public void Update(GameTime gameTime, CameraOperator cameraOperator)
{
TerrainChunk firstChunk = _chunks[0];
if (firstChunk.LastVertex.X.ToPixels() <
cameraOperator.Camera.Viewport.Projection.BoundingBox.TopLeft.X)
{
firstChunk.BodyPosition = _chunks[_chunks.Length - 1].LastVertex;
firstChunk.Heights = Noise.Generate(TerrainChunk.HeightCount);
Array.Copy(_chunks, 1, _chunks, 0, _chunks.Length - 1);
_chunks[_chunks.Length - 1] = firstChunk;
}
}
public void Update(GameTime gameTime, CameraOperator cameraOperator)
{
TerrainChunk firstChunk = _chunks[0];
if (firstChunk.LastVertex.X.ToPixels() <
cameraOperator.Camera.Viewport.Projection.BoundingBox.TopLeft.X)
{
firstChunk.BodyPosition = _chunks[_chunks.Length - 1].LastVertex;
firstChunk.Heights = Noise.Generate(TerrainChunk.HeightCount);
Array.Copy(_chunks, 1, _chunks, 0, _chunks.Length - 1);
_chunks[_chunks.Length - 1] = firstChunk;
}
}
public Play(Game game)
: base(game)
{
Cursor = new Cursor();
Debug = new Debug(game, World, this);
Entities = new Entities(World, this);
Terrain = new Terrain(game.GraphicsDevice, World);
CameraOperator = new CameraOperator(game.GraphicsDevice.Viewport.Bounds);
HUD = new HUD();
Background =
new Background(new Vector2(game.GraphicsDevice.Viewport.Width, game.GraphicsDevice.Viewport.Height));
Wait.Until(time => Tweening.Tween(
start: 0f,
end: 1f,
progress: time.Alive/2f,
step: value => Factor = value,
scale: TweenScales.Quadratic));
}
public void Update(GameTime gameTime, CameraOperator cameraOperator, World world)
{
_sprite.Body.Center = Input.Mouse.Position;
if (_mouseJoint != null)
{
if (Input.Mouse.IsButtonDown(Input.Mouse.MouseButton.Left))
{
_mouseJoint.WorldAnchorB = cameraOperator.Camera.PositionOnWorld(Input.Mouse.Position);
}
else
{
world.RemoveJoint(_mouseJoint);
_mouseJoint = null;
}
}
else
{
Vector2 cursorWorldPosition = cameraOperator.Camera.PositionOnWorld(Input.Mouse.Position);
if (Input.Mouse.IsButtonClicked(Input.Mouse.MouseButton.Left))
{
Fixture fixture;
float radiusMeters = _sprite.Body.Projection.BoundingBox.Dimensions.X.ToMeters();
if ((fixture =
world.TestPoint(cursorWorldPosition - new Vector2(radiusMeters))) != null ||
(fixture =
world.TestPoint(cursorWorldPosition + new Vector2(radiusMeters))) != null ||
(fixture =
world.TestPoint(cursorWorldPosition + new Vector2(radiusMeters, -radiusMeters))) != null ||
(fixture =
world.TestPoint(cursorWorldPosition - new Vector2(radiusMeters, -radiusMeters))) != null)
{
if (fixture.UserData is Coin)
{
_mouseJoint = new FixedMouseJoint(fixture.Body, cursorWorldPosition)
{
MaxForce = 200*fixture.Body.Mass
};
world.AddJoint(_mouseJoint);
}
}
}
}
}
public void Update(GameTime gameTime, CameraOperator cameraOperator, World world)
{
_sprite.Body.Center = Input.Mouse.Position;
if (_mouseJoint != null)
{
if (Input.Mouse.IsButtonDown(Input.Mouse.MouseButton.Left))
{
_mouseJoint.WorldAnchorB = cameraOperator.Camera.PositionOnWorld(Input.Mouse.Position);
}
else
{
world.RemoveJoint(_mouseJoint);
_mouseJoint = null;
}
}
else
{
Vector2 cursorWorldPosition = cameraOperator.Camera.PositionOnWorld(Input.Mouse.Position);
if (Input.Mouse.IsButtonClicked(Input.Mouse.MouseButton.Left))
{
Fixture fixture;
float radiusMeters = _sprite.Body.Projection.BoundingBox.Dimensions.X.ToMeters();
if ((fixture =
world.TestPoint(cursorWorldPosition - new Vector2(radiusMeters))) != null ||
(fixture =
world.TestPoint(cursorWorldPosition + new Vector2(radiusMeters))) != null ||
(fixture =
world.TestPoint(cursorWorldPosition + new Vector2(radiusMeters, -radiusMeters))) != null ||
(fixture =
world.TestPoint(cursorWorldPosition - new Vector2(radiusMeters, -radiusMeters))) != null)
{
if (fixture.UserData is Coin)
{
_mouseJoint = new FixedMouseJoint(fixture.Body, cursorWorldPosition)
{
MaxForce = 200 * fixture.Body.Mass
};
world.AddJoint(_mouseJoint);
}
}
}
}
}
public void Update(GameTime gameTime, CameraOperator cameraOperator, World world)
{
Player.Update(gameTime);
Coins.Update(gameTime, cameraOperator, this, world);
Slimes.Update(gameTime);
}
public void Draw(SpriteBatch spriteBatch, CameraOperator cameraOperator)
{
Coins.Draw(spriteBatch, cameraOperator, false);
Slimes.Draw(spriteBatch, cameraOperator);
Player.Draw(spriteBatch, cameraOperator);
}
public void Update(GameTime gameTime, CameraOperator cameraOperator, Entities entities, World world)
{
foreach (Coin coin in _coins)
{
coin.Update(gameTime);
}
_seconds += gameTime.ElapsedGameTime.Milliseconds*1e-3f;
if (_seconds > 1f)
{
--_seconds;
RotatableRectangleF cameraViewport = cameraOperator.Camera.Viewport;
if (_coins.Count == _coins.Capacity)
Remove(_coins[0], world);
//select a way to launch
if (InfiniteIsland.Random.Next(2) == 0)
{
//Launch from the left
_coins.Add(
new Coin(
position:
(cameraViewport.TopLeft +
new Vector2(0,
(float) InfiniteIsland.Random.NextDouble()*
cameraViewport.Dimensions.Y*.75f)).ToMeters(),
linearVelocity:
entities.Player.Body.Wheel.LinearVelocity*
new Vector2(1.5f + (float) InfiniteIsland.Random.NextDouble()/2.5f,
-2*(float) InfiniteIsland.Random.NextDouble()), world: world));
}
else
{
//Launch from the right
_coins.Add(
new Coin(
position:
(cameraViewport.TopRight +
new Vector2(0, (float) InfiniteIsland.Random.NextDouble()*cameraViewport.Dimensions.Y*.75f)).ToMeters(),
linearVelocity:
entities.Player.Body.Wheel.LinearVelocity*
(new Vector2(
x: 1.5f + (float) InfiniteIsland.Random.NextDouble()/2.5f,
y:-2*(float) InfiniteIsland.Random.NextDouble()) - Vector2.UnitX),
world: world));
}
}
}
public void Draw(SpriteBatch spriteBatch, CameraOperator cameraOperator, bool revealCoins)
{
if (revealCoins)
{
spriteBatch.Begin(SpriteSortMode.Deferred, null, null, null, null, null,
cameraOperator.Camera.CalculateTransformMatrix(Vector2.One));
foreach (Coin coin in _coins)
{
coin.Sprite.Key = coin.Type;
Vector2 badOffset = Vector2.Zero;
if (coin.Type == Coin.AnimationKeys.Bad)
{
badOffset = new Vector2(
x: (float) (InfiniteIsland.Random.NextDouble() - .5f)*15,
y: (float) (InfiniteIsland.Random.NextDouble() - .5f)*15);
coin.Sprite.Body.Center += badOffset;
}
coin.Sprite.Body.Pivot -= Vector2.One*3;
coin.Sprite.Body.Center -= Vector2.One*3;
coin.Draw(spriteBatch);
coin.Sprite.Body.Center += Vector2.One*3;
coin.Sprite.Body.Pivot += Vector2.One*3;
coin.Sprite.Body.Center -= badOffset;
}
spriteBatch.End();
}
else
{
spriteBatch.Begin(SpriteSortMode.Deferred, null, null, null, null, null,
cameraOperator.Camera.CalculateTransformMatrix(Vector2.One));
foreach (Coin coin in _coins)
{
coin.Sprite.Key = Coin.AnimationKeys.Outline;
coin.Draw(spriteBatch);
}
spriteBatch.End();
}
}
public void Update(GameTime gameTime, CameraOperator cameraOperator, World world)
{
Player.Update(gameTime);
Coins.Update(gameTime, cameraOperator, this, world);
Slimes.Update(gameTime);
}
public void Draw(SpriteBatch spriteBatch, CameraOperator cameraOperator)
{
Coins.Draw(spriteBatch, cameraOperator, false);
Slimes.Draw(spriteBatch, cameraOperator);
Player.Draw(spriteBatch, cameraOperator);
}
public void Draw(SpriteBatch spriteBatch, CameraOperator cameraOperator)
{
spriteBatch.Begin(SpriteSortMode.Deferred, null, null, null, null, null,
cameraOperator.Camera.CalculateTransformMatrix(Vector2.One));
foreach (Slime slime in SlimeList)
{
slime.Draw(spriteBatch);
}
spriteBatch.End();
}