init commit

Program.cs

@@ -0,0 +1,89 @@
+using System.Collections.Generic;
+using Microsoft.Xna.Framework;
+using Microsoft.Xna.Framework.Graphics;
+using Microsoft.Xna.Framework.Input;
+
+namespace Barbs
+{
+    class Program : Game
+    {
+        Texture2D ballTexture;
+        private GraphicsDeviceManager graphics;
+        private SpriteBatch spriteBatch;
+        BasicEffect basicEffect;
+        Matrix world;
+        Matrix view;
+        Matrix projection;
+        Line testLine;
+        Effect lineEffect;
+        public Program()
+        {
+            graphics = new GraphicsDeviceManager(this);
+            Content.RootDirectory = ".";
+        }
+
+        protected override void Initialize()
+        {
+            // TODO: Add your initialization logic here
+            graphics.PreferredBackBufferHeight = 1824;
+            graphics.PreferredBackBufferWidth = 2736;
+            graphics.ApplyChanges();
+            
+            base.Initialize();
+        }
+
+        protected override void LoadContent()
+        {
+            // Create a new SpriteBatch, which can be used to draw textures.
+            spriteBatch = new SpriteBatch(GraphicsDevice);
+            ballTexture = Content.Load<Texture2D>("ball");
+
+            world = Matrix.CreateTranslation(0, 0, 0);
+            view = Matrix.CreateLookAt(new Vector3(0, 0, 3), new Vector3(0, 0, 0), new Vector3(0, 1, 0));
+            projection = Matrix.CreatePerspectiveFieldOfView(MathHelper.ToRadians(45), 800f / 480f, 0.01f, 100f);
+ 
+            basicEffect = new BasicEffect(GraphicsDevice);
+            lineEffect = Content.Load<Effect>("line");
+
+            Vector2[] arr = { new Vector2(0.0f,0.0f), new Vector2(0.2f,0.5f), new Vector2(0.2f,0.0f), new Vector2(0.5f,0.0f),
+            new Vector2(0.7f,-0.5f)};
+            this.testLine = new Line(new List<Vector2>(arr), 0.01f, Color.DarkSlateGray);
+            this.testLine.InitOnGraphicalDevice(GraphicsDevice);
+        }
+
+        protected override void Update(GameTime gameTime)
+        {
+            if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || Keyboard.GetState().IsKeyDown(Keys.Escape))
+                Exit();
+
+            // TODO: Add your update logic here
+            base.Update(gameTime);
+        }
+
+        protected override void Draw(GameTime gameTime)
+        {
+            //graphics.GraphicsDevice.Clear(Color.CornflowerBlue);
+            GraphicsDevice.Clear(Color.White);
+
+            // TODO: Add your drawing code here
+            // spriteBatch.Begin();
+            // spriteBatch.Draw(ballTexture, new Vector2(0, 0), Color.White);
+            // spriteBatch.End();
+
+            basicEffect.World = world;
+            basicEffect.View = view;
+            basicEffect.Projection = projection;
+            basicEffect.VertexColorEnabled = true;
+            lineEffect.Parameters["WorldViewProjection"].SetValue(world*view*projection);
+
+            this.testLine.Draw(this.lineEffect);
+            base.Draw(gameTime);
+        }
+
+        static void Main(string[] args)
+        {
+            var pro = new Program();
+            pro.Run();
+        }
+    }
+}