mv World & Scene to SneakWorld & SneakScene.

Shared/FSM.cs

@@ -7,7 +7,7 @@ namespace SemiColinGames {
     public void Enter();
 
     // Returns the name of the new state, or null if we should stay in the same state.
-    public string Update(float modelTime, World world, T input);
+    public string Update(float modelTime, SneakWorld world, T input);
   }
 
   public class FSM<T> {
@@ -23,7 +23,7 @@ namespace SemiColinGames {
 
     public IState<T> State { get; private set; }
 
-    public void Update(float modelTime, World world, T input) {
+    public void Update(float modelTime, SneakWorld world, T input) {
       string newState = State.Update(modelTime, world, input);
       if (newState != null) {
         Transition(newState);

Shared/NPC.cs

@@ -16,7 +16,7 @@ namespace SemiColinGames {
       timeInState = 0;
     }
 
-    public string Update(float modelTime, World world, Object _) {
+    public string Update(float modelTime, SneakWorld world, Object _) {
       timeInState += modelTime;
       if (timeInState > 1.0f) {
         npc.Facing *= -1;
@@ -35,7 +35,7 @@ namespace SemiColinGames {
 
     public void Enter() {}
 
-    public string Update(float modelTime, World world, Object _) {
+    public string Update(float modelTime, SneakWorld world, Object _) {
       float moveSpeed = 120;
       float desiredX = npc.Position.X + moveSpeed * npc.Facing * modelTime;
       float testPoint = desiredX + npc.Box.HalfSize.X * npc.Facing;
@@ -110,7 +110,7 @@ namespace SemiColinGames {
       }
     }
 
-    public void Update(float modelTime, World world) {
+    public void Update(float modelTime, SneakWorld world) {
       fsm.Update(modelTime, world, null);
       Box = new AABB(Position, halfSize);
       Debug.AddRect(Box, Color.White);

Shared/Player.cs

@@ -24,7 +24,7 @@ namespace SemiColinGames {
     public void Enter() {
     }
 
-    public string Update(float modelTime, World world, History<Input> input) {
+    public string Update(float modelTime, SneakWorld world, History<Input> input) {
       result = new Vector2() {
         X = input[0].Motion.X * moveSpeed * modelTime
       };
@@ -120,7 +120,7 @@ namespace SemiColinGames {
 
     public Vector2 Position { get { return position; } }
 
-    public void Update(float modelTime, World world, History<Input> input) {
+    public void Update(float modelTime, SneakWorld world, History<Input> input) {
       AABB BoxOffset(Vector2 position, int yOffset) {
         return new AABB(new Vector2(position.X, position.Y + yOffset), halfSize);
       }
@@ -224,7 +224,7 @@ namespace SemiColinGames {
     }
 
     // Returns the desired (dx, dy) for the player to move this frame.
-    Vector2 HandleInput(float modelTime, World world, History<Input> input) {
+    Vector2 HandleInput(float modelTime, SneakWorld world, History<Input> input) {
       fsm.Update(modelTime, world, input);
       // TODO: remove ugly cast.
       return ((IPlayerState) fsm.State).Movement;

Shared/Shared.projitems

@@ -16,6 +16,8 @@
     <Compile Include="$(MSBuildThisFileDirectory)IWorld.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)NPC.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)ProfilingList.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)SneakScene.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)SneakWorld.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)SoundEffects.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Sprites.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Strings.cs" />
@@ -31,11 +33,9 @@
     <Compile Include="$(MSBuildThisFileDirectory)Line.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)LinesOfSight.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Player.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Scene.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)SneakGame.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Timer.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)TreeScene.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)TreeWorld.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)World.cs" />
   </ItemGroup>
 </Project>

Shared/SneakGame.cs

@@ -64,11 +64,11 @@ namespace SemiColinGames {
 
     private void LoadLevel() {
       world?.Dispose();
-      // world = new World(GraphicsDevice, Content.LoadString("levels/demo.json"));
+      world = new SneakWorld(GraphicsDevice, Content.LoadString("levels/demo.json"));
-      world = new TreeWorld();
+      // world = new TreeWorld();
       scene?.Dispose();
-      // scene = new Scene(GraphicsDevice, ((World) world).Camera);
+      scene = new SneakScene(GraphicsDevice, ((SneakWorld) world).Camera);
-      scene = new TreeScene(GraphicsDevice);
+      // scene = new TreeScene(GraphicsDevice);
 
       GC.Collect();
       GC.WaitForPendingFinalizers();

Shared/SneakScene.cs

@@ -4,7 +4,7 @@ using Microsoft.Xna.Framework.Graphics;
 using System;
 
 namespace SemiColinGames {
-  public sealed class Scene : IScene {
+  public sealed class SneakScene : IScene {
     const float DESIRED_ASPECT_RATIO = 1920.0f / 1080.0f;
 
     private readonly Color backgroundColor = Color.CornflowerBlue;
@@ -22,7 +22,7 @@ namespace SemiColinGames {
     // frames can be really slow to draw.
     private int framesToSuppress = 2;
 
-    public Scene(GraphicsDevice graphics, Camera camera) {
+    public SneakScene(GraphicsDevice graphics, Camera camera) {
       this.graphics = graphics;
       this.camera = camera;
 
@@ -43,7 +43,7 @@ namespace SemiColinGames {
       music.Volume = 0.1f;
     }
 
-    ~Scene() {
+    ~SneakScene() {
       Dispose();
     }
 
@@ -57,7 +57,7 @@ namespace SemiColinGames {
     }
 
     public void Draw(bool isRunningSlowly, IWorld iworld, bool paused) {
-      World world = (World) iworld;
+      SneakWorld world = (SneakWorld) iworld;
       graphics.SetRenderTarget(null);
       graphics.Clear(backgroundColor);
 

Shared/SneakWorld.cs

@@ -6,7 +6,7 @@ using System.Collections.Generic;
 
 namespace SemiColinGames {
 
-  public sealed class World : IWorld {
+  public sealed class SneakWorld : IWorld {
 
     // Size of World in terms of tile grid.
     private int gridWidth;
@@ -27,7 +27,7 @@ namespace SemiColinGames {
     public readonly int Height;
 
     // TODO: it seems weird that World takes in a GraphicsDevice. Remove it?
-    public World(GraphicsDevice graphics, string json) {
+    public SneakWorld(GraphicsDevice graphics, string json) {
       Camera = new Camera();
       LinesOfSight = new LinesOfSight(graphics);
 
@@ -90,7 +90,7 @@ namespace SemiColinGames {
           new Vector2(Width + 1, 0), new Vector2(1, float.MaxValue));
     }
 
-    ~World() {
+    ~SneakWorld() {
       Dispose();
     }
 

Shared/TreeScene.cs

@@ -14,6 +14,10 @@ namespace SemiColinGames {
       this.graphics = graphics;
     }
 
+    ~TreeScene() {
+      Dispose();
+    }
+
     public void Dispose() {
       GC.SuppressFinalize(this);
     }

Shared/TreeWorld.cs

@@ -5,6 +5,13 @@ using System.Collections.Generic;
 
 namespace SemiColinGames {
   public sealed class TreeWorld : IWorld {
+    public TreeWorld() {
+    }
+
+    ~TreeWorld() {
+      Dispose();
+    }
+
     public void Dispose() {
       GC.SuppressFinalize(this);
     }