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MonoGame.ImGui/.vs/MonoGame.ImGui/xs/UserPrefs.xml

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+<Properties>
+  <MonoDevelop.Ide.Workbench>
+    <Pads>
+      <Pad Id="ProjectPad">
+        <State name="__root__">
+          <Node name="MonoGame.ImGui" expanded="True" selected="True">
+            <Node name="MonoGame.ImGui" expanded="True" />
+          </Node>
+        </State>
+      </Pad>
+    </Pads>
+  </MonoDevelop.Ide.Workbench>
+  <MonoDevelop.Ide.DebuggingService.PinnedWatches />
+  <MonoDevelop.Ide.Workspace ActiveConfiguration="Debug" />
+  <MonoDevelop.Ide.DebuggingService.Breakpoints>
+    <BreakpointStore />
+  </MonoDevelop.Ide.DebuggingService.Breakpoints>
+  <MultiItemStartupConfigurations />
+</Properties>

MonoGame.ImGui/.vs/MonoGame.ImGui/xs/project-cache/MonoGame.ImGui-Debug.json

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+{"Format":1,"ProjectReferences":[],"MetadataReferences":[{"FilePath":"/Users/dovydas/Documents/GitHub/Monogame.ImGui/MonoGame.ImGui/packages/MonoGame.Framework.DesktopGL.3.7.1.189/lib/net45/MonoGame.Framework.dll","Aliases":[]},{"FilePath":"/Library/Frameworks/Mono.framework/Versions/6.0.0/lib/mono/4.6.2-api/mscorlib.dll","Aliases":[]},{"FilePath":"/Library/Frameworks/Mono.framework/Versions/6.0.0/lib/mono/4.6.2-api/System.Core.dll","Aliases":[]},{"FilePath":"/Library/Frameworks/Mono.framework/Versions/6.0.0/lib/mono/4.6.2-api/System.Numerics.dll","Aliases":[]},{"FilePath":"/Library/Frameworks/Mono.framework/Versions/6.0.0/lib/mono/4.6.2-api/System.Numerics.Vectors.dll","Aliases":[]}],"Files":["/Users/dovydas/Documents/GitHub/Monogame.ImGui/MonoGame.ImGui/packages.config","/Users/dovydas/Documents/GitHub/Monogame.ImGui/MonoGame.ImGui/Data/IndexData.cs","/Users/dovydas/Documents/GitHub/Monogame.ImGui/MonoGame.ImGui/Data/InputData.cs","/Users/dovydas/Documents/GitHub/Monogame.ImGui/MonoGame.ImGui/Data/TextureData.cs","/Users/dovydas/Documents/GitHub/Monogame.ImGui/MonoGame.ImGui/Data/VertexData.cs","/Users/dovydas/Documents/GitHub/Monogame.ImGui/MonoGame.ImGui/DrawText.cs","/Users/dovydas/Documents/GitHub/Monogame.ImGui/MonoGame.ImGui/DrawVertDecleration.cs","/Users/dovydas/Documents/GitHub/Monogame.ImGui/MonoGame.ImGui/Exceptions/MissingLoadedTextureKeyException.cs","/Users/dovydas/Documents/GitHub/Monogame.ImGui/MonoGame.ImGui/Extensions/DataConvertExtensions.cs","/Users/dovydas/Documents/GitHub/Monogame.ImGui/MonoGame.ImGui/ImGUIRenderer.cs","/Users/dovydas/Documents/GitHub/Monogame.ImGui/MonoGame.ImGui/Utilities/GenerateRasterizerState.cs"],"BuildActions":["None","Compile","Compile","Compile","Compile","Compile","Compile","Compile","Compile","Compile","Compile"],"Analyzers":[]}

MonoGame.ImGui/Data/IndexData.cs

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+using Microsoft.Xna.Framework.Graphics;
+
+namespace MonoGame.ImGui.Data
+{
+    /// <summary>
+    /// Contains information regarding the index buffer used by the GUIRenderer.
+    /// </summary>
+    public class IndexData
+    {
+        public byte[] Data;
+        public int BufferSize;
+        public IndexBuffer Buffer;
+    }
+}

MonoGame.ImGui/Data/InputData.cs

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+using System.Collections.Generic;
+using ImGuiNET;
+using Microsoft.Xna.Framework;
+using Microsoft.Xna.Framework.Graphics;
+using Microsoft.Xna.Framework.Input;
+
+namespace MonoGame.ImGui.Data
+{
+    /// <summary>
+    /// Contains the GUIRenderer's input data elements.
+    /// </summary>
+    public class InputData
+    {
+        public int Scrollwheel;
+        public List<int> KeyMap;
+
+        public void Update(GraphicsDevice device)
+        {
+            var io = ImGuiNET.ImGui.GetIO();
+            var mouse = Mouse.GetState();
+            var keyboard = Keyboard.GetState();
+
+            for (int i = 0; i < KeyMap.Count; i++)
+                io.KeysDown[KeyMap[i]] = keyboard.IsKeyDown((Keys) KeyMap[i]);
+
+            io.KeyShift = keyboard.IsKeyDown(Keys.LeftShift) || keyboard.IsKeyDown(Keys.RightShift);
+            io.KeyCtrl = keyboard.IsKeyDown(Keys.LeftControl) || keyboard.IsKeyDown(Keys.RightControl);
+            io.KeyAlt = keyboard.IsKeyDown(Keys.LeftAlt) || keyboard.IsKeyDown(Keys.RightAlt);
+            io.KeySuper = keyboard.IsKeyDown(Keys.LeftWindows) || keyboard.IsKeyDown(Keys.RightWindows);
+
+            io.DisplaySize = new System.Numerics.Vector2(device.PresentationParameters.BackBufferWidth, device.PresentationParameters.BackBufferHeight);
+            io.DisplayFramebufferScale = new System.Numerics.Vector2(1f, 1f);
+
+            io.MousePos = new System.Numerics.Vector2(mouse.X, mouse.Y);
+
+            io.MouseDown[0] = mouse.LeftButton == ButtonState.Pressed;
+            io.MouseDown[1] = mouse.RightButton == ButtonState.Pressed;
+            io.MouseDown[2] = mouse.MiddleButton == ButtonState.Pressed;
+
+            var scrollDelta = mouse.ScrollWheelValue - Scrollwheel;
+            io.MouseWheel = scrollDelta > 0 ? 1 : scrollDelta < 0 ? -1 : 0;
+            Scrollwheel = mouse.ScrollWheelValue;
+        }
+
+        public InputData Initialize(Game game)
+        {
+            var io = ImGuiNET.ImGui.GetIO();
+
+            KeyMap.Add(io.KeyMap[(int) ImGuiKey.Tab] = (int) Keys.Tab);
+            KeyMap.Add(io.KeyMap[(int) ImGuiKey.LeftArrow] = (int) Keys.Left);
+            KeyMap.Add(io.KeyMap[(int) ImGuiKey.RightArrow] = (int) Keys.Right);
+            KeyMap.Add(io.KeyMap[(int) ImGuiKey.UpArrow] = (int) Keys.Up);
+            KeyMap.Add(io.KeyMap[(int) ImGuiKey.DownArrow] = (int) Keys.Down);
+            KeyMap.Add(io.KeyMap[(int) ImGuiKey.PageUp] = (int) Keys.PageUp);
+            KeyMap.Add(io.KeyMap[(int) ImGuiKey.PageDown] = (int) Keys.PageDown);
+            KeyMap.Add(io.KeyMap[(int) ImGuiKey.Home] = (int) Keys.Home);
+            KeyMap.Add(io.KeyMap[(int) ImGuiKey.End] = (int) Keys.End);
+            KeyMap.Add(io.KeyMap[(int) ImGuiKey.Delete] = (int) Keys.Delete);
+            KeyMap.Add(io.KeyMap[(int) ImGuiKey.Backspace] = (int) Keys.Back);
+            KeyMap.Add(io.KeyMap[(int) ImGuiKey.Enter] = (int) Keys.Enter);
+            KeyMap.Add(io.KeyMap[(int) ImGuiKey.Escape] = (int) Keys.Escape);
+            KeyMap.Add(io.KeyMap[(int) ImGuiKey.A] = (int) Keys.A);
+            KeyMap.Add(io.KeyMap[(int) ImGuiKey.C] = (int) Keys.C);
+            KeyMap.Add(io.KeyMap[(int) ImGuiKey.V] = (int) Keys.V);
+            KeyMap.Add(io.KeyMap[(int) ImGuiKey.X] = (int) Keys.X);
+            KeyMap.Add(io.KeyMap[(int) ImGuiKey.Y] = (int) Keys.Y);
+            KeyMap.Add(io.KeyMap[(int) ImGuiKey.Z] = (int) Keys.Z);
+
+            game.Window.TextInput += (sender, args) =>
+            {
+                if (args.Character != '\t')
+                    io.AddInputCharacter(args.Character);
+            };
+
+            io.Fonts.AddFontDefault();
+            return this;
+        }
+
+        public InputData()
+        {
+            Scrollwheel = 0;
+            KeyMap = new List<int>();
+        }
+    }
+}

MonoGame.ImGui/Data/TextureData.cs

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+using System;
+using System.Collections.Generic;
+using Microsoft.Xna.Framework.Graphics;
+
+namespace MonoGame.ImGui.Data
+{
+    /// <summary>
+    /// Contains the GUIRenderer's texture data element.
+    /// </summary>
+    public class TextureData
+    {
+        public int TextureID;
+        public IntPtr? FontTextureID;
+        public Dictionary<IntPtr, Texture2D> Loaded;
+
+        public int GetTextureID()
+        {
+            return TextureID++;
+        }
+
+        public TextureData()
+        {
+            Loaded = new Dictionary<IntPtr, Texture2D>();
+        }
+    }
+}

MonoGame.ImGui/Data/VertexData.cs

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+using Microsoft.Xna.Framework.Graphics;
+
+namespace MonoGame.ImGui.Data
+{
+    /// <summary>
+    /// Contains information regarding the vertex buffer used by the GUIRenderer.
+    /// </summary>
+    public class VertexData
+    {
+        public byte[] Data;
+        public int BufferSize;
+        public VertexBuffer Buffer;
+    }
+}

MonoGame.ImGui/DrawText.cs

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+namespace MonoGame.ImGui
+{
+    public static class DrawText
+    {
+        public static void Perform(string text)
+        {
+            ImGuiNET.ImGui.Text(text);
+        }
+    }
+}

MonoGame.ImGui/DrawVertDecleration.cs

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+using ImGuiNET;
+using Microsoft.Xna.Framework.Graphics;
+
+namespace MonoGame.ImGui
+{
+    public static class DrawVertDeclaration
+    {
+        public static readonly int Size;
+        public static readonly VertexDeclaration Declaration;
+
+        static DrawVertDeclaration()
+        {
+            unsafe { Size = sizeof(ImDrawVert); }
+
+            var position = new VertexElement(0, VertexElementFormat.Vector2, VertexElementUsage.Position, 0);
+            var uv = new VertexElement(8, VertexElementFormat.Vector2, VertexElementUsage.TextureCoordinate, 0);
+            var color = new VertexElement(16, VertexElementFormat.Color, VertexElementUsage.Color, 0);
+            Declaration = new VertexDeclaration(Size, position, uv, color);
+        }
+    }
+}

MonoGame.ImGui/Exceptions/MissingLoadedTextureKeyException.cs

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+using System;
+
+namespace MonoGame.ImGui.Exceptions
+{
+    public class MissingLoadedTextureKeyException
+        : InvalidOperationException
+    {
+        public override string Message
+        {
+            get { return string.Format("Could not find a texture with id {0}, please check your bindings", _texture_id); }
+        }
+
+        public MissingLoadedTextureKeyException(IntPtr texture_id)
+        {
+            _texture_id = texture_id;
+        }
+
+        private readonly IntPtr _texture_id;
+    }
+}

MonoGame.ImGui/Extensions/DataConvertExtensions.cs

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+using NumVector2 = System.Numerics.Vector2;
+using NumVector3 = System.Numerics.Vector3;
+using XnaVector2 = Microsoft.Xna.Framework.Vector2;
+using XnaVector3 = Microsoft.Xna.Framework.Vector3;
+
+namespace MonoGame.ImGui.Extensions
+{
+    /// <summary>
+    /// Extends different monogame data containers with numeric-based conversions.
+    /// </summary>
+    public static class DataConvertExtensions
+    {
+        public static XnaVector3 ToXnaVector3(this NumVector3 value)
+        {
+            return new XnaVector3(value.X, value.Y, value.Z);
+        }
+
+        public static XnaVector2 ToXnaVector2(this NumVector2 value)
+        {
+            return new XnaVector2(value.X, value.Y);
+        }
+
+        public static NumVector3 ToNumericVector3(this XnaVector3 value)
+        {
+            return new NumVector3(value.X, value.Y, value.Z);
+        }
+
+        public static NumVector2 ToNumericVector2(this XnaVector2 value)
+        {
+            return new NumVector2(value.X, value.Y);
+        }
+    }
+}