From c07d26f9c925e862722b4ae6048b71c94c0f5e56 Mon Sep 17 00:00:00 2001
From: Tom Rijnbeek <tom@tomrijnbeek.me>
Date: Sun, 1 Oct 2023 22:50:17 +0200
Subject: [PATCH] =?UTF-8?q?=F0=9F=8E=B5=20Play=20hit=20sound?=
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---
 entities/Character.cs       | 12 ++++++++++++
 entities/hazard/hazard.tscn |  6 +++++-
 entities/player/player.tscn |  6 +++++-
 3 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/entities/Character.cs b/entities/Character.cs
index 8d76474..7264acd 100644
--- a/entities/Character.cs
+++ b/entities/Character.cs
@@ -80,6 +80,7 @@ public void TakeDamage(int amountOfDamage)
         var oldHealth = CurrentHealth;
         CurrentHealth = Math.Max(CurrentHealth - amountOfDamage, 0);
         redness = 1;
+        playHitSound();
         EmitSignal(nameof(HealthChanged), CurrentHealth, MaxHealth, CurrentHealth - oldHealth);
         if (CurrentHealth <= 0)
         {
@@ -87,6 +88,17 @@ public void TakeDamage(int amountOfDamage)
         }
     }
 
+    private void playHitSound()
+    {
+        if (GetNode<AudioStreamPlayer>("HitSound") is not { } sound)
+        {
+            return;
+        }
+
+        sound.Seek(0.1f);
+        sound.Play();
+    }
+
     protected virtual void OnDeath() {}
 
     public void Heal(int amountToHeal)
diff --git a/entities/hazard/hazard.tscn b/entities/hazard/hazard.tscn
index 35a2bce..c956c28 100644
--- a/entities/hazard/hazard.tscn
+++ b/entities/hazard/hazard.tscn
@@ -1,9 +1,10 @@
-[gd_scene load_steps=5 format=2]
+[gd_scene load_steps=6 format=2]
 
 [ext_resource path="res://entities/hazard/Hazard.cs" type="Script" id=1]
 [ext_resource path="res://assets/images/slime.png" type="Texture" id=2]
 [ext_resource path="res://assets/images/health_fill.png" type="Texture" id=3]
 [ext_resource path="res://assets/images/hazard_health.png" type="Texture" id=4]
+[ext_resource path="res://assets/audio/hit.wav" type="AudioStream" id=5]
 
 [node name="Hazard" type="Node2D"]
 script = ExtResource( 1 )
@@ -23,3 +24,6 @@ margin_top = -1.0
 margin_right = 63.0
 margin_bottom = 2.0
 texture = ExtResource( 3 )
+
+[node name="HitSound" type="AudioStreamPlayer" parent="."]
+stream = ExtResource( 5 )
diff --git a/entities/player/player.tscn b/entities/player/player.tscn
index 3b10a22..9134f0a 100644
--- a/entities/player/player.tscn
+++ b/entities/player/player.tscn
@@ -1,7 +1,8 @@
-[gd_scene load_steps=3 format=2]
+[gd_scene load_steps=4 format=2]
 
 [ext_resource path="res://entities/player/Player.cs" type="Script" id=1]
 [ext_resource path="res://assets/images/hero.png" type="Texture" id=2]
+[ext_resource path="res://assets/audio/hit.wav" type="AudioStream" id=3]
 
 [node name="Player" type="Node2D"]
 script = ExtResource( 1 )
@@ -10,3 +11,6 @@ script = ExtResource( 1 )
 
 [node name="Sprite" type="Sprite" parent="Offset"]
 texture = ExtResource( 2 )
+
+[node name="HitSound" type="AudioStreamPlayer" parent="."]
+stream = ExtResource( 3 )