private void UpdateMovement(GameTime theGameTime, KeyboardState aCurrentKeyboardState)
{
if (mCurrentState != State.Walking) return;
mSpeed = Vector2.Zero;
mDirection = Vector2.Zero;
Position.Y = currentBrick.Position.Y - Source.Height;
if (aCurrentKeyboardState.IsKeyDown(Keys.Left))
{
timeElapsed += (float)theGameTime.ElapsedGameTime.TotalSeconds;
if (timeElapsed > TimeToUpdate)
{
timeElapsed -= TimeToUpdate;
Source = new Rectangle(currentFrame * 20, WalkingLeftFrameY, 20, FrameHeight);
if (++currentFrame == NrOfFrames)
currentFrame = 0;
}
if (Position.X > 0)
{
mSpeed.X = JumperSpeed;
mDirection.X = MoveLeft;
}
}
else if (aCurrentKeyboardState.IsKeyDown(Keys.Right))
{
timeElapsed += (float)theGameTime.ElapsedGameTime.TotalSeconds;
if (timeElapsed > TimeToUpdate)
{
timeElapsed -= TimeToUpdate;
Source = new Rectangle(currentFrame * 20, WalkingRightFrameY, 20, FrameHeight);
if (++currentFrame == NrOfFrames)
currentFrame = 0;
}
if (Position.X + Size.Width < windowWidth)
{
mSpeed.X = JumperSpeed;
mDirection.X = MoveRight;
}
}
else
{
Source = new Rectangle(0, 80, 20, FrameHeight);
}
if (currentBrick.PowerUp(new Rectangle((int)Position.X, (int)Position.Y, FrameWidth, FrameHeight)))
{
}
if(Position.X < currentBrick.Position.X - 10 || Position.X >= currentBrick.Position.X + currentBrick.Source.Width)
{
//System.Diagnostics.Debug.WriteLine("FALLING");
mCurrentState = State.Falling;
Source = new Rectangle(0, FrameHeight * 2, FrameWidth, FrameHeight);
mSpeed.Y = JumperSpeed*2;
mDirection.Y = MoveDown;
currentBrick = null;
parachute = false;
}
}
private void UpdateFalling(KeyboardState aCurrentKeyboardState, List<Brick> bricks)
{
if (mCurrentState != State.Falling) return;
mDirection.Y = MoveDown;
mSpeed.Y = JumperSpeed;
if (aCurrentKeyboardState.IsKeyDown(Keys.Left))
{
if (Position.X > 0)
{
mSpeed.X = (float)JumperSpeed / 1.5f;
mDirection.X = MoveLeft;
}
}
else if (aCurrentKeyboardState.IsKeyDown(Keys.Right))
{
if (Position.X + Size.Width < windowWidth)
{
mSpeed.X = (float)JumperSpeed / 1.5f;
mDirection.X = MoveRight;
}
}
if(aCurrentKeyboardState.IsKeyDown(Keys.F) && !parachute)
{
parachute = true;
Source = new Rectangle(FrameWidth * 3, FrameHeight * 2, FrameWidth, FrameHeight);
}
if (Position.X <= 0)
{
mDirection.X = MoveRight;
}
else if (Position.X + Size.Width > windowWidth)
{
mDirection.X = MoveLeft;
}
if (Position.Y >= windowHeight)
Position.Y = 0;
var brick = bricks.FirstOrDefault(
x =>
x.Position.X - 10 <= Position.X && x.Position.X + x.Source.Width - 10 >= Position.X &&
x.Position.Y - 2 <= (int)(Position.Y + Source.Height) &&
(int)(Position.Y + Source.Height) <= (x.Position.Y + x.Source.Height));
if (brick == null)
{
mSpeed.Y = !parachute ? JumperSpeed * 2 : JumperSpeed;
mDirection.Y = MoveDown;
}
else
{
//System.Diagnostics.Debug.WriteLine("WALKING");
parachute = false;
currentBrick = brick;
mCurrentState = State.Walking;
Source = new Rectangle(mDirection.X == 1 ? 40 : 0, WalkingRightFrameY, FrameWidth, FrameHeight);
Position.Y = brick.Position.Y - Source.Height;
}
}
