using Godot;
using System;

public partial class Player : CharacterBody2D
{
	[Export] public const float Speed = 300.0f;

	// Get the gravity from the project settings to be synced with RigidBody nodes.
	public float Gravity = ProjectSettings.GetSetting("physics/2d/default_gravity").AsSingle();

	protected AnimatedSprite2D Sprite;

	public override void _Ready()
	{
		Sprite = (AnimatedSprite2D)FindChild("AnimatedSprite2D");
	}

	public override void _PhysicsProcess(double delta)
	{
		Vector2 velocity = Velocity;

		// Get the input direction and handle the movement/deceleration.
		// As good practice, you should replace UI actions with custom gameplay actions.
		Vector2 direction = Input.GetVector("move_left", "move_right", "move_up", "move_down");
		if (direction != Vector2.Zero)
		{
			velocity.X = direction.X * Speed;
			Sprite.Play("walk");
			Sprite.FlipH = direction.X switch
			{
				> 0 => false,
				< 0 => true,
				_ => Sprite.FlipH
			};
		}
		else
		{
			velocity.X = Mathf.MoveToward(Velocity.X, 0, Speed);
			Sprite.Play("default");
		}
	
		Velocity = velocity;
		MoveAndSlide();
	}
}