72 lines
1.6 KiB
C#
72 lines
1.6 KiB
C#
using Godot;
|
|
|
|
public partial class Player : CharacterBody2D
|
|
{
|
|
[Export] public const float Speed = 50.0f;
|
|
|
|
[Signal]
|
|
public delegate void KilledEventHandler();
|
|
|
|
public bool Alive = true;
|
|
|
|
public static Player Instance { get; private set; }
|
|
|
|
protected AnimatedSprite2D Sprite;
|
|
|
|
public override void _Ready()
|
|
{
|
|
Instance = this;
|
|
|
|
Sprite = (AnimatedSprite2D)FindChild("AnimatedSprite2D");
|
|
}
|
|
|
|
public override void _PhysicsProcess(double delta)
|
|
{
|
|
if (!Alive)
|
|
return;
|
|
|
|
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("character_left", "character_right", "character_up", "character_down");
|
|
if (direction != Vector2.Zero)
|
|
{
|
|
velocity.X = direction.X * Speed;
|
|
velocity.Y = direction.Y * Speed;
|
|
|
|
var animationName = "sideways";
|
|
if (velocity.Y > 0.001f)
|
|
animationName = "down";
|
|
else if (velocity.Y < 0.001f)
|
|
animationName = "up";
|
|
|
|
if (velocity.X != 0)
|
|
animationName = "sideways";
|
|
|
|
Sprite.FlipH = velocity.X < 0.001f && animationName == "sideways";
|
|
Sprite.Play(animationName);
|
|
}
|
|
else
|
|
{
|
|
velocity.X = Mathf.MoveToward(Velocity.X, 0, Speed);
|
|
velocity.Y = Mathf.MoveToward(Velocity.Y, 0, Speed);
|
|
Sprite.Stop();
|
|
}
|
|
|
|
Velocity = velocity;
|
|
MoveAndSlide();
|
|
}
|
|
|
|
public void Kill(Node2D killer)
|
|
{
|
|
if (!Alive)
|
|
return;
|
|
|
|
GD.Print($"Killed by {killer.Name}");
|
|
Alive = false;
|
|
EmitSignal(SignalName.Killed);
|
|
|
|
DeathScreen.Instance.Killed(killer);
|
|
}
|
|
}
|