/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
spriteBatch = new SpriteBatch(GraphicsDevice);
font = Content.Load <SpriteFont>("hudfont");
gameWorld = new World(50, 50, 1, true);
gameCamera = new Camera(GraphicsDevice, GraphicsDevice.Viewport);
cursor = new Cursor();
this.EnsurePrefabs();
List <string> pfs = new List <String>(Directory.EnumerateFiles(Path.Combine(Content.RootDirectory, "prefabs/")));
LoadSave.LoadAnim(ref spawnSprites, Path.Combine(Content.RootDirectory, "spawns.vxs"));
foreach (string fn in pfs)
{
Prefabs.Add(LoadSave.LoadPrefab(fn));
}
drawEffect = new BasicEffect(GraphicsDevice)
{
World = gameCamera.worldMatrix,
View = gameCamera.viewMatrix,
Projection = gameCamera.projectionMatrix,
VertexColorEnabled = true,
//LightingEnabled = true // turn on the lighting subsystem.
};
cursorEffect = new BasicEffect(GraphicsDevice)
{
World = gameCamera.worldMatrix,
View = gameCamera.viewMatrix,
Projection = gameCamera.projectionMatrix,
VertexColorEnabled = true
};
saveForm = new SaveForm(gameWorld);
GC.Collect();
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
if (!this.IsActive) return;
if (saveForm != null && saveForm.Visible) return;
// Allows the game to exit
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
this.Exit();
KeyboardState cks = Keyboard.GetState();
MouseState cms = Mouse.GetState();
Vector2 mousePos = new Vector2(cms.X, cms.Y);
Vector2 mousedelta = mousePos - new Vector2(lms.X, lms.Y);
int wheelDelta = cms.ScrollWheelValue - lms.ScrollWheelValue;
Vector3 moveVector = new Vector3(0, 0, 0);
if (cks.IsKeyDown(Keys.Up) || cks.IsKeyDown(Keys.W))
moveVector += new Vector3(0, 1, 0);
if (cks.IsKeyDown(Keys.Down) || cks.IsKeyDown(Keys.S))
moveVector += new Vector3(0, -1, 0);
if (cks.IsKeyDown(Keys.Right) || cks.IsKeyDown(Keys.D))
moveVector += new Vector3(-1, 0, 0);
if (cks.IsKeyDown(Keys.Left) || cks.IsKeyDown(Keys.A))
moveVector += new Vector3(1, 0, 0);
gameCamera.AddToPosition(moveVector);
gameCamera.UpdateViewMatrix();
//gameCamera.Rotate(mousedelta.X, mousedelta.Y);
if (cks.IsKeyDown(Keys.Z) && !lks.IsKeyDown(Keys.Z)) gameCamera.Zoom = !gameCamera.Zoom;
if (cks.IsKeyDown(Keys.PageUp) && !lks.IsKeyDown(Keys.PageUp))
{
if(cursor.Mode == CursorMode.LandScape) cursor.Height++;
if (cursor.Mode == CursorMode.Prefab) cursor.destructable++;
}
if (cks.IsKeyDown(Keys.PageDown) && !lks.IsKeyDown(Keys.PageDown))
{
if (cursor.Mode == CursorMode.LandScape) cursor.Height--;
if (cursor.Mode == CursorMode.Prefab) cursor.destructable--;
}
if (cks.IsKeyDown(Keys.Tab) && !lks.IsKeyDown(Keys.Tab)) cursor.Mode++;
if (cks.IsKeyDown(Keys.F2) && !lks.IsKeyDown(Keys.F2))
{
saveForm = new SaveForm(gameWorld);
saveForm.Show(); //LoadSave.Save(gameWorld);
}
if (cks.IsKeyDown(Keys.F5) && !lks.IsKeyDown(Keys.F5)) LoadSave.Load(ref gameWorld);
if (cks.IsKeyDown(Keys.F8) && !lks.IsKeyDown(Keys.F8)) cursor.MirrorMode = !cursor.MirrorMode;
if (cks.IsKeyDown(Keys.D1)) { cursor.Shape = CursorShape.Circle; cursor.UpdateMesh(); }
if (cks.IsKeyDown(Keys.D2)) { cursor.Shape = CursorShape.Square; cursor.UpdateMesh(); }
if (cks.IsKeyDown(Keys.Back) && cursor.Mode == CursorMode.Prefab) cursor.CutPrefabSapce(gameWorld, Prefabs[selectedPrefab]);
if (cks.IsKeyDown(Keys.F12) && !lks.IsKeyDown(Keys.F12))
{
if (cks.IsKeyDown(Keys.LeftShift))
{
if (gameWorld.Y_CHUNKS > 5)
{
gameWorld.Y_CHUNKS--;
}
}
else
{
if (gameWorld.Y_CHUNKS < 50)
{
gameWorld.Y_CHUNKS++;
}
}
}
if (cks.IsKeyDown(Keys.F11) && !lks.IsKeyDown(Keys.F11))
{
if (cks.IsKeyDown(Keys.LeftShift))
{
if (gameWorld.X_CHUNKS > 5)
{
gameWorld.X_CHUNKS--;
}
}
else if (cks.IsKeyDown(Keys.LeftControl))
{
if (gameWorld.X_CHUNKS < 50)
{
gameWorld.X_CHUNKS++;
gameWorld.PadLeft();
}
}
else
{
if (gameWorld.X_CHUNKS < 50)
{
gameWorld.X_CHUNKS++;
}
}
}
if (cks.IsKeyDown(Keys.F10) && !lks.IsKeyDown(Keys.F10))
{
cursor.Theme++;
if ((int)cursor.Theme > Enum.GetValues(typeof(Theme)).Length - 1) cursor.Theme = 0;
gameWorld.Theme = cursor.Theme;
if (cks.IsKeyDown(Keys.LeftShift)) gameWorld.SwitchTheme(cursor.Theme);
}
if (cks.IsKeyDown(Keys.F9) && !lks.IsKeyDown(Keys.F9))
{
cursor.Theme--;
if (cursor.Theme < 0) cursor.Theme = (Theme)Enum.GetValues(typeof(Theme)).Length - 1;
gameWorld.Theme = cursor.Theme;
if (cks.IsKeyDown(Keys.LeftShift)) gameWorld.SwitchTheme(cursor.Theme);
}
if (wheelDelta != 0)
{
if (cursor.Mode != CursorMode.Prefab && cursor.Mode !=CursorMode.Spawn)
{
if (wheelDelta > 0)
{
if (cks.IsKeyDown(Keys.LeftShift)) cursor.Height++;
else cursor.Size += 2;
cursor.UpdateMesh();
}
else
{
if (cks.IsKeyDown(Keys.LeftShift)) cursor.Height--;
else cursor.Size -= 2;
cursor.UpdateMesh();
}
}
else if(cursor.Mode== CursorMode.Prefab)
{
if (wheelDelta > 0)
{
if (cks.IsKeyDown(Keys.LeftShift)) cursor.Height++;
else selectedPrefab++;
if (selectedPrefab >= Prefabs.Count) selectedPrefab = 0;
}
else
{
if (cks.IsKeyDown(Keys.LeftShift)) cursor.Height--;
else selectedPrefab--;
if (selectedPrefab < 0) selectedPrefab = Prefabs.Count - 1;
}
}
else if (cursor.Mode == CursorMode.Spawn)
{
if (wheelDelta > 0)
{
if (cks.IsKeyDown(Keys.LeftShift)) cursor.Height++;
else selectedSpawn++;
if (selectedSpawn >= spawnSprites.AnimChunks.Count) selectedSpawn = 0;
}
else
{
if (cks.IsKeyDown(Keys.LeftShift)) cursor.Height--;
else selectedSpawn--;
if (selectedSpawn < 0) selectedSpawn = spawnSprites.AnimChunks.Count - 1;
}
}
}
if (cms.RightButton == ButtonState.Pressed && lms.RightButton != ButtonState.Pressed)
{
if (cursor.Mode == CursorMode.Prefab) Prefabs[selectedPrefab].Rotate();
if (cursor.Mode == CursorMode.Spawn)
{
spawnRot++;
if (spawnRot > 3) spawnRot = 0;
//for(int i=0;i<spawnSprites.AnimChunks.Count;i++)
// spawnSprites.AnimChunks[i].Rotate();
}
}
if (cms.LeftButton == ButtonState.Pressed)
{
if (brushTime == 0) cursor.PerformAction(gameWorld, Prefabs[selectedPrefab], selectedSpawn, spawnRot);
brushTime += gameTime.ElapsedGameTime.TotalMilliseconds;
if (cursor.Mode!= CursorMode.Spawn && brushTime > 50) brushTime = 0;
}
if (cms.LeftButton == ButtonState.Released) brushTime = 0;
Viewport vp = GraphicsDevice.Viewport;
// Note the order of the parameters! Projection first.
Vector3 pos1 = vp.Unproject(new Vector3(mousePos.X, mousePos.Y, 0), gameCamera.projectionMatrix, gameCamera.viewMatrix, gameCamera.worldMatrix);
Vector3 pos2 = vp.Unproject(new Vector3(mousePos.X, mousePos.Y, 1), gameCamera.projectionMatrix, gameCamera.viewMatrix, gameCamera.worldMatrix);
Ray pickRay = new Ray(pos1, Vector3.Normalize(pos2 - pos1));
int wpx = 0;
int wpy = 0;
int wpz = 0;
foreach (Chunk c in gameWorld.Chunks)
{
if (!c.Visible) continue;
if (!pickRay.Intersects(c.boundingSphere).HasValue) continue;
for (int y = 0; y < Chunk.Y_SIZE; y++)
for (int x = 0; x < Chunk.X_SIZE; x++)
{
//for (int z = Chunk.Z_SIZE - 1; z >= 0; z--)
//{
//if (c.Voxels[x, y, z].Active == false) continue;
int z = Chunk.Z_SIZE - 1;
Vector3 worldOffset = new Vector3(c.worldX * (Chunk.X_SIZE * Voxel.SIZE), c.worldY * (Chunk.Y_SIZE * Voxel.SIZE), c.worldZ * (Chunk.Z_SIZE * Voxel.SIZE)) + ((new Vector3(x, y, z) * Voxel.SIZE));
BoundingBox box = new BoundingBox(worldOffset + new Vector3(-Voxel.HALF_SIZE, -Voxel.HALF_SIZE, -Voxel.HALF_SIZE), worldOffset + new Vector3(Voxel.HALF_SIZE, Voxel.HALF_SIZE, Voxel.HALF_SIZE));
if (pickRay.Intersects(box).HasValue)
{
wpx = (c.worldX * Chunk.X_SIZE) + x;
wpy = (c.worldY * Chunk.Y_SIZE) + y;
wpz = (c.worldZ * Chunk.Z_SIZE) + z;
for (int zz = Chunk.Z_SIZE - 1; zz >= 0; zz--) if (!gameWorld.GetVoxel(wpx, wpy, zz).Active || gameWorld.GetVoxel(wpx, wpy, zz).Type != VoxelType.Ground) { wpz = zz; break; }
//if (cursor.Mode == CursorMode.Prefab || cursor.Mode == CursorMode.Spawn)
wpz = (Chunk.Z_SIZE) - cursor.Height;
cursor.Position = new Vector3(wpx, wpy, wpz);
//gameWorld.SetVoxelActive(wpx, wpy, wpz, false);
break;
}
}
//}
}
lks = cks;
lms = cms;
drawEffect.View = gameCamera.viewMatrix;
drawEffect.World = gameCamera.worldMatrix;
cursorEffect.World = Matrix.CreateTranslation(cursor.Position * Voxel.SIZE) * gameCamera.worldMatrix;
gameWorld.Update(gameTime, gameCamera);
cursor.Update(gameTime);
base.Update(gameTime);
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
if (!this.IsActive)
{
return;
}
if (saveForm != null && saveForm.Visible)
{
return;
}
// Allows the game to exit
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
{
this.Exit();
}
KeyboardState cks = Keyboard.GetState();
MouseState cms = Mouse.GetState();
Vector2 mousePos = new Vector2(cms.X, cms.Y);
Vector2 mousedelta = mousePos - new Vector2(lms.X, lms.Y);
int wheelDelta = cms.ScrollWheelValue - lms.ScrollWheelValue;
Vector3 moveVector = new Vector3(0, 0, 0);
if (cks.IsKeyDown(Keys.Up) || cks.IsKeyDown(Keys.W))
{
moveVector += new Vector3(0, 1, 0);
}
if (cks.IsKeyDown(Keys.Down) || cks.IsKeyDown(Keys.S))
{
moveVector += new Vector3(0, -1, 0);
}
if (cks.IsKeyDown(Keys.Right) || cks.IsKeyDown(Keys.D))
{
moveVector += new Vector3(-1, 0, 0);
}
if (cks.IsKeyDown(Keys.Left) || cks.IsKeyDown(Keys.A))
{
moveVector += new Vector3(1, 0, 0);
}
gameCamera.AddToPosition(moveVector);
gameCamera.UpdateViewMatrix();
//gameCamera.Rotate(mousedelta.X, mousedelta.Y);
if (cks.IsKeyDown(Keys.Z) && !lks.IsKeyDown(Keys.Z))
{
gameCamera.Zoom = !gameCamera.Zoom;
}
if (cks.IsKeyDown(Keys.PageUp) && !lks.IsKeyDown(Keys.PageUp))
{
if (cursor.Mode == CursorMode.LandScape)
{
cursor.Height++;
}
if (cursor.Mode == CursorMode.Prefab)
{
cursor.destructable++;
}
}
if (cks.IsKeyDown(Keys.PageDown) && !lks.IsKeyDown(Keys.PageDown))
{
if (cursor.Mode == CursorMode.LandScape)
{
cursor.Height--;
}
if (cursor.Mode == CursorMode.Prefab)
{
cursor.destructable--;
}
}
if (cks.IsKeyDown(Keys.Tab) && !lks.IsKeyDown(Keys.Tab))
{
cursor.Mode++;
}
if (cks.IsKeyDown(Keys.F2) && !lks.IsKeyDown(Keys.F2))
{
saveForm = new SaveForm(gameWorld);
saveForm.Show(); //LoadSave.Save(gameWorld);
}
if (cks.IsKeyDown(Keys.F5) && !lks.IsKeyDown(Keys.F5))
{
LoadSave.Load(ref gameWorld);
}
if (cks.IsKeyDown(Keys.F8) && !lks.IsKeyDown(Keys.F8))
{
cursor.MirrorMode = !cursor.MirrorMode;
}
if (cks.IsKeyDown(Keys.D1))
{
cursor.Shape = CursorShape.Circle; cursor.UpdateMesh();
}
if (cks.IsKeyDown(Keys.D2))
{
cursor.Shape = CursorShape.Square; cursor.UpdateMesh();
}
if (cks.IsKeyDown(Keys.Back) && cursor.Mode == CursorMode.Prefab)
{
cursor.CutPrefabSapce(gameWorld, Prefabs[selectedPrefab]);
}
if (cks.IsKeyDown(Keys.F12) && !lks.IsKeyDown(Keys.F12))
{
if (cks.IsKeyDown(Keys.LeftShift))
{
if (gameWorld.Y_CHUNKS > 5)
{
gameWorld.Y_CHUNKS--;
}
}
else
{
if (gameWorld.Y_CHUNKS < 50)
{
gameWorld.Y_CHUNKS++;
}
}
}
if (cks.IsKeyDown(Keys.F11) && !lks.IsKeyDown(Keys.F11))
{
if (cks.IsKeyDown(Keys.LeftShift))
{
if (gameWorld.X_CHUNKS > 5)
{
gameWorld.X_CHUNKS--;
}
}
else if (cks.IsKeyDown(Keys.LeftControl))
{
if (gameWorld.X_CHUNKS < 50)
{
gameWorld.X_CHUNKS++;
gameWorld.PadLeft();
}
}
else
{
if (gameWorld.X_CHUNKS < 50)
{
gameWorld.X_CHUNKS++;
}
}
}
if (cks.IsKeyDown(Keys.F10) && !lks.IsKeyDown(Keys.F10))
{
cursor.Theme++;
if ((int)cursor.Theme > Enum.GetValues(typeof(Theme)).Length - 1)
{
cursor.Theme = 0;
}
gameWorld.Theme = cursor.Theme;
if (cks.IsKeyDown(Keys.LeftShift))
{
gameWorld.SwitchTheme(cursor.Theme);
}
}
if (cks.IsKeyDown(Keys.F9) && !lks.IsKeyDown(Keys.F9))
{
cursor.Theme--;
if (cursor.Theme < 0)
{
cursor.Theme = (Theme)Enum.GetValues(typeof(Theme)).Length - 1;
}
gameWorld.Theme = cursor.Theme;
if (cks.IsKeyDown(Keys.LeftShift))
{
gameWorld.SwitchTheme(cursor.Theme);
}
}
if (wheelDelta != 0)
{
if (cursor.Mode != CursorMode.Prefab && cursor.Mode != CursorMode.Spawn)
{
if (wheelDelta > 0)
{
if (cks.IsKeyDown(Keys.LeftShift))
{
cursor.Height++;
}
else
{
cursor.Size += 2;
}
cursor.UpdateMesh();
}
else
{
if (cks.IsKeyDown(Keys.LeftShift))
{
cursor.Height--;
}
else
{
cursor.Size -= 2;
}
cursor.UpdateMesh();
}
}
else if (cursor.Mode == CursorMode.Prefab)
{
if (wheelDelta > 0)
{
if (cks.IsKeyDown(Keys.LeftShift))
{
cursor.Height++;
}
else
{
selectedPrefab++;
}
if (selectedPrefab >= Prefabs.Count)
{
selectedPrefab = 0;
}
}
else
{
if (cks.IsKeyDown(Keys.LeftShift))
{
cursor.Height--;
}
else
{
selectedPrefab--;
}
if (selectedPrefab < 0)
{
selectedPrefab = Prefabs.Count - 1;
}
}
}
else if (cursor.Mode == CursorMode.Spawn)
{
if (wheelDelta > 0)
{
if (cks.IsKeyDown(Keys.LeftShift))
{
cursor.Height++;
}
else
{
selectedSpawn++;
}
if (selectedSpawn >= spawnSprites.AnimChunks.Count)
{
selectedSpawn = 0;
}
}
else
{
if (cks.IsKeyDown(Keys.LeftShift))
{
cursor.Height--;
}
else
{
selectedSpawn--;
}
if (selectedSpawn < 0)
{
selectedSpawn = spawnSprites.AnimChunks.Count - 1;
}
}
}
}
if (cms.RightButton == ButtonState.Pressed && lms.RightButton != ButtonState.Pressed)
{
if (cursor.Mode == CursorMode.Prefab)
{
Prefabs[selectedPrefab].Rotate();
}
if (cursor.Mode == CursorMode.Spawn)
{
spawnRot++;
if (spawnRot > 3)
{
spawnRot = 0;
}
//for(int i=0;i<spawnSprites.AnimChunks.Count;i++)
// spawnSprites.AnimChunks[i].Rotate();
}
}
if (cms.LeftButton == ButtonState.Pressed)
{
if (brushTime == 0)
{
cursor.PerformAction(gameWorld, Prefabs[selectedPrefab], selectedSpawn, spawnRot);
}
brushTime += gameTime.ElapsedGameTime.TotalMilliseconds;
if (cursor.Mode != CursorMode.Spawn && brushTime > 50)
{
brushTime = 0;
}
}
if (cms.LeftButton == ButtonState.Released)
{
brushTime = 0;
}
Viewport vp = GraphicsDevice.Viewport;
// Note the order of the parameters! Projection first.
Vector3 pos1 = vp.Unproject(new Vector3(mousePos.X, mousePos.Y, 0), gameCamera.projectionMatrix, gameCamera.viewMatrix, gameCamera.worldMatrix);
Vector3 pos2 = vp.Unproject(new Vector3(mousePos.X, mousePos.Y, 1), gameCamera.projectionMatrix, gameCamera.viewMatrix, gameCamera.worldMatrix);
Ray pickRay = new Ray(pos1, Vector3.Normalize(pos2 - pos1));
int wpx = 0;
int wpy = 0;
int wpz = 0;
foreach (Chunk c in gameWorld.Chunks)
{
if (!c.Visible)
{
continue;
}
if (!pickRay.Intersects(c.boundingSphere).HasValue)
{
continue;
}
for (int y = 0; y < Chunk.Y_SIZE; y++)
{
for (int x = 0; x < Chunk.X_SIZE; x++)
{
//for (int z = Chunk.Z_SIZE - 1; z >= 0; z--)
//{
//if (c.Voxels[x, y, z].Active == false) continue;
int z = Chunk.Z_SIZE - 1;
Vector3 worldOffset = new Vector3(c.worldX * (Chunk.X_SIZE * Voxel.SIZE), c.worldY * (Chunk.Y_SIZE * Voxel.SIZE), c.worldZ * (Chunk.Z_SIZE * Voxel.SIZE)) + ((new Vector3(x, y, z) * Voxel.SIZE));
BoundingBox box = new BoundingBox(worldOffset + new Vector3(-Voxel.HALF_SIZE, -Voxel.HALF_SIZE, -Voxel.HALF_SIZE), worldOffset + new Vector3(Voxel.HALF_SIZE, Voxel.HALF_SIZE, Voxel.HALF_SIZE));
if (pickRay.Intersects(box).HasValue)
{
wpx = (c.worldX * Chunk.X_SIZE) + x;
wpy = (c.worldY * Chunk.Y_SIZE) + y;
wpz = (c.worldZ * Chunk.Z_SIZE) + z;
for (int zz = Chunk.Z_SIZE - 1; zz >= 0; zz--)
{
if (!gameWorld.GetVoxel(wpx, wpy, zz).Active || gameWorld.GetVoxel(wpx, wpy, zz).Type != VoxelType.Ground)
{
wpz = zz; break;
}
}
//if (cursor.Mode == CursorMode.Prefab || cursor.Mode == CursorMode.Spawn)
wpz = (Chunk.Z_SIZE) - cursor.Height;
cursor.Position = new Vector3(wpx, wpy, wpz);
//gameWorld.SetVoxelActive(wpx, wpy, wpz, false);
break;
}
}
}
//}
}
lks = cks;
lms = cms;
drawEffect.View = gameCamera.viewMatrix;
drawEffect.World = gameCamera.worldMatrix;
cursorEffect.World = Matrix.CreateTranslation(cursor.Position * Voxel.SIZE) * gameCamera.worldMatrix;
gameWorld.Update(gameTime, gameCamera);
cursor.Update(gameTime);
base.Update(gameTime);
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
spriteBatch = new SpriteBatch(GraphicsDevice);
font = Content.Load<SpriteFont>("hudfont");
gameWorld = new World(50,50,1,true);
gameCamera = new Camera(GraphicsDevice, GraphicsDevice.Viewport);
cursor = new Cursor();
this.EnsurePrefabs();
List<string> pfs = new List<String>(Directory.EnumerateFiles(Path.Combine(Content.RootDirectory, "prefabs/")));
LoadSave.LoadAnim(ref spawnSprites, Path.Combine(Content.RootDirectory, "spawns.vxs"));
foreach (string fn in pfs)
{
Prefabs.Add(LoadSave.LoadPrefab(fn));
}
drawEffect = new BasicEffect(GraphicsDevice)
{
World = gameCamera.worldMatrix,
View = gameCamera.viewMatrix,
Projection = gameCamera.projectionMatrix,
VertexColorEnabled = true,
//LightingEnabled = true // turn on the lighting subsystem.
};
cursorEffect = new BasicEffect(GraphicsDevice)
{
World = gameCamera.worldMatrix,
View = gameCamera.viewMatrix,
Projection = gameCamera.projectionMatrix,
VertexColorEnabled = true
};
saveForm = new SaveForm(gameWorld);
GC.Collect();
}
