public override void Update(GameTime gameTime)
{
KeyboardInputManager.Begin();
// Move camera
if (KeyboardInputManager.IsKeyDown(Keys.Left))
{
_cameraPosition.X += 12f * DeltaTime;
}
if (KeyboardInputManager.IsKeyDown(Keys.Right))
{
_cameraPosition.X -= 12f * DeltaTime;
}
if (KeyboardInputManager.IsKeyDown(Keys.Up))
{
_cameraPosition.Y -= 12f * DeltaTime;
}
if (KeyboardInputManager.IsKeyDown(Keys.Down))
{
_cameraPosition.Y += 12f * DeltaTime;
}
// We make it possible to rotate the player body
if (KeyboardInputManager.IsKeyDown(Keys.A))
{
_playerBodyComponent.ApplyTorque(10);
}
if (KeyboardInputManager.IsKeyDown(Keys.D))
{
_playerBodyComponent.ApplyTorque(-10);
}
if (KeyboardInputManager.IsKeyPressed(Keys.Space))
{
_playerBodyComponent.ApplyLinearImpulse(new Vector2(0f, 10f));
}
Camera2D.Position = _cameraPosition;
KeyboardInputManager.End();
base.Update(gameTime);
}
public void Update()
{
var cameraPosition = Vector2.Lerp(_characterEntity.Position, Scene.Camera2D.Position, 0.125f);
if (_impulse == 0f)
{
_impulse = _characterBodyComponent.Mass * 10 / Scene.DeltaTime;
}
// Moving updates
if (Scene.KeyboardInputManager.IsKeyDown(Keys.Right))
{
_characterBodyComponent.ApplyTorque(-_impulse * 5);
if (Scene.Camera2D.Position.X < _characterEntity.Position.X)
{
Scene.Camera2D.Position = new Vector2(cameraPosition.X, Scene.Camera2D.Position.Y);
}
}
if (Scene.KeyboardInputManager.IsKeyDown(Keys.Left))
{
_characterBodyComponent.ApplyTorque(_impulse * 5);
if (Scene.Camera2D.Position.X > Scene.ScreenCenter.X)
{
Scene.Camera2D.Position = new Vector2(cameraPosition.X, Scene.Camera2D.Position.Y);
}
}
// Jumping updates
if (Scene.KeyboardInputManager.IsKeyPressed(Keys.Up) || Scene.KeyboardInputManager.IsKeyPressed(Keys.Space))
{
_characterBodyComponent.ApplyLinearImpulseY(_impulse);
}
if (_characterEntity.Position.Y < Scene.ScreenCenter.Y)
{
Scene.Camera2D.Position = new Vector2(cameraPosition.X, cameraPosition.Y + Scene.ScreenCenter.Y * 0.45f);
}
}
