Merge pull request #75 from SlimeVR/sapphire/compatibility-mode

Add 'compatibility mode' option to use VIVE tracker input profile

Author: loucass003

driver/slimevr/resources/settings/default.vrsettings

@@ -0,0 +1,5 @@
+{
+    "driver_slimevr": {
+        "emulateVives": false
+    }
+}

driver/slimevr/resources/settings/settingsschema.vrsettings

@@ -0,0 +1,17 @@
+[
+    {
+        "title": "SlimeVR",
+        "show_without_hmd": true,
+        "values": [
+            {
+                "name": "/settings/driver_slimevr/emulateVives",
+                "control": "toggle",
+                "label": "Compatibility Mode",
+                "on_label": "Enabled",
+                "off_label": "Disabled",
+                "advanced_only": true,
+                "requires_restart": true
+            }
+        ]
+    }
+]

src/TrackerDevice.cpp

@@ -162,7 +162,9 @@ vr::EVRInitError SlimeVRDriver::TrackerDevice::Activate(uint32_t unObjectId) {
 
     // Some device properties will be derived at runtime by SteamVR
     // using the profile, such as the device class and controller type
-    GetDriver()->GetProperties()->SetStringProperty(props, vr::Prop_InputProfilePath_String, "{slimevr}/input/slimevr_tracker_profile.json");
+    bool emulate_vives = vr::VRSettings()->GetBool("driver_slimevr", "emulateVives");
+    std::string input_profile_path = emulate_vives ? "{htc}/input/vive_tracker_profile.json" : "{slimevr}/input/slimevr_tracker_profile.json";
+    GetDriver()->GetProperties()->SetStringProperty(props, vr::Prop_InputProfilePath_String, input_profile_path.c_str());
 
     // Doesn't apply until restart of SteamVR
     auto role = GetViveRole(tracker_role_);