Basic fighting system

2025-07-10 03:38:48 +02:00
parent 7e6163ed68
commit b6fd6292e3
26 changed files with 3065 additions and 8 deletions
@@ -0,0 +1,131 @@
+using Godot;
+namespace Babushka.scripts.CSharp.Common.Fight;
+
+public partial class Fighter : Node2D
+{
+    [Export] public string name;
+    [Export] public int maxHealth;
+    [Export] public int attackStrength;
+
+    [ExportCategory("References")]
+    [Export] private Node2D _attackButtons;
+    [Export] private Node2D _targetButtons;
+    [Export] private Node2D _targetMarker;
+    [Export] private Label _healthText;
+    [Export] private Node2D _visualSprite;
+
+
+    private int _health;
+
+
+    public FightInstance fightInstance;
+    public int Health
+    {
+        get => _health;
+        set
+        {
+            _health = value;
+            if (_health <= 0)
+            {
+                _health = 0;
+                Die();
+            }
+        }
+    }
+
+    private void Die()
+    {
+        _visualSprite.Scale = new Vector2(1, 0.3f);
+    }
+
+    public override void _Ready()
+    {
+        Health = maxHealth;
+        UpdateHealthVisual();
+    }
+
+    public void Attack()
+    {
+        fightInstance.SelectAttack(this);
+    }
+
+    public void HideAttackButton()
+    {
+        _attackButtons.Hide();
+    }
+
+    public void ShowAttackButton()
+    {
+        _attackButtons.Show();
+    }
+
+    public void HideTargetButtons()
+    {
+        _targetButtons.Hide();
+    }
+
+    public void ShowTargetButtons()
+    {
+        _targetButtons.Show();
+    }
+
+    public void TargetMouseEvent(Node viewport, InputEvent inputEvent, int shapeIdx)
+    {
+        if (inputEvent.IsPressed())
+            ClickedTarget();
+    }
+
+    public void AttackMouseEvent(Node viewport, InputEvent inputEvent, int shapeIdx)
+    {
+        if (inputEvent.IsPressed())
+            ClickedAttack();
+    }
+
+    private void ClickedAttack()
+    {
+        fightInstance.SelectAttack(this);
+    }
+
+    private void ClickedTarget()
+    {
+        fightInstance.SelectTargetAndAttack(this);
+    }
+
+    public void StartHoverTarget()
+    {
+        _targetMarker.Visible = true;
+    }
+
+    public void EndHoverTarget()
+    {
+        _targetMarker.Visible = false;
+    }
+
+    public void UpdateHealthVisual()
+    {
+        _healthText.Text = $"{Health}/{maxHealth}";
+    }
+
+    public void AttackAnimation(FightAttack attack)
+    {
+        var tween = GetTree().CreateTween();
+        tween.TweenProperty(this, "global_position", attack.target.GlobalPosition, 0.15);
+        tween.TweenCallback(Callable.From(() => attack.target?.HitAnimation(attack)));
+        tween.TweenProperty(this, "position", new Vector2(0, 0), 0.7)
+            .SetTrans(Tween.TransitionType.Cubic).SetEase(Tween.EaseType.Out);
+        
+    }
+
+    private void HitAnimation(FightAttack attack)
+    {
+        var tween = GetTree().CreateTween();
+        tween.TweenProperty(this, "scale", new Vector2(1.4f, 0.6f), 0.15);
+        tween.TweenProperty(this, "scale", new Vector2(1,1), 0.4)
+            .SetTrans(Tween.TransitionType.Cubic).SetEase(Tween.EaseType.Out);
+    }
+
+    public bool IsDead()
+    {
+        return Health <= 0;
+    }
+}