using Godot;
using System;
public class Player : Area2D
{
[Signal]
public delegate void Hit();
[Export]
public int Speed = 400;
private Vector2 _screenSize;
// Called when the node enters the scene tree for the first time.
public override void _Ready()
{
_screenSize = GetViewport().Size;
}
// // Called every frame. 'delta' is the elapsed time since the previous frame.
public override void _Process(float delta)
{
var velocity = new Vector2();
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 = GetNode<AnimatedSprite>("AnimatedSprite");
if(velocity.Length() > 0){
velocity = velocity.Normalized() * Speed;
animatedSprite.Play();
}
else{
animatedSprite.Stop();
}
Position += velocity * delta;
Position = new Vector2(
x: Mathf.Clamp(Position.x, 0, _screenSize.x),
y: Mathf.Clamp(Position.y, 0, _screenSize.y)
);
if(velocity.x != 0){
animatedSprite.Animation = "walk";
animatedSprite.FlipV = false;
animatedSprite.FlipH = velocity.x < 0;
}
else if(velocity.y != 0){
animatedSprite.Animation = "up";
animatedSprite.FlipV = velocity.y > 0;
}
if(velocity.x < 0){
animatedSprite.FlipH = true;
}else{
animatedSprite.FlipH = false;
}
}
private void _on_Player_body_entered(object body)
{
Hide();
EmitSignal("Hit");
GetNode<CollisionShape2D>("CollisionShape2D").SetDeferred("disabled", true);
}
}
