Initial commit

Author: FreekDS

.gitattributes

@@ -0,0 +1,2 @@
+# Normalize EOL for all files that Git considers text files.
+* text=auto eol=lf

.gitignore

@@ -13,3 +13,6 @@ export_presets.cfg
 .mono/
 data_*/
 mono_crash.*.json
+
+# temporary files
+*.tmp

AudioEventPlayer.svg

@@ -0,0 +1,37 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://cbm5w12eria8y"
+path="res://.godot/imported/AudioEventPlayer.svg-2c0bc192a2b5febd21dd45abd114bf50.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://AudioEventPlayer.svg"
+dest_files=["res://.godot/imported/AudioEventPlayer.svg-2c0bc192a2b5febd21dd45abd114bf50.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
+svg/scale=1.0
+editor/scale_with_editor_scale=false
+editor/convert_colors_with_editor_theme=false

AudioEventPlayer.svg.import

@@ -0,0 +1,6 @@
+extends Node
+
+
+func _on_audio_event_player_sound_event(soundName, id, at):
+	print(soundName," ", id, " ", at)
+	pass # Replace with function body.

example/Node.gd

@@ -0,0 +1,25 @@
+[gd_scene load_steps=6 format=3 uid="uid://blmoi66kr60y"]
+
+[ext_resource type="Script" path="res://scripts/AudioStreamPlayerEvents.gd" id="1_n8knq"]
+[ext_resource type="Script" path="res://example/Node.gd" id="2_abyoc"]
+[ext_resource type="AudioStream" uid="uid://bocx2cwlpp1mc" path="res://example/freebird.wav" id="2_c08da"]
+[ext_resource type="Script" path="res://scripts/AudioFileWithEvents.gd" id="3_rdl2a"]
+
+[sub_resource type="Resource" id="Resource_2ro53"]
+script = ExtResource("3_rdl2a")
+audio = ExtResource("2_c08da")
+eventTimes = Array[float]([3.02, 6.96, 13.01])
+name = "Audio"
+
+[node name="AudioEventPlayer" type="Node" node_paths=PackedStringArray("audioStreamPlayer")]
+script = ExtResource("1_n8knq")
+audioStreamPlayer = NodePath("AudioStreamPlayer")
+audioEventStream = SubResource("Resource_2ro53")
+
+[node name="Node" type="Node" parent="."]
+script = ExtResource("2_abyoc")
+
+[node name="AudioStreamPlayer" type="AudioStreamPlayer" parent="."]
+
+[connection signal="soundEvent" from="." to="Node" method="_on_audio_event_player_sound_event"]
+[connection signal="finished" from="AudioStreamPlayer" to="." method="_on_audio_stream_player_finished"]

example/example.tscn

@@ -0,0 +1,24 @@
+[remap]
+
+importer="wav"
+type="AudioStreamWAV"
+uid="uid://bocx2cwlpp1mc"
+path="res://.godot/imported/freebird.wav-15391728f6f0e2cab5d4ef86b5435e6d.sample"
+
+[deps]
+
+source_file="res://example/freebird.wav"
+dest_files=["res://.godot/imported/freebird.wav-15391728f6f0e2cab5d4ef86b5435e6d.sample"]
+
+[params]
+
+force/8_bit=false
+force/mono=false
+force/max_rate=false
+force/max_rate_hz=44100
+edit/trim=false
+edit/normalize=false
+edit/loop_mode=2
+edit/loop_begin=0
+edit/loop_end=-1
+compress/mode=0

example/freebird.wav

@@ -0,0 +1,16 @@
+; Engine configuration file.
+; It's best edited using the editor UI and not directly,
+; since the parameters that go here are not all obvious.
+;
+; Format:
+;   [section] ; section goes between []
+;   param=value ; assign values to parameters
+
+config_version=5
+
+[application]
+
+config/name="Audio Events"
+run/main_scene="res://example/example.tscn"
+config/features=PackedStringArray("4.2", "Forward Plus")
+config/icon="res://AudioEventPlayer.svg"

example/freebird.wav.import

@@ -0,0 +1,9 @@
+@icon("res://AudioEventPlayer.svg")
+class_name AudioWithEvents
+extends Resource
+
+
+@export var audio : AudioStream
+@export var eventTimes : Array[float]
+
+@export var name : String = "Audio"

project.godot

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+@icon("res://AudioEventPlayer.svg")
+class_name AudioEventPlayer
+extends Node
+
+const PRECISION = .01
+
+@export var audioStreamPlayer : AudioStreamPlayer
+@export var audioEventStream : AudioWithEvents
+
+signal soundEvent(soundName: String, id: int, playedAt: float)
+
+var lastId = -1
+
+func _ready():
+	var p = get_parent()
+	if audioEventStream:
+		audioStreamPlayer.stream = audioEventStream.audio
+	if p is AudioStreamPlayer:
+		audioStreamPlayer = p
+	audioStreamPlayer.play()
+
+func _process(_delta):
+	if not audioStreamPlayer or not audioEventStream:
+		return
+		
+	if !audioStreamPlayer.playing:
+		return
+	
+	var pos = audioStreamPlayer.get_playback_position()
+	var index = -1
+	for t_i in range(len(audioEventStream.eventTimes)):
+		var t = audioEventStream.eventTimes[t_i]
+		if abs(t - pos) <= PRECISION:
+			pos = t
+			index = t_i
+			break
+	
+	if index != -1 and lastId != index:
+		soundEvent.emit(audioEventStream.name, index, pos)
+		lastId = index
+
+
+func _on_audio_stream_player_finished():
+	print("finish machine reininger")
+	pass # Replace with function body.