06: initialize basic GUI with button functionality

06-monogame/GUI/.config/dotnet-tools.json

@@ -0,0 +1,36 @@
+{
+  "version": 1,
+  "isRoot": true,
+  "tools": {
+    "dotnet-mgcb": {
+      "version": "3.8.1.303",
+      "commands": [
+        "mgcb"
+      ]
+    },
+    "dotnet-mgcb-editor": {
+      "version": "3.8.1.303",
+      "commands": [
+        "mgcb-editor"
+      ]
+    },
+    "dotnet-mgcb-editor-linux": {
+      "version": "3.8.1.303",
+      "commands": [
+        "mgcb-editor-linux"
+      ]
+    },
+    "dotnet-mgcb-editor-windows": {
+      "version": "3.8.1.303",
+      "commands": [
+        "mgcb-editor-windows"
+      ]
+    },
+    "dotnet-mgcb-editor-mac": {
+      "version": "3.8.1.303",
+      "commands": [
+        "mgcb-editor-mac"
+      ]
+    }
+  }
+}

06-monogame/GUI/Content/Content.mgcb

@@ -0,0 +1,15 @@
+
+#----------------------------- Global Properties ----------------------------#
+
+/outputDir:bin/$(Platform)
+/intermediateDir:obj/$(Platform)
+/platform:DesktopGL
+/config:
+/profile:Reach
+/compress:False
+
+#-------------------------------- References --------------------------------#
+
+
+#---------------------------------- Content ---------------------------------#
+

06-monogame/GUI/GUI.csproj

@@ -0,0 +1,29 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net6.0</TargetFramework>
+    <RollForward>Major</RollForward>
+    <PublishReadyToRun>false</PublishReadyToRun>
+    <TieredCompilation>false</TieredCompilation>
+  </PropertyGroup>
+  <PropertyGroup>
+    <ApplicationManifest>app.manifest</ApplicationManifest>
+    <ApplicationIcon>Icon.ico</ApplicationIcon>
+  </PropertyGroup>
+  <ItemGroup>
+    <None Remove="Icon.ico" />
+    <None Remove="Icon.bmp" />
+  </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="Icon.ico" />
+    <EmbeddedResource Include="Icon.bmp" />
+  </ItemGroup>
+  <ItemGroup>
+    <PackageReference Include="MonoGame.Framework.DesktopGL" Version="3.8.1.303" />
+    <PackageReference Include="MonoGame.Content.Builder.Task" Version="3.8.1.303" />
+  </ItemGroup>
+  <Target Name="RestoreDotnetTools" BeforeTargets="Restore">
+    <Message Text="Restoring dotnet tools" Importance="High" />
+    <Exec Command="dotnet tool restore" />
+  </Target>
+</Project>

06-monogame/GUI/Game1.cs

@@ -0,0 +1,53 @@
+using Microsoft.Xna.Framework;
+using Microsoft.Xna.Framework.Graphics;
+using Microsoft.Xna.Framework.Input;
+using GUI.UIElements;
+
+namespace GUI;
+
+public class Game1 : Game
+{
+    private GraphicsDeviceManager _graphics;
+    private SpriteBatch _spriteBatch;
+    private Button mainButton;
+
+    public Game1()
+    {
+        _graphics = new GraphicsDeviceManager(this);
+        Content.RootDirectory = "Content";
+        IsMouseVisible = true;
+    }
+
+    protected override void Initialize()
+    {
+        mainButton = new Button(new Vector2(10.0f, 10.0f), new Vector2(80.0f, 40.0f), null, _graphics); 
+        
+        base.Initialize();
+    }
+
+    protected override void LoadContent()
+    {
+        _spriteBatch = new SpriteBatch(GraphicsDevice);
+    }
+
+    protected override void Update(GameTime gameTime)
+    {
+        if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || Keyboard.GetState().IsKeyDown(Keys.Escape))
+            Exit();
+        
+        mainButton.Update(gameTime);
+
+        base.Update(gameTime);
+    }
+
+    protected override void Draw(GameTime gameTime)
+    {
+        GraphicsDevice.Clear(Color.Black);
+
+        _spriteBatch.Begin();
+        mainButton.Draw(_spriteBatch, gameTime);
+        _spriteBatch.End();
+
+        base.Draw(gameTime);
+    }
+}

06-monogame/GUI/Program.cs

@@ -0,0 +1,3 @@
+
+using var game = new GUI.Game1();
+game.Run();

06-monogame/GUI/UIElements/Button.cs

@@ -0,0 +1,81 @@
+using System;
+using Microsoft.Xna.Framework;
+using Microsoft.Xna.Framework.Graphics;
+using Microsoft.Xna.Framework.Input;
+using Vector2 = Microsoft.Xna.Framework.Vector2;
+
+namespace GUI.UIElements;
+
+public class Button
+{
+    private Texture2D texture; 
+    private Vector2 pos;
+    private Vector2 size;
+    private float rot;
+
+    private Color _bgColor;
+    public Color bgColor
+    {
+        get { return _bgColor; }
+        set
+        {
+            _bgColor = value; 
+            texture.SetData(new Color[] { _bgColor });
+        }
+    }
+
+    public Button(Vector2? pos, Vector2? size, float? rot, GraphicsDeviceManager graphics)
+    {
+        this.pos = pos ?? Vector2.Zero;
+        this.size = size ?? Vector2.One;
+        this.rot = rot ?? 0.0f;
+
+        texture = new Texture2D(graphics.GraphicsDevice, 1, 1);
+        bgColor = Color.Green;
+    }
+
+    public void OnClick(GameTime gameTime)
+    {
+        Console.WriteLine("You pressed a button!");
+        this.bgColor = Color.Yellow;
+    }
+
+    public void OnHover(GameTime gameTime)
+    {
+        Console.WriteLine("You're hovering over the button!");
+        this.bgColor = Color.Red;
+    }
+
+    public void NoEvent(GameTime gameTime)
+    {
+        this.bgColor = Color.Green;
+    }
+
+    public void Update(GameTime gameTime)
+    {
+        var mstate = Mouse.GetState();
+        Vector2 mousePosition = mstate.Position.ToVector2();
+
+        bool insideHorizontalBoundary = (mousePosition.X > pos.X) && (mousePosition.X < (pos.X + size.X));
+        bool insideVerticalBoundary = (mousePosition.Y > pos.Y) && (mousePosition.Y < (pos.Y + size.Y));
+
+        if (!insideHorizontalBoundary || !insideVerticalBoundary)
+        {
+            this.NoEvent(gameTime);
+            return;
+        }
+
+        if (Mouse.GetState().LeftButton == ButtonState.Pressed)
+        {
+            this.OnClick(gameTime);
+            return;
+        }
+        
+        this.OnHover(gameTime);
+    } 
+    
+    public void Draw(SpriteBatch spriteBatch, GameTime gameTime)
+    {
+        spriteBatch.Draw(texture, new Rectangle((int) pos.X, (int) pos.Y, (int) size.X, (int) size.Y), Color.White);
+    }
+}

06-monogame/GUI/app.manifest

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
+<assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1">
+  <assemblyIdentity version="1.0.0.0" name="GUI"/>
+  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2">
+    <security>
+      <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3">
+        <requestedExecutionLevel  level="asInvoker" uiAccess="false" />
+      </requestedPrivileges>
+    </security>
+  </trustInfo>
+
+  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
+    <application>
+      <!-- A list of the Windows versions that this application has been tested on and is
+           is designed to work with. Uncomment the appropriate elements and Windows will 
+           automatically selected the most compatible environment. -->
+
+      <!-- Windows Vista -->
+      <supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}" />
+
+      <!-- Windows 7 -->
+      <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}" />
+
+      <!-- Windows 8 -->
+      <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}" />
+
+      <!-- Windows 8.1 -->
+      <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}" />
+
+      <!-- Windows 10 -->
+      <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}" />
+
+    </application>
+  </compatibility>
+
+  <application xmlns="urn:schemas-microsoft-com:asm.v3">
+    <windowsSettings>
+      <dpiAware xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">true/pm</dpiAware>
+      <dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">permonitorv2,permonitor</dpiAwareness>
+    </windowsSettings>
+  </application>
+
+</assembly>

README.md

@@ -1,7 +1,10 @@
 <p align="center">
     <img src=".imgs/sdl.png" width="200"/>
+    <br>
     <img src=".imgs/opengl.png" width="200"/>
+    <br>
     <img src=".imgs/monogame.png" width="200"/>
+    <br>
 </p>
 
 # Graphics