public override void Update(float dt)
{
base.Update(dt);
var iconMoveRight = ((LevelScreen)ParentScreen).Hud.IconMoveRight;
var iconMoveLeft = ((LevelScreen)ParentScreen).Hud.IconMoveLeft;
if ((Input.MouseJustDown(MouseButton.Left) && iconMoveRight.DestRect.Contains(Input.MouseX, Input.MouseY)) ||
Input.KeyJustDown(Keys.Right))
{
moveForce = new Vector2(MOVE_FORCE, 0.0f);
ClipInstance.Play("moving", true, true, 1.0f);
if (Cue.IsValidForPlay(cueMove))
{
cueMove = ParentScreen.ParentGame.Audio.Play("seige");
cueMove.Sound.Volume = CUE_MIN_VOL;
}
}
else if ((Input.MouseJustDown(MouseButton.Left) && iconMoveLeft.DestRect.Contains(Input.MouseX, Input.MouseY)) ||
Input.KeyJustDown(Keys.Left))
{
moveForce = new Vector2(-MOVE_FORCE, 0.0f);
ClipInstance.Play("moving", true, false, 1.0f);
if (Cue.IsValidForPlay(cueMove))
{
cueMove = ParentScreen.ParentGame.Audio.Play("seige");
cueMove.Sound.Volume = CUE_MIN_VOL;
}
}
if (moveForce != Vector2.Zero)
{
if (!Input.MouseDown(MouseButton.Left) && !Input.KeyDown(Keys.Right) && !Input.KeyDown(Keys.Left))
{
moveForce = Vector2.Zero;
ClipInstance.Stop();
}
if (cueMove != null && !cueMove.IsDisposed && cueMove.IsPlaying)
{
if (cueVolume < cueMove.Settings.Volume)
{
cueVolume += Math.Max(dt, (cueMove.Settings.Volume - cueVolume) * 4f * dt);
cueVolume = Math.Min(1.0f, cueVolume);
cueMove.Sound.Volume = cueVolume;
}
}
}
else
{
if (cueMove != null && !cueMove.IsDisposed && cueMove.IsPlaying)
{
if (cueVolume > CUE_MIN_VOL)
{
cueVolume -= Math.Max(dt, (cueVolume - CUE_MIN_VOL) * 4f * dt);
cueVolume = Math.Max(0.0f, cueVolume);
cueMove.Sound.Volume = cueVolume;
}
else
{
cueMove.Stop(AudioStopOptions.Immediate);
}
}
}
if (moveForce != Vector2.Zero && moveForce.X * physics.Bodies[0].LinearVelocity.X >= 0)
{
physics.Bodies[0].ApplyForce(ref moveForce);
}
else
{
if (physics.Bodies[0].LinearVelocity.Length() > 0.001f)
{
Vector2 stopForce = -STOP_FORCE *Vector2.Normalize(physics.Bodies[0].LinearVelocity);
physics.Bodies[0].ApplyForce(ref stopForce);
}
else
{
physics.Bodies[0].LinearVelocity = Vector2.Zero;
}
}
// Follow!
ParentScreen.Camera2D.Position = Position + cameraOffset;
}