From 1941e53cc3c62b57704af320ff12a13f56755c68 Mon Sep 17 00:00:00 2001
From: danteruiz <danteruiz102@gmail.com>
Date: Mon, 4 Mar 2019 15:45:47 -0800
Subject: [PATCH] track oculus controllers while in oculus home

---
 .../qml/hifi/tablet/OculusConfiguration.qml   | 59 +++++++++++++++++++
 interface/src/ui/PreferencesDialog.cpp        |  1 +
 .../oculus/src/OculusControllerManager.cpp    | 20 ++++++-
 plugins/oculus/src/OculusControllerManager.h  |  6 ++
 4 files changed, 85 insertions(+), 1 deletion(-)
 create mode 100644 interface/resources/qml/hifi/tablet/OculusConfiguration.qml

diff --git a/interface/resources/qml/hifi/tablet/OculusConfiguration.qml b/interface/resources/qml/hifi/tablet/OculusConfiguration.qml
new file mode 100644
index 0000000000..6df4fa1b83
--- /dev/null
+++ b/interface/resources/qml/hifi/tablet/OculusConfiguration.qml
@@ -0,0 +1,59 @@
+//
+//  Created by Dante Ruiz on 3/4/19.
+//  Copyright 2019 High Fidelity, Inc.
+//
+//  Distributed under the Apache License, Version 2.0.
+//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
+//
+
+
+import QtQuick 2.5
+
+import stylesUit 1.0
+import controlsUit 1.0 as HifiControls
+
+
+Rectangle {
+    id: root
+    anchors.fill: parent
+    property string pluginName: ""
+    property var displayInformation: null
+    HifiConstants { id: hifi }
+
+    color: hifi.colors.baseGray
+
+    HifiControls.CheckBox {
+        id: box
+        width: 15
+        height: 15
+
+        anchors {
+            left: root.left
+            leftMargin: 75
+        }
+
+        onClicked: {
+            sendConfigurationSettings( { trackControllersInOculusHome: checked });
+        }
+    }
+
+    RalewaySemiBold {
+        id: head
+
+        text: "Track hand controllers in Oculus Home"
+        size: 12
+
+        color: "white"
+        anchors.left: box.right
+        anchors.leftMargin: 5
+    }
+
+    function displayConfiguration() {
+        var configurationSettings = InputConfiguration.configurationSettings(root.pluginName);
+        box.checked = configurationSettings.trackControllersInOculusHome;
+    }
+
+    function sendConfigurationSettings(settings) {
+        InputConfiguration.setConfigurationSettings(settings, root.pluginName);
+    }
+}
diff --git a/interface/src/ui/PreferencesDialog.cpp b/interface/src/ui/PreferencesDialog.cpp
index 3d7971cf57..dbd24573ee 100644
--- a/interface/src/ui/PreferencesDialog.cpp
+++ b/interface/src/ui/PreferencesDialog.cpp
@@ -15,6 +15,7 @@
 #include <OffscreenUi.h>
 #include <Preferences.h>
 #include <RenderShadowTask.h>
+#include <plugins/PluginUtils.h>
 #include <display-plugins/CompositorHelper.h>
 
 #include "Application.h"
diff --git a/plugins/oculus/src/OculusControllerManager.cpp b/plugins/oculus/src/OculusControllerManager.cpp
index c2b9145f3c..8d97ff78af 100644
--- a/plugins/oculus/src/OculusControllerManager.cpp
+++ b/plugins/oculus/src/OculusControllerManager.cpp
@@ -30,6 +30,7 @@
 using namespace hifi;
 
 const char* OculusControllerManager::NAME = "Oculus";
+const QString OCULUS_LAYOUT = "OculusConfiguration.qml";
 
 const quint64 LOST_TRACKING_DELAY = 3000000;
 
@@ -43,6 +44,22 @@ bool OculusControllerManager::activate() {
     return true;
 }
 
+QString OculusControllerManager::configurationLayout() {
+    return OCULUS_LAYOUT;
+}
+
+void OculusControllerManager::setConfigurationSettings(const QJsonObject configurationSettings) {
+    if (configurationSettings.contains("trackControllersInOculusHome")) {
+        _touch->_trackControllersInOculusHome.set(configurationSettings["trackControllersInOculusHome"].toBool());
+    }
+}
+
+QJsonObject OculusControllerManager::configurationSettings() {
+    QJsonObject configurationSettings;
+    configurationSettings["trackControllersInOculusHome"] = _touch->_trackControllersInOculusHome.get();
+    return configurationSettings;
+}
+
 void OculusControllerManager::checkForConnectedDevices() {
     if (_touch && _remote) {
         return;
@@ -215,13 +232,14 @@ void OculusControllerManager::TouchDevice::update(float deltaTime,
     quint64 currentTime = usecTimestampNow();
     static const auto REQUIRED_HAND_STATUS = ovrStatus_OrientationTracked | ovrStatus_PositionTracked;
     bool hasInputFocus = ovr::hasInputFocus();
+    bool trackControllersInOculusHome = _trackControllersInOculusHome.get();
     auto tracking = ovr::getTrackingState(); // ovr_GetTrackingState(_parent._session, 0, false);
     ovr::for_each_hand([&](ovrHandType hand) {
         ++numTrackedControllers;
         int controller = (hand == ovrHand_Left ? controller::LEFT_HAND : controller::RIGHT_HAND);
 
         // Disable hand tracking while in Oculus Dash (Dash renders it's own hands)
-        if (!hasInputFocus) {
+        if (!hasInputFocus && !trackControllersInOculusHome) {
             _poseStateMap.erase(controller);
             _poseStateMap[controller].valid = false;
             return;
diff --git a/plugins/oculus/src/OculusControllerManager.h b/plugins/oculus/src/OculusControllerManager.h
index ee06115b26..ea32eace61 100644
--- a/plugins/oculus/src/OculusControllerManager.h
+++ b/plugins/oculus/src/OculusControllerManager.h
@@ -15,6 +15,7 @@
 
 #include <GLMHelpers.h>
 
+#include <SettingHandle.h>
 #include <controllers/InputDevice.h>
 #include <plugins/InputPlugin.h>
 
@@ -28,7 +29,11 @@ public:
     const QString getName() const override { return NAME; }
     bool isHandController() const override { return _touch != nullptr; }
     bool isHeadController() const override { return true; }
+    bool configurable() override { return true; }
+    QString configurationLayout() override;
     QStringList getSubdeviceNames() override;
+    void setConfigurationSettings(const QJsonObject configurationSetting) override;
+    QJsonObject configurationSettings() override;
 
     bool activate() override;
     void deactivate() override;
@@ -93,6 +98,7 @@ private:
         float _leftHapticStrength { 0.0f };
         float _rightHapticDuration { 0.0f };
         float _rightHapticStrength { 0.0f };
+        Setting::Handle<bool> _trackControllersInOculusHome { "trackControllersInOculusHome", false };
         mutable std::recursive_mutex _lock;
         std::map<int, bool> _lostTracking;
         std::map<int, quint64> _regainTrackingDeadline;