protected virtual void HandleCursor(InputHelper input)
{
Vector2 position = Camera.ConvertScreenToWorld(input.Cursor);
if ((input.IsNewButtonPress(Buttons.A) || input.IsNewMouseButtonPress(MouseButtons.LeftButton)) && _fixedMouseJoint == null)
{
Fixture savedFixture = World.TestPoint(position);
if (savedFixture != null)
{
Body body = savedFixture.Body;
_fixedMouseJoint = new FixedMouseJoint(body, position);
_fixedMouseJoint.MaxForce = 1000.0f * body.Mass;
World.Add(_fixedMouseJoint);
body.Awake = true;
}
}
if ((input.IsNewButtonRelease(Buttons.A) || input.IsNewMouseButtonRelease(MouseButtons.LeftButton)) && _fixedMouseJoint != null)
{
World.Remove(_fixedMouseJoint);
_fixedMouseJoint = null;
}
if (_fixedMouseJoint != null)
{
_fixedMouseJoint.WorldAnchorB = position;
}
}
public override void HandleInput(InputHelper input, GameTime gameTime)
{
if (input.IsNewButtonPress(Buttons.Start) || input.IsNewKeyPress(Keys.F1))
{
Framework.AddScreen(new DescriptionBoxScreen(GetDetails()));
}
if (input.IsScreenExit())
{
ExitScreen();
}
if (HasCursor)
{
HandleCursor(input);
}
if (_userAgent != null)
{
HandleUserAgent(input);
}
if (EnableCameraControl)
{
HandleCamera(input, gameTime);
}
base.HandleInput(input, gameTime);
}
private void HandleCamera(InputHelper input, GameTime gameTime)
{
Vector2 camMove = Vector2.Zero;
if (input.GamePadState.IsButtonDown(Buttons.RightShoulder))
{
camMove = input.GamePadState.ThumbSticks.Right * new Vector2(10f, -10f) * (float)gameTime.ElapsedGameTime.TotalSeconds;
if (input.GamePadState.IsButtonDown(Buttons.RightTrigger))
{
Camera.Zoom += 5f * (float)gameTime.ElapsedGameTime.TotalSeconds * Camera.Zoom / 20f;
}
if (input.GamePadState.IsButtonDown(Buttons.LeftTrigger))
{
Camera.Zoom -= 5f * (float)gameTime.ElapsedGameTime.TotalSeconds * Camera.Zoom / 20f;
}
if (input.IsNewButtonPress(Buttons.X))
{
Camera.ResetCamera();
}
}
else
{
if (input.KeyboardState.IsKeyDown(Keys.Up))
{
camMove.Y -= 10f * (float)gameTime.ElapsedGameTime.TotalSeconds;
}
if (input.KeyboardState.IsKeyDown(Keys.Down))
{
camMove.Y += 10f * (float)gameTime.ElapsedGameTime.TotalSeconds;
}
if (input.KeyboardState.IsKeyDown(Keys.Left))
{
camMove.X -= 10f * (float)gameTime.ElapsedGameTime.TotalSeconds;
}
if (input.KeyboardState.IsKeyDown(Keys.Right))
{
camMove.X += 10f * (float)gameTime.ElapsedGameTime.TotalSeconds;
}
if (input.KeyboardState.IsKeyDown(Keys.PageUp))
{
Camera.Zoom += 5f * (float)gameTime.ElapsedGameTime.TotalSeconds * Camera.Zoom / 20f;
}
if (input.KeyboardState.IsKeyDown(Keys.PageDown))
{
Camera.Zoom -= 5f * (float)gameTime.ElapsedGameTime.TotalSeconds * Camera.Zoom / 20f;
}
if (input.IsNewKeyPress(Keys.Home))
{
Camera.ResetCamera();
}
}
if (camMove != Vector2.Zero)
{
Camera.MoveCamera(camMove);
}
}
public override void HandleInput(InputHelper input, GameTime gameTime)
{
// Control debug view
if (input.IsNewButtonPress(Buttons.Start))
{
EnableOrDisableFlag(DebugViewFlags.Shape);
EnableOrDisableFlag(DebugViewFlags.DebugPanel);
EnableOrDisableFlag(DebugViewFlags.PerformanceGraph);
EnableOrDisableFlag(DebugViewFlags.Joint);
EnableOrDisableFlag(DebugViewFlags.ContactPoints);
EnableOrDisableFlag(DebugViewFlags.ContactNormals);
EnableOrDisableFlag(DebugViewFlags.Controllers);
}
if (input.IsNewKeyPress(Keys.F1))
{
EnableOrDisableFlag(DebugViewFlags.Shape);
}
if (input.IsNewKeyPress(Keys.F2))
{
EnableOrDisableFlag(DebugViewFlags.DebugPanel);
EnableOrDisableFlag(DebugViewFlags.PerformanceGraph);
}
if (input.IsNewKeyPress(Keys.F3))
{
EnableOrDisableFlag(DebugViewFlags.Joint);
}
if (input.IsNewKeyPress(Keys.F4))
{
EnableOrDisableFlag(DebugViewFlags.ContactPoints);
EnableOrDisableFlag(DebugViewFlags.ContactNormals);
}
if (input.IsNewKeyPress(Keys.F5))
{
EnableOrDisableFlag(DebugViewFlags.PolygonPoints);
}
if (input.IsNewKeyPress(Keys.F6))
{
EnableOrDisableFlag(DebugViewFlags.Controllers);
}
if (input.IsNewKeyPress(Keys.F7))
{
EnableOrDisableFlag(DebugViewFlags.CenterOfMass);
}
if (input.IsNewKeyPress(Keys.F8))
{
EnableOrDisableFlag(DebugViewFlags.AABB);
}
if (input.IsNewButtonPress(Buttons.Back) || input.IsNewKeyPress(Keys.Escape))
{
ExitScreen();
}
if (HasCursor)
{
HandleCursor(input);
}
if (_userAgent != null)
{
HandleUserAgent(input);
}
if (EnableCameraControl)
{
HandleCamera(input, gameTime);
}
base.HandleInput(input, gameTime);
}
/// <summary>
/// Responds to user input, accepting or cancelling the message box.
/// </summary>
public override void HandleInput(InputHelper input, GameTime gameTime)
{
if (input.IsMenuSelect() || input.IsMenuCancel() || input.IsNewKeyPress(Keys.F1) || input.IsNewButtonPress(Buttons.Start))
{
ExitScreen();
}
}
