Add a test abstraction to the demo project

Author: CoffeeCoder1

project/demo/abstraction.pd

@@ -0,0 +1,6 @@
+#N canvas 559 663 450 300 12;
+#X obj 23 52 osc~ 440;
+#X obj 23 21 inlet;
+#X obj 23 86 outlet~;
+#X connect 0 0 2 0;
+#X connect 1 0 0 0;

project/demo/abstraction.pd.import

@@ -0,0 +1,14 @@
+[remap]
+
+importer="pure_data.patch"
+type="PureDataPatchFile"
+uid="uid://by437i5hd8nv4"
+path="res://.godot/imported/abstraction.pd-3883e46ebed67594b0a5d07f2ae41871.tres"
+
+[deps]
+
+source_file="res://demo/abstraction.pd"
+dest_files=["res://.godot/imported/abstraction.pd-3883e46ebed67594b0a5d07f2ae41871.tres"]
+
+[params]
+

project/demo/main.gd

@@ -1,4 +1,4 @@
-extends Node2D
+extends Control
 
 var patch_file_handle_ = PureDataPatch.new()
 @export var patch: PureDataPatchFile

project/demo/main.tscn

@@ -1,27 +1,46 @@
-[gd_scene load_steps=5 format=3 uid="uid://c8aoxiynmoflw"]
+[gd_scene load_steps=7 format=3 uid="uid://c8aoxiynmoflw"]
 
 [ext_resource type="Script" path="res://demo/main.gd" id="1_8xx6l"]
 [ext_resource type="Script" path="res://addons/pure-data/pure_data_patch_instance.gd" id="2_nf33n"]
-[ext_resource type="Resource" uid="uid://cubwavntchyvc" path="res://demo/patch.pd" id="3_bm58y"]
+[ext_resource type="Resource" uid="uid://cubwavntchyvc" path="res://demo/patch.pd" id="3_26hti"]
+[ext_resource type="Script" path="res://addons/pure-data/pure_data_abstraction.gd" id="4_8oxsu"]
+[ext_resource type="Resource" uid="uid://by437i5hd8nv4" path="res://demo/abstraction.pd" id="4_w2ui7"]
 
 [sub_resource type="AudioStreamGenerator" id="AudioStreamGenerator_pylde"]
 buffer_length = 0.05
 
-[node name="Main" type="Node2D"]
+[node name="Main" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
 script = ExtResource("1_8xx6l")
 
 [node name="PureDataAudioStreamPlayer" type="PureDataAudioStreamPlayer" parent="."]
 stream = SubResource("AudioStreamGenerator_pylde")
 
-[node name="HSlider" type="HSlider" parent="."]
-offset_right = 282.0
-offset_bottom = 16.0
+[node name="MainPatch" type="Node" parent="."]
+script = ExtResource("2_nf33n")
+patch_file = ExtResource("3_26hti")
+
+[node name="AbstractionPatch" type="Node" parent="MainPatch"]
+script = ExtResource("4_8oxsu")
+patch_file = ExtResource("4_w2ui7")
+
+[node name="VBoxContainer" type="VBoxContainer" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="FrequencySlider" type="HSlider" parent="VBoxContainer"]
+layout_mode = 2
 min_value = 100.0
 max_value = 1000.0
 value = 100.0
 
-[node name="PureDataPatchInstance" type="Node" parent="."]
-script = ExtResource("2_nf33n")
-patch_file = ExtResource("3_bm58y")
-
-[connection signal="value_changed" from="HSlider" to="." method="_on_h_slider_value_changed"]
+[connection signal="value_changed" from="VBoxContainer/FrequencySlider" to="." method="_on_h_slider_value_changed"]

project/demo/patch.pd

@@ -1,7 +1,9 @@
 #N canvas 1069 690 450 300 12;
 #X obj 23 86 dac~;
-#X obj 23 52 osc~ 440;
 #X obj 23 21 r osc-frequency;
-#X connect 1 0 0 0;
-#X connect 1 0 0 1;
-#X connect 2 0 1 0;
+#X obj 23 52 abstraction;
+#X obj 121 52 print slider;
+#X connect 1 0 2 0;
+#X connect 1 0 3 0;
+#X connect 2 0 0 0;
+#X connect 2 0 0 1;