feat: loading and saving characters with custom colors (#132)

* fix: brio camera not being added to `_createdCameras`

* Update VirtualCameraManager.cs

* feat: save and load custom colors

* chore: cleanup

* make adjustments

---------

Co-authored-by: Kenneth M <KennethMizell@outlook.com>

Brio/Capabilities/Actor/ActorAppearanceCapability.cs

@@ -4,6 +4,7 @@
 using Brio.Game.Actor;
 using Brio.Game.Actor.Appearance;
 using Brio.Game.Actor.Extensions;
+using Brio.Game.Actor.Interop;
 using Brio.Game.GPose;
 using Brio.Game.Types;
 using Brio.IPC;
@@ -206,9 +207,18 @@ public void ImportAppearance(string file, AppearanceImportOptions options)
             _ = SetAppearance(doc, options);
     }
 
-    public void ExportAppearance(string file)
+    public unsafe void ExportAppearance(string file)
     {
-        AnamnesisCharaFile appearance = CurrentAppearance;
+        var currentAppearance = CurrentAppearance;
+        BrioHuman.ShaderParams* shaders = Character.GetShaderParams();
+
+        ActorAppearanceExtended actor = new()
+        {
+            Appearance = currentAppearance,
+            ShaderParams = *shaders
+        };
+
+        AnamnesisCharaFile appearance = actor;
         ResourceProvider.Instance.SaveFileDocument(file, appearance);
     }
 

Brio/Files/ActorFile.cs

@@ -2,6 +2,7 @@
 using Brio.Capabilities.Posing;
 using Brio.Core;
 using Brio.Entities.Actor;
+using Brio.Game.Actor.Appearance;
 using Brio.Game.Actor.Extensions;
 using Brio.Game.Types;
 using MessagePack;
@@ -32,7 +33,7 @@ public class ActorFile
 
     public bool IsProp { get; set; }
 
-    public static implicit operator ActorFile(ActorEntity actorEntity)
+    public static unsafe implicit operator ActorFile(ActorEntity actorEntity)
     {
         var appearanceCapability = actorEntity.GetCapability<ActorAppearanceCapability>();
         var posingCapability = actorEntity.GetCapability<PosingCapability>();
@@ -41,7 +42,7 @@ public static implicit operator ActorFile(ActorEntity actorEntity)
         var actorFile = new ActorFile
         {
             Name = actorEntity.RawName,
-            AnamnesisCharaFile = appearanceCapability.CurrentAppearance,
+            AnamnesisCharaFile = new ActorAppearanceExtended { Appearance = appearanceCapability.CurrentAppearance, ShaderParams = *appearanceCapability.Character.GetShaderParams() },
             PoseFile = posingCapability.GeneratePoseFile(),
             IsProp = actorEntity.IsProp,
             PropData = new PropData

Brio/Files/AnamnesisCharaFile.cs

@@ -2,6 +2,7 @@
 using Brio.Entities;
 using Brio.Entities.Actor;
 using Brio.Game.Actor.Appearance;
+using Brio.Game.Actor.Interop;
 using Brio.Library.Tags;
 using Brio.Resources;
 using Dalamud.Interface.Textures.TextureWraps;
@@ -164,8 +165,31 @@ public static implicit operator ActorAppearance(AnamnesisCharaFile chara)
         return appearance;
     }
 
-    public static implicit operator AnamnesisCharaFile(ActorAppearance appearance)
+    public static implicit operator BrioHuman.ShaderParams(AnamnesisCharaFile chara)
     {
+        // More Extended Appearance (Shaders)
+        var shaders = new BrioHuman.ShaderParams
+        {
+            SkinColor = chara.SkinColor ?? Vector3.One,
+            SkinGloss = chara.SkinGloss ?? Vector3.One,
+            LeftEyeColor = chara.LeftEyeColor ?? Vector3.One,
+            RightEyeColor = chara.RightEyeColor ?? Vector3.One,
+            HairColor = chara.HairColor ?? Vector3.One,
+            HairGloss = chara.HairGloss ?? Vector3.One,
+            HairHighlight = chara.HairHighlight ?? Vector3.One,
+            MouthColor = chara.MouthColor ?? Vector4.One,
+            MuscleTone = chara.MuscleTone,
+            FeatureColor = chara.LimbalRingColor ?? Vector3.One,
+        };
+
+        return shaders;
+    }
+
+    public static implicit operator AnamnesisCharaFile(ActorAppearanceExtended appearanceExt)
+    {
+        var appearance = appearanceExt.Appearance;
+        var shaders = appearanceExt.ShaderParams;
+
         var charaFile = new AnamnesisCharaFile
         {
             // Model
@@ -220,7 +244,18 @@ public static implicit operator AnamnesisCharaFile(ActorAppearance appearance)
 
             // Extended Appearance
             Transparency = appearance.ExtendedAppearance.Transparency,
-            HeightMultiplier = appearance.ExtendedAppearance.HeightMultiplier
+            HeightMultiplier = appearance.ExtendedAppearance.HeightMultiplier,
+
+            SkinColor = shaders.SkinColor,
+            SkinGloss = shaders.SkinGloss,
+            LeftEyeColor = shaders.LeftEyeColor,
+            RightEyeColor = shaders.RightEyeColor,
+            HairColor = shaders.HairColor,
+            HairGloss = shaders.HairGloss,
+            HairHighlight = shaders.HairHighlight,
+            MouthColor = shaders.MouthColor,
+            MuscleTone = shaders.MuscleTone,
+            LimbalRingColor = shaders.FeatureColor,
         };
 
         return charaFile;

Brio/Game/Actor/Appearance/ActorAppearance.cs

@@ -1,4 +1,5 @@
 using Brio.Game.Actor.Extensions;
+using Brio.Game.Actor.Interop;
 using FFXIVClientStructs.FFXIV.Client.Game.Character;
 using Lumina.Excel.Sheets;
 using DalamudCharacter = Dalamud.Game.ClientState.Objects.Types.ICharacter;
@@ -332,3 +333,9 @@ private static (WeaponModelId, WeaponModelId, ActorEquipment) FromNpcEquip(NpcEq
         return (mainHand, offHand, equipment);
     }
 }
+
+public struct ActorAppearanceExtended
+{
+    public ActorAppearance Appearance;
+    public BrioHuman.ShaderParams ShaderParams;
+}

Brio/Game/Scene/SceneService.cs

@@ -145,12 +145,14 @@ await _framework.RunOnTick(async () =>
             if(actorFile.PropData is not null)
                 modelCapability.Transform += actorFile.PropData.PropTransformDifference;
 
-            await appearanceCapability.SetAppearance(actorFile.AnamnesisCharaFile, AppearanceImportOptions.Weapon);
-
-            await _framework.RunOnTick(() =>
+            await _framework.RunOnTick(async () =>
             {
-                appearanceCapability.AttachWeapon();
-            }, delayTicks: 10);
+                await appearanceCapability.SetAppearance(actorFile.AnamnesisCharaFile, AppearanceImportOptions.Weapon);
+                await _framework.RunOnTick(() =>
+                {
+                    appearanceCapability.AttachWeapon();
+                }, delayTicks: 10);
+            }, delayTicks: 10);        
         }, delayTicks: 2);
     }
 
@@ -167,7 +169,7 @@ private async Task ApplyDataToActor(EntityId actorId, ActorFile actorFile)
 
         await _framework.RunOnTick(async () =>
         {
-            await appearanceCapability.SetAppearance(actorFile.AnamnesisCharaFile, AppearanceImportOptions.Default);
+            await appearanceCapability.SetAppearance(actorFile.AnamnesisCharaFile, AppearanceImportOptions.All);
 
             await _framework.RunOnTick(async () =>
             {

Brio/UI/Controls/Stateless/FileUIHelpers.cs

@@ -5,6 +5,7 @@
 using Brio.Entities;
 using Brio.Files;
 using Brio.Game.Actor.Appearance;
+using Brio.Game.Actor.Interop;
 using Brio.Game.Core;
 using Brio.Game.Posing;
 using Brio.Game.Scene;
@@ -273,6 +274,20 @@ public static void ShowExportPoseModal(PosingCapability capability)
                 }, ConfigurationService.Instance.Configuration.LastExportPath, true);
     }
 
+    public static void ImportShadersFromFile(ref ModelShaderOverride modelShaderOverride, BrioHuman.ShaderParams shaderParams)
+    {
+        modelShaderOverride.SkinColor = shaderParams.SkinColor;
+        modelShaderOverride.SkinGloss = shaderParams.SkinGloss;
+        modelShaderOverride.MuscleTone = shaderParams.MuscleTone;
+        modelShaderOverride.MouthColor = shaderParams.MouthColor;
+        modelShaderOverride.HairColor = shaderParams.HairColor;
+        modelShaderOverride.HairGloss = shaderParams.HairGloss;
+        modelShaderOverride.HairHighlight = shaderParams.HairHighlight;
+        modelShaderOverride.LeftEyeColor = shaderParams.LeftEyeColor;
+        modelShaderOverride.RightEyeColor = shaderParams.RightEyeColor;
+        modelShaderOverride.FeatureColor = shaderParams.FeatureColor;
+    }
+
     public static void ShowImportCharacterModal(ActorAppearanceCapability capability, AppearanceImportOptions options)
     {
         List<Type> types = [typeof(ActorAppearanceUnion), typeof(AnamnesisCharaFile)];
@@ -292,6 +307,11 @@ public static void ShowImportCharacterModal(ActorAppearanceCapability capability
                 }
                 else if(r is AnamnesisCharaFile appearanceFile)
                 {
+                    if (options.HasFlag(AppearanceImportOptions.Shaders))
+                    {
+                        BrioHuman.ShaderParams shaderParams = appearanceFile;
+                        ImportShadersFromFile(ref capability._modelShaderOverride, shaderParams);
+                    }
                     _ = capability.SetAppearance(appearanceFile, options);
                 }
                 else if(r is MareCharacterDataFile mareFile)
@@ -311,6 +331,11 @@ public static void ShowImportCharacterModal(ActorAppearanceCapability capability
                 }
                 else if(r is AnamnesisCharaFile appearanceFile)
                 {
+                    if(options.HasFlag(AppearanceImportOptions.Shaders))
+                    {
+                        BrioHuman.ShaderParams shaderParams = appearanceFile;
+                        ImportShadersFromFile(ref capability._modelShaderOverride, shaderParams);
+                    }
                     _ = capability.SetAppearance(appearanceFile, options);
                 }
                 else if(r is MareCharacterDataFile mareFile)

Brio/UI/Windows/Specialized/ActorAppearanceWindow.cs

@@ -240,6 +240,15 @@ private void DrawImportOptions()
                     else
                         _importOptions &= ~AppearanceImportOptions.ExtendedAppearance;
                 }
+
+                bool shaders = _importOptions.HasFlag(AppearanceImportOptions.Shaders);
+                if(ImGui.Checkbox("Shaders", ref shaders))
+                {
+                    if(shaders)
+                        _importOptions |= AppearanceImportOptions.Shaders;
+                    else
+                        _importOptions &= ~AppearanceImportOptions.Shaders;
+                }
             }
         }
     }