Add sounds

Part of #22

Co-authored-by: Unfa <[email protected]>

project/project.godot

@@ -199,6 +199,11 @@ _global_script_classes=[ {
 "language": "GDScript",
 "path": "res://src/Ships/Guns/LaserGun/LaserGun.gd"
 }, {
+"base": "AudioStreamPlayer2D",
+"class": "LoopingAudioStreamPlayer2D",
+"language": "GDScript",
+"path": "res://src/Common/LoopingAudioStreamPlayer2D.gd"
+}, {
 "base": "Resource",
 "class": "MapIcon",
 "language": "GDScript",
@@ -333,6 +338,7 @@ _global_script_class_icons={
 "GameWorld": "",
 "Gun": "",
 "LaserGun": "",
+"LoopingAudioStreamPlayer2D": "",
 "MapIcon": "",
 "MapSprite": "",
 "MapView": "",

project/src/Common/LoopingAudioStreamPlayer2D.gd

@@ -0,0 +1,29 @@
+class_name LoopingAudioStreamPlayer2D
+extends AudioStreamPlayer2D
+
+export var start: AudioStream
+export var loop: AudioStream
+export var tail: AudioStream
+
+var ending := false
+
+
+func _ready() -> void:
+	connect("finished", self, "_on_finished")
+
+
+func start() -> void:
+	stream = start
+	ending = false
+	play()
+
+
+func end() -> void:
+	stream = tail
+	ending = true
+
+
+func _on_finished() -> void:
+	if stream == start:
+		stream = loop
+		play()

project/src/Ships/Guns/LaserGun/LaserGun.gd

@@ -9,6 +9,8 @@ export var damage_per_second := 200.0
 onready var laser_beam := $LaserBeam2D
 onready var shooter := owner
 
+onready var audio: LoopingAudioStreamPlayer2D = $LoopingAudioStreamPlayer2D
+
 var is_firing := false setget set_is_firing
 var collision_mask := 0 setget set_collision_mask
 
@@ -28,6 +30,10 @@ func set_is_firing(firing: bool) -> void:
 
 	set_physics_process(is_firing)
 	laser_beam.is_casting = is_firing
+	if is_firing:
+		audio.start()
+	else:
+		audio.end()
 
 
 func set_collision_mask(new_mask: int) -> void:

project/src/Ships/Guns/LaserGun/LaserGun.tscn

@@ -1,10 +1,23 @@
-[gd_scene load_steps=3 format=2]
+[gd_scene load_steps=7 format=2]
 
 [ext_resource path="res://src/VFX/LaserBeam/LaserBeam.tscn" type="PackedScene" id=1]
 [ext_resource path="res://src/Ships/Guns/LaserGun/LaserGun.gd" type="Script" id=2]
+[ext_resource path="res://src/Ships/Guns/LaserGun/Weapons_Beam_Loop.wav" type="AudioStream" id=3]
+[ext_resource path="res://src/Common/LoopingAudioStreamPlayer2D.gd" type="Script" id=4]
+[ext_resource path="res://src/Ships/Guns/LaserGun/Weapons_Beam_Start.wav" type="AudioStream" id=5]
+[ext_resource path="res://src/Ships/Guns/LaserGun/Weapons_Beam_End.wav" type="AudioStream" id=6]
 
 [node name="LaserGun" type="Node2D"]
 script = ExtResource( 2 )
 damage_per_second = 300.0
 
 [node name="LaserBeam2D" parent="." instance=ExtResource( 1 )]
+
+[node name="LoopingAudioStreamPlayer2D" type="AudioStreamPlayer2D" parent="."]
+script = ExtResource( 4 )
+__meta__ = {
+"_editor_description_": ""
+}
+start = ExtResource( 5 )
+loop = ExtResource( 3 )
+tail = ExtResource( 6 )

project/src/Ships/Guns/LaserGun/Weapons_Beam_End.wav.import

@@ -0,0 +1,21 @@
+[remap]
+
+importer="wav"
+type="AudioStreamSample"
+path="res://.import/Weapons_Beam_End.wav-32e717e3f50fe31462ca7fec1898ac4c.sample"
+
+[deps]
+
+source_file="res://src/Ships/Guns/LaserGun/Weapons_Beam_End.wav"
+dest_files=[ "res://.import/Weapons_Beam_End.wav-32e717e3f50fe31462ca7fec1898ac4c.sample" ]
+
+[params]
+
+force/8_bit=false
+force/mono=false
+force/max_rate=false
+force/max_rate_hz=44100
+edit/trim=true
+edit/normalize=false
+edit/loop=false
+compress/mode=0

project/src/Ships/Guns/LaserGun/Weapons_Beam_Loop.wav.import

@@ -0,0 +1,21 @@
+[remap]
+
+importer="wav"
+type="AudioStreamSample"
+path="res://.import/Weapons_Beam_Loop.wav-4c1a96f95599546c8530da07ade46fd1.sample"
+
+[deps]
+
+source_file="res://src/Ships/Guns/LaserGun/Weapons_Beam_Loop.wav"
+dest_files=[ "res://.import/Weapons_Beam_Loop.wav-4c1a96f95599546c8530da07ade46fd1.sample" ]
+
+[params]
+
+force/8_bit=false
+force/mono=false
+force/max_rate=false
+force/max_rate_hz=44100
+edit/trim=true
+edit/normalize=false
+edit/loop=true
+compress/mode=0

project/src/Ships/Guns/LaserGun/Weapons_Beam_Start.wav.import

@@ -0,0 +1,21 @@
+[remap]
+
+importer="wav"
+type="AudioStreamSample"
+path="res://.import/Weapons_Beam_Start.wav-dbf8e9f3a070bc30af6d8981dadf4208.sample"
+
+[deps]
+
+source_file="res://src/Ships/Guns/LaserGun/Weapons_Beam_Start.wav"
+dest_files=[ "res://.import/Weapons_Beam_Start.wav-dbf8e9f3a070bc30af6d8981dadf4208.sample" ]
+
+[params]
+
+force/8_bit=false
+force/mono=false
+force/max_rate=false
+force/max_rate_hz=44100
+edit/trim=true
+edit/normalize=false
+edit/loop=false
+compress/mode=0

project/src/Ships/Guns/Projectiles/PlasmaShot.tscn

@@ -1,15 +1,16 @@
-[gd_scene load_steps=8 format=2]
+[gd_scene load_steps=9 format=2]
 
 [ext_resource path="res://src/Ships/Guns/Projectiles/Projectile.gd" type="Script" id=1]
 [ext_resource path="res://assets/world/plasma_ball.png" type="Texture" id=2]
 [ext_resource path="res://src/VFX/Shaders/glow_sprite.shader" type="Shader" id=3]
 [ext_resource path="res://src/VFX/DistortionEmitter.tscn" type="PackedScene" id=4]
+[ext_resource path="res://src/Ships/Guns/Projectiles/Weapons_Plasma_Shot_01.wav" type="AudioStream" id=5]
 
 [sub_resource type="ShaderMaterial" id=1]
 shader = ExtResource( 3 )
 shader_param/alpha_intensity_front = 0.5
 shader_param/tint_front = Color( 0.972549, 0.92549, 0.92549, 1 )
-shader_param/alpha_intensity_back = 3.0
+shader_param/alpha_intensity_back = 1.39583
 shader_param/tint_back = Color( 0.94902, 0.054902, 0.054902, 1 )
 shader_param/blend_amount = 1.0
 shader_param/fade_amount = 1.0
@@ -65,3 +66,7 @@ update_scale = false
 
 [node name="VisibilityNotifier2D" type="VisibilityNotifier2D" parent="."]
 scale = Vector2( 2.47902, 2.47902 )
+
+[node name="AudioStreamPlayer2D" type="AudioStreamPlayer2D" parent="."]
+stream = ExtResource( 5 )
+attenuation = 0.535888

project/src/Ships/Guns/Projectiles/Projectile.gd

@@ -4,6 +4,15 @@
 class_name Projectile
 extends KinematicBody2D
 
+const _AUDIO_SAMPLES = [
+	preload("Weapons_Plasma_Shot_01.wav"),
+	preload("Weapons_Plasma_Shot_02.wav"),
+	preload("Weapons_Plasma_Shot_03.wav"),
+	preload("Weapons_Plasma_Shot_04.wav"),
+	preload("Weapons_Plasma_Shot_05.wav"),
+	preload("Weapons_Plasma_Shot_06.wav"),
+]
+
 export var speed := 1650.0
 export var damage := 10.0
 export var distortion_emitter: PackedScene
@@ -18,6 +27,7 @@ onready var player := $AnimationPlayer
 onready var remote_transform := $DistortionTransform
 onready var visibility_notifier: VisibilityNotifier2D = $VisibilityNotifier2D
 onready var collider: CollisionShape2D = $CollisionShape2D
+onready var audio: AudioStreamPlayer2D = $AudioStreamPlayer2D
 
 
 func _ready() -> void:
@@ -49,6 +59,9 @@ func appear() -> void:
 	)
 	tween.start()
 
+	audio.stream = _AUDIO_SAMPLES[randi() % _AUDIO_SAMPLES.size()]
+	audio.play()
+
 
 func die() -> void:
 	self.is_active = false

project/src/Ships/Guns/Projectiles/Weapons_Plasma_Shot_01.wav.import

@@ -0,0 +1,21 @@
+[remap]
+
+importer="wav"
+type="AudioStreamSample"
+path="res://.import/Weapons_Plasma_Shot_01.wav-19aa5dfb80aee211e0242a8505200d7d.sample"
+
+[deps]
+
+source_file="res://src/Ships/Guns/Projectiles/Weapons_Plasma_Shot_01.wav"
+dest_files=[ "res://.import/Weapons_Plasma_Shot_01.wav-19aa5dfb80aee211e0242a8505200d7d.sample" ]
+
+[params]
+
+force/8_bit=false
+force/mono=false
+force/max_rate=false
+force/max_rate_hz=44100
+edit/trim=true
+edit/normalize=false
+edit/loop=false
+compress/mode=0

project/src/Ships/Guns/Projectiles/Weapons_Plasma_Shot_02.wav.import

@@ -0,0 +1,21 @@
+[remap]
+
+importer="wav"
+type="AudioStreamSample"
+path="res://.import/Weapons_Plasma_Shot_02.wav-60ca603482ac0d7479dd36ce8abbe398.sample"
+
+[deps]
+
+source_file="res://src/Ships/Guns/Projectiles/Weapons_Plasma_Shot_02.wav"
+dest_files=[ "res://.import/Weapons_Plasma_Shot_02.wav-60ca603482ac0d7479dd36ce8abbe398.sample" ]
+
+[params]
+
+force/8_bit=false
+force/mono=false
+force/max_rate=false
+force/max_rate_hz=44100
+edit/trim=true
+edit/normalize=false
+edit/loop=false
+compress/mode=0

project/src/Ships/Guns/Projectiles/Weapons_Plasma_Shot_03.wav.import

@@ -0,0 +1,21 @@
+[remap]
+
+importer="wav"
+type="AudioStreamSample"
+path="res://.import/Weapons_Plasma_Shot_03.wav-0b213f9e22580f7be0fff4ae33beb7cd.sample"
+
+[deps]
+
+source_file="res://src/Ships/Guns/Projectiles/Weapons_Plasma_Shot_03.wav"
+dest_files=[ "res://.import/Weapons_Plasma_Shot_03.wav-0b213f9e22580f7be0fff4ae33beb7cd.sample" ]
+
+[params]
+
+force/8_bit=false
+force/mono=false
+force/max_rate=false
+force/max_rate_hz=44100
+edit/trim=true
+edit/normalize=false
+edit/loop=false
+compress/mode=0

project/src/Ships/Guns/Projectiles/Weapons_Plasma_Shot_04.wav.import

@@ -0,0 +1,21 @@
+[remap]
+
+importer="wav"
+type="AudioStreamSample"
+path="res://.import/Weapons_Plasma_Shot_04.wav-e841366e01045cb71ba23252ae37bbdc.sample"
+
+[deps]
+
+source_file="res://src/Ships/Guns/Projectiles/Weapons_Plasma_Shot_04.wav"
+dest_files=[ "res://.import/Weapons_Plasma_Shot_04.wav-e841366e01045cb71ba23252ae37bbdc.sample" ]
+
+[params]
+
+force/8_bit=false
+force/mono=false
+force/max_rate=false
+force/max_rate_hz=44100
+edit/trim=true
+edit/normalize=false
+edit/loop=false
+compress/mode=0

project/src/Ships/Guns/Projectiles/Weapons_Plasma_Shot_05.wav.import

@@ -0,0 +1,21 @@
+[remap]
+
+importer="wav"
+type="AudioStreamSample"
+path="res://.import/Weapons_Plasma_Shot_05.wav-e80a2baefc32f2be9abfbc71af20ebe4.sample"
+
+[deps]
+
+source_file="res://src/Ships/Guns/Projectiles/Weapons_Plasma_Shot_05.wav"
+dest_files=[ "res://.import/Weapons_Plasma_Shot_05.wav-e80a2baefc32f2be9abfbc71af20ebe4.sample" ]
+
+[params]
+
+force/8_bit=false
+force/mono=false
+force/max_rate=false
+force/max_rate_hz=44100
+edit/trim=true
+edit/normalize=false
+edit/loop=false
+compress/mode=0

project/src/Ships/Guns/Projectiles/Weapons_Plasma_Shot_06.wav.import

@@ -0,0 +1,21 @@
+[remap]
+
+importer="wav"
+type="AudioStreamSample"
+path="res://.import/Weapons_Plasma_Shot_06.wav-08aa0680cbdb08a88aec0190a13bd3ea.sample"
+
+[deps]
+
+source_file="res://src/Ships/Guns/Projectiles/Weapons_Plasma_Shot_06.wav"
+dest_files=[ "res://.import/Weapons_Plasma_Shot_06.wav-08aa0680cbdb08a88aec0190a13bd3ea.sample" ]
+
+[params]
+
+force/8_bit=false
+force/mono=false
+force/max_rate=false
+force/max_rate_hz=44100
+edit/trim=true
+edit/normalize=false
+edit/loop=false
+compress/mode=0

project/src/Ships/Player/Minig_Swallow.wav.import

@@ -0,0 +1,21 @@
+[remap]
+
+importer="wav"
+type="AudioStreamSample"
+path="res://.import/Minig_Swallow.wav-b5526468481d37b809925476131fc2b0.sample"
+
+[deps]
+
+source_file="res://src/Ships/Player/Minig_Swallow.wav"
+dest_files=[ "res://.import/Minig_Swallow.wav-b5526468481d37b809925476131fc2b0.sample" ]
+
+[params]
+
+force/8_bit=false
+force/mono=false
+force/max_rate=false
+force/max_rate_hz=44100
+edit/trim=true
+edit/normalize=false
+edit/loop=false
+compress/mode=0

project/src/Ships/Player/Mining_Unload.wav.import

@@ -0,0 +1,21 @@
+[remap]
+
+importer="wav"
+type="AudioStreamSample"
+path="res://.import/Mining_Unload.wav-11877314e8676e182767b49cb0b5d252.sample"
+
+[deps]
+
+source_file="res://src/Ships/Player/Mining_Unload.wav"
+dest_files=[ "res://.import/Mining_Unload.wav-11877314e8676e182767b49cb0b5d252.sample" ]
+
+[params]
+
+force/8_bit=false
+force/mono=false
+force/max_rate=false
+force/max_rate_hz=44100
+edit/trim=true
+edit/normalize=false
+edit/loop=false
+compress/mode=0