VR: Add dedicated handling for VR trackerstemp-xr-tracker

Also refactor the "blender_default_tracker" action map to have separate
pose actions for each tracker role (instead of a single pose action with
subaction paths for each role) and add controller pose actions.

5 files changed, 445 insertions, 37 deletions

diff --git a/viewport_vr_preview/action_map.py b/viewport_vr_preview/action_map.py
index ce87873c..cbd16fc2 100644
--- a/viewport_vr_preview/action_map.py
+++ b/viewport_vr_preview/action_map.py
@@ -111,6 +111,7 @@ def vr_create_actions(context: bpy.context):
 
         controller_grip_name = ""
         controller_aim_name = ""
+        tracker_names = []
 
         for ami in am.actionmap_items:
             if len(ami.bindings) < 1:
@@ -125,6 +126,8 @@ def vr_create_actions(context: bpy.context):
                     controller_grip_name = ami.name
                 if ami.pose_is_controller_aim:
                     controller_aim_name = ami.name
+                if ami.pose_is_tracker:
+                    tracker_names.append(ami.name)
 
             for amb in ami.bindings:
                 # Check for bindings that require OpenXR extensions.
@@ -145,10 +148,13 @@ def vr_create_actions(context: bpy.context):
                 if not ok:
                     return
 
-        # Set controller pose actions.
+        # Set controller and tracker pose actions.
         if controller_grip_name and controller_aim_name:
             session_state.controller_pose_actions_set(context, am.name, controller_grip_name, controller_aim_name)
 
+        for tracker_name in tracker_names:
+            session_state.tracker_pose_action_add(context, am.name, tracker_name)
+
     # Set active action set.
     vr_actionset_active_update(context)
 
diff --git a/viewport_vr_preview/action_map_io.py b/viewport_vr_preview/action_map_io.py
index 92b5b676..bd0e6d11 100644
--- a/viewport_vr_preview/action_map_io.py
+++ b/viewport_vr_preview/action_map_io.py
@@ -63,6 +63,7 @@ def ami_args_as_data(ami):
     elif ami.type == 'POSE':
         s.append(f"\"pose_is_controller_grip\": '{ami.pose_is_controller_grip}'")
         s.append(f"\"pose_is_controller_aim\": '{ami.pose_is_controller_aim}'")
+        s.append(f"\"pose_is_tracker\": '{ami.pose_is_tracker}'")
 
     return "{" + ", ".join(s) + "}"
 
@@ -86,6 +87,7 @@ def ami_data_from_args(ami, args):
     elif ami.type == 'POSE':
         ami.pose_is_controller_grip = True if (args["pose_is_controller_grip"] == 'True') else False
         ami.pose_is_controller_aim = True if (args["pose_is_controller_aim"] == 'True') else False
+        ami.pose_is_tracker = True if (args["pose_is_tracker"] == 'True') else False
 
 
 def _ami_properties_to_lines_recursive(level, properties, lines):
diff --git a/viewport_vr_preview/configs/default.py b/viewport_vr_preview/configs/default.py
index 1b5ff7fe..fbd40c1d 100644
--- a/viewport_vr_preview/configs/default.py
+++ b/viewport_vr_preview/configs/default.py
@@ -1,10 +1,10 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
 
-actionconfig_version = (3, 2, 3)
+actionconfig_version = (3, 2, 8)
 actionconfig_data = \
 [("blender_default",
   {"items":
-   [("controller_grip", {"type": 'POSE', "user_paths": ['/user/hand/left', '/user/hand/right'], "pose_is_controller_grip": 'True', "pose_is_controller_aim": 'False'}, None,
+   [("controller_grip", {"type": 'POSE', "user_paths": ['/user/hand/left', '/user/hand/right'], "pose_is_controller_grip": 'True', "pose_is_controller_aim": 'False', "pose_is_tracker": 'False'}, None,
      {"bindings":
       [("huawei", {"profile": '/interaction_profiles/huawei/controller', "component_paths": ['/input/grip/pose', '/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
        ("index", {"profile": '/interaction_profiles/valve/index_controller', "component_paths": ['/input/grip/pose', '/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
@@ -18,7 +18,7 @@ actionconfig_data = \
        ],
       },
      ),
-    ("controller_aim", {"type": 'POSE', "user_paths": ['/user/hand/left', '/user/hand/right'], "pose_is_controller_grip": 'False', "pose_is_controller_aim": 'True'}, None,
+    ("controller_aim", {"type": 'POSE', "user_paths": ['/user/hand/left', '/user/hand/right'], "pose_is_controller_grip": 'False', "pose_is_controller_aim": 'True', "pose_is_tracker": 'False'}, None,
      {"bindings":
       [("huawei", {"profile": '/interaction_profiles/huawei/controller', "component_paths": ['/input/aim/pose', '/input/aim/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
        ("index", {"profile": '/interaction_profiles/valve/index_controller', "component_paths": ['/input/aim/pose', '/input/aim/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
@@ -479,9 +479,103 @@ actionconfig_data = \
   ),
  ("blender_default_tracker",
   {"items":
-   [("tracker_pose", {"type": 'POSE', "user_paths": ['/user/vive_tracker_htcx/role/left_foot', '/user/vive_tracker_htcx/role/right_foot', '/user/vive_tracker_htcx/role/left_shoulder', '/user/vive_tracker_htcx/role/right_shoulder', '/user/vive_tracker_htcx/role/left_elbow', '/user/vive_tracker_htcx/role/right_elbow', '/user/vive_tracker_htcx/role/left_knee', '/user/vive_tracker_htcx/role/right_knee', '/user/vive_tracker_htcx/role/waist', '/user/vive_tracker_htcx/role/chest', '/user/vive_tracker_htcx/role/camera', '/user/vive_tracker_htcx/role/keyboard'], "pose_is_controller_grip": 'True', "pose_is_controller_aim": 'True'}, None,
+   [("controller_grip", {"type": 'POSE', "user_paths": ['/user/hand/left', '/user/hand/right'], "pose_is_controller_grip": 'True', "pose_is_controller_aim": 'False', "pose_is_tracker": 'False'}, None,
      {"bindings":
-      [("vive_tracker", {"profile": '/interaction_profiles/htc/vive_tracker_htcx', "component_paths": ['/input/grip/pose', '/input/grip/pose', '/input/grip/pose', '/input/grip/pose', '/input/grip/pose', '/input/grip/pose', '/input/grip/pose', '/input/grip/pose', '/input/grip/pose', '/input/grip/pose', '/input/grip/pose', '/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+      [("huawei", {"profile": '/interaction_profiles/huawei/controller', "component_paths": ['/input/grip/pose', '/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ("index", {"profile": '/interaction_profiles/valve/index_controller', "component_paths": ['/input/grip/pose', '/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ("oculus", {"profile": '/interaction_profiles/oculus/touch_controller', "component_paths": ['/input/grip/pose', '/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ("reverb_g2", {"profile": '/interaction_profiles/hp/mixed_reality_controller', "component_paths": ['/input/grip/pose', '/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ("simple", {"profile": '/interaction_profiles/khr/simple_controller', "component_paths": ['/input/grip/pose', '/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ("vive", {"profile": '/interaction_profiles/htc/vive_controller', "component_paths": ['/input/grip/pose', '/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ("vive_cosmos", {"profile": '/interaction_profiles/htc/vive_cosmos_controller', "component_paths": ['/input/grip/pose', '/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ("vive_focus", {"profile": '/interaction_profiles/htc/vive_focus3_controller', "component_paths": ['/input/grip/pose', '/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ("wmr", {"profile": '/interaction_profiles/microsoft/motion_controller', "component_paths": ['/input/grip/pose', '/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ],
+      },
+     ),
+    ("controller_aim", {"type": 'POSE', "user_paths": ['/user/hand/left', '/user/hand/right'], "pose_is_controller_grip": 'False', "pose_is_controller_aim": 'True', "pose_is_tracker": 'False'}, None,
+     {"bindings":
+      [("huawei", {"profile": '/interaction_profiles/huawei/controller', "component_paths": ['/input/aim/pose', '/input/aim/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ("index", {"profile": '/interaction_profiles/valve/index_controller', "component_paths": ['/input/aim/pose', '/input/aim/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ("oculus", {"profile": '/interaction_profiles/oculus/touch_controller', "component_paths": ['/input/aim/pose', '/input/aim/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ("reverb_g2", {"profile": '/interaction_profiles/hp/mixed_reality_controller', "component_paths": ['/input/aim/pose', '/input/aim/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ("simple", {"profile": '/interaction_profiles/khr/simple_controller', "component_paths": ['/input/aim/pose', '/input/aim/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ("vive", {"profile": '/interaction_profiles/htc/vive_controller', "component_paths": ['/input/aim/pose', '/input/aim/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ("vive_cosmos", {"profile": '/interaction_profiles/htc/vive_cosmos_controller', "component_paths": ['/input/aim/pose', '/input/aim/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ("vive_focus", {"profile": '/interaction_profiles/htc/vive_focus3_controller', "component_paths": ['/input/aim/pose', '/input/aim/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ("wmr", {"profile": '/interaction_profiles/microsoft/motion_controller', "component_paths": ['/input/aim/pose', '/input/aim/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ],
+      },
+     ),
+    ("left_foot", {"type": 'POSE', "user_paths": ['/user/vive_tracker_htcx/role/left_foot'], "pose_is_controller_grip": 'False', "pose_is_controller_aim": 'False', "pose_is_tracker": 'True'}, None,
+     {"bindings":
+      [("vive_tracker", {"profile": '/interaction_profiles/htc/vive_tracker_htcx', "component_paths": ['/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ],
+      },
+     ),
+    ("right_foot", {"type": 'POSE', "user_paths": ['/user/vive_tracker_htcx/role/right_foot'], "pose_is_controller_grip": 'False', "pose_is_controller_aim": 'False', "pose_is_tracker": 'True'}, None,
+     {"bindings":
+      [("vive_tracker", {"profile": '/interaction_profiles/htc/vive_tracker_htcx', "component_paths": ['/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ],
+      },
+     ),
+    ("left_shoulder", {"type": 'POSE', "user_paths": ['/user/vive_tracker_htcx/role/left_shoulder'], "pose_is_controller_grip": 'False', "pose_is_controller_aim": 'False', "pose_is_tracker": 'True'}, None,
+     {"bindings":
+      [("vive_tracker", {"profile": '/interaction_profiles/htc/vive_tracker_htcx', "component_paths": ['/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ],
+      },
+     ),
+    ("right_shoulder", {"type": 'POSE', "user_paths": ['/user/vive_tracker_htcx/role/right_shoulder'], "pose_is_controller_grip": 'False', "pose_is_controller_aim": 'False', "pose_is_tracker": 'True'}, None,
+     {"bindings":
+      [("vive_tracker", {"profile": '/interaction_profiles/htc/vive_tracker_htcx', "component_paths": ['/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ],
+      },
+     ),
+    ("left_elbow", {"type": 'POSE', "user_paths": ['/user/vive_tracker_htcx/role/left_elbow'], "pose_is_controller_grip": 'False', "pose_is_controller_aim": 'False', "pose_is_tracker": 'True'}, None,
+     {"bindings":
+      [("vive_tracker", {"profile": '/interaction_profiles/htc/vive_tracker_htcx', "component_paths": ['/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ],
+      },
+     ),
+    ("right_elbow", {"type": 'POSE', "user_paths": ['/user/vive_tracker_htcx/role/right_elbow'], "pose_is_controller_grip": 'False', "pose_is_controller_aim": 'False', "pose_is_tracker": 'True'}, None,
+     {"bindings":
+      [("vive_tracker", {"profile": '/interaction_profiles/htc/vive_tracker_htcx', "component_paths": ['/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ],
+      },
+     ),
+    ("left_knee", {"type": 'POSE', "user_paths": ['/user/vive_tracker_htcx/role/left_knee'], "pose_is_controller_grip": 'False', "pose_is_controller_aim": 'False', "pose_is_tracker": 'True'}, None,
+     {"bindings":
+      [("vive_tracker", {"profile": '/interaction_profiles/htc/vive_tracker_htcx', "component_paths": ['/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ],
+      },
+     ),
+    ("right_knee", {"type": 'POSE', "user_paths": ['/user/vive_tracker_htcx/role/right_knee'], "pose_is_controller_grip": 'False', "pose_is_controller_aim": 'False', "pose_is_tracker": 'True'}, None,
+     {"bindings":
+      [("vive_tracker", {"profile": '/interaction_profiles/htc/vive_tracker_htcx', "component_paths": ['/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ],
+      },
+     ),
+    ("waist", {"type": 'POSE', "user_paths": ['/user/vive_tracker_htcx/role/waist'], "pose_is_controller_grip": 'False', "pose_is_controller_aim": 'False', "pose_is_tracker": 'True'}, None,
+     {"bindings":
+      [("vive_tracker", {"profile": '/interaction_profiles/htc/vive_tracker_htcx', "component_paths": ['/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ],
+      },
+     ),
+    ("chest", {"type": 'POSE', "user_paths": ['/user/vive_tracker_htcx/role/chest'], "pose_is_controller_grip": 'False', "pose_is_controller_aim": 'False', "pose_is_tracker": 'True'}, None,
+     {"bindings":
+      [("vive_tracker", {"profile": '/interaction_profiles/htc/vive_tracker_htcx', "component_paths": ['/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ],
+      },
+     ),
+    ("camera", {"type": 'POSE', "user_paths": ['/user/vive_tracker_htcx/role/camera'], "pose_is_controller_grip": 'False', "pose_is_controller_aim": 'False', "pose_is_tracker": 'True'}, None,
+     {"bindings":
+      [("vive_tracker", {"profile": '/interaction_profiles/htc/vive_tracker_htcx', "component_paths": ['/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
+       ],
+      },
+     ),
+    ("keyboard", {"type": 'POSE', "user_paths": ['/user/vive_tracker_htcx/role/keyboard'], "pose_is_controller_grip": 'False', "pose_is_controller_aim": 'False', "pose_is_tracker": 'True'}, None,
+     {"bindings":
+      [("vive_tracker", {"profile": '/interaction_profiles/htc/vive_tracker_htcx', "component_paths": ['/input/grip/pose'], "pose_location": '(0.0, 0.0, 0.0)', "pose_rotation": '(0.0, 0.0, 0.0)'}),
        ],
       },
      ),
diff --git a/viewport_vr_preview/defaults.py b/viewport_vr_preview/defaults.py
index aa940c2d..33b263d0 100644
--- a/viewport_vr_preview/defaults.py
+++ b/viewport_vr_preview/defaults.py
@@ -20,12 +20,23 @@ class VRDefaultActionmaps(Enum):
     GAMEPAD = "blender_default_gamepad"
     TRACKER = "blender_default_tracker"
 
-
 # Default actions.
 class VRDefaultActions(Enum):
     CONTROLLER_GRIP = "controller_grip"
     CONTROLLER_AIM = "controller_aim"
-    TRACKER_POSE = "tracker_pose"
+    TRACKER_HANDHELD_OBJECT = "handheld_object"
+    TRACKER_LEFT_FOOT = "left_foot"
+    TRACKER_RIGHT_FOOT = "right_foot"
+    TRACKER_LEFT_SHOULDER = "left_shoulder"
+    TRACKER_RIGHT_SHOULDER = "right_shoulder"
+    TRACKER_LEFT_ELBOW = "left_elbow"
+    TRACKER_RIGHT_ELBOW = "right_elbow"
+    TRACKER_LEFT_KNEE = "left_knee"
+    TRACKER_RIGHT_KNEE = "right_knee"
+    TRACKER_WAIST = "waist"
+    TRACKER_CHEST = "chest"
+    TRACKER_CAMERA = "camera"
+    TRACKER_KEYBOARD = "keyboard"
     TELEPORT = "teleport"
     NAV_GRAB = "nav_grab"
     FLY = "fly"
@@ -120,7 +131,8 @@ def vr_defaults_pose_action_add(am,
                                 name,
                                 user_paths,
                                 is_controller_grip,
-                                is_controller_aim):
+                                is_controller_aim,
+                                is_tracker):
     ami = am.actionmap_items.new(name, True)
     if ami:
         ami.type = 'POSE'
@@ -128,6 +140,7 @@ def vr_defaults_pose_action_add(am,
             ami.user_paths.new(path)
         ami.pose_is_controller_grip = is_controller_grip
         ami.pose_is_controller_aim = is_controller_aim
+        ami.pose_is_tracker = is_tracker
 
     return ami
 
@@ -204,6 +217,7 @@ def vr_defaults_create_default(session_settings):
                                       ["/user/hand/left",
                                       "/user/hand/right"],
                                       True,
+                                      False,
                                       False)
     if ami:
         vr_defaults_pose_actionbinding_add(ami,
@@ -275,7 +289,8 @@ def vr_defaults_create_default(session_settings):
                                       ["/user/hand/left",
                                       "/user/hand/right"],
                                       False,
-                                      True)
+                                      True,
+                                      False)
     if ami:
         vr_defaults_pose_actionbinding_add(ami,
                                            VRDefaultActionbindings.HUAWEI.value,
@@ -1820,39 +1835,329 @@ def vr_defaults_create_default_tracker(session_settings):
         return
 
     ami = vr_defaults_pose_action_add(am,
-                                      VRDefaultActions.TRACKER_POSE.value,
-                                      [#"/user/vive_tracker_htcx/role/handheld_object", # SteamVR (1.21) fails to assign interaction profile.
-                                      "/user/vive_tracker_htcx/role/left_foot",
-                                      "/user/vive_tracker_htcx/role/right_foot",
-                                      "/user/vive_tracker_htcx/role/left_shoulder",
-                                      "/user/vive_tracker_htcx/role/right_shoulder",
-                                      "/user/vive_tracker_htcx/role/left_elbow",
-                                      "/user/vive_tracker_htcx/role/right_elbow",
-                                      "/user/vive_tracker_htcx/role/left_knee",
-                                      "/user/vive_tracker_htcx/role/right_knee",
-                                      "/user/vive_tracker_htcx/role/waist",
-                                      "/user/vive_tracker_htcx/role/chest",
-                                      "/user/vive_tracker_htcx/role/camera",
-                                      "/user/vive_tracker_htcx/role/keyboard"],
+                                      VRDefaultActions.CONTROLLER_GRIP.value,
+                                      ["/user/hand/left",
+                                      "/user/hand/right"],
                                       True,
+                                      False,
+                                      False)
+    if ami:
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.HUAWEI.value,
+                                           VRDefaultActionprofiles.HUAWEI.value,
+                                           ["/input/grip/pose",
+                                           "/input/grip/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.INDEX.value,
+                                           VRDefaultActionprofiles.INDEX.value,
+                                           ["/input/grip/pose",
+                                           "/input/grip/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.OCULUS.value,
+                                           VRDefaultActionprofiles.OCULUS.value,
+                                           ["/input/grip/pose",
+                                           "/input/grip/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.REVERB_G2.value,
+                                           VRDefaultActionprofiles.REVERB_G2.value,
+                                           ["/input/grip/pose",
+                                           "/input/grip/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.SIMPLE.value,
+                                           VRDefaultActionprofiles.SIMPLE.value,
+                                           ["/input/grip/pose",
+                                           "/input/grip/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.VIVE.value,
+                                           VRDefaultActionprofiles.VIVE.value,
+                                           ["/input/grip/pose",
+                                           "/input/grip/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.VIVE_COSMOS.value,
+                                           VRDefaultActionprofiles.VIVE_COSMOS.value,
+                                           ["/input/grip/pose",
+                                           "/input/grip/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.VIVE_FOCUS.value,
+                                           VRDefaultActionprofiles.VIVE_FOCUS.value,
+                                           ["/input/grip/pose",
+                                           "/input/grip/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.WMR.value,
+                                           VRDefaultActionprofiles.WMR.value,
+                                           ["/input/grip/pose",
+                                           "/input/grip/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+
+    ami = vr_defaults_pose_action_add(am,
+                                      VRDefaultActions.CONTROLLER_AIM.value,
+                                      ["/user/hand/left",
+                                      "/user/hand/right"],
+                                      False,
+                                      True,
+                                      False)
+    if ami:
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.HUAWEI.value,
+                                           VRDefaultActionprofiles.HUAWEI.value,
+                                           ["/input/aim/pose",
+                                           "/input/aim/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.INDEX.value,
+                                           VRDefaultActionprofiles.INDEX.value,
+                                           ["/input/aim/pose",
+                                           "/input/aim/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.OCULUS.value,
+                                           VRDefaultActionprofiles.OCULUS.value,
+                                           ["/input/aim/pose",
+                                           "/input/aim/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.REVERB_G2.value,
+                                           VRDefaultActionprofiles.REVERB_G2.value,
+                                           ["/input/aim/pose",
+                                           "/input/aim/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.SIMPLE.value,
+                                           VRDefaultActionprofiles.SIMPLE.value,
+                                           ["/input/aim/pose",
+                                           "/input/aim/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.VIVE.value,
+                                           VRDefaultActionprofiles.VIVE.value,
+                                           ["/input/aim/pose",
+                                           "/input/aim/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.VIVE_COSMOS.value,
+                                           VRDefaultActionprofiles.VIVE_COSMOS.value,
+                                           ["/input/aim/pose",
+                                           "/input/aim/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.VIVE_FOCUS.value,
+                                           VRDefaultActionprofiles.VIVE_FOCUS.value,
+                                           ["/input/aim/pose",
+                                           "/input/aim/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.WMR.value,
+                                           VRDefaultActionprofiles.WMR.value,
+                                           ["/input/aim/pose",
+                                           "/input/aim/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+
+    # SteamVR (1.21) fails to assign interaction profile.
+#    ami = vr_defaults_pose_action_add(am,
+#                                      VRDefaultActions.TRACKER_HANDHELD_OBJECT.value,
+#                                      ["/user/vive_tracker_htcx/role/handheld_object"],
+#                                      False,
+#                                      False,
+#                                      True)
+#    if ami:
+#        vr_defaults_pose_actionbinding_add(ami,
+#                                           VRDefaultActionbindings.VIVE_TRACKER.value,
+#                                           VRDefaultActionprofiles.VIVE_TRACKER.value,
+#                                           ["/input/grip/pose"],
+#                                           (0, 0, 0),
+#                                           (0, 0, 0))
+
+    ami = vr_defaults_pose_action_add(am,
+                                      VRDefaultActions.TRACKER_LEFT_FOOT.value,
+                                      ["/user/vive_tracker_htcx/role/left_foot"],
+                                      False,
+                                      False,
                                       True)
     if ami:
         vr_defaults_pose_actionbinding_add(ami,
                                            VRDefaultActionbindings.VIVE_TRACKER.value,
                                            VRDefaultActionprofiles.VIVE_TRACKER.value,
-                                           [#"/input/grip/pose",
-                                           "/input/grip/pose",
-                                           "/input/grip/pose",
-                                           "/input/grip/pose",
-                                           "/input/grip/pose",
-                                           "/input/grip/pose",
-                                           "/input/grip/pose",
-                                           "/input/grip/pose",
-                                           "/input/grip/pose",
-                                           "/input/grip/pose",
-                                           "/input/grip/pose",
-                                           "/input/grip/pose",
-                                           "/input/grip/pose"],
+                                           ["/input/grip/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+
+    ami = vr_defaults_pose_action_add(am,
+                                      VRDefaultActions.TRACKER_RIGHT_FOOT.value,
+                                      ["/user/vive_tracker_htcx/role/right_foot"],
+                                      False,
+                                      False,
+                                      True)
+    if ami:
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.VIVE_TRACKER.value,
+                                           VRDefaultActionprofiles.VIVE_TRACKER.value,
+                                           ["/input/grip/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+
+    ami = vr_defaults_pose_action_add(am,
+                                      VRDefaultActions.TRACKER_LEFT_SHOULDER.value,
+                                      ["/user/vive_tracker_htcx/role/left_shoulder"],
+                                      False,
+                                      False,
+                                      True)
+    if ami:
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.VIVE_TRACKER.value,
+                                           VRDefaultActionprofiles.VIVE_TRACKER.value,
+                                           ["/input/grip/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+
+    ami = vr_defaults_pose_action_add(am,
+                                      VRDefaultActions.TRACKER_RIGHT_SHOULDER.value,
+                                      ["/user/vive_tracker_htcx/role/right_shoulder"],
+                                      False,
+                                      False,
+                                      True)
+    if ami:
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.VIVE_TRACKER.value,
+                                           VRDefaultActionprofiles.VIVE_TRACKER.value,
+                                           ["/input/grip/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+
+    ami = vr_defaults_pose_action_add(am,
+                                      VRDefaultActions.TRACKER_LEFT_ELBOW.value,
+                                      ["/user/vive_tracker_htcx/role/left_elbow"],
+                                      False,
+                                      False,
+                                      True)
+    if ami:
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.VIVE_TRACKER.value,
+                                           VRDefaultActionprofiles.VIVE_TRACKER.value,
+                                           ["/input/grip/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+
+    ami = vr_defaults_pose_action_add(am,
+                                      VRDefaultActions.TRACKER_RIGHT_ELBOW.value,
+                                      ["/user/vive_tracker_htcx/role/right_elbow"],
+                                      False,
+                                      False,
+                                      True)
+    if ami:
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.VIVE_TRACKER.value,
+                                           VRDefaultActionprofiles.VIVE_TRACKER.value,
+                                           ["/input/grip/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+
+    ami = vr_defaults_pose_action_add(am,
+                                      VRDefaultActions.TRACKER_LEFT_KNEE.value,
+                                      ["/user/vive_tracker_htcx/role/left_knee"],
+                                      False,
+                                      False,
+                                      True)
+    if ami:
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.VIVE_TRACKER.value,
+                                           VRDefaultActionprofiles.VIVE_TRACKER.value,
+                                           ["/input/grip/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+
+    ami = vr_defaults_pose_action_add(am,
+                                      VRDefaultActions.TRACKER_RIGHT_KNEE.value,
+                                      ["/user/vive_tracker_htcx/role/right_knee"],
+                                      False,
+                                      False,
+                                      True)
+    if ami:
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.VIVE_TRACKER.value,
+                                           VRDefaultActionprofiles.VIVE_TRACKER.value,
+                                           ["/input/grip/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+
+    ami = vr_defaults_pose_action_add(am,
+                                      VRDefaultActions.TRACKER_WAIST.value,
+                                      ["/user/vive_tracker_htcx/role/waist"],
+                                      False,
+                                      False,
+                                      True)
+    if ami:
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.VIVE_TRACKER.value,
+                                           VRDefaultActionprofiles.VIVE_TRACKER.value,
+                                           ["/input/grip/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+
+    ami = vr_defaults_pose_action_add(am,
+                                      VRDefaultActions.TRACKER_CHEST.value,
+                                      ["/user/vive_tracker_htcx/role/chest"],
+                                      False,
+                                      False,
+                                      True)
+    if ami:
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.VIVE_TRACKER.value,
+                                           VRDefaultActionprofiles.VIVE_TRACKER.value,
+                                           ["/input/grip/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+
+    ami = vr_defaults_pose_action_add(am,
+                                      VRDefaultActions.TRACKER_CAMERA.value,
+                                      ["/user/vive_tracker_htcx/role/camera"],
+                                      False,
+                                      False,
+                                      True)
+    if ami:
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.VIVE_TRACKER.value,
+                                           VRDefaultActionprofiles.VIVE_TRACKER.value,
+                                           ["/input/grip/pose"],
+                                           (0, 0, 0),
+                                           (0, 0, 0))
+
+    ami = vr_defaults_pose_action_add(am,
+                                      VRDefaultActions.TRACKER_KEYBOARD.value,
+                                      ["/user/vive_tracker_htcx/role/keyboard"],
+                                      False,
+                                      False,
+                                      True)
+    if ami:
+        vr_defaults_pose_actionbinding_add(ami,
+                                           VRDefaultActionbindings.VIVE_TRACKER.value,
+                                           VRDefaultActionprofiles.VIVE_TRACKER.value,
+                                           ["/input/grip/pose"],
                                            (0, 0, 0),
                                            (0, 0, 0))
 
diff --git a/viewport_vr_preview/gui.py b/viewport_vr_preview/gui.py
index 1bfce725..931ddd09 100644
--- a/viewport_vr_preview/gui.py
+++ b/viewport_vr_preview/gui.py
@@ -390,6 +390,7 @@ class VIEW3D_PT_vr_actions_actions(VRActionsPanel, Panel):
                 elif ami.type == 'POSE':
                     col.prop(ami, "pose_is_controller_grip", text="Use for Controller Grips")
                     col.prop(ami, "pose_is_controller_aim", text="Use for Controller Aims")
+                    col.prop(ami, "pose_is_tracker", text="Tracker")
 
 
 class VIEW3D_PT_vr_actions_user_paths(VRActionsPanel, Panel):