public override void _Process(float delta)
{
// Called every frame. Delta is time since last frame.
// Update game logic here.
velocity = new Vector2();
// change velocity according to pressed keys
if (Input.IsActionPressed("ui_right"))
{
velocity.x += 1;
}
if (Input.IsActionPressed("ui_left"))
{
velocity.x -= 1;
}
if (Input.IsActionPressed("ui_down"))
{
velocity.y += 1;
}
if (Input.IsActionPressed("ui_up"))
{
velocity.y -= 1;
}
var animatedSprite = ((AnimatedSprite)GetNode("AnimatedSprite"));
if (velocity.Length() > 0)
{
velocity = velocity.Normalized() * SPEED;
animatedSprite.Play();
}
else
{
animatedSprite.Stop();
}
Position += velocity * delta;
float clampedX = GameMath.Clamped(Position.x, 0f, screensize.x);
float clampedY = GameMath.Clamped(Position.y, 0f, screensize.y);
Position = new Vector2(clampedX, clampedY);
//Position.y = GameMath.Clamped(Position.y, 0f, screensize.y);
if (velocity.x != 0)
{
animatedSprite.Animation = "right";
animatedSprite.FlipV = false;
animatedSprite.FlipH = velocity.x < 0;
}
else if (velocity.y != 0)
{
animatedSprite.Animation = "up";
animatedSprite.FlipV = velocity.y > 0;
}
}
