New mod: AdditionalAvatarParameters

ml_aap/Main.cs

@@ -0,0 +1,57 @@
+using ABI_RC.Core.Player;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ml_aap
+{
+    public class AdditionalAvatarParameters : MelonLoader.MelonMod
+    {
+        static AdditionalAvatarParameters ms_instance = null;
+
+        ParametersHandler m_localHandler = null;
+
+        public override void OnApplicationStart()
+        {
+            ms_instance = this;
+
+            HarmonyInstance.Patch(
+                typeof(PlayerSetup).GetMethod(nameof(PlayerSetup.ClearAvatar)),
+                null,
+                new HarmonyLib.HarmonyMethod(typeof(AdditionalAvatarParameters).GetMethod(nameof(OnLocalAvatarClear_Postfix), System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static))
+            );
+
+            HarmonyInstance.Patch(
+                typeof(PlayerSetup).GetMethod(nameof(PlayerSetup.SetupAvatar)),
+                null,
+                new HarmonyLib.HarmonyMethod(typeof(AdditionalAvatarParameters).GetMethod(nameof(OnLocalAvatarSetup_Postfix), System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static))
+            );
+
+            MelonLoader.MelonCoroutines.Start(WaitForLocalPlayer());
+        }
+
+        System.Collections.IEnumerator WaitForLocalPlayer()
+        {
+            while(PlayerSetup.Instance == null)
+                yield return null;
+
+            m_localHandler = PlayerSetup.Instance.gameObject.AddComponent<ParametersHandler>();
+        }
+
+        static void OnLocalAvatarClear_Postfix() => ms_instance?.OnLocalAvatarClear();
+        void OnLocalAvatarClear()
+        {
+            if(m_localHandler != null)
+                m_localHandler.OnAvatarClear();
+        }
+
+        static void OnLocalAvatarSetup_Postfix() => ms_instance?.OnLocalAvatarSetup();
+        void OnLocalAvatarSetup()
+        {
+            if(m_localHandler != null)
+                m_localHandler.OnAvatarSetup();
+        }
+    }
+}

ml_aap/ParametersHandler.cs

@@ -0,0 +1,229 @@
+using ABI_RC.Core;
+using ABI_RC.Core.Player;
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace ml_aap
+{
+    class ParametersHandler : MonoBehaviour
+    {
+        enum AdditionalParameter
+        {
+            Upright,
+            Viseme,
+            Voice,
+            Muted,
+            InVR,
+            InHmd,
+            InFBT,
+            Zoom
+        }
+        enum AdditionalParameterSync
+        {
+            Local,
+            Synced
+        }
+
+        struct AdditionalParameterInfo
+        {
+            public AdditionalParameter m_type;
+            public AdditionalParameterSync m_sync;
+            public string m_name;
+            public int m_hash; // For local only
+        }
+
+        static readonly Vector4 ms_pointVector = new Vector4(0f, 0f, 0f, 1f);
+        static readonly System.Reflection.FieldInfo ms_visemeWeights = typeof(CVRVisemeController).GetField("visemeWeights", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
+
+        readonly List<AdditionalParameterInfo> m_parameters = null;
+        bool m_active = false;
+
+        CVRVisemeController m_visemeController = null;
+
+        public ParametersHandler()
+        {
+            m_parameters = new List<AdditionalParameterInfo>();
+        }
+
+        void Update()
+        {
+            if(m_active)
+            {
+                foreach(AdditionalParameterInfo l_param in m_parameters)
+                {
+                    switch(l_param.m_type)
+                    {
+                        case AdditionalParameter.Upright:
+                        {
+                            Matrix4x4 l_hmdMatrix = PlayerSetup.Instance.transform.GetMatrix().inverse * (PlayerSetup.Instance._inVr ? PlayerSetup.Instance.vrHeadTracker.transform.GetMatrix() : PlayerSetup.Instance.desktopCameraRig.transform.GetMatrix());
+                            float l_currentHeight = Mathf.Clamp((l_hmdMatrix * ms_pointVector).y, 0f, float.MaxValue);
+                            float l_avatarViewHeight = Mathf.Clamp(PlayerSetup.Instance.GetViewPointHeight() * PlayerSetup.Instance.GetAvatarScale().y, 0f, float.MaxValue);
+                            float l_currentUpright = Mathf.Clamp((((l_currentHeight > 0f) && (l_avatarViewHeight > 0f)) ? (l_currentHeight / l_avatarViewHeight) : 0f), 0f, 1f);
+
+                            switch(l_param.m_sync)
+                            {
+                                case AdditionalParameterSync.Local:
+                                    PlayerSetup.Instance._animator.SetFloat(l_param.m_hash, l_currentUpright);
+                                    break;
+                                case AdditionalParameterSync.Synced:
+                                    PlayerSetup.Instance.changeAnimatorParam(l_param.m_name, l_currentUpright);
+                                    break;
+                            }
+                        }
+                        break;
+
+                        case AdditionalParameter.Viseme:
+                        {
+                            float[] l_weights = (float[])ms_visemeWeights?.GetValue(m_visemeController);
+                            if(l_weights != null)
+                            {
+                                int l_index = 0;
+                                float l_maxWeight = 0f;
+
+                                for(int i = 0; i < l_weights.Length; i++)
+                                {
+                                    if(l_maxWeight < l_weights[i])
+                                    {
+                                        l_maxWeight = l_weights[i];
+                                        l_index = i;
+                                    }
+                                }
+
+                                switch(l_param.m_sync)
+                                {
+                                    case AdditionalParameterSync.Local:
+                                        PlayerSetup.Instance._animator.SetInteger(l_param.m_hash, l_index);
+                                        break;
+                                    case AdditionalParameterSync.Synced:
+                                        PlayerSetup.Instance.changeAnimatorParam(l_param.m_name, l_index);
+                                        break;
+                                }
+                            }
+                        }
+                        break;
+
+                        case AdditionalParameter.Voice:
+                        {
+                            switch(l_param.m_sync)
+                            {
+                                case AdditionalParameterSync.Local:
+                                    PlayerSetup.Instance._animator.SetFloat(l_param.m_hash, m_visemeController.visemeLoudness);
+                                    break;
+                                case AdditionalParameterSync.Synced:
+                                    PlayerSetup.Instance.changeAnimatorParam(l_param.m_name, m_visemeController.visemeLoudness);
+                                    break;
+                            }
+                        }
+                        break;
+
+                        case AdditionalParameter.InVR:
+                        {
+                            switch(l_param.m_sync)
+                            {
+                                case AdditionalParameterSync.Local:
+                                    PlayerSetup.Instance._animator.SetBool(l_param.m_hash, PlayerSetup.Instance._inVr);
+                                    break;
+                                case AdditionalParameterSync.Synced:
+                                    PlayerSetup.Instance.changeAnimatorParam(l_param.m_name, PlayerSetup.Instance._inVr ? 1f : 0f);
+                                    break;
+                            }
+                        }
+                        break;
+
+                        case AdditionalParameter.InHmd:
+                        {
+                            switch(l_param.m_sync)
+                            {
+                                case AdditionalParameterSync.Local:
+                                    PlayerSetup.Instance._animator.SetBool(l_param.m_hash, PlayerSetup.Instance._trackerManager.headsetOnHead);
+                                    break;
+                                case AdditionalParameterSync.Synced:
+                                    PlayerSetup.Instance.changeAnimatorParam(l_param.m_name, PlayerSetup.Instance._trackerManager.headsetOnHead ? 1f : 0f);
+                                    break;
+                            }
+                        } break;
+
+                        case AdditionalParameter.InFBT:
+                        {
+                            switch(l_param.m_sync)
+                            {
+                                case AdditionalParameterSync.Local:
+                                    PlayerSetup.Instance._animator.SetBool(l_param.m_hash, PlayerSetup.Instance.fullBodyActive);
+                                    break;
+                                case AdditionalParameterSync.Synced:
+                                    PlayerSetup.Instance.changeAnimatorParam(l_param.m_name, PlayerSetup.Instance.fullBodyActive ? 1f : 0f);
+                                    break;
+                            }
+                        } break;
+
+                        case AdditionalParameter.Muted:
+                        {
+                            switch(l_param.m_sync)
+                            {
+                                case AdditionalParameterSync.Local:
+                                    PlayerSetup.Instance._animator.SetBool(l_param.m_hash, RootLogic.Instance.comms.IsMuted);
+                                    break;
+                                case AdditionalParameterSync.Synced:
+                                    PlayerSetup.Instance.changeAnimatorParam(l_param.m_name, RootLogic.Instance.comms.IsMuted ? 1f : 0f);
+                                    break;
+                            }
+                        }
+                        break;
+
+                        case AdditionalParameter.Zoom:
+                        {
+                            switch(l_param.m_sync)
+                            {
+                                case AdditionalParameterSync.Local:
+                                    PlayerSetup.Instance._animator.SetFloat(l_param.m_hash, CVR_DesktopCameraController.currentZoomProgress);
+                                    break;
+                                case AdditionalParameterSync.Synced:
+                                    PlayerSetup.Instance.changeAnimatorParam(l_param.m_name, CVR_DesktopCameraController.currentZoomProgress);
+                                    break;
+                            }
+                        } break;
+                    }
+                }
+            }
+        }
+
+        public void OnAvatarClear()
+        {
+            m_parameters.Clear();
+            m_active = false;
+            m_visemeController = null;
+        }
+
+        public void OnAvatarSetup()
+        {
+            m_visemeController = PlayerSetup.Instance._animator.GetComponent<CVRVisemeController>();
+
+            AnimatorControllerParameter[] l_params = PlayerSetup.Instance._animator.parameters;
+            AdditionalParameter[] l_enumParams = (AdditionalParameter[])Enum.GetValues(typeof(AdditionalParameter));
+
+            foreach(var l_param in l_params)
+            {
+                foreach(var l_enumParam in l_enumParams)
+                {
+                    if(l_param.name.Contains(l_enumParam.ToString()) && (m_parameters.FindIndex(p => p.m_type == l_enumParam) == -1))
+                    {
+                        bool l_local = (l_param.name[0] == '#');
+
+                        m_parameters.Add(new AdditionalParameterInfo
+                        {
+                            m_type = l_enumParam,
+                            m_sync = (l_local ? AdditionalParameterSync.Local : AdditionalParameterSync.Synced),
+                            m_name = l_param.name,
+                            m_hash = (l_local ? l_param.nameHash : 0)
+                        });
+
+                        break;
+                    }
+                }
+            }
+
+            m_active = (m_parameters.Count > 0);
+        }
+    }
+}

ml_aap/Properties/AssemblyInfo.cs

@@ -0,0 +1,10 @@
+using System.Reflection;
+
+[assembly: AssemblyTitle("AdditionalAvatarParameters")]
+[assembly: AssemblyVersion("1.0.0")]
+[assembly: AssemblyFileVersion("1.0.0")]
+
+[assembly: MelonLoader.MelonInfo(typeof(ml_aap.AdditionalAvatarParameters), "AdditionalAvatarParameters", "1.0.0", "SDraw", "https://github.com/SDraw/ml_mods_cvr")]
+[assembly: MelonLoader.MelonGame(null, "ChilloutVR")]
+[assembly: MelonLoader.MelonPlatform(MelonLoader.MelonPlatformAttribute.CompatiblePlatforms.WINDOWS_X64)]
+[assembly: MelonLoader.MelonPlatformDomain(MelonLoader.MelonPlatformDomainAttribute.CompatibleDomains.MONO)]

ml_aap/README.md

@@ -0,0 +1,24 @@
+# Additional Avatar Parameters
+This mod adds additional paramaters for usage in avatar's animator.
+
+# Installation
+* Install [latest MelonLoader](https://github.com/LavaGang/MelonLoader)
+* Get [latest release DLL](../../../releases/latest):
+  * Put `ml_aap.dll` in `Mods` folder of game
+  
+# Usage
+List of new available parameters:
+| Name | Type | Note |
+|------|------|------|
+| Upright | float | Proportion value between avatar's viewpoint height and floor, ranged in [0,1] |
+| Viseme | int | Most active viseme index, ranged in [0,14], doesn't update in offline rooms |
+| Voice | float | Voice level, ranged in [0,1], doesn't update in offline rooms |
+| Muted | bool | Indicates if microphone is muted or unmuted |
+| InVR | bool | Indicates if player is in VR |
+| InHmd | bool | Indicates if players' headset is on head, can vary between different VR headsets |
+| InFBT | bool | Indicates if player is in full body tracking mode |
+| Zoom | float | Zoom level of camera, ranged in [0,1], desktop only |
+
+# Notes
+* All new parameters use additional sync data besides listed in avatar's advanced settings.
+  * If character `#` is added at start of parameter's name it will be interpreted as local-only, won't be synced over network and won't use additional sync data.

ml_aap/Utils.cs

@@ -0,0 +1,13 @@
+using UnityEngine;
+
+namespace ml_aap
+{
+    static class Utils
+    {
+        // Extensions
+        public static Matrix4x4 GetMatrix(this Transform p_transform, bool p_pos = true, bool p_rot = true, bool p_scl = false)
+        {
+            return Matrix4x4.TRS(p_pos ? p_transform.position : Vector3.zero, p_rot ? p_transform.rotation : Quaternion.identity, p_scl ? p_transform.localScale : Vector3.one);
+        }
+    }
+}

ml_aap/ml_aap.csproj

@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{96D1D71A-23A4-4A0F-9736-25E711BA48F9}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>ml_aap</RootNamespace>
+    <AssemblyName>ml_aap</AssemblyName>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'">
+    <DebugSymbols>true</DebugSymbols>
+    <OutputPath>bin\x64\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <DebugType>full</DebugType>
+    <PlatformTarget>x64</PlatformTarget>
+    <ErrorReport>prompt</ErrorReport>
+    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">
+    <OutputPath>bin\x64\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <Optimize>true</Optimize>
+    <DebugType>pdbonly</DebugType>
+    <PlatformTarget>x64</PlatformTarget>
+    <ErrorReport>prompt</ErrorReport>
+    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="0Harmony">
+      <HintPath>F:\games\Steam\common\ChilloutVR\MelonLoader\0Harmony.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="Assembly-CSharp">
+      <HintPath>F:\games\Steam\common\ChilloutVR\ChilloutVR_Data\Managed\Assembly-CSharp.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="DissonanceVoip">
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="MelonLoader">
+      <HintPath>F:\games\Steam\common\ChilloutVR\MelonLoader\MelonLoader.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+    <Reference Include="UnityEngine.AnimationModule">
+      <Private>False</Private>
+    </Reference>
+    <Reference Include="UnityEngine.CoreModule">
+      <Private>False</Private>
+    </Reference>
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Main.cs" />
+    <Compile Include="ParametersHandler.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Utils.cs" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <PropertyGroup>
+    <PostBuildEvent>copy /y "$(TargetPath)" "C:\Games\Steam\common\ChilloutVR\Mods\"</PostBuildEvent>
+  </PropertyGroup>
+</Project>

ml_aap/ml_aap.csproj.user

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <ReferencePath>C:\Games\Steam\common\ChilloutVR\MelonLoader\;C:\Games\Steam\common\ChilloutVR\ChilloutVR_Data\Managed\</ReferencePath>
+  </PropertyGroup>
+</Project>

ml_aci/Main.cs

@@ -1,5 +1,5 @@
-using ABI_RC.Core.UI;
-using ABI_RC.Core.EventSystem;
+using ABI_RC.Core.EventSystem;
+using ABI_RC.Core.InteractionSystem;
 
 namespace ml_aci
 {
@@ -16,8 +16,8 @@ namespace ml_aci
 
         static void OnLocalAvatarLoad()
         {
-            if(CohtmlHud.Instance != null)
-                CohtmlHud.Instance.ViewDropText("Avatar changed", "Please, wait ...");
+            if(ViewManager.Instance != null)
+                ViewManager.Instance.TriggerPushNotification("Avatar changed", 1f);
         }
     }
 }

ml_aci/Properties/AssemblyInfo.cs

@@ -1,10 +1,10 @@
 using System.Reflection;
 
 [assembly: AssemblyTitle("AvatarChangeInfo")]
-[assembly: AssemblyVersion("1.0.0")]
-[assembly: AssemblyFileVersion("1.0.0")]
+[assembly: AssemblyVersion("1.0.1")]
+[assembly: AssemblyFileVersion("1.0.1")]
 
-[assembly: MelonLoader.MelonInfo(typeof(ml_aci.AvatarChangeInfo), "AvatarChangeInfo", "1.0.0", "SDraw", "https://github.com/SDraw/ml_mods_cvr")]
+[assembly: MelonLoader.MelonInfo(typeof(ml_aci.AvatarChangeInfo), "AvatarChangeInfo", "1.0.1", "SDraw", "https://github.com/SDraw/ml_mods_cvr")]
 [assembly: MelonLoader.MelonGame(null, "ChilloutVR")]
 [assembly: MelonLoader.MelonPlatform(MelonLoader.MelonPlatformAttribute.CompatiblePlatforms.WINDOWS_X64)]
 [assembly: MelonLoader.MelonPlatformDomain(MelonLoader.MelonPlatformDomainAttribute.CompatibleDomains.MONO)]

ml_aci/README.md

@@ -1,5 +1,5 @@
 # Avatar Change Info
-This mod shows simple notification upon local player avatar change.
+This mod shows simple main menu popup upon local player avatar change.
 
 [](.github/img_01.png)
 

ml_fpt/Main.cs

@@ -1,4 +1,6 @@
-using ABI_RC.Core.Player;
+using ABI_RC.Core.InteractionSystem;
+using ABI_RC.Core.Player;
+using ABI_RC.Core.Savior;
 using ABI_RC.Core.UI;
 using UnityEngine;
 
@@ -6,45 +8,165 @@ namespace ml_fpt
 {
     public class FourPointTracking : MelonLoader.MelonMod
     {
-        static readonly Vector4 ms_pointVector4 = new Vector4(0f, 0f, 0f, 1f);
+        static FourPointTracking ms_instance = null;
+
+        IndexIK m_indexIk = null;
+        CVR_IK_Calibrator m_ikCalibrator = null;
+
+        bool m_inCalibration = false;
+        int m_hipsTrackerIndex = -1;
+
+        RuntimeAnimatorController m_oldRuntimeAnimator = null;
+        RootMotion.FinalIK.VRIK m_origVrIk = null;
+
+        bool m_playerReady = false;
+
+        public override void OnApplicationStart()
+        {
+            ms_instance = this;
+
+            HarmonyInstance.Patch(
+                typeof(PlayerSetup).GetMethod(nameof(PlayerSetup.ClearAvatar)),
+                null,
+                new HarmonyLib.HarmonyMethod(typeof(FourPointTracking).GetMethod(nameof(OnAvatarClear_Postfix), System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static))
+            );
+
+            MelonLoader.MelonCoroutines.Start(WaitForLocalPlayer());
+        }
 
         public override void OnUpdate()
         {
-            if(Input.GetKey(KeyCode.LeftControl) && Input.GetKeyDown(KeyCode.T))
-                CalibrateHipsTracker(); // Separated, awaiting for release of UI mod
+            if(Input.GetKeyDown(KeyCode.T) && Input.GetKey(KeyCode.LeftControl) && !m_inCalibration)
+                PrepareCalibration();
+
+            if(m_playerReady && m_inCalibration && (m_hipsTrackerIndex != -1))
+            {
+                if(m_origVrIk != null)
+                    m_origVrIk.enabled = false;
+
+                m_indexIk.calibrated = false;
+                m_indexIk.enabled = false;
+
+                Transform l_hips = PlayerSetup.Instance._animator.GetBoneTransform(HumanBodyBones.Hips);
+                PlayerSetup.Instance._trackerManager.trackers[m_hipsTrackerIndex].ShowLine(true, l_hips);
+
+                if((CVRInputManager.Instance.interactLeftValue > 0.9f) && (CVRInputManager.Instance.interactRightValue > 0.9f))
+                {
+                    PlayerSetup.Instance._trackerManager.trackers[m_hipsTrackerIndex].target.transform.position = l_hips.position;
+                    PlayerSetup.Instance._trackerManager.trackers[m_hipsTrackerIndex].target.transform.rotation = l_hips.rotation;
+
+                    if((m_origVrIk != null) && (m_origVrIk.solver?.spine != null))
+                    {
+                        m_origVrIk.solver.spine.pelvisTarget = PlayerSetup.Instance._trackerManager.trackers[m_hipsTrackerIndex].target;
+                        m_origVrIk.solver.spine.pelvisPositionWeight = 1f;
+                        m_origVrIk.solver.spine.pelvisRotationWeight = 1f;
+                    }
+
+                    m_indexIk.calibrated = true;
+                    m_indexIk.enabled = true;
+
+                    PlayerSetup.Instance._animator.runtimeAnimatorController = m_oldRuntimeAnimator;
+
+                    m_ikCalibrator.leftHandModel.SetActive(false);
+                    m_ikCalibrator.rightHandModel.SetActive(false);
+                    PlayerSetup.Instance._trackerManager.trackers[m_hipsTrackerIndex].ShowTracker(false);
+                    PlayerSetup.Instance._trackerManager.trackers[m_hipsTrackerIndex].ShowLine(false);
+                    CVR_InteractableManager.enableInteractions = true;
+
+                    Reset();
+
+                    ShowHudNotification("Calibration completed");
+                }
+            }
         }
 
-        static void CalibrateHipsTracker()
+        System.Collections.IEnumerator WaitForLocalPlayer()
         {
-            bool l_result = false;
+            while(PlayerSetup.Instance == null)
+                yield return null;
 
-            if((PlayerSetup.Instance != null) && PlayerSetup.Instance._inVr && (PlayerSetup.Instance._animator != null) && PlayerSetup.Instance._animator.isHuman)
+            m_indexIk = PlayerSetup.Instance.gameObject.GetComponent<IndexIK>();
+            m_ikCalibrator = PlayerSetup.Instance.gameObject.GetComponent<CVR_IK_Calibrator>();
+
+            m_playerReady = true;
+        }
+
+        void PrepareCalibration()
+        {
+            if(m_playerReady && !m_inCalibration && PlayerSetup.Instance._inVr && !PlayerSetup.Instance.fullBodyActive && PlayerSetup.Instance._animator.isHuman && !m_ikCalibrator.inFullbodyCalibration && m_indexIk.calibrated)
             {
                 for(int i = 0; i < PlayerSetup.Instance._trackerManager.trackerNames.Length; i++)
                 {
                     if(PlayerSetup.Instance._trackerManager.trackerNames[i] == "vive_tracker_waist")
                     {
-                        Transform l_target = PlayerSetup.Instance._trackerManager.trackers[i].target;
-                        Matrix4x4 l_offset = PlayerSetup.Instance._trackerManager.trackers[i].transform.GetMatrix().inverse * PlayerSetup.Instance._animator.GetBoneTransform(HumanBodyBones.Hips).GetMatrix();
-                        l_target.localPosition = l_offset * ms_pointVector4;
-                        l_target.localRotation = l_offset.rotation;
-
-                        var l_vrIK = PlayerSetup.Instance._avatar.GetComponent<RootMotion.FinalIK.VRIK>();
-                        if((l_vrIK != null) && (l_vrIK.solver?.spine != null))
-                        {
-                            l_vrIK.solver.spine.pelvisTarget = l_target;
-                            l_vrIK.solver.spine.pelvisPositionWeight = 1f;
-                            l_vrIK.solver.spine.pelvisRotationWeight = 1f;
-                        }
-
-                        l_result = true;
+                        m_hipsTrackerIndex = i;
                         break;
                     }
                 }
-            }
 
+                if(m_hipsTrackerIndex != -1)
+                {
+                    m_oldRuntimeAnimator = PlayerSetup.Instance._animator.runtimeAnimatorController;
+                    PlayerSetup.Instance._animator.runtimeAnimatorController = PlayerSetup.Instance.tPoseAnimatorController;
+
+                    m_origVrIk = PlayerSetup.Instance._animator.GetComponent<RootMotion.FinalIK.VRIK>();
+
+                    m_ikCalibrator.leftHandModel.SetActive(true);
+                    m_ikCalibrator.rightHandModel.SetActive(true);
+                    PlayerSetup.Instance._trackerManager.trackers[m_hipsTrackerIndex].ShowTracker(true);
+                    CVR_InteractableManager.enableInteractions = false;
+
+                    m_inCalibration = true;
+
+                    ViewManager.Instance.ForceUiStatus(false);
+                    ShowHudNotification("Calibration started");
+                }
+                else
+                    ShowMenuAlert("No hips tracker detected. Check if tracker has waist role in SteamVR settings.");
+            }
+            else
+                ShowMenuAlert("Calibraton requirements aren't met: be in VR, be not in FBT or avatar calibration, humanoid avatar");
+        }
+
+        void Reset()
+        {
+            m_inCalibration = false;
+            m_hipsTrackerIndex = -1;
+            m_oldRuntimeAnimator = null;
+            m_origVrIk = null;
+        }
+
+        static void OnAvatarClear_Postfix() => ms_instance?.OnAvatarClear();
+        void OnAvatarClear()
+        {
+            if(m_inCalibration)
+            {
+                m_ikCalibrator.leftHandModel.SetActive(false);
+                m_ikCalibrator.rightHandModel.SetActive(false);
+
+                if(m_hipsTrackerIndex != -1)
+                {
+                    PlayerSetup.Instance._trackerManager.trackers[m_hipsTrackerIndex].ShowTracker(false);
+                    PlayerSetup.Instance._trackerManager.trackers[m_hipsTrackerIndex].ShowLine(false);
+                }
+                CVR_InteractableManager.enableInteractions = true;
+
+                Reset();
+
+                ShowHudNotification("Calibration canceled");
+            }
+        }
+
+        static void ShowHudNotification(string p_message)
+        {
             if(CohtmlHud.Instance != null)
-                CohtmlHud.Instance.ViewDropText("4-Point Tracking", (l_result ? "Calibration successful" : "Calibration failed"));
+                CohtmlHud.Instance.ViewDropText("4-Point Tracking", p_message);
+        }
+
+        static void ShowMenuAlert(string p_message)
+        {
+            if(ViewManager.Instance != null)
+                ViewManager.Instance.TriggerAlert("4-Point Tracking", p_message, 0, false);
         }
     }
 }

ml_fpt/README.md

@@ -10,11 +10,12 @@ This mod adds ability to use 4-point tracking.
 * Be sure that your tracker role is set to `Hips` in SteamVR
 * Adjust your avatar at forward direction
 * Press `LCtrl-T` keyboard combination to calibrate
+* Adjust your tracker in a similar way as in FBT calibration
+* Press trigger on both hands controllers
 
 # Notes
 * You have to recalibrate each time you change avatar
 
 # Planned
-* Force avatar to T-Pose for calibration
-* Show tracker in same way as for FBT calibration
 * No need for recalibration upon avatar change
+* Main menu button for calibration

ml_fpt/ml_fpt.csproj

@@ -35,6 +35,9 @@
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="0Harmony">
+      <Private>False</Private>
+    </Reference>
     <Reference Include="Assembly-CSharp">
       <HintPath>C:\Games\Steam\common\ChilloutVR\ChilloutVR_Data\Managed\Assembly-CSharp.dll</HintPath>
       <Private>False</Private>
@@ -78,7 +81,6 @@
   <ItemGroup>
     <Compile Include="Main.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
-    <Compile Include="Utils.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <PropertyGroup>

ml_lme/Main.cs

@@ -51,7 +51,12 @@ namespace ml_lme
             HarmonyInstance.Patch(
                 typeof(PlayerSetup).GetMethod(nameof(PlayerSetup.SetupAvatar)),
                 null,
-                new HarmonyLib.HarmonyMethod(typeof(LeapMotionExtension).GetMethod(nameof(OnAvatarSetup), System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.NonPublic))
+                new HarmonyLib.HarmonyMethod(typeof(LeapMotionExtension).GetMethod(nameof(OnAvatarSetup_Postfix), System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.NonPublic))
+            );
+            HarmonyInstance.Patch(
+                typeof(PlayerSetup).GetMethod(nameof(PlayerSetup.ClearAvatar)),
+                null,
+                new HarmonyLib.HarmonyMethod(typeof(LeapMotionExtension).GetMethod(nameof(OnAvatarClear_Postfix), System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.NonPublic))
             );
 
             MelonLoader.MelonCoroutines.Start(CreateTrackingObjects());
@@ -301,23 +306,38 @@ namespace ml_lme
         }
 
         // Patches
-        static void OnAvatarSetup(ref PlayerSetup __instance)
+        static void OnAvatarClear_Postfix(ref PlayerSetup __instance)
         {
             if((__instance != null) && (__instance == PlayerSetup.Instance))
-                ms_instance?.OnLocalPlayerAvatarSetup(__instance._animator, __instance.GetComponent<IndexIK>());
+                ms_instance?.OnAvatarClear();
         }
-        void OnLocalPlayerAvatarSetup(Animator p_animator, IndexIK p_indexIK)
+        void OnAvatarClear()
         {
             if(m_leapTracked != null)
+            {
                 Object.DestroyImmediate(m_leapTracked);
+                m_leapTracked = null;
+            }
+        }
 
-            m_leapTracked = p_indexIK.gameObject.AddComponent<LeapTracked>();
-            m_leapTracked.SetEnabled(Settings.Enabled);
-            m_leapTracked.SetAnimator(p_animator);
-            m_leapTracked.SetHands(m_leapHands[0].transform, m_leapHands[1].transform);
-            m_leapTracked.SetFingersOnly(Settings.FingersOnly);
 
-            OnSettingsHeadAttachChange();
+        static void OnAvatarSetup_Postfix(ref PlayerSetup __instance)
+        {
+            if((__instance != null) && (__instance == PlayerSetup.Instance))
+                ms_instance?.OnAvatarSetup(__instance._animator, __instance.GetComponent<IndexIK>());
+        }
+        void OnAvatarSetup(Animator p_animator, IndexIK p_indexIK)
+        {
+            if(m_leapTracked == null)
+            {
+                m_leapTracked = p_indexIK.gameObject.AddComponent<LeapTracked>();
+                m_leapTracked.SetEnabled(Settings.Enabled);
+                m_leapTracked.SetAnimator(p_animator);
+                m_leapTracked.SetHands(m_leapHands[0].transform, m_leapHands[1].transform);
+                m_leapTracked.SetFingersOnly(Settings.FingersOnly);
+
+                OnSettingsHeadAttachChange();
+            }
         }
 
         // Utilities

ml_lme/Properties/AssemblyInfo.cs

@@ -1,10 +1,10 @@
 using System.Reflection;
 
 [assembly: AssemblyTitle("LeapMotionExtension")]
-[assembly: AssemblyVersion("1.0.7")]
-[assembly: AssemblyFileVersion("1.0.7")]
+[assembly: AssemblyVersion("1.0.8")]
+[assembly: AssemblyFileVersion("1.0.8")]
 
-[assembly: MelonLoader.MelonInfo(typeof(ml_lme.LeapMotionExtension), "LeapMotionExtension", "1.0.7", "SDraw", "https://github.com/SDraw/ml_mods_cvr")]
+[assembly: MelonLoader.MelonInfo(typeof(ml_lme.LeapMotionExtension), "LeapMotionExtension", "1.0.8", "SDraw", "https://github.com/SDraw/ml_mods_cvr")]
 [assembly: MelonLoader.MelonGame(null, "ChilloutVR")]
 [assembly: MelonLoader.MelonPlatform(MelonLoader.MelonPlatformAttribute.CompatiblePlatforms.WINDOWS_X64)]
 [assembly: MelonLoader.MelonPlatformDomain(MelonLoader.MelonPlatformDomainAttribute.CompatibleDomains.MONO)]

ml_mods_cvr.sln

@@ -11,6 +11,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ml_aci", "ml_aci\ml_aci.csp
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ml_drs", "ml_drs\ml_drs.csproj", "{06CD5155-4459-48C3-8A53-E0B91136351B}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ml_aap", "ml_aap\ml_aap.csproj", "{96D1D71A-23A4-4A0F-9736-25E711BA48F9}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|x64 = Debug|x64
@@ -33,6 +35,10 @@ Global
 		{06CD5155-4459-48C3-8A53-E0B91136351B}.Debug|x64.Build.0 = Debug|x64
 		{06CD5155-4459-48C3-8A53-E0B91136351B}.Release|x64.ActiveCfg = Release|x64
 		{06CD5155-4459-48C3-8A53-E0B91136351B}.Release|x64.Build.0 = Release|x64
+		{96D1D71A-23A4-4A0F-9736-25E711BA48F9}.Debug|x64.ActiveCfg = Debug|x64
+		{96D1D71A-23A4-4A0F-9736-25E711BA48F9}.Debug|x64.Build.0 = Debug|x64
+		{96D1D71A-23A4-4A0F-9736-25E711BA48F9}.Release|x64.ActiveCfg = Release|x64
+		{96D1D71A-23A4-4A0F-9736-25E711BA48F9}.Release|x64.Build.0 = Release|x64
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE