From 12135f5a67f9d01f652786344b985ce71749ee72 Mon Sep 17 00:00:00 2001
From: Grant Shangreaux <grant@unabridgedsoftware.com>
Date: Wed, 27 Oct 2021 10:03:37 -0500
Subject: Add: main.gd script that loads the MonoBuffer gdns

---
 klangfarb/Main.tscn |  8 ++++----
 klangfarb/main.gd   | 31 +++++++++++++++++++------------
 2 files changed, 23 insertions(+), 16 deletions(-)

(limited to 'klangfarb')

diff --git a/klangfarb/Main.tscn b/klangfarb/Main.tscn
index 9c58bfd..0a0ad3b 100644
--- a/klangfarb/Main.tscn
+++ b/klangfarb/Main.tscn
@@ -1,10 +1,10 @@
 [gd_scene load_steps=3 format=2]
 
-[ext_resource path="res://Main.gdns" type="Script" id=1]
 [ext_resource path="res://main.gd" type="Script" id=2]
 
-[node name="Node" type="Node"]
-script = ExtResource( 1 )
+[sub_resource type="AudioStreamGenerator" id=1]
+mix_rate = 8000.0
 
-[node name="Node" type="Node" parent="."]
+[node name="Audio" type="AudioStreamPlayer"]
+stream = SubResource( 1 )
 script = ExtResource( 2 )
diff --git a/klangfarb/main.gd b/klangfarb/main.gd
index 96d8cb5..9032787 100644
--- a/klangfarb/main.gd
+++ b/klangfarb/main.gd
@@ -1,17 +1,24 @@
-extends Node
+tool
+extends AudioStreamPlayer
+var playback: AudioStreamPlayback
 
-# Declare member variables here. Examples:
-# var a = 2
-# var b = "text"
-onready var data = preload("res://klangfarbrs.gdnlib")
-# var buffer = MonoBuffer.new()
+var Buff = preload("res://Main.gdns")
+var buff_node = Buff.new()
 
-# Called when the node enters the scene tree for the first time.
-func _ready():
-	print("Poop", data.frames());
+func _create_generator() -> void:
+	stream = AudioStreamGenerator.new()
+	stream.mix_rate = 8000.0 # Setting mix rate is only possible before play().
+	playback = get_stream_playback()
 
+func _fill_buffer() -> void:
+	var to_fill = playback.get_frames_available()
+	while to_fill > 0:
+		playback.push_frame(Vector2.ONE * buff_node.frames) # Audio frames are stereo.
+#		_phase = fmod(_phase + frequency() / GDawConfig.sample_rate, 1.0)
+#		_update_state()
+		to_fill -= 1
 
 
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-#func _process(delta):
-#	pass
+func _ready() -> void:
+#	_update_envelope()
+	_create_generator()
-- 
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