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4sval
2022-09-02 20:38:27 +02:00
parent 4194052eed
commit 129f128f90
16 changed files with 156 additions and 111 deletions
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2
CUE4Parse

Submodule CUE4Parse updated: 194224aff8...19dfffa9e5

47
FModel/Extensions/ImGuiExtensions.cs
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@@ -8,7 +8,7 @@ namespace FModel.Extensions;
public static class ImGuiExtensions
{
public const float PADDING = 2.5f;
public const uint DockspaceId = 1337;
private static bool _viewportFocus;
@@ -23,13 +23,19 @@ public static class ImGuiExtensions
ImGui.SetNextWindowPos(new Vector2(0, 0));
ImGui.SetNextWindowSize(new Vector2(size.X, size.Y));
ImGui.Begin("Snooper", flags);
ImGui.DockSpace(0);
ImGui.DockSpace(DockspaceId);
}
public static void DrawNavbar()
{
if (!ImGui.BeginMainMenuBar()) return;
if (ImGui.BeginMenu("Window"))
{
ImGui.MenuItem("Append", "CTRL+A");
ImGui.MenuItem("Close", "ESC");
ImGui.EndMenu();
}
if (ImGui.BeginMenu("Edit"))
{
if (ImGui.MenuItem("Undo", "CTRL+Z")) {}
@@ -48,29 +54,12 @@ public static class ImGuiExtensions
ImGui.EndMainMenuBar();
}
public static void DrawFPS()
{
const ImGuiWindowFlags flags =
ImGuiWindowFlags.NoDecoration | ImGuiWindowFlags.AlwaysAutoResize |
ImGuiWindowFlags.NoSavedSettings | ImGuiWindowFlags.NoFocusOnAppearing |
ImGuiWindowFlags.NoBackground | ImGuiWindowFlags.NoNav;
var viewport = ImGui.GetMainViewport();
var work_pos = viewport.WorkPos;
var work_size = viewport.WorkSize;
ImGui.SetNextWindowPos(new Vector2(work_pos.X + PADDING, work_pos.Y + work_size.Y - PADDING), ImGuiCond.Always, new Vector2(0, 1));
if (ImGui.Begin("FPS Overlay", flags))
{
float framerate = ImGui.GetIO().Framerate;
ImGui.Text($"FPS: {framerate:0} ({1000.0f / framerate:0.##} ms)");
}
ImGui.End();
}
public static void DrawViewport(FramebufferObject framebuffer, Camera camera, IMouse mouse)
{
const float lookSensitivity = 0.1f;
const ImGuiWindowFlags flags = ImGuiWindowFlags.NoScrollbar | ImGuiWindowFlags.NoScrollWithMouse;
const ImGuiWindowFlags flags =
ImGuiWindowFlags.NoScrollbar | ImGuiWindowFlags.NoScrollWithMouse |
ImGuiWindowFlags.NoCollapse | ImGuiWindowFlags.AlwaysUseWindowPadding;
ImGui.Begin("Viewport", flags);
@@ -87,8 +76,9 @@ public static class ImGuiExtensions
}
var pos = new Vector2(largest.X / 2f - width / 2f + ImGui.GetCursorPosX(), largest.Y / 2f - height / 2f + ImGui.GetCursorPosY());
var size = new Vector2(width, height);
ImGui.SetCursorPos(pos);
ImGui.ImageButton(framebuffer.GetPointer(), new Vector2(width, height), new Vector2(0, 1), new Vector2(1, 0), 0);
ImGui.ImageButton(framebuffer.GetPointer(), size, new Vector2(0, 1), new Vector2(1, 0), 0);
// it took me 5 hours to make it work, don't change any of the following code
// basically the Raw cursor doesn't actually freeze the mouse position
@@ -121,6 +111,12 @@ public static class ImGuiExtensions
mouse.Cursor.CursorMode = CursorMode.Normal;
}
const float padding = 5f;
float framerate = ImGui.GetIO().Framerate;
var text = $"FPS: {framerate:0} ({1000.0f / framerate:0.##} ms)";
ImGui.SetCursorPos(new Vector2(pos.X + padding, pos.Y + size.Y - ImGui.CalcTextSize(text).Y - padding));
ImGui.Text(text);
ImGui.End();
}
@@ -130,13 +126,10 @@ public static class ImGuiExtensions
io.ConfigFlags |= ImGuiConfigFlags.DockingEnable;
io.ConfigFlags |= ImGuiConfigFlags.ViewportsEnable;
io.ConfigWindowsMoveFromTitleBarOnly = true;
io.ConfigWindowsResizeFromEdges = false;
io.ConfigDockingWithShift = true;
var style = ImGui.GetStyle();
style.FrameRounding = 2.0f;
style.GrabRounding = 2.0f;
style.WindowPadding = Vector2.Zero;
// style.Colors[(int) ImGuiCol.Text] = new Vector4(0.95f, 0.96f, 0.98f, 1.00f);
// style.Colors[(int) ImGuiCol.TextDisabled] = new Vector4(0.36f, 0.42f, 0.47f, 1.00f);
// style.Colors[(int) ImGuiCol.WindowBg] = new Vector4(0.149f, 0.149f, 0.188f, 0.35f);

8
FModel/FModel.csproj
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@@ -93,8 +93,8 @@
<None Remove="Resources\edit.png" />
<None Remove="Resources\go_to_directory.png" />
<None Remove="Resources\npcleftside.png" />
<None Remove="Resources\shader.frag" />
<None Remove="Resources\shader.vert" />
<None Remove="Resources\default.frag" />
<None Remove="Resources\default.vert" />
<None Remove="Resources\grid.frag" />
<None Remove="Resources\grid.vert" />
<None Remove="Resources\skybox.frag" />
@@ -110,8 +110,8 @@
<EmbeddedResource Include="Resources\Xml.xshd" />
<EmbeddedResource Include="Resources\Cpp.xshd" />
<EmbeddedResource Include="Resources\Changelog.xshd" />
<EmbeddedResource Include="Resources\shader.frag" />
<EmbeddedResource Include="Resources\shader.vert" />
<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" />

2
FModel/MainWindow.xaml.cs
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@@ -79,7 +79,7 @@ public partial class MainWindow
#if DEBUG
await _threadWorkerView.Begin(_ =>
_applicationView.CUE4Parse.Extract(
"FortniteGame/Content/Environments/Props/Winter/Meshes/SM_ChristmasTree_Llama.uasset"));
"Engine/Content/BasicShapes/Cube.uasset"));
#endif
}

0
FModel/Resources/shader.frag → FModel/Resources/default.frag
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0
FModel/Resources/shader.vert → FModel/Resources/default.vert
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13
FModel/Views/SettingsView.xaml
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@@ -189,18 +189,7 @@
</Grid.ColumnDefinitions>
<Button Grid.Column="0" Content="AES" Click="OpenAesEndpoint" />
<Button Grid.Column="2" Content="Mapping" Click="OpenMappingEndpoint">
<Button.Style>
<Style TargetType="Button" BasedOn="{StaticResource {x:Type Button}}">
<Setter Property="IsEnabled" Value="False"/>
<Style.Triggers>
<DataTrigger Binding="{Binding CUE4Parse.Game}" Value="{x:Static local:FGame.FortniteGame}">
<Setter Property="IsEnabled" Value="True" />
</DataTrigger>
</Style.Triggers>
</Style>
</Button.Style>
</Button>
<Button Grid.Column="2" Content="Mapping" Click="OpenMappingEndpoint" />
</Grid>
<TextBlock Grid.Row="13" Grid.Column="0" Text="AES Reload at Launch" VerticalAlignment="Center" Margin="0 0 0 5"

9
FModel/Views/Snooper/Camera.cs
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@@ -1,6 +1,5 @@
using System;
using System.Numerics;
using Serilog;
namespace FModel.Views.Snooper;
@@ -69,12 +68,4 @@ public class Camera
direction.Z = MathF.Sin(yaw) * MathF.Cos(pitch);
Direction = Vector3.Normalize(direction);
}
private void Loge()
{
Log.Logger.Information("Position {Position}", Position);
Log.Logger.Information("Direction {Direction}", Direction);
Log.Logger.Information("Yaw {Yaw}", Yaw);
Log.Logger.Information("Pitch {Pitch}", Pitch);
}
}

2
FModel/Views/Snooper/FramebufferObject.cs
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@@ -52,7 +52,7 @@ public class FramebufferObject : IDisposable
_renderbuffer.Setup(gl);
_shader = new Shader(_gl, "framebuffer.vert", "framebuffer.frag");
_shader = new Shader(_gl, "framebuffer");
_shader.Use();
_shader.SetUniform("screenTexture", 0);

4
FModel/Views/Snooper/Grid.cs
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@@ -32,12 +32,12 @@ public class Grid : IDisposable
_handle = _gl.CreateProgram();
_shader = new Shader(_gl, "grid.vert", "grid.frag");
_ebo = new BufferObject<uint>(_gl, Indices, BufferTargetARB.ElementArrayBuffer);
_vbo = new BufferObject<float>(_gl, Vertices, BufferTargetARB.ArrayBuffer);
_vao = new VertexArrayObject<float, uint>(_gl, _vbo, _ebo);
_shader = new Shader(_gl, "grid");
_vao.VertexAttributePointer(0, 3, VertexAttribPointerType.Float, 3, 0); // position
}

93
FModel/Views/Snooper/Model.cs
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@@ -16,6 +16,8 @@ public class Model : IDisposable
private BufferObject<float> _vbo;
private VertexArrayObject<float, uint> _vao;
private Shader _shader;
private uint _vertexSize = 8; // Position + Normal + UV
private const uint _faceSize = 3; // just so we don't have to do .Length
private readonly uint[] _facesIndex = { 1, 0, 2 };
@@ -26,7 +28,13 @@ public class Model : IDisposable
public readonly float[] Vertices;
public readonly Section[] Sections;
private string[] _transforms = {
"X Location", "Y", "Z",
"X Rotation", "Y", "Z",
"X Scale", "Y", "Z"
};
private bool _display_vertex_colors;
private Transform _transform = Transform.Identity;
public Model(string name, CBaseMeshLod lod, CMeshVertex[] vertices)
{
@@ -82,6 +90,8 @@ public class Model : IDisposable
_handle = _gl.CreateProgram();
_shader = new Shader(_gl);
_ebo = new BufferObject<uint>(_gl, Indices, BufferTargetARB.ElementArrayBuffer);
_vbo = new BufferObject<float>(_gl, Vertices, BufferTargetARB.ArrayBuffer);
_vao = new VertexArrayObject<float, uint>(_gl, _vbo, _ebo);
@@ -97,19 +107,82 @@ public class Model : IDisposable
}
}
public void Bind(Shader shader)
public void Bind(Camera camera)
{
_vao.Bind();
shader.SetUniform("display_vertex_colors", _display_vertex_colors);
_shader.Use();
_shader.SetUniform("uModel", _transform.Matrix);
_shader.SetUniform("uView", camera.GetViewMatrix());
_shader.SetUniform("uProjection", camera.GetProjectionMatrix());
_shader.SetUniform("viewPos", camera.Position);
_shader.SetUniform("material.diffuseMap", 0);
_shader.SetUniform("material.normalMap", 1);
_shader.SetUniform("material.specularMap", 2);
_shader.SetUniform("material.emissionMap", 3);
_shader.SetUniform("light.position", camera.Position);
_shader.SetUniform("display_vertex_colors", _display_vertex_colors);
ImGui.Text($"Entity: {Name}");
if (ImGui.TreeNode("Transform"))
{
const int width = 100;
var speed = camera.Speed / 100;
var index = 0;
ImGui.SetNextItemWidth(width); ImGui.PushID(index);
ImGui.DragFloat(_transforms[index], ref _transform.Position.X, speed, 0f, 0f, "%.2f m");
ImGui.PopID();
index++; ImGui.SetNextItemWidth(width); ImGui.PushID(index);
ImGui.DragFloat(_transforms[index], ref _transform.Position.Z, speed, 0f, 0f, "%.2f m");
ImGui.PopID();
index++; ImGui.SetNextItemWidth(width); ImGui.PushID(index);
ImGui.DragFloat(_transforms[index], ref _transform.Position.Y, speed, 0f, 0f, "%.2f m");
ImGui.PopID();
ImGui.Spacing();
index++; ImGui.SetNextItemWidth(width); ImGui.PushID(index);
ImGui.DragFloat(_transforms[index], ref _transform.Rotation.X, 1f, 0f, 0f, "%.1f°");
ImGui.PopID();
index++; ImGui.SetNextItemWidth(width); ImGui.PushID(index);
ImGui.DragFloat(_transforms[index], ref _transform.Rotation.Z, 1f, 0f, 0f, "%.1f°");
ImGui.PopID();
index++; ImGui.SetNextItemWidth(width); ImGui.PushID(index);
ImGui.DragFloat(_transforms[index], ref _transform.Rotation.Y, 1f, 0f, 0f, "%.1f°");
ImGui.PopID();
ImGui.Spacing();
index++; ImGui.SetNextItemWidth(width); ImGui.PushID(index);
ImGui.DragFloat(_transforms[index], ref _transform.Scale.X, speed, 0f, 0f, "%.3f");
ImGui.PopID();
index++; ImGui.SetNextItemWidth(width); ImGui.PushID(index);
ImGui.DragFloat(_transforms[index], ref _transform.Scale.Z, speed, 0f, 0f, "%.3f");
ImGui.PopID();
index++; ImGui.SetNextItemWidth(width); ImGui.PushID(index);
ImGui.DragFloat(_transforms[index], ref _transform.Scale.Y, speed, 0f, 0f, "%.3f");
ImGui.PopID();
ImGui.TreePop();
}
if (HasVertexColors) ImGui.Checkbox("Display Vertex Colors", ref _display_vertex_colors);
ImGui.Separator();
DrawImGui();
for (int section = 0; section < Sections.Length; section++)
{
Sections[section].Bind(shader, Indices.Length);
Sections[section].Bind(section, _shader);
}
ImGui.Separator();
}
public void Dispose()
@@ -117,17 +190,11 @@ public class Model : IDisposable
_ebo.Dispose();
_vbo.Dispose();
_vao.Dispose();
_shader.Dispose();
for (int section = 0; section < Sections.Length; section++)
{
Sections[section].Dispose();
}
_gl.DeleteProgram(_handle);
}
private void DrawImGui()
{
ImGui.Text($"Entity: {Name}");
if (HasVertexColors)
ImGui.Checkbox("Display Vertex Colors", ref _display_vertex_colors);
}
}

17
FModel/Views/Snooper/Section.cs
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@@ -40,6 +40,7 @@ public class Section : IDisposable
private bool _show = true;
private bool _wireframe;
private bool _selected;
public Section(string name, int index, uint facesCount, int firstFaceIndex, CMeshSection section)
{
@@ -219,7 +220,7 @@ public class Section : IDisposable
}
}
public void Bind(Shader shader, float indices)
public void Bind(int index, Shader shader)
{
// ImGui.TableNextRow();
//
@@ -249,7 +250,7 @@ public class Section : IDisposable
// ImGui.EndTooltip();
// }
// DrawImGui();
DrawImGui(index);
_diffuseMap?.Bind(TextureUnit.Texture0);
_normalMap?.Bind(TextureUnit.Texture1);
@@ -282,10 +283,14 @@ public class Section : IDisposable
_gl.DeleteProgram(_handle);
}
private void DrawImGui()
private void DrawImGui(int index)
{
ImGui.Checkbox($"Show {Name}", ref _show);
ImGui.Checkbox($"Wireframe {Name}", ref _wireframe);
ImGui.Separator();
ImGui.PushID(index);
ImGui.Selectable(Name, ref _selected);
if (_selected)
{
}
ImGui.PopID();
}
}

8
FModel/Views/Snooper/Shader.cs
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@@ -11,16 +11,16 @@ public class Shader : IDisposable
private uint _handle;
private GL _gl;
public Shader(GL gl) : this(gl, "shader.vert", "shader.frag") {}
public Shader(GL gl) : this(gl, "default") {}
public Shader(GL gl, string vertex, string fragment)
public Shader(GL gl, string name)
{
_gl = gl;
_handle = _gl.CreateProgram();
uint v = LoadShader(ShaderType.VertexShader, vertex);
uint f = LoadShader(ShaderType.FragmentShader, fragment);
uint v = LoadShader(ShaderType.VertexShader, $"{name}.vert");
uint f = LoadShader(ShaderType.FragmentShader, $"{name}.frag");
_gl.AttachShader(_handle, v);
_gl.AttachShader(_handle, f);
_gl.LinkProgram(_handle);

6
FModel/Views/Snooper/Skybox.cs
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@@ -71,13 +71,13 @@ public class Skybox : IDisposable
_handle = _gl.CreateProgram();
_cubeMap = new Texture(_gl, _textures);
_shader = new Shader(_gl, "skybox.vert", "skybox.frag");
_ebo = new BufferObject<uint>(_gl, Indices, BufferTargetARB.ElementArrayBuffer);
_vbo = new BufferObject<float>(_gl, Vertices, BufferTargetARB.ArrayBuffer);
_vao = new VertexArrayObject<float, uint>(_gl, _vbo, _ebo);
_cubeMap = new Texture(_gl, _textures);
_shader = new Shader(_gl, "skybox");
_vao.VertexAttributePointer(0, 3, VertexAttribPointerType.Float, 3, 0); // position
}

35
FModel/Views/Snooper/Snooper.cs
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@@ -37,8 +37,6 @@ public class Snooper
private readonly Grid _grid;
private readonly List<Model> _models;
private Shader _shader;
private Vector2D<int> _size;
public Snooper()
@@ -49,7 +47,7 @@ public class Snooper
var options = WindowOptions.Default;
options.Size = _size = new Vector2D<int>(Convert.ToInt32(x * ratio), Convert.ToInt32(y * ratio));
options.WindowBorder = WindowBorder.Hidden;
options.WindowBorder = WindowBorder.Fixed;
options.Title = "Snooper";
_window = Silk.NET.Windowing.Window.Create(options);
@@ -138,7 +136,6 @@ public class Snooper
_skybox.Setup(_gl);
_grid.Setup(_gl);
_shader = new Shader(_gl);
foreach (var model in _models)
{
model.Setup(_gl);
@@ -165,29 +162,24 @@ public class Snooper
_skybox.Bind(_camera);
_grid.Bind(_camera);
_shader.Use();
_shader.SetUniform("uModel", Matrix4x4.Identity);
_shader.SetUniform("uView", _camera.GetViewMatrix());
_shader.SetUniform("uProjection", _camera.GetProjectionMatrix());
_shader.SetUniform("viewPos", _camera.Position);
_shader.SetUniform("material.diffuseMap", 0);
_shader.SetUniform("material.normalMap", 1);
_shader.SetUniform("material.specularMap", 2);
_shader.SetUniform("material.emissionMap", 3);
_shader.SetUniform("light.position", _camera.Position);
ImGui.Begin("ImGui.NET");
ImGui.Begin("Properties", ImGuiWindowFlags.NoFocusOnAppearing);
if (ImGui.TreeNode("Camera"))
{
ImGui.Text($"Position: {_camera.Position}");
ImGui.Text($"Direction: {_camera.Direction}");
ImGui.Text($"Speed: {_camera.Speed}");
ImGui.Text($"Far: {_camera.Far}");
ImGui.Text($"Near: {_camera.Near}");
ImGui.Text($"Zoom: {_camera.Zoom}");
ImGui.TreePop();
}
foreach (var model in _models)
{
model.Bind(_shader);
model.Bind(_camera);
}
ImGui.End();
ImGuiExtensions.DrawViewport(_framebuffer, _camera, _mouse);
ImGuiExtensions.DrawFPS();
_framebuffer.BindMsaa();
_framebuffer.Bind(0); // switch back to main window
@@ -232,7 +224,6 @@ public class Snooper
_framebuffer.Dispose();
_grid.Dispose();
_skybox.Dispose();
_shader.Dispose();
foreach (var model in _models)
{
model.Dispose();

21
FModel/Views/Snooper/Transform.cs
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@@ -4,12 +4,21 @@ namespace FModel.Views.Snooper;
public class Transform
{
public Vector3 Position { get; set; } = new Vector3(0, 0, 0);
public static Transform Identity
{
get => new ();
}
public float Scale { get; set; } = 1f;
public Vector3 Position = Vector3.Zero;
public Vector3 Rotation = Vector3.Zero;
public Vector3 Scale = Vector3.One;
public Quaternion Rotation { get; set; } = Quaternion.Identity;
//Note: The order here does matter.
public Matrix4x4 ViewMatrix => Matrix4x4.Identity * Matrix4x4.CreateFromQuaternion(Rotation) * Matrix4x4.CreateScale(Scale) * Matrix4x4.CreateTranslation(Position);
public Matrix4x4 Matrix =>
Matrix4x4.Identity *
Matrix4x4.CreateFromYawPitchRoll(
Helper.DegreesToRadians(Rotation.Y),
Helper.DegreesToRadians(Rotation.X),
Helper.DegreesToRadians(Rotation.Z)) *
Matrix4x4.CreateScale(Scale) *
Matrix4x4.CreateTranslation(Position);
}