From 1f28ff72705a0ff45a185a415daa29bad1a4d857 Mon Sep 17 00:00:00 2001
From: Asval <asval.contactme@gmail.com>
Date: Sat, 5 Sep 2026 17:04:59 +0200
Subject: [PATCH] anim + bp preview + bump snooper

---
 CUE4Parse                                 |   2 +-
 FModel/FModel.csproj                      |  36 ---
 FModel/Framework/FModelBridgeHost.cs      |  16 ++
 FModel/MainWindow.xaml                    |  13 +
 FModel/Resources/bone.frag                |  11 -
 FModel/Resources/bone.vert                |  19 --
 FModel/Resources/collision.vert           |  20 --
 FModel/Resources/default.frag             | 294 ----------------------
 FModel/Resources/default.vert             | 111 --------
 FModel/Resources/framebuffer.frag         |  12 -
 FModel/Resources/framebuffer.vert         |  12 -
 FModel/Resources/grid.frag                |  63 -----
 FModel/Resources/grid.vert                |  36 ---
 FModel/Resources/light.frag               |  16 --
 FModel/Resources/light.vert               |  22 --
 FModel/Resources/outline.frag             |   8 -
 FModel/Resources/outline.vert             |  83 ------
 FModel/Resources/picking.frag             |  13 -
 FModel/Resources/picking.vert             |  63 -----
 FModel/Resources/skybox.frag              |  12 -
 FModel/Resources/skybox.vert              |  16 --
 FModel/Resources/spline.vert              | 216 ----------------
 FModel/ViewModels/CUE4ParseViewModel.cs   |  56 ++---
 FModel/ViewModels/Commands/MenuCommand.cs |   1 -
 FModel/ViewModels/SnooperViewModel.cs     |  46 +++-
 Snooper                                   |   2 +-
 26 files changed, 88 insertions(+), 1111 deletions(-)
 create mode 100644 FModel/Framework/FModelBridgeHost.cs
 delete mode 100644 FModel/Resources/bone.frag
 delete mode 100644 FModel/Resources/bone.vert
 delete mode 100644 FModel/Resources/collision.vert
 delete mode 100644 FModel/Resources/default.frag
 delete mode 100644 FModel/Resources/default.vert
 delete mode 100644 FModel/Resources/framebuffer.frag
 delete mode 100644 FModel/Resources/framebuffer.vert
 delete mode 100644 FModel/Resources/grid.frag
 delete mode 100644 FModel/Resources/grid.vert
 delete mode 100644 FModel/Resources/light.frag
 delete mode 100644 FModel/Resources/light.vert
 delete mode 100644 FModel/Resources/outline.frag
 delete mode 100644 FModel/Resources/outline.vert
 delete mode 100644 FModel/Resources/picking.frag
 delete mode 100644 FModel/Resources/picking.vert
 delete mode 100644 FModel/Resources/skybox.frag
 delete mode 100644 FModel/Resources/skybox.vert
 delete mode 100644 FModel/Resources/spline.vert

diff --git a/CUE4Parse b/CUE4Parse
index abed739a..e69ae897 160000
--- a/CUE4Parse
+++ b/CUE4Parse
@@ -1 +1 @@
-Subproject commit abed739a7deb8ebf3cbb057afca707452edc0e59
+Subproject commit e69ae897396941b4daca9d26fb7ac5524c667dd2
diff --git a/FModel/FModel.csproj b/FModel/FModel.csproj
index 979b0361..0bd103ca 100644
--- a/FModel/FModel.csproj
+++ b/FModel/FModel.csproj
@@ -103,24 +103,6 @@
     <None Remove="Resources\edit.png" />
     <None Remove="Resources\go_to_directory.png" />
     <None Remove="Resources\npcleftside.png" />
-    <None Remove="Resources\default.frag" />
-    <None Remove="Resources\default.vert" />
-    <None Remove="Resources\spline.vert" />
-    <None Remove="Resources\grid.frag" />
-    <None Remove="Resources\grid.vert" />
-    <None Remove="Resources\skybox.frag" />
-    <None Remove="Resources\skybox.vert" />
-    <None Remove="Resources\framebuffer.frag" />
-    <None Remove="Resources\framebuffer.vert" />
-    <None Remove="Resources\outline.frag" />
-    <None Remove="Resources\outline.vert" />
-    <None Remove="Resources\picking.frag" />
-    <None Remove="Resources\picking.vert" />
-    <None Remove="Resources\light.frag" />
-    <None Remove="Resources\light.vert" />
-    <None Remove="Resources\bone.frag" />
-    <None Remove="Resources\bone.vert" />
-    <None Remove="Resources\collision.vert" />
     <None Remove="Resources\fa-brands-400.otf" />
     <None Remove="Resources\fa-solid-900.otf" />
     <None Remove="Resources\fa-regular-400.otf" />
@@ -129,29 +111,11 @@
   <ItemGroup>
     <EmbeddedResource Include="Resources\Json.xshd" />
     <EmbeddedResource Include="Resources\Ini.xshd" />
-    <EmbeddedResource Include="Resources\spline.vert" />
     <EmbeddedResource Include="Resources\Verse.xshd" />
     <EmbeddedResource Include="Resources\Xml.xshd" />
     <EmbeddedResource Include="Resources\Cpp.xshd" />
     <EmbeddedResource Include="Resources\Lua.xshd" />
     <EmbeddedResource Include="Resources\Changelog.xshd" />
-    <EmbeddedResource Include="Resources\default.frag" />
-    <EmbeddedResource Include="Resources\default.vert" />
-    <EmbeddedResource Include="Resources\grid.frag" />
-    <EmbeddedResource Include="Resources\grid.vert" />
-    <EmbeddedResource Include="Resources\skybox.frag" />
-    <EmbeddedResource Include="Resources\skybox.vert" />
-    <EmbeddedResource Include="Resources\framebuffer.frag" />
-    <EmbeddedResource Include="Resources\framebuffer.vert" />
-    <EmbeddedResource Include="Resources\outline.frag" />
-    <EmbeddedResource Include="Resources\outline.vert" />
-    <EmbeddedResource Include="Resources\picking.frag" />
-    <EmbeddedResource Include="Resources\picking.vert" />
-    <EmbeddedResource Include="Resources\light.frag" />
-    <EmbeddedResource Include="Resources\light.vert" />
-    <EmbeddedResource Include="Resources\bone.frag" />
-    <EmbeddedResource Include="Resources\bone.vert" />
-    <EmbeddedResource Include="Resources\collision.vert" />
     <EmbeddedResource Include="Resources\fa-brands-400.otf" />
     <EmbeddedResource Include="Resources\fa-solid-900.otf" />
     <EmbeddedResource Include="Resources\fa-regular-400.otf" />
diff --git a/FModel/Framework/FModelBridgeHost.cs b/FModel/Framework/FModelBridgeHost.cs
new file mode 100644
index 00000000..85755549
--- /dev/null
+++ b/FModel/Framework/FModelBridgeHost.cs
@@ -0,0 +1,16 @@
+using CUE4Parse_Conversion.Options;
+using FModel.Settings;
+using Snooper.Hosting;
+
+namespace FModel.Framework;
+
+public sealed class FModelBridgeHost : IBridgeHost
+{
+    public string Name => "FModel";
+    public string ExportDirectory => UserSettings.Default.ModelDirectory;
+
+    public bool OwnsLoadOptions => true;
+    public bool CanBrowseAssets => true;
+
+    public ExportOptions CreateExportOptions() => UserSettings.GetExportOptions();
+}
diff --git a/FModel/MainWindow.xaml b/FModel/MainWindow.xaml
index 6c63f0d7..e70d5552 100644
--- a/FModel/MainWindow.xaml
+++ b/FModel/MainWindow.xaml
@@ -807,6 +807,19 @@
                            HorizontalAlignment="Right" VerticalAlignment="Stretch"
                            HorizontalContentAlignment="Stretch" VerticalContentAlignment="Stretch">
                 <StackPanel Orientation="Horizontal">
+                    <StatusBarItem Margin="0 0 10 0" Padding="0">
+                        <StatusBarItem.Style>
+                            <Style TargetType="StatusBarItem">
+                                <Style.Triggers>
+                                    <DataTrigger Binding="{Binding PendingRequest, Source={x:Static viewModels:SnooperViewModel.Instance}}" Value="{x:Null}">
+                                        <Setter Property="Visibility" Value="Collapsed" />
+                                    </DataTrigger>
+                                </Style.Triggers>
+                            </Style>
+                        </StatusBarItem.Style>
+                        <TextBlock VerticalAlignment="Center" Text="{Binding PendingRequest.DisplayText, Source={x:Static viewModels:SnooperViewModel.Instance}, Mode=OneWay, StringFormat={}{0}: double-click one}" />
+                    </StatusBarItem>
+
                     <StatusBarItem Margin="0 0 10 0" Padding="0" HorizontalContentAlignment="Stretch" VerticalContentAlignment="Stretch">
                         <Button x:Name="ExportSessionButton"
                                 HorizontalContentAlignment="Stretch"
diff --git a/FModel/Resources/bone.frag b/FModel/Resources/bone.frag
deleted file mode 100644
index cdfebf9d..00000000
--- a/FModel/Resources/bone.frag
+++ /dev/null
@@ -1,11 +0,0 @@
-#version 460 core
-
-in vec3 fPos;
-in vec3 fColor;
-
-out vec4 FragColor;
-
-void main()
-{
-    FragColor = vec4(fColor, 1.0);
-}
diff --git a/FModel/Resources/bone.vert b/FModel/Resources/bone.vert
deleted file mode 100644
index e9ae97fb..00000000
--- a/FModel/Resources/bone.vert
+++ /dev/null
@@ -1,19 +0,0 @@
-#version 460 core
-
-layout (location = 0) in vec3 vPos;
-layout (location = 1) in vec3 vColor;
-
-uniform mat4 uView;
-uniform mat4 uProjection;
-uniform mat4 uInstanceMatrix;
-
-out vec3 fPos;
-out vec3 fColor;
-
-void main()
-{
-    gl_PointSize = 7.5;
-    gl_Position = uProjection * uView * uInstanceMatrix * vec4(vPos, 1.0);
-    fPos = vec3(uInstanceMatrix * vec4(vPos, 1.0));
-    fColor = vColor;
-}
diff --git a/FModel/Resources/collision.vert b/FModel/Resources/collision.vert
deleted file mode 100644
index 9f0d7da2..00000000
--- a/FModel/Resources/collision.vert
+++ /dev/null
@@ -1,20 +0,0 @@
-#version 460 core
-
-layout (location = 0) in vec3 vPos;
-
-uniform mat4 uView;
-uniform mat4 uProjection;
-uniform mat4 uInstanceMatrix;
-uniform mat4 uCollisionMatrix;
-uniform float uScaleDown;
-
-out vec3 fPos;
-out vec3 fColor;
-
-void main()
-{
-    gl_PointSize = 7.5;
-    gl_Position = uProjection * uView * uInstanceMatrix * uCollisionMatrix * vec4(vPos.xzy * uScaleDown, 1.0);
-    fPos = vec3(uInstanceMatrix * uCollisionMatrix * vec4(vPos.xzy * uScaleDown, 1.0));
-    fColor = vec3(1.0);
-}
diff --git a/FModel/Resources/default.frag b/FModel/Resources/default.frag
deleted file mode 100644
index e41a6b9b..00000000
--- a/FModel/Resources/default.frag
+++ /dev/null
@@ -1,294 +0,0 @@
-#version 460 core
-
-#define PI 3.1415926535897932384626433832795
-#define MAX_UV_COUNT 8
-#define MAX_LIGHT_COUNT 100
-
-in vec3 fPos;
-in vec3 fNormal;
-in vec3 fTangent;
-in vec2 fTexCoords;
-flat in int fTexLayer;
-in vec4 fColor;
-
-struct Texture
-{
-    sampler2D Sampler;
-    vec4 Color;
-};
-
-struct Boost
-{
-    vec3 Color;
-    float Exponent;
-};
-
-struct AoParams
-{
-    sampler2D Sampler;
-    float AmbientOcclusion;
-
-    Boost ColorBoost;
-    bool HasColorBoost;
-};
-
-struct Parameters
-{
-    Texture Diffuse[MAX_UV_COUNT];
-    Texture Normals[MAX_UV_COUNT];
-    Texture SpecularMasks[MAX_UV_COUNT];
-    Texture Emissive[MAX_UV_COUNT];
-
-    AoParams Ao;
-    bool HasAo;
-
-    vec4 EmissiveRegion;
-    float RoughnessMin;
-    float RoughnessMax;
-    float EmissiveMult;
-};
-
-struct BaseLight
-{
-    vec4 Color;
-    vec3 Position;
-    float Intensity;
-};
-
-//struct PointLight
-//{
-//    BaseLight Light;
-//
-//    float Linear;
-//    float Quadratic;
-//};
-//
-//struct SpotLight
-//{
-//    BaseLight Light;
-//
-//    float InnerConeAngle;
-//    float OuterConeAngle;
-//    float Attenuation;
-//};
-
-struct Light {
-    BaseLight Base;
-
-    float InnerConeAngle;
-    float OuterConeAngle;
-    float Attenuation;
-
-    float Linear;
-    float Quadratic;
-
-    int Type; // 0 Point, 1 Spot
-};
-
-uniform Parameters uParameters;
-uniform Light uLights[MAX_LIGHT_COUNT];
-uniform int uNumLights;
-uniform int uUvCount;
-uniform float uOpacity;
-uniform bool uHasVertexColors;
-uniform vec3 uSectionColor;
-uniform bool bVertexColors[6];
-uniform vec3 uViewPos;
-
-out vec4 FragColor;
-
-int LayerToIndex()
-{
-    return clamp(fTexLayer, 0, uUvCount - 1);
-}
-
-vec4 SamplerToVector(sampler2D s, vec2 coords)
-{
-    return texture(s, coords);
-}
-
-vec4 SamplerToVector(sampler2D s)
-{
-    return SamplerToVector(s, fTexCoords);
-}
-
-vec3 ComputeNormals(int layer)
-{
-    vec3 normal = SamplerToVector(uParameters.Normals[layer].Sampler).rgb * 2.0 - 1.0;
-
-    vec3 t  = normalize(fTangent);
-    vec3 n  = normalize(fNormal);
-    vec3 b  = -normalize(cross(n, t));
-    mat3 tbn = mat3(t, b, n);
-
-    return normalize(tbn * normal);
-}
-
-vec3 schlickFresnel(vec3 fLambert, float metallic, float hDotv)
-{
-    vec3 f0 = vec3(0.04);
-    f0 = mix(f0, fLambert, metallic);
-    return f0 + (1.0 - f0) * pow(clamp(1.0 - hDotv, 0.0, 1.0), 5);
-}
-
-float ggxDistribution(float roughness, float nDoth)
-{
-    float alpha2 = roughness * roughness * roughness * roughness;
-    float d = nDoth * nDoth * (alpha2- 1.0) + 1.0;
-    return alpha2 / (PI * d * d);
-}
-
-float geomSmith(float roughness, float dp)
-{
-    float k = (roughness + 1.0) * (roughness + 1.0) / 8.0;
-    float denom = dp * (1.0 - k) + k;
-    return dp / denom;
-}
-
-vec3 CalcLight(int layer, vec3 normals, vec3 position, vec3 color, float attenuation, bool global)
-{
-    vec3 fLambert = SamplerToVector(uParameters.Diffuse[layer].Sampler).rgb * uParameters.Diffuse[layer].Color.rgb;
-    vec3 specular_masks = SamplerToVector(uParameters.SpecularMasks[layer].Sampler).rgb;
-    float cavity = specular_masks.g;
-    if (uParameters.HasAo)
-    {
-        cavity = SamplerToVector(uParameters.Ao.Sampler).g;
-    }
-    float roughness = mix(uParameters.RoughnessMin, uParameters.RoughnessMax, specular_masks.b);
-
-    vec3 l = normalize(uViewPos - fPos);
-
-    vec3 n = normals;
-    vec3 v = normalize(position - fPos);
-    vec3 h = normalize(v + l);
-
-    float nDotH = max(dot(n, h), 0.0);
-    float hDotv = max(dot(h, v), 0.0);
-    float nDotL = max(dot(n, l), 0.0);
-    float nDotV = max(dot(n, v), 0.0);
-
-    vec3 f = schlickFresnel(fLambert, specular_masks.g, hDotv);
-
-    vec3 kS = f;
-    vec3 kD = 1.0 - kS;
-    kD *= 1.0 - cavity;
-
-    vec3 specBrdfNom = ggxDistribution(roughness, nDotH) * geomSmith(roughness, nDotL) * geomSmith(roughness, nDotV) * f;
-    float specBrdfDenom = 4.0 * nDotV * nDotL + 0.0001;
-    vec3 specBrdf = specBrdfNom / specBrdfDenom;
-
-    vec3 diffuseBrdf = fLambert;
-    if (!global) diffuseBrdf = kD * fLambert / PI;
-    return (diffuseBrdf + specBrdf) * color * attenuation * nDotL;
-}
-
-vec3 CalcBaseLight(int layer, vec3 normals, BaseLight base, float attenuation, bool global)
-{
-    return CalcLight(layer, normals, base.Position, base.Color.rgb * base.Intensity, attenuation, global);
-}
-
-vec3 CalcPointLight(int layer, vec3 normals, Light light)
-{
-    float distanceToLight = length(light.Base.Position - fPos);
-    float attenuation = 1.0 / (1.0 + light.Linear * distanceToLight + light.Quadratic * pow(distanceToLight, 2));
-    return CalcBaseLight(layer, normals, light.Base, attenuation, true);
-}
-
-vec3 CalcSpotLight(int layer, vec3 normals, Light light)
-{
-    vec3 v = normalize(light.Base.Position - fPos);
-    float inner = cos(radians(light.InnerConeAngle));
-    float outer = cos(radians(light.OuterConeAngle));
-
-    float distanceToLight = length(light.Base.Position - fPos);
-    float theta = dot(v, normalize(-vec3(0, -1, 0)));
-    float epsilon = inner - outer;
-    float attenuation = 1.0 / (1.0 + light.Attenuation * pow(distanceToLight, 2));
-    light.Base.Intensity *= smoothstep(0.0, 1.0, (theta - outer) / epsilon);
-
-    if(theta > outer)
-    {
-        return CalcBaseLight(layer, normals, light.Base, attenuation, true);
-    }
-    else
-    {
-        return vec3(0.0);
-    }
-}
-
-void main()
-{
-    int layer = LayerToIndex();
-    vec3 normals = ComputeNormals(layer);
-    vec3 lightDir = normalize(uViewPos - fPos);
-    float diffuseFactor = max(dot(normals, lightDir), 0.4);
-
-    if (bVertexColors[1])
-    {
-        FragColor = vec4(diffuseFactor * uSectionColor, uOpacity);
-    }
-    else if (bVertexColors[2] && uHasVertexColors)
-    {
-        FragColor = vec4(diffuseFactor * fColor.rgb, fColor.a);
-    }
-    else if (bVertexColors[3])
-    {
-        FragColor = vec4(normals, uOpacity);
-    }
-    else if (bVertexColors[4])
-    {
-        vec4 diffuse = SamplerToVector(uParameters.Diffuse[0].Sampler);
-        FragColor = vec4(diffuseFactor * diffuse.rgb, diffuse.a);
-    }
-    else
-    {
-        vec4 diffuse = SamplerToVector(uParameters.Diffuse[layer].Sampler);
-        vec3 result = diffuseFactor * diffuse.rgb * uParameters.Diffuse[layer].Color.rgb;
-
-        if (uParameters.HasAo)
-        {
-            vec3 m = SamplerToVector(uParameters.Ao.Sampler).rgb;
-            if (uParameters.Ao.HasColorBoost)
-            {
-                vec3 color = uParameters.Ao.ColorBoost.Color * uParameters.Ao.ColorBoost.Exponent;
-                result = mix(result, result * color, m.b);
-            }
-            result *= m.r;
-        }
-
-        vec2 coords = fTexCoords;
-        if (coords.x > uParameters.EmissiveRegion.x &&
-            coords.y > uParameters.EmissiveRegion.y &&
-            coords.x < uParameters.EmissiveRegion.z &&
-            coords.y < uParameters.EmissiveRegion.w)
-        {
-            coords.x -= uParameters.EmissiveRegion.x;
-            coords.y -= uParameters.EmissiveRegion.y;
-            coords.x *= 1.0 / (uParameters.EmissiveRegion.z - uParameters.EmissiveRegion.x);
-            coords.y *= 1.0 / (uParameters.EmissiveRegion.w - uParameters.EmissiveRegion.y);
-            vec4 emissive = SamplerToVector(uParameters.Emissive[layer].Sampler, coords);
-            result += uParameters.Emissive[layer].Color.rgb * emissive.rgb * uParameters.EmissiveMult;
-        }
-
-        {
-            result += CalcLight(layer, normals, uViewPos, vec3(1.0), 1.0, false);
-
-            vec3 lights = vec3(uNumLights > 0 ? 0 : 1);
-            for (int i = 0; i < uNumLights; i++)
-            {
-                if (uLights[i].Type == 0)
-                {
-                    lights += CalcPointLight(layer, normals, uLights[i]);
-                }
-                else if (uLights[i].Type == 1)
-                {
-                    lights += CalcSpotLight(layer, normals, uLights[i]);
-                }
-            }
-            result *= lights; // use * to darken the scene, + to lighten it
-        }
-
-        result = result / (result + vec3(1.0));
-        FragColor = vec4(pow(result, vec3(1.0 / 2.2)), uOpacity);
-    }
-}
diff --git a/FModel/Resources/default.vert b/FModel/Resources/default.vert
deleted file mode 100644
index 9a79747c..00000000
--- a/FModel/Resources/default.vert
+++ /dev/null
@@ -1,111 +0,0 @@
-#version 460 core
-
-layout (location = 1) in vec3 vPos;
-layout (location = 2) in vec3 vNormal;
-layout (location = 3) in vec3 vTangent;
-layout (location = 4) in vec2 vTexCoords;
-layout (location = 5) in int vTexLayer;
-layout (location = 6) in float vColor;
-layout (location = 7) in vec4 vBoneInfluence;
-layout (location = 8) in vec4 vBoneInfluenceExtra;
-layout (location = 9) in mat4 vInstanceMatrix;
-layout (location = 13) in vec3 vMorphTargetPos;
-layout (location = 14) in vec3 vMorphTargetTangent;
-
-layout(std430, binding = 1) buffer BoneMatrices
-{
-    mat4 uFinalBonesMatrix[];
-};
-layout(std430, binding = 2) buffer RestBoneMatrices
-{
-    mat4 uRestBonesMatrix[];
-};
-
-uniform mat4 uView;
-uniform mat4 uProjection;
-uniform float uMorphTime;
-uniform bool uIsAnimated;
-
-out vec3 fPos;
-out vec3 fNormal;
-out vec3 fTangent;
-out vec2 fTexCoords;
-flat out int fTexLayer;
-out vec4 fColor;
-
-vec4 unpackARGB(int color)
-{
-    float a = float((color >> 24) & 0xFF);
-    float r = float((color >> 16) & 0xFF);
-    float g = float((color >> 8) & 0xFF);
-    float b = float((color >> 0) & 0xFF);
-    return vec4(r, g, b, a);
-}
-
-vec2 unpackBoneIDsAndWeights(int packedData)
-{
-    return vec2(float((packedData >> 16) & 0xFFFF), float(packedData & 0xFFFF));
-}
-
-void main()
-{
-    vec4 bindPos = vec4(mix(vPos, vMorphTargetPos, uMorphTime), 1.0);
-    vec4 bindNormal = vec4(vNormal, 1.0);
-    vec4 bindTangent = vec4(mix(vTangent, vMorphTargetTangent, uMorphTime), 1.0);
-
-    vec4 finalPos = vec4(0.0);
-    vec4 finalNormal = vec4(0.0);
-    vec4 finalTangent = vec4(0.0);
-    if (uIsAnimated)
-    {
-        vec4 boneInfluences[2];
-        boneInfluences[0] = vBoneInfluence;
-        boneInfluences[1] = vBoneInfluenceExtra;
-        for (int i = 0; i < 2; i++)
-        {
-            for(int j = 0 ; j < 4; j++)
-            {
-                vec2 boneInfluence = unpackBoneIDsAndWeights(int(boneInfluences[i][j]));
-                int boneIndex = int(boneInfluence.x);
-                float weight = boneInfluence.y;
-
-                mat4 boneMatrix = uFinalBonesMatrix[boneIndex] * inverse(uRestBonesMatrix[boneIndex]);
-                mat4 inverseBoneMatrix = transpose(inverse(boneMatrix));
-
-                finalPos += boneMatrix * bindPos * weight;
-                finalNormal += inverseBoneMatrix * bindNormal * weight;
-                finalTangent += inverseBoneMatrix * bindTangent * weight;
-            }
-        }
-        finalPos = normalize(finalPos);
-        finalNormal = normalize(finalNormal);
-        finalTangent = normalize(finalTangent);
-    }
-    else if (uIsSpline)
-    {
-        GpuSplineMeshParams params = uSplineParameters[gl_InstanceID];
-        float distanceAlong = GetAxisValueRef(params.ForwardAxis, bindPos.xzy);
-        vec3 computed = ComputeRatioAlongSpline(params, distanceAlong);
-        mat4 sliceTransform = CalcSliceTransformAtSplineOffset(params, computed);
-        SetAxisValueRef(params.ForwardAxis, bindPos.xzy, 0.0);
-
-        finalPos = (sliceTransform * bindPos.xzyw).xzyw;
-        finalNormal = bindNormal;
-        finalTangent = bindTangent;
-    }
-    else
-    {
-        finalPos = bindPos;
-        finalNormal = bindNormal;
-        finalTangent = bindTangent;
-    }
-
-    gl_Position = uProjection * uView * vInstanceMatrix * finalPos;
-
-    fPos = vec3(vInstanceMatrix * finalPos);
-    fNormal = vec3(transpose(inverse(vInstanceMatrix)) * finalNormal);
-    fTangent = vec3(transpose(inverse(vInstanceMatrix)) * finalTangent);
-    fTexCoords = vTexCoords;
-    fTexLayer = vTexLayer;
-    fColor = unpackARGB(int(vColor)) / 255.0;
-}
diff --git a/FModel/Resources/framebuffer.frag b/FModel/Resources/framebuffer.frag
deleted file mode 100644
index 844ad0d6..00000000
--- a/FModel/Resources/framebuffer.frag
+++ /dev/null
@@ -1,12 +0,0 @@
-#version 460 core
-
-in vec2 fTexCoords;
-
-uniform sampler2D screenTexture;
-
-out vec4 FragColor;
-
-void main()
-{
-    FragColor = texture(screenTexture, fTexCoords);
-}
diff --git a/FModel/Resources/framebuffer.vert b/FModel/Resources/framebuffer.vert
deleted file mode 100644
index 6c7bfd06..00000000
--- a/FModel/Resources/framebuffer.vert
+++ /dev/null
@@ -1,12 +0,0 @@
-#version 460 core
-
-layout (location = 0) in vec2 vPos;
-layout (location = 1) in vec2 vTexCoords;
-
-out vec2 fTexCoords;
-
-void main()
-{
-    gl_Position = vec4(vPos.x, vPos.y, 0.0, 1.0);
-    fTexCoords = vTexCoords;
-}
diff --git a/FModel/Resources/grid.frag b/FModel/Resources/grid.frag
deleted file mode 100644
index 0f0ff6aa..00000000
--- a/FModel/Resources/grid.frag
+++ /dev/null
@@ -1,63 +0,0 @@
-#version 460 core
-
-// --------------------- IN ---------------------
-in OUT_IN_VARIABLES {
-    vec3 nearPoint;
-    vec3 farPoint;
-    mat4 proj;
-    mat4 view;
-    float near;
-    float far;
-} inVar;
-
-// --------------------- OUT --------------------
-out vec4 FragColor;
-
-// ------------------- UNIFORM ------------------
-uniform vec3 uCamDir;
-
-vec4 grid(vec3 fragPos, float scale) {
-    vec2 coord = fragPos.xz * scale;
-    vec2 derivative = fwidth(coord);
-    vec2 grid = abs(fract(coord - 0.5) - 0.5) / derivative;
-    float line = min(grid.x, grid.y);
-    float minimumz = min(derivative.y, 1) * 0.1;
-    float minimumx = min(derivative.x, 1) * 0.1;
-    vec4 color = vec4(0.102, 0.102, 0.129, 1.0 - min(line, 1.0));
-    if(abs(fragPos.x) < minimumx)
-    color.z = 1.0;
-    if(abs(fragPos.z) < minimumz)
-    color.x = 1.0;
-    return color;
-}
-
-float computeDepth(vec3 pos) {
-    vec4 clip_space_pos = inVar.proj * inVar.view * vec4(pos.xyz, 1.0);
-    float clip_space_depth = clip_space_pos.z / clip_space_pos.w;
-
-    float far = gl_DepthRange.far;
-    float near = gl_DepthRange.near;
-
-    float depth = (((far-near) * clip_space_depth) + near + far) / 2.0;
-
-    return depth;
-}
-
-float computeLinearDepth(vec3 pos) {
-    vec4 clip_space_pos = inVar.proj * inVar.view * vec4(pos.xyz, 1.0);
-    float clip_space_depth = (clip_space_pos.z / clip_space_pos.w) * 2.0 - 1.0;
-    float linearDepth = (2.0 * inVar.near * inVar.far) / (inVar.far + inVar.near - clip_space_depth * (inVar.far - inVar.near));
-    return linearDepth / inVar.far;
-}
-void main() {
-    float t = -inVar.nearPoint.y / (inVar.farPoint.y - inVar.nearPoint.y);
-    vec3 fragPos3D = inVar.nearPoint + t * (inVar.farPoint - inVar.nearPoint);
-
-    gl_FragDepth = computeDepth(fragPos3D);
-
-    float linearDepth = computeLinearDepth(fragPos3D);
-    float fading = max(0, (0.5 - linearDepth));
-
-    FragColor = (grid(fragPos3D, 10) + grid(fragPos3D, 1)) * float(t > 0);
-    FragColor.a *= fading;
-}
diff --git a/FModel/Resources/grid.vert b/FModel/Resources/grid.vert
deleted file mode 100644
index 6678feb4..00000000
--- a/FModel/Resources/grid.vert
+++ /dev/null
@@ -1,36 +0,0 @@
-#version 460 core
-
-layout (location = 0) in vec3 vPos;
-
-// --------------------- OUT ---------------------
-out OUT_IN_VARIABLES {
-    vec3 nearPoint;
-    vec3 farPoint;
-    mat4 proj;
-    mat4 view;
-    float near;
-    float far;
-} outVar;
-
-uniform mat4 proj;
-uniform mat4 view;
-uniform float uNear;
-uniform float uFar;
-
-vec3 UnprojectPoint(vec2 xy, float z) {
-    mat4 viewInv = inverse(view);
-    mat4 projInv = inverse(proj);
-    vec4 unprojectedPoint =  viewInv * projInv * vec4(xy, z, 1.0);
-    return unprojectedPoint.xyz / unprojectedPoint.w;
-}
-
-void main()
-{
-    outVar.near = uNear;
-    outVar.far  = uFar;
-    outVar.proj = proj;
-    outVar.view = view;
-    outVar.nearPoint = UnprojectPoint(vPos.xy, -1.0).xyz;
-    outVar.farPoint  = UnprojectPoint(vPos.xy, 1.0).xyz;
-    gl_Position = vec4(vPos, 1.0);
-}
diff --git a/FModel/Resources/light.frag b/FModel/Resources/light.frag
deleted file mode 100644
index 03af07a2..00000000
--- a/FModel/Resources/light.frag
+++ /dev/null
@@ -1,16 +0,0 @@
-#version 460 core
-
-uniform sampler2D uIcon;
-uniform vec4 uColor;
-
-in vec2 fTexCoords;
-
-out vec4 FragColor;
-
-void main()
-{
-    vec4 color = uColor * texture(uIcon, fTexCoords);
-    if (color.a < 0.1) discard;
-
-    FragColor = uColor;
-}
diff --git a/FModel/Resources/light.vert b/FModel/Resources/light.vert
deleted file mode 100644
index 06802a1d..00000000
--- a/FModel/Resources/light.vert
+++ /dev/null
@@ -1,22 +0,0 @@
-#version 460 core
-
-layout (location = 0) in vec3 vPos;
-layout (location = 9) in mat4 vInstanceMatrix;
-
-uniform mat4 uView;
-uniform mat4 uProjection;
-
-out vec2 fTexCoords;
-
-void main()
-{
-    float scale = 0.075;
-    mat4 result;
-    result[0] = vec4(scale, 0.0, 0.0, 0.0);
-    result[1] = vec4(0.0, scale, 0.0, 0.0);
-    result[2] = vec4(0.0, 0.0, scale, 0.0);
-    result[3] = vInstanceMatrix[3];
-
-    gl_Position = uProjection * uView * result * vec4(inverse(mat3(uView)) * vPos, 1.0);
-    fTexCoords = -vPos.xy * 0.5 + 0.5; // fits the whole rectangle
-}
diff --git a/FModel/Resources/outline.frag b/FModel/Resources/outline.frag
deleted file mode 100644
index 810f3d1f..00000000
--- a/FModel/Resources/outline.frag
+++ /dev/null
@@ -1,8 +0,0 @@
-#version 460 core
-
-out vec4 FragColor;
-
-void main()
-{
-    FragColor = vec4(0.929, 0.588, 0.196, 1.0);
-}
diff --git a/FModel/Resources/outline.vert b/FModel/Resources/outline.vert
deleted file mode 100644
index b65d8cf0..00000000
--- a/FModel/Resources/outline.vert
+++ /dev/null
@@ -1,83 +0,0 @@
-#version 460 core
-
-layout (location = 1) in vec3 vPos;
-layout (location = 2) in vec3 vNormal;
-layout (location = 7) in vec4 vBoneInfluence;
-layout (location = 8) in vec4 vBoneInfluenceExtra;
-layout (location = 9) in mat4 vInstanceMatrix;
-layout (location = 13) in vec3 vMorphTargetPos;
-
-layout(std430, binding = 1) buffer BoneMatrices
-{
-    mat4 uFinalBonesMatrix[];
-};
-layout(std430, binding = 2) buffer RestBoneMatrices
-{
-    mat4 uRestBonesMatrix[];
-};
-
-uniform mat4 uView;
-uniform vec3 uViewPos;
-uniform mat4 uProjection;
-uniform float uMorphTime;
-uniform bool uIsAnimated;
-
-vec2 unpackBoneIDsAndWeights(int packedData)
-{
-    return vec2(float((packedData >> 16) & 0xFFFF), float(packedData & 0xFFFF));
-}
-
-vec4 calculateScale(vec4 bindPos, vec4 bindNormal)
-{
-    vec4 worldPos = vInstanceMatrix * bindPos;
-    float scaleFactor = length(uViewPos - worldPos.xyz) * 0.0035;
-    return transpose(inverse(vInstanceMatrix)) * bindNormal * scaleFactor;
-}
-
-void main()
-{
-    vec4 bindPos = vec4(mix(vPos, vMorphTargetPos, uMorphTime), 1.0);
-    vec4 bindNormal = vec4(vNormal, 1.0);
-    bindPos.xyz += calculateScale(bindPos, bindNormal).xyz;
-
-    vec4 finalPos = vec4(0.0);
-    vec4 finalNormal = vec4(0.0);
-    if (uIsAnimated)
-    {
-        vec4 boneInfluences[2];
-        boneInfluences[0] = vBoneInfluence;
-        boneInfluences[1] = vBoneInfluenceExtra;
-        for(int i = 0 ; i < 2; i++)
-        {
-            for(int j = 0; j < 4; j++)
-            {
-                vec2 boneInfluence = unpackBoneIDsAndWeights(int(boneInfluences[i][j]));
-                int boneIndex = int(boneInfluence.x);
-                float weight = boneInfluence.y;
-
-                mat4 boneMatrix = uFinalBonesMatrix[boneIndex] * inverse(uRestBonesMatrix[boneIndex]);
-
-                finalPos += boneMatrix * bindPos * weight;
-                finalNormal += transpose(inverse(boneMatrix)) * bindNormal * weight;
-            }
-        }
-    }
-    else if (uIsSpline)
-    {
-        GpuSplineMeshParams params = uSplineParameters[gl_InstanceID];
-        float distanceAlong = GetAxisValueRef(params.ForwardAxis, bindPos.xzy);
-        vec3 computed = ComputeRatioAlongSpline(params, distanceAlong);
-        mat4 sliceTransform = CalcSliceTransformAtSplineOffset(params, computed);
-        SetAxisValueRef(params.ForwardAxis, bindPos.xzy, 0.0);
-
-        finalPos = (sliceTransform * bindPos.xzyw).xzyw;
-        finalNormal = bindNormal;
-    }
-    else
-    {
-        finalPos = bindPos;
-        finalNormal = bindNormal;
-    }
-
-    gl_Position = uProjection * uView * vInstanceMatrix * finalPos;
-}
diff --git a/FModel/Resources/picking.frag b/FModel/Resources/picking.frag
deleted file mode 100644
index 9c5009e7..00000000
--- a/FModel/Resources/picking.frag
+++ /dev/null
@@ -1,13 +0,0 @@
-#version 460 core
-
-uniform uint uA;
-uniform uint uB;
-uniform uint uC;
-uniform uint uD;
-
-out uvec4 FragColor;
-
-void main()
-{
-    FragColor = uvec4(uA, uB, uC, uD);
-}
diff --git a/FModel/Resources/picking.vert b/FModel/Resources/picking.vert
deleted file mode 100644
index 3cbddf51..00000000
--- a/FModel/Resources/picking.vert
+++ /dev/null
@@ -1,63 +0,0 @@
-#version 460 core
-
-layout (location = 1) in vec3 vPos;
-layout (location = 7) in vec4 vBoneInfluence;
-layout (location = 8) in vec4 vBoneInfluenceExtra;
-layout (location = 9) in mat4 vInstanceMatrix;
-layout (location = 13) in vec3 vMorphTargetPos;
-
-layout(std430, binding = 1) buffer BoneMatrices
-{
-    mat4 uFinalBonesMatrix[];
-};
-layout(std430, binding = 2) buffer RestBoneMatrices
-{
-    mat4 uRestBonesMatrix[];
-};
-
-uniform mat4 uView;
-uniform mat4 uProjection;
-uniform float uMorphTime;
-uniform bool uIsAnimated;
-
-vec2 unpackBoneIDsAndWeights(int packedData)
-{
-    return vec2(float((packedData >> 16) & 0xFFFF), float(packedData & 0xFFFF));
-}
-
-void main()
-{
-    vec4 bindPos = vec4(mix(vPos, vMorphTargetPos, uMorphTime), 1.0);
-
-    vec4 finalPos = vec4(0.0);
-    if (uIsAnimated)
-    {
-        vec4 boneInfluences[2];
-        boneInfluences[0] = vBoneInfluence;
-        boneInfluences[1] = vBoneInfluenceExtra;
-        for(int i = 0 ; i < 2; i++)
-        {
-            for(int j = 0; j < 4; j++)
-            {
-                vec2 boneInfluence = unpackBoneIDsAndWeights(int(boneInfluences[i][j]));
-                int boneIndex = int(boneInfluence.x);
-                float weight = boneInfluence.y;
-
-                finalPos += uFinalBonesMatrix[boneIndex] * inverse(uRestBonesMatrix[boneIndex]) * bindPos * weight;
-            }
-        }
-    }
-    else if (uIsSpline)
-    {
-        GpuSplineMeshParams params = uSplineParameters[gl_InstanceID];
-        float distanceAlong = GetAxisValueRef(params.ForwardAxis, bindPos.xzy);
-        vec3 computed = ComputeRatioAlongSpline(params, distanceAlong);
-        mat4 sliceTransform = CalcSliceTransformAtSplineOffset(params, computed);
-        SetAxisValueRef(params.ForwardAxis, bindPos.xzy, 0.0);
-
-        finalPos = (sliceTransform * bindPos.xzyw).xzyw;
-    }
-    else finalPos = bindPos;
-
-    gl_Position = uProjection * uView * vInstanceMatrix * finalPos;
-}
diff --git a/FModel/Resources/skybox.frag b/FModel/Resources/skybox.frag
deleted file mode 100644
index 64fad4cc..00000000
--- a/FModel/Resources/skybox.frag
+++ /dev/null
@@ -1,12 +0,0 @@
-#version 460 core
-
-in vec3 fPos;
-
-uniform samplerCube cubemap;
-
-out vec4 FragColor;
-
-void main()
-{
-    FragColor = texture(cubemap, fPos);
-}
diff --git a/FModel/Resources/skybox.vert b/FModel/Resources/skybox.vert
deleted file mode 100644
index 5cf57925..00000000
--- a/FModel/Resources/skybox.vert
+++ /dev/null
@@ -1,16 +0,0 @@
-#version 460 core
-
-layout (location = 0) in vec3 vPos;
-
-uniform mat4 uView;
-uniform mat4 uProjection;
-
-out vec3 fPos;
-
-void main()
-{
-    fPos = vPos;
-    vec4 pos = uProjection * uView * vec4(vPos, 1.0);
-
-    gl_Position = pos.xyww;
-}
diff --git a/FModel/Resources/spline.vert b/FModel/Resources/spline.vert
deleted file mode 100644
index 16da8af6..00000000
--- a/FModel/Resources/spline.vert
+++ /dev/null
@@ -1,216 +0,0 @@
-#version 460 core
-
-// yeeted from minshu https://github.com/FabianFG/CUE4Parse/commit/61cef25b8eef4160651ee41e2b1ceefc5135803f
-
-struct GpuSplineMeshParams {
-    int ForwardAxis;
-    float SplineBoundaryMin;
-    float SplineBoundaryMax;
-    bool bSmoothInterpRollScale;
-
-    vec3 MeshOrigin;
-    vec3 MeshBoxExtent;
-
-    vec3 StartPos;
-    float StartRoll;
-    vec3 StartTangent;
-    vec2 StartScale;
-    vec2 StartOffset;
-    vec3 EndPos;
-    float EndRoll;
-    vec3 EndTangent;
-    vec2 EndScale;
-    vec2 EndOffset;
-
-    vec3 SplineUpDir;
-};
-
-layout(std430, binding = 3) buffer SplineParameters
-{
-    GpuSplineMeshParams uSplineParameters[];
-};
-
-uniform bool uIsSpline;
-
-vec3 getSafeNormal(vec3 vector) {
-    float squareSum = dot(vector, vector);
-
-    if (squareSum == 1.0) {
-        return vector;
-    }
-
-    if (squareSum < 1e-8) {
-        return vec3(0.0); // Return a zero vector
-    }
-
-    // Calculate the scale factor to normalize the vector
-    float scale = inversesqrt(squareSum);
-    return vector * scale;
-}
-
-float GetAxisValueRef(int forwardAxis, vec3 pos)
-{
-    switch (forwardAxis)
-    {
-        case 0: return pos.x;
-        case 1: return pos.y;
-        case 2: return pos.z;
-        default: return 0;
-    }
-}
-
-void SetAxisValueRef(int forwardAxis, inout vec3 pos, float v)
-{
-    switch (forwardAxis)
-    {
-        case 0: pos.x = v; break;
-        case 1: pos.y = v; break;
-        case 2: pos.z = v; break;
-    }
-}
-
-vec3 SplineEvalTangent(GpuSplineMeshParams params, float a)
-{
-    vec3 c = (6 * params.StartPos) + (3 * params.StartTangent) + (3 * params.EndTangent) - (6 * params.EndPos);
-    vec3 d = (-6 * params.StartPos) - (4 * params.StartTangent) - (2 * params.EndTangent) + (6 * params.EndPos);
-    vec3 e = params.StartTangent;
-
-    float a2 = a * a;
-
-    return (c * a2) + (d * a) + e;
-}
-
-vec3 SplineEvalDir(GpuSplineMeshParams params, float a)
-{
-    return getSafeNormal(SplineEvalTangent(params, a));
-}
-
-vec3 SplineEvalPos(GpuSplineMeshParams params, float a)
-{
-    float a2 = a * a;
-    float a3 = a2 * a;
-
-    return (((2 * a3) - (3 * a2) + 1) * params.StartPos) + ((a3 - (2 * a2) + a) * params.StartTangent) + ((a3 - a2) * params.EndTangent) + (((-2 * a3) + (3 * a2)) * params.EndPos);
-}
-
-vec3 ComputeRatioAlongSpline(GpuSplineMeshParams params, float distanceAlong)
-{
-    float alpha = 0.0;
-    float minT = 0.0;
-    float maxT = 1.0;
-
-    const float SmallNumber = 1e-8;
-    bool bHasCustomBoundary = abs(params.SplineBoundaryMin - params.SplineBoundaryMax) > SmallNumber;
-    if (bHasCustomBoundary)
-    {
-        float splineLength = params.SplineBoundaryMax - params.SplineBoundaryMin;
-        if (splineLength > 0)
-        {
-            alpha = (distanceAlong - params.SplineBoundaryMin) / splineLength;
-        }
-
-        float boundMin = GetAxisValueRef(params.ForwardAxis, params.MeshOrigin - params.MeshBoxExtent);
-        float boundMax = GetAxisValueRef(params.ForwardAxis, params.MeshOrigin + params.MeshBoxExtent);
-
-        float boundMinT = (boundMin - params.SplineBoundaryMin) / (params.SplineBoundaryMax - params.SplineBoundaryMin);
-        float boundMaxT = (boundMax - params.SplineBoundaryMin) / (params.SplineBoundaryMax - params.SplineBoundaryMin);
-
-        const float MaxSplineExtrapolation = 4.0;
-        minT = max(-MaxSplineExtrapolation, boundMinT);
-        maxT = min(boundMaxT, MaxSplineExtrapolation);
-    }
-    else
-    {
-        float meshMinZ = GetAxisValueRef(params.ForwardAxis, params.MeshOrigin) - GetAxisValueRef(params.ForwardAxis, params.MeshBoxExtent);
-        float meshRangeZ = 2 * GetAxisValueRef(params.ForwardAxis, params.MeshBoxExtent);
-
-        if (meshRangeZ > SmallNumber) {
-            alpha = (distanceAlong - meshMinZ) / meshRangeZ;
-        }
-    }
-    return vec3(alpha, minT, maxT);
-}
-
-mat4 CalcSliceTransformAtSplineOffset(GpuSplineMeshParams params, vec3 computed)
-{
-    float alpha = computed.x;
-    float minT = computed.y;
-    float maxT = computed.z;
-
-    float hermiteAlpha = params.bSmoothInterpRollScale ? smoothstep(0.0, 1.0, alpha) : alpha;
-
-    vec3 splinePos;
-    vec3 splineDir;
-    if (alpha < minT)
-    {
-        vec3 startTangent = SplineEvalTangent(params, minT);
-        splinePos = SplineEvalPos(params, minT) + (startTangent * (alpha - minT));
-        splineDir = getSafeNormal(startTangent);
-    }
-    else if (alpha > maxT)
-    {
-        vec3 endTangent = SplineEvalTangent(params, maxT);
-        splinePos = SplineEvalPos(params, maxT) + (endTangent * (alpha - maxT));
-        splineDir = getSafeNormal(endTangent);
-    }
-    else
-    {
-        splinePos = SplineEvalPos(params, alpha);
-        splineDir = SplineEvalDir(params, alpha);
-    }
-
-    // base
-    vec3 baseXVec = getSafeNormal(cross(params.SplineUpDir, splineDir));
-    vec3 baseYVec = getSafeNormal(cross(splineDir, baseXVec));
-
-    // Offset the spline by the desired amount
-    vec2 sliceOffset = mix(params.StartOffset, params.EndOffset, hermiteAlpha);
-    splinePos += sliceOffset.x * baseXVec;
-    splinePos += sliceOffset.y * baseYVec;
-
-    // Apply Roll
-    float useRoll = mix(params.StartRoll, params.EndRoll, hermiteAlpha);
-    float cosAng = cos(useRoll);
-    float sinAng = sin(useRoll);
-    vec3 xVec = (cosAng * baseXVec) - (sinAng * baseYVec);
-    vec3 yVec = (cosAng * baseYVec) + (sinAng * baseXVec);
-
-    // Find Scale
-    vec2 useScale = mix(params.StartScale, params.EndScale, hermiteAlpha);
-
-    // Build overall transform
-    mat4 sliceTransform = mat4(0);
-    vec3 scale;
-    switch (params.ForwardAxis) {
-        case 0:
-        sliceTransform[0] = vec4(splineDir, 0.0);
-        sliceTransform[1] = vec4(xVec, 0.0);
-        sliceTransform[2] = vec4(yVec, 0.0);
-        sliceTransform[3] = vec4(splinePos, 1.0);
-        scale = vec3(1.0, useScale.x, useScale.y);
-        break;
-        case 1:
-        sliceTransform[0] = vec4(yVec, 0.0);
-        sliceTransform[1] = vec4(splineDir, 0.0);
-        sliceTransform[2] = vec4(xVec, 0.0);
-        sliceTransform[3] = vec4(splinePos, 1.0);
-        scale = vec3(useScale.y, 1.0, useScale.x);
-        break;
-        case 2:
-        sliceTransform[0] = vec4(xVec, 0.0);
-        sliceTransform[1] = vec4(yVec, 0.0);
-        sliceTransform[2] = vec4(splineDir, 0.0);
-        sliceTransform[3] = vec4(splinePos, 1.0);
-        scale = vec3(useScale.x, useScale.y, 1.0);
-        break;
-    }
-
-    mat4 scaleMatrix = mat4(
-    vec4(scale.x, 0.0, 0.0, 0.0),
-    vec4(0.0, scale.y, 0.0, 0.0),
-    vec4(0.0, 0.0, scale.z, 0.0),
-    vec4(0.0, 0.0, 0.0, 1.0)
-    );
-
-    return sliceTransform * scaleMatrix;
-}
diff --git a/FModel/ViewModels/CUE4ParseViewModel.cs b/FModel/ViewModels/CUE4ParseViewModel.cs
index 0d5ded00..b2c6b637 100644
--- a/FModel/ViewModels/CUE4ParseViewModel.cs
+++ b/FModel/ViewModels/CUE4ParseViewModel.cs
@@ -68,6 +68,7 @@ using CUE4Parse.UE4.Wwise;
 using CUE4Parse.Utils;
 using CUE4Parse_Conversion.Exporters;
 using CUE4Parse_Conversion.Sounds;
+using CUE4Parse.UE4.Assets.Exports.GeometryCollection;
 using EpicManifestParser;
 using EpicManifestParser.UE;
 using FModel.Creator;
@@ -98,20 +99,6 @@ public class CUE4ParseViewModel : ViewModel
 
     private static readonly HttpClient _chunkClient = ManifestParseOptions.CreateDefaultClient();
 
-    private bool _modelIsOverwritingMaterial;
-    public bool ModelIsOverwritingMaterial
-    {
-        get => _modelIsOverwritingMaterial;
-        set => SetProperty(ref _modelIsOverwritingMaterial, value);
-    }
-
-    private bool _modelIsWaitingAnimation;
-    public bool ModelIsWaitingAnimation
-    {
-        get => _modelIsWaitingAnimation;
-        set => SetProperty(ref _modelIsWaitingAnimation, value);
-    }
-
     public AbstractVfsFileProvider Provider { get; }
     public GameDirectoryViewModel GameDirectory { get; }
     public AssetsFolderViewModel AssetsFolder { get; }
@@ -1228,6 +1215,11 @@ public class CUE4ParseViewModel : ViewModel
         var dummy = ((AbstractUePackage) pkg).ConstructObject(pointer.Class, pkg);
         switch (dummy)
         {
+            case not null when isNone && SnooperViewModel.Instance.TryDeliver(pointer.Object.Value):
+            {
+                // the viewer asked for this kind of asset and took it
+                return true;
+            }
             case UVerseDigest when isNone && pointer.Object.Value is UVerseDigest verseDigest:
             {
                 if (!TabControl.CanAddTabs) return false;
@@ -1515,40 +1507,20 @@ public class CUE4ParseViewModel : ViewModel
                 return false;
             }
             case UWorld when isNone && UserSettings.Default.PreviewWorlds:
-            // case UBlueprintGeneratedClass when isNone && UserSettings.Default.PreviewWorlds && TabControl.SelectedTab.ParentExportType switch
-            // {
-            //     "JunoBuildInstructionsItemDefinition" => true,
-            //     "JunoBuildingSetAccountItemDefinition" => true,
-            //     "JunoBuildingPropAccountItemDefinition" => true,
-            //     _ => false
-            // }:
-            case UPaperSprite when isNone && UserSettings.Default.PreviewMaterials:
+            case UBlueprintGeneratedClass when isNone && UserSettings.Default.PreviewWorlds:
+            // case UPaperSprite when isNone && UserSettings.Default.PreviewMaterials:
             case UStaticMesh when isNone && UserSettings.Default.PreviewStaticMeshes:
             case UGeometryCollection when isNone && UserSettings.Default.PreviewStaticMeshes:
             case USkeletalMesh when isNone && UserSettings.Default.PreviewSkeletalMeshes:
             case USkeleton when isNone && UserSettings.Default.SaveSkeletonAsMesh:
-            case UMaterialInstance when isNone && UserSettings.Default.PreviewMaterials && !ModelIsOverwritingMaterial &&
-                                        !(Provider.ProjectName.Equals("FortniteGame", StringComparison.OrdinalIgnoreCase) &&
-                                          (pkg.Name.Contains("/MI_OfferImages/", StringComparison.OrdinalIgnoreCase) ||
-                                           pkg.Name.Contains("/RenderSwitch_Materials/", StringComparison.OrdinalIgnoreCase) ||
-                                           pkg.Name.Contains("/MI_BPTile/", StringComparison.OrdinalIgnoreCase))):
+            case UAnimationAsset when isNone && UserSettings.Default.PreviewAnimations:
+            // case UMaterialInstance when isNone && UserSettings.Default.PreviewMaterials &&
+            //                             !(Provider.ProjectName.Equals("FortniteGame", StringComparison.OrdinalIgnoreCase) &&
+            //                               (pkg.Name.Contains("/MI_OfferImages/", StringComparison.OrdinalIgnoreCase) ||
+            //                                pkg.Name.Contains("/RenderSwitch_Materials/", StringComparison.OrdinalIgnoreCase) ||
+            //                                pkg.Name.Contains("/MI_BPTile/", StringComparison.OrdinalIgnoreCase))):
             {
                 SnooperViewModel.Instance.Load(pointer.Object.Value);
-                // if (SnooperViewer.TryLoadExport(cancellationToken, dummy, pointer.Object))
-                //     SnooperViewer.Run();
-                return true;
-            }
-            case UMaterialInstance when isNone && ModelIsOverwritingMaterial && pointer.Object.Value is UMaterialInstance m:
-            {
-                // SnooperViewer.Renderer.Swap(m);
-                // SnooperViewer.Run();
-                return true;
-            }
-            case UAnimSequenceBase when isNone && UserSettings.Default.PreviewAnimations || ModelIsWaitingAnimation:
-            {
-                // animate all animations using their specified skeleton or when we explicitly asked for a loaded model to be animated (ignoring whether we wanted to preview animations)
-                // SnooperViewer.Renderer.Animate(pointer.Object.Value);
-                // SnooperViewer.Run();
                 return true;
             }
             case UStaticMesh when HasFlag(bulk, EBulkType.Meshes):
diff --git a/FModel/ViewModels/Commands/MenuCommand.cs b/FModel/ViewModels/Commands/MenuCommand.cs
index 24a9a478..a2634db9 100644
--- a/FModel/ViewModels/Commands/MenuCommand.cs
+++ b/FModel/ViewModels/Commands/MenuCommand.cs
@@ -39,7 +39,6 @@ public class MenuCommand : ViewModelCommand<ApplicationViewModel>
                 break;
             case "Views_3dViewer":
                 SnooperViewModel.Instance.Load(null);
-                SnooperViewModel.Instance.Run();
                 break;
             case "Views_ExportSession":
                 Helper.OpenWindow<AdonisWindow>("Export Session", () => new ExportSessionWindow().Show());
diff --git a/FModel/ViewModels/SnooperViewModel.cs b/FModel/ViewModels/SnooperViewModel.cs
index 8677add6..97e24fa4 100644
--- a/FModel/ViewModels/SnooperViewModel.cs
+++ b/FModel/ViewModels/SnooperViewModel.cs
@@ -4,6 +4,7 @@ using System.Runtime.InteropServices;
 using System.Windows;
 using System.Windows.Forms;
 using CUE4Parse.UE4.Assets.Exports;
+using CUE4Parse.UE4.Assets.Exports.Animation;
 using CUE4Parse.UE4.Assets.Exports.GeometryCollection;
 using CUE4Parse.UE4.Assets.Exports.SkeletalMesh;
 using CUE4Parse.UE4.Assets.Exports.StaticMesh;
@@ -11,6 +12,8 @@ using CUE4Parse.UE4.Objects.Engine;
 using Editor;
 using FModel.Framework;
 using FModel.Services;
+using FModel.Settings;
+using Snooper.Hosting;
 using Snooper.Rendering.Actors;
 using Snooper.Rendering.Components;
 using Snooper.Rendering.Components.Light;
@@ -26,6 +29,15 @@ public class SnooperViewModel : ViewModel, IDisposable
 
     private readonly SnooperHost _host;
 
+    /// <summary>
+    /// Mirrors <see cref="Bridge.PendingRequest"/> for bindings.
+    /// </summary>
+    public AssetRequest PendingRequest
+    {
+        get;
+        private set => SetProperty(ref field, value);
+    }
+
     private SnooperViewModel()
     {
         var scale = GetDpiScale();
@@ -33,20 +45,33 @@ public class SnooperViewModel : ViewModel, IDisposable
         var width = Convert.ToInt32(SystemParameters.MaximizedPrimaryScreenWidth * .9 * scale);
         var height = Convert.ToInt32(SystemParameters.MaximizedPrimaryScreenHeight * .85 * scale);
 
+        Bridge.Host = new FModelBridgeHost();
+        Bridge.PendingRequestChanged += request => PendingRequest = request;
+
         _host = new SnooperHost(() => new EditorWindow(htz, width, height, ApplicationService.ApplicationView.CUE4Parse.Provider, false, true));
     }
 
     public void Load(UObject? obj)
     {
+        SetOptions();
+
         Actor? actor = obj switch
         {
             UStaticMesh sm => new MeshActor(sm),
             USkeletalMesh sk => new MeshActor(sk),
             UGeometryCollection gc => new MeshActor(gc),
+            UAnimationAsset anim => new MeshActor(anim),
+            UBlueprintGeneratedClass bp => new BlueprintActor(bp),
             UWorld w => new WorldActor(w),
             _ => null
         };
 
+        if (actor != null && actor.Components.Count == 0 && actor.Children.Count == 0)
+        {
+            // there's nothing to show
+            return;
+        }
+
         var editor = _host.Window;
         editor.Invoke(() =>
         {
@@ -67,6 +92,15 @@ public class SnooperViewModel : ViewModel, IDisposable
         });
     }
 
+    public bool TryDeliver(UObject obj)
+    {
+        if (!Bridge.TryDeliver(obj)) return false;
+
+        var editor = _host.Window;
+        editor.Invoke(editor.Show);
+        return true;
+    }
+
     private Actor CreateScene(bool transparentGrid)
     {
         var scene = new Actor("Scene");
@@ -88,10 +122,16 @@ public class SnooperViewModel : ViewModel, IDisposable
         return scene;
     }
 
-    public void Run()
+    private void SetOptions()
     {
-        var editor = _host.Window;
-        editor.Invoke(editor.Show);
+        var settings = UserSettings.Default;
+        var options = Bridge.Options;
+
+        options.NaniteMeshFormat = settings.NaniteMeshExportFormat;
+        options.MaterialDepth = settings.MaterialExportFormat;
+        options.TexturePlatform = settings.CurrentDir.TexturePlatform;
+        options.LoadMorphTargets = settings.SaveMorphTargets;
+        options.MaxTextureMipSize = settings.PreviewMaxTextureSize;
     }
 
     [DllImport("user32.dll")]
diff --git a/Snooper b/Snooper
index 89613470..52c91420 160000
--- a/Snooper
+++ b/Snooper
@@ -1 +1 @@
-Subproject commit 896134700b71ea5cf5373764d7ec23c5e5eeee86
+Subproject commit 52c9142077052e699d4b8f2d4771ced918545ecd