchy-maincamera.png?200|}}
-[[Unity_ImportMayaAdvancedSkeleton|Import Advanced Sceleton Charater from Maya into Unity]]
+{{::motive-rigidbody-streamingid.png?400|}}
+{{:unity-inspector-rigidbody.png?400|}}
+{{:unity-optitrack-select-client.png?200|}}
+{{:unity-play.png?100|}}
-===== Stream Data from Optitrack Motive =====
+===== Add Motion Caputre Stream for a Character =====
-Asset > Import Custom Package and select Optitrack packag
+Make sure you have a rigged character in unity (see [[unity|Import a Character from Maya]] or Import a Character from Mixamo)
-Drag the OptitrackSkeletonAnimator to from the character by remove component
+To add motion capture live data to a Character/Skeleton, you need to add the //OptitrackSkeletonAnimator// Script as a Component to your character:
+  - Drag & Drop your character into Scene Hierarchy
+  - Open Asset Folder //OptiTrack/Scripts///
+  - Drag & Drop //OptitrackSkeletonAnimator// to an character in Scene Hierarchy to connection skeleton with motion capture data
+  - Open Inspector of character and show //Optitrack Skeleton Animator (Script)// Component
+  - Click on circle symbol next to Streaming Client and select //Client - OptiTrack// client of the scene
+  - Click on circle symbol next to Destination Avatar and select Avatar of the character
+  - Set //Skeleton Asset Name// to Asset Name of corresponding Motive Skeleton
+  - Run Play Mode
-Add Client Prefab to scene
+{{::unity-script-skeleton-animator.png?400|}}
+{{:unity-hierarchy-character.png?200|}}
-Set Skeleton Name to Motive Character Name
+{{::motive-skeleton-assetname.png?400|}}
+{{:unity-inspector-skeleton-script.png?400|}}
+{{:unity-optitrack-select-client.png?200|}}
+{{::unity-select-avatar.png?200|}}
+{{:unity-play.png?100|}}
+===== Enable Background running =====
 Run in Background in File > Build Settings > Player Settings activate
+===== Useful Shortcuts =====
+  Q           Pan
+  W           Move
+  E           Rotate
+  R           Scale
+  F           Focus on active selection
+  Ctrl+Alt+F  Move to view
+===== Animation =====
+  - Open Window > Animation
+  - Add Property to Animate
+  - Press record
+  - Change values to animate > a keyframe will be added
+  - Scrub in Timeline and change values again
+===== Animator =====
+Use to create states. Each state has an animation. So there you can combine animations and connect it to conditions.
+Window > Animator
+Different Layers can be used to make different animations at the same time. The lower the layer the higher priority it has.