added verbose onoff & added new example & added universal or not select

- now use : ./update.sh osx release x86_64 or ./update.sh osx release 
universal

by default, it is universal.

GdpdExample/Main.tscn

@@ -1,110 +1,70 @@
-[gd_scene load_steps=2 format=2]
+[gd_scene load_steps=5 format=2]
 
-[sub_resource type="GDScript" id=1]
+[ext_resource path="res://main.gd" type="Script" id=1]
-script/source = "extends Control
 
-var _gdpd
+[sub_resource type="PhysicsMaterial" id=3]
-var _patches = []
 
-func _load_patch(pd_patch) :
+[sub_resource type="SphereShape" id=1]
-	#separate file name from directory
-	var patch_name = pd_patch.split(\"/\")[-1]
-	var patch_dir = pd_patch.trim_suffix(patch_name)
 
-	#load patch
+[sub_resource type="SphereMesh" id=2]
-	var id = _gdpd.openPatch(patch_name, patch_dir)
+resource_local_to_scene = true
-	_patches.append(id)
-#	print(\"loading:\" + str(id))
-
-func _ready() :
-	_gdpd = load(\"res://addons/gdpd/bin/gdpd.gdns\").new()
-
-func _process(delta) :
-	while _gdpd.has_message() :
-		var msg = _gdpd.get_next()
-		print(msg)
-		if msg[0] == \"random\" :
-#			print(\"r\")
-			pass
-
-func _on_Start_pressed() :
-	var inps = _gdpd.get_available_input_devices()
-	var outs = _gdpd.get_available_output_devices()
-#	_gdpd.init(0, 2, 48000, 64)
-	_gdpd.init_devices(inps[0], outs[0])
-
-	#the patch path should be the absolute one
-	_load_patch(ProjectSettings.globalize_path(\"res://patch.pd\"))
-	_load_patch(ProjectSettings.globalize_path(\"res://patch.pd\"))
-	_load_patch(ProjectSettings.globalize_path(\"res://patch.pd\"))
-	_load_patch(ProjectSettings.globalize_path(\"res://patch.pd\"))
-	_load_patch(ProjectSettings.globalize_path(\"res://patch.pd\"))
-	_load_patch(ProjectSettings.globalize_path(\"res://patch.pd\"))
-	_load_patch(ProjectSettings.globalize_path(\"res://patch.pd\"))
-	_load_patch(ProjectSettings.globalize_path(\"res://patch.pd\"))
-	_load_patch(ProjectSettings.globalize_path(\"res://patch.pd\"))
-	_load_patch(ProjectSettings.globalize_path(\"res://patch.pd\"))
-
-	_gdpd.subscribe(\"toGodot\")
-
-func _on_Stop_pressed() :
-	print(_patches)
-	for id in _patches:
-#		print(\"closing:\" + str(id))
-		_gdpd.closePatch(id)
-		# _patches.erase(id) # <= BAD!
-		# Do not erase entries while iterating over the array !!
-	_patches.clear()
-	_gdpd.stop()
-
-func _on_Send_pressed() :
-	_gdpd.start_message(1)
-	_gdpd.add_float(300)
-	_gdpd.finish_list(\"fromGodot\")
 
+[node name="main" type="RigidBody" groups=["sounders"]]
+collision_layer = 4
+collision_mask = 0
+physics_material_override = SubResource( 3 )
+gravity_scale = 0.0
+script = ExtResource( 1 )
+patch = "#N canvas 574 271 456 518 12;
+#X obj 361 21 loadbang;
+#X msg 361 51 \\; pd dsp 1;
+#X floatatom 21 198 5 0 0 0 - - - 0;
+#X obj 21 22 r fromGodot\\$0;
+#X obj 21 46 list trim;
+#X obj 199 467 dac~ 1 2;
+#X obj 199 407 *~;
+#X obj 189 230 line~;
+#X msg 189 206 \\$1 100;
+#X obj 189 127 unpack f f;
+#X floatatom 189 177 5 0 0 0 - - - 0;
+#X obj 21 256 noise~;
+#X obj 21 286 bp~ 500 1000;
+#X obj 21 70 route freq gain panvol;
+#X obj 21 316 *~;
+#X msg 296 338 \\$1 100;
+#X floatatom 296 159 5 0 0 0 - - - 0;
+#X obj 199 437 earplug~ 0 0;
+#X obj 296 362 line;
+#X obj 122 158 != 0;
+#X obj 122 206 switch~;
+#X obj 122 182 tgl 19 0 empty empty empty 0 -10 0 12 #fcfcfc #000000 #000000 0 1;
+#X connect 2 0 12 1;
+#X connect 3 0 4 0;
+#X connect 4 0 13 0;
+#X connect 6 0 17 0;
+#X connect 7 0 6 1;
+#X connect 8 0 7 0;
+#X connect 9 0 10 0;
+#X connect 9 1 16 0;
+#X connect 10 0 8 0;
+#X connect 10 0 19 0;
+#X connect 11 0 12 0;
+#X connect 12 0 14 0;
+#X connect 13 0 2 0;
+#X connect 13 1 14 1;
+#X connect 13 2 9 0;
+#X connect 14 0 6 0;
+#X connect 15 0 18 0;
+#X connect 16 0 15 0;
+#X connect 17 0 5 0;
+#X connect 17 1 5 1;
+#X connect 18 0 17 1;
+#X connect 19 0 21 0;
+#X connect 21 0 20 0;
 "
 
-[node name="Control" type="Control"]
+[node name="CollisionShape" type="CollisionShape" parent="."]
-anchor_right = 1.0
+shape = SubResource( 1 )
-anchor_bottom = 1.0
-script = SubResource( 1 )
-__meta__ = {
-"_edit_use_anchors_": false
-}
 
-[node name="Stop" type="Button" parent="."]
+[node name="MeshInstance" type="MeshInstance" parent="."]
-anchor_left = 0.5
+mesh = SubResource( 2 )
-anchor_top = 0.5
-anchor_right = 0.5
-anchor_bottom = 0.5
-margin_left = -50.0
-margin_top = 75.0
-margin_right = 50.0
-margin_bottom = 125.0
-text = "Stop"
-
-[node name="Start" type="Button" parent="."]
-anchor_left = 0.5
-anchor_top = 0.5
-anchor_right = 0.5
-anchor_bottom = 0.5
-margin_left = -50.0
-margin_top = -125.0
-margin_right = 50.0
-margin_bottom = -75.0
-text = "Start"
-
-[node name="Send" type="Button" parent="."]
-anchor_left = 0.5
-anchor_top = 0.5
-anchor_right = 0.5
-anchor_bottom = 0.5
-margin_left = -50.0
-margin_top = -25.0
-margin_right = 50.0
-margin_bottom = 25.0
-text = "send"
-
-[connection signal="pressed" from="Stop" to="." method="_on_Stop_pressed"]
-[connection signal="pressed" from="Start" to="." method="_on_Start_pressed"]
-[connection signal="pressed" from="Send" to="." method="_on_Send_pressed"]

GdpdExample/Player.gd

@@ -0,0 +1,78 @@
+extends KinematicBody
+
+var camera_angle = 0
+var mouse_sensitivity = 0.3
+var camera_change = Vector2()
+
+var velocity = Vector3()
+var direction = Vector3()
+
+#fly variables
+const FLY_SPEED = 20
+const FLY_ACCEL = 4
+
+var mouse_captured = true
+
+func _ready():
+	Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED)
+
+func _physics_process(delta):
+
+	if mouse_captured:
+		aim()
+		fly(delta)
+		# emit signal - playerinfo_updated
+		var tf = $Head/Camera.get_global_transform_interpolated()
+		if tf != Events.player_tf_old:
+			Events.emit_signal("player_transform_updated", $Head/Camera.get_global_translation(), $Head.global_rotation.y)
+			Events.player_tf_old = tf
+
+	if Input.is_action_just_pressed('toggle_mouse'):
+		if mouse_captured:
+			mouse_captured = false
+			Input.set_mouse_mode(Input.MOUSE_MODE_VISIBLE)
+		else:
+			mouse_captured = true
+			Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED)
+
+func _input(event):
+	if event is InputEventMouseMotion:
+		camera_change = event.relative
+
+func fly(delta):
+	# reset the direction of the player
+	direction = Vector3()
+
+	# get the rotation of the camera
+	var aim = $Head/Camera.get_global_transform().basis
+
+	# check input and change direction
+	if Input.is_action_pressed("move_forward"):
+		direction -= aim.z
+	if Input.is_action_pressed("move_backward"):
+		direction += aim.z
+	if Input.is_action_pressed("move_left"):
+		direction -= aim.x
+	if Input.is_action_pressed("move_right"):
+		direction += aim.x
+
+	direction = direction.normalized()
+
+	# where would the player go at max speed
+	var target = direction * FLY_SPEED
+
+	# calculate a portion of the distance to go
+	velocity = velocity.linear_interpolate(target, FLY_ACCEL * delta)
+
+	# move
+	move_and_slide(velocity)
+
+func aim():
+	if camera_change.length() > 0:
+		$Head.rotate_y(deg2rad(-camera_change.x * mouse_sensitivity))
+
+		var change = -camera_change.y * mouse_sensitivity
+		if change + camera_angle < 90 and change + camera_angle > -90:
+			$Head/Camera.rotate_x(deg2rad(change))
+			camera_angle += change
+		camera_change = Vector2()

GdpdExample/Player.tscn

@@ -0,0 +1,21 @@
+[gd_scene load_steps=3 format=2]
+
+[ext_resource path="res://Player.gd" type="Script" id=1]
+
+[sub_resource type="CapsuleShape" id=1]
+radius = 0.6
+height = 2.0
+
+[node name="Player" type="KinematicBody"]
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 3.52113, 0.98772 )
+script = ExtResource( 1 )
+
+[node name="Capsule" type="CollisionShape" parent="."]
+transform = Transform( 1, 0, 0, 0, -4.37114e-08, -1, 0, 1, -4.37114e-08, 0, 0, 0 )
+shape = SubResource( 1 )
+
+[node name="Head" type="Spatial" parent="."]
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.5, 0 )
+
+[node name="Camera" type="Camera" parent="Head"]
+far = 10000.0

GdpdExample/Region.gd

@@ -0,0 +1,24 @@
+extends Spatial
+
+var main = load("res://main.tscn")
+var sub = load("res://osc.tscn")
+
+func _ready():
+	# 'main' at center.
+	var m = main.instance()
+	add_child(m)
+	m.set_size(rand_range(10, 15))
+	m.audible_range_max = 80
+	m.set_freq(rand_range(100, 300))
+	m.set_gain(40)
+
+	# many 'sub' surrounds 'main' like satellites
+	for i in range(18):
+		var s = sub.instance()
+		add_child(s)
+		s.set_size(rand_range(0.2, 1.2))
+		s.set_color(Color.black)
+		var d = polar2cartesian(rand_range(20, 24), rand_range(0, 2*PI))
+		s.translate(Vector3(d.x, rand_range(-2, 2), d.y))
+		s.set_freq(rand_range(200, 2000))
+		s.set_gain(0.1)

GdpdExample/Region.tscn

@@ -0,0 +1,6 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://Region.gd" type="Script" id=1]
+
+[node name="Region" type="Spatial"]
+script = ExtResource( 1 )

GdpdExample/Scene.gd

@@ -0,0 +1,11 @@
+extends Node
+
+#var region = load("res://Region.tscn")
+
+func _ready():
+	pass
+#	for i in range(18):
+#		var oscnode = osctscn.instance()
+#		oscnode.set_size(randf()*5 + 0.2)
+#		oscnode.set_freq(randf()*800 + 200)
+#		add_child(oscnode)

GdpdExample/Scene.tscn

@@ -0,0 +1,44 @@
+[gd_scene load_steps=7 format=2]
+
+[ext_resource path="res://Region.tscn" type="PackedScene" id=1]
+[ext_resource path="res://Player.tscn" type="PackedScene" id=2]
+[ext_resource path="res://Scene.gd" type="Script" id=3]
+
+[sub_resource type="BoxShape" id=1]
+extents = Vector3( 300, 1, 300 )
+
+[sub_resource type="CubeMesh" id=2]
+size = Vector3( 600, 2, 600 )
+
+[sub_resource type="Environment" id=3]
+fog_enabled = true
+
+[node name="Scene" type="Node"]
+script = ExtResource( 3 )
+
+[node name="StaticBody" type="StaticBody" parent="."]
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -1, 0 )
+
+[node name="CollisionShape" type="CollisionShape" parent="StaticBody"]
+shape = SubResource( 1 )
+
+[node name="MeshInstance" type="MeshInstance" parent="StaticBody"]
+mesh = SubResource( 2 )
+
+[node name="DirectionalLight" type="DirectionalLight" parent="."]
+transform = Transform( 1, 0, 0, 0, 0.158589, 0.987345, 0, -0.987345, 0.158589, 0, 57.3999, 0 )
+shadow_enabled = true
+
+[node name="Player" parent="." instance=ExtResource( 2 )]
+
+[node name="WorldEnvironment" type="WorldEnvironment" parent="."]
+environment = SubResource( 3 )
+
+[node name="Region" parent="." instance=ExtResource( 1 )]
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 30, 0 )
+
+[node name="Region2" parent="." instance=ExtResource( 1 )]
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, -193.573, 78.9511, 112.625 )
+
+[node name="Region3" parent="." instance=ExtResource( 1 )]
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 67.7793, 64.9703, -27.1477 )

GdpdExample/autoload/Events.gd

@@ -0,0 +1,6 @@
+extends Node
+
+var player_tf_old = Transform()
+signal player_transform_updated(position, heading)
+# position : Vector3
+# heading  : Vector2 (projected x-z plane, and normalized)

GdpdExample/autoload/Events.tscn

@@ -0,0 +1,6 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://autoload/Events.gd" type="Script" id=1]
+
+[node name="Events" type="Node"]
+script = ExtResource( 1 )

GdpdExample/autoload/Global.gd

@@ -0,0 +1,93 @@
+extends Node
+
+
+#gdpd (pd interface with godot)
+var _gdpd
+var _patches = []
+
+export (bool) var _enable_gui = false
+export (String) var _gui_path = "/Applications/Pd-0.53-1.app/Contents/Resources"
+export (bool) var _verbose = false
+export (float) var _sample_rate = 48000
+export (int) var _blocksize = 256
+
+func _ready():
+	_gdpd = load("res://addons/gdpd/bin/gdpd.gdns").new()
+	if _enable_gui:
+		# set gui path to activate gui window (otherwise, nogui)
+		_gdpd.set_gui_path(_gui_path)
+	_gdpd.set_volume(1) # by default, volume(gain) == 0
+	_gdpd.set_verbose(_verbose) # by default, suppress 'print'
+	_gdpd.init(0, 2, _sample_rate, _blocksize)
+	_gdpd.computeAudio(true) # [; pd dsp 1 (
+	_gdpd.subscribe("toGodot")
+	# delayed 'stream start' to prevent start-up 'pop' noise.
+	yield(get_tree().create_timer(0.3), "timeout")
+	_gdpd.streamstart()
+
+func _exit_tree():
+	if _patches.size() != 0:
+		print()
+		print("! ======== * purging leftover opened patches ... * ======== !")
+		print()
+		for id in _patches:
+			_gdpd.closePatch(id)
+		_patches.clear()
+	_gdpd.stop()
+
+func load_patch(pd_patch) -> int:
+	#the patch path should be the absolute one
+	#separate file name from directory
+	var patch_name = pd_patch.split("/")[-1]
+	var patch_dir = pd_patch.trim_suffix(patch_name)
+	var id = _gdpd.openPatch(patch_name, patch_dir)
+	_patches.append(id)
+	return id
+
+func close_patch(id):
+	if id in _patches:
+		_gdpd.closePatch(id)
+		_patches.erase(id)
+
+func _process(_delta) :
+	while _gdpd.has_message():
+		var msg = _gdpd.get_next()
+		print(msg)
+#		if msg[0] == "random":
+#			print("r")
+
+
+
+
+
+# ==== archived. ====
+
+
+	# duplicate "res://" into 'user://' ==> we need godot 4 for this approach..
+#	_copydirectory_recursive("res://", "user://")
+
+
+## copy directory recursively ==> we need godot 4 for this approach..
+#func _copydirectory_recursive(src, dst):
+#	var dotfolders = RegEx.new()
+#	dotfolders.compile("^\\.\\w*")
+#	var pdfiles = RegEx.new()
+#	pdfiles.compile("\\w+\\.pd$")
+#	var dir = Directory.new()
+#	if dir.open(src) == OK:
+#		dir.list_dir_begin()
+#		var file_name = dir.get_next()
+#		while file_name != "":
+#			if dir.current_is_dir():
+#				print("Found directory: " + file_name)
+#				if not dotfolders.search(file_name):
+#					dir.make_dir(dst + "/" + file_name)
+#					_copydirectory_recursive(dir.get_current_dir() + "/" + file_name, dst + "/" + file_name)
+#			else:
+#				if pdfiles.search(file_name):
+#					print("Found puredata file: " + file_name)
+#				dir.copy(src + "/" + file_name, dst + "/" + file_name)
+#
+#			file_name = dir.get_next()
+#	else:
+#		print("An error occurred when trying to access the path. : " + src)

GdpdExample/autoload/Global.tscn

@@ -0,0 +1,6 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://autoload/Global.gd" type="Script" id=1]
+
+[node name="Global" type="Node"]
+script = ExtResource( 1 )

GdpdExample/export_presets.cfg

@@ -0,0 +1,73 @@
+[preset.0]
+
+name="Mac OSX"
+platform="Mac OSX"
+runnable=true
+custom_features=""
+export_filter="all_resources"
+include_filter=""
+exclude_filter=""
+export_path="./Sands and Waves (worldscene1).dmg"
+script_export_mode=1
+script_encryption_key=""
+
+[preset.0.options]
+
+custom_template/debug=""
+custom_template/release=""
+application/name=""
+application/info="Made with Godot Engine"
+application/icon=""
+application/identifier="in.dianaband.worldscene1"
+application/signature=""
+application/app_category="Games"
+application/short_version="1.0"
+application/version="1.0"
+application/copyright=""
+display/high_res=false
+privacy/microphone_usage_description=""
+privacy/camera_usage_description=""
+privacy/location_usage_description=""
+privacy/address_book_usage_description=""
+privacy/calendar_usage_description=""
+privacy/photos_library_usage_description=""
+privacy/desktop_folder_usage_description=""
+privacy/documents_folder_usage_description=""
+privacy/downloads_folder_usage_description=""
+privacy/network_volumes_usage_description=""
+privacy/removable_volumes_usage_description=""
+codesign/enable=true
+codesign/identity=""
+codesign/timestamp=false
+codesign/hardened_runtime=false
+codesign/replace_existing_signature=true
+codesign/entitlements/custom_file=""
+codesign/entitlements/allow_jit_code_execution=false
+codesign/entitlements/allow_unsigned_executable_memory=false
+codesign/entitlements/allow_dyld_environment_variables=false
+codesign/entitlements/disable_library_validation=true
+codesign/entitlements/audio_input=false
+codesign/entitlements/camera=false
+codesign/entitlements/location=false
+codesign/entitlements/address_book=false
+codesign/entitlements/calendars=false
+codesign/entitlements/photos_library=false
+codesign/entitlements/apple_events=false
+codesign/entitlements/debugging=false
+codesign/entitlements/app_sandbox/enabled=false
+codesign/entitlements/app_sandbox/network_server=false
+codesign/entitlements/app_sandbox/network_client=false
+codesign/entitlements/app_sandbox/device_usb=false
+codesign/entitlements/app_sandbox/device_bluetooth=false
+codesign/entitlements/app_sandbox/files_downloads=0
+codesign/entitlements/app_sandbox/files_pictures=0
+codesign/entitlements/app_sandbox/files_music=0
+codesign/entitlements/app_sandbox/files_movies=0
+codesign/custom_options=PoolStringArray(  )
+notarization/enable=false
+notarization/apple_id_name=""
+notarization/apple_id_password=""
+notarization/apple_team_id=""
+texture_format/s3tc=true
+texture_format/etc=false
+texture_format/etc2=false

GdpdExample/main.gd

@@ -0,0 +1,82 @@
+extends RigidBody
+
+export (String, MULTILINE) var patch = ""
+export (float, 0, 100) var audible_range_max = 10.0
+
+var _use_earplug = false
+var _my_patch = "res://main.pd"
+var _my_id = 0
+
+func set_size(size):
+	$CollisionShape.shape.radius = size
+	$MeshInstance.mesh.radius = size
+	$MeshInstance.mesh.height = size * 2
+
+func set_freq(freq):
+	Global._gdpd.start_message(2)
+	Global._gdpd.add_symbol('freq')
+	Global._gdpd.add_float(freq)
+	Global._gdpd.finish_list("fromGodot" + String(_my_id))
+
+func set_gain(gain):
+	Global._gdpd.start_message(2)
+	Global._gdpd.add_symbol('gain')
+	Global._gdpd.add_float(gain)
+	Global._gdpd.finish_list("fromGodot" + String(_my_id))
+
+func set_color(color):
+	$MeshInstance.material_override = SpatialMaterial.new()
+	$MeshInstance.material_override.albedo_color = color
+
+func _ready():
+	# save patch (for export)
+#	_save_patch()
+
+	# load patch
+	_my_id = Global.load_patch(ProjectSettings.globalize_path(_my_patch))
+
+	# listen 'player_transform_updated' event
+	Events.connect("player_transform_updated", self, "_on_Events_player_transform_updated")
+
+func _on_Events_player_transform_updated(playerpos, playerheading):
+	var mypos = get_global_translation()
+	var mypos2d = Vector2(mypos.x, mypos.z)
+	var playerpos2d = Vector2(playerpos.x, playerpos.z)
+	# calculate distance
+	var distance = mypos.distance_to(playerpos)
+	# calculate angle
+	var angle = fmod(fmod(playerpos2d.angle_to_point(mypos2d) + playerheading - PI/2, PI*2) + PI*2, PI*2)
+#	if angle > PI:
+#		angle = angle - PI*2
+	# radians to degrees
+#	if angle < 0:
+#		angle = angle + PI*2
+	angle = rad2deg(angle)
+	# (check)
+#	print(str(_my_id) +" : ("+ str(distance) +","+ str(angle) +")")
+	# calculate gain
+#	var gain = max(1 - distance/audible_range_max, 0)
+	var gain = 1 - distance/audible_range_max
+	# send to the patch
+	Global._gdpd.start_message(3)
+	Global._gdpd.add_symbol("panvol")
+	Global._gdpd.add_float(gain)
+	Global._gdpd.add_float(angle)
+	Global._gdpd.finish_list("fromGodot" + String(_my_id))
+
+
+func _exit_tree():
+	Global.close_patch(_my_id)
+
+func _save_patch():
+	# save patch
+	# prepare directory
+	var patch_name = _my_patch.split("/")[-1]
+	var patch_dir = _my_patch.trim_suffix(patch_name)
+	var dir = Directory.new()
+	dir.make_dir_recursive(patch_dir)
+	# save to file
+	var file = File.new()
+	file.open(_my_patch, File.WRITE)
+	file.store_string(patch)
+	file.close()

GdpdExample/main.pd

@@ -0,0 +1,53 @@
+#N canvas 574 271 456 518 12;
+#X obj 361 21 loadbang;
+#X msg 361 51 \; pd dsp 1;
+#X floatatom 21 198 5 0 0 0 - - - 0;
+#X obj 21 22 r fromGodot\$0;
+#X obj 21 46 list trim;
+#X obj 199 467 dac~ 1 2;
+#X obj 199 407 *~;
+#X obj 189 264 line~;
+#X msg 189 240 \$1 100;
+#X obj 189 127 unpack f f;
+#X floatatom 189 177 5 0 0 0 - - - 0;
+#X obj 21 256 noise~;
+#X obj 21 286 bp~ 500 1000;
+#X obj 21 70 route freq gain panvol;
+#X obj 21 316 *~;
+#X msg 296 338 \$1 100;
+#X floatatom 296 159 5 0 0 0 - - - 0;
+#X obj 199 437 earplug~ 0 0;
+#X obj 296 362 line;
+#X obj 132 310 switch~;
+#X obj 132 286 tgl 19 0 empty empty empty 0 -10 0 12 #fcfcfc #000000 #000000 0 1;
+#X obj 132 262 change;
+#X text 89 155 switch on/off before 0 to stop startup pops, f 12;
+#X obj 189 216 max 0;
+#X obj 132 238 > -0.3;
+#X obj 296 248 expr 360-$f1;
+#X connect 2 0 12 1;
+#X connect 3 0 4 0;
+#X connect 4 0 13 0;
+#X connect 6 0 17 0;
+#X connect 7 0 6 1;
+#X connect 8 0 7 0;
+#X connect 9 0 10 0;
+#X connect 9 1 16 0;
+#X connect 10 0 23 0;
+#X connect 10 0 24 0;
+#X connect 11 0 12 0;
+#X connect 12 0 14 0;
+#X connect 13 0 2 0;
+#X connect 13 1 14 1;
+#X connect 13 2 9 0;
+#X connect 14 0 6 0;
+#X connect 15 0 18 0;
+#X connect 16 0 25 0;
+#X connect 17 0 5 0;
+#X connect 17 1 5 1;
+#X connect 18 0 17 1;
+#X connect 20 0 19 0;
+#X connect 21 0 20 0;
+#X connect 23 0 8 0;
+#X connect 24 0 21 0;
+#X connect 25 0 15 0;

GdpdExample/osc.gd

@@ -0,0 +1,100 @@
+extends RigidBody
+
+export (String, MULTILINE) var patch = ""
+export (float, 0, 100) var audible_range_max = 10.0
+export (float, 1, 12) var preset = 1
+
+var _my_patch = "res://osc.pd"
+var _my_id = 0
+
+func set_size(size):
+	$CollisionShape.shape.radius = size
+	$MeshInstance.mesh.radius = size
+	$MeshInstance.mesh.height = size * 2
+
+func set_freq(freq):
+	Global._gdpd.start_message(2)
+	Global._gdpd.add_symbol('freq')
+	Global._gdpd.add_float(freq)
+	Global._gdpd.finish_list("fromGodot" + String(_my_id))
+
+func set_gain(gain):
+	Global._gdpd.start_message(2)
+	Global._gdpd.add_symbol('gain')
+	Global._gdpd.add_float(gain)
+	Global._gdpd.finish_list("fromGodot" + String(_my_id))
+
+func set_param(param):
+	Global._gdpd.start_message(param.size()+1)
+	Global._gdpd.add_symbol("param")
+	for i in range(param.size()):
+		Global._gdpd.add_float(param[i])
+	Global._gdpd.finish_list("fromGodot" + String(_my_id))
+
+func set_preset(prs):
+	preset = prs
+	Global._gdpd.start_message(2)
+	Global._gdpd.add_symbol("preset")
+	Global._gdpd.add_float(prs)
+	Global._gdpd.finish_list("fromGodot" + String(_my_id))
+
+func set_color(color):
+	$MeshInstance.material_override = SpatialMaterial.new()
+	$MeshInstance.material_override.albedo_color = color
+
+func _ready():
+	# save patch (for export)
+#	_save_patch()
+
+	# load patch
+	_my_id = Global.load_patch(ProjectSettings.globalize_path(_my_patch))
+
+	# listen 'player_transform_updated' event
+	Events.connect("player_transform_updated", self, "_on_Events_player_transform_updated")
+
+	# send 'preset'
+	set_preset(preset)
+
+func _on_Events_player_transform_updated(playerpos, playerheading):
+	var mypos = get_global_translation()
+	var mypos2d = Vector2(mypos.x, mypos.z)
+	var playerpos2d = Vector2(playerpos.x, playerpos.z)
+	# calculate distance
+	var distance = mypos.distance_to(playerpos)
+	# calculate angle
+	var angle = fmod(fmod(playerpos2d.angle_to_point(mypos2d) + playerheading - PI/2, PI*2) + PI*2, PI*2)
+#	if angle > PI:
+#		angle = angle - PI*2
+	# radians to degrees
+#	if angle < 0:
+#		angle = angle + PI*2
+	angle = rad2deg(angle)
+	# (check)
+#	print(str(_my_id) +" : ("+ str(distance) +","+ str(angle) +")")
+	# calculate gain
+#	var gain = max(1 - distance/audible_range_max, 0)
+	var gain = 1 - distance/audible_range_max
+	# send to the patch
+	Global._gdpd.start_message(3)
+	Global._gdpd.add_symbol("panvol")
+	Global._gdpd.add_float(gain)
+	Global._gdpd.add_float(angle)
+	Global._gdpd.finish_list("fromGodot" + String(_my_id))
+
+
+func _exit_tree():
+	Global.close_patch(_my_id)
+	pass
+
+func _save_patch():
+	# save patch
+	# prepare directory
+	var patch_name = _my_patch.split("/")[-1]
+	var patch_dir = _my_patch.trim_suffix(patch_name)
+	var dir = Directory.new()
+	dir.make_dir_recursive(patch_dir)
+	# save to file
+	var file = File.new()
+	file.open(_my_patch, File.WRITE)
+	file.store_string(patch)
+	file.close()

GdpdExample/osc.pd

@@ -0,0 +1,51 @@
+#N canvas 540 203 456 518 12;
+#X obj 361 21 loadbang;
+#X msg 361 51 \; pd dsp 1;
+#X obj 50 277 osc~ 440;
+#X floatatom 21 198 5 0 0 0 - - - 0;
+#X obj 21 22 r fromGodot\$0;
+#X obj 21 46 list trim;
+#X obj 199 467 dac~ 1 2;
+#X obj 199 407 *~;
+#X obj 189 127 unpack f f;
+#X obj 21 70 route freq gain panvol;
+#X obj 50 301 *~;
+#X msg 296 338 \$1 100;
+#X floatatom 296 159 5 0 0 0 - - - 0;
+#X obj 199 437 earplug~ 0 0;
+#X obj 296 362 line;
+#X obj 189 264 line~;
+#X msg 189 240 \$1 100;
+#X floatatom 189 177 5 0 0 0 - - - 0;
+#X obj 132 310 switch~;
+#X obj 132 286 tgl 19 0 empty empty empty 0 -10 0 12 #fcfcfc #000000 #000000 0 1;
+#X obj 132 262 change;
+#X text 89 155 switch on/off before 0 to stop startup pops, f 12;
+#X obj 189 216 max 0;
+#X obj 132 238 > -0.3;
+#X obj 296 248 expr 360-$f1;
+#X connect 2 0 10 0;
+#X connect 3 0 2 0;
+#X connect 4 0 5 0;
+#X connect 5 0 9 0;
+#X connect 7 0 13 0;
+#X connect 8 0 17 0;
+#X connect 8 1 12 0;
+#X connect 9 0 3 0;
+#X connect 9 1 10 1;
+#X connect 9 2 8 0;
+#X connect 10 0 7 0;
+#X connect 11 0 14 0;
+#X connect 12 0 24 0;
+#X connect 13 0 6 0;
+#X connect 13 1 6 1;
+#X connect 14 0 13 1;
+#X connect 15 0 7 1;
+#X connect 16 0 15 0;
+#X connect 17 0 22 0;
+#X connect 17 0 23 0;
+#X connect 19 0 18 0;
+#X connect 20 0 19 0;
+#X connect 22 0 16 0;
+#X connect 23 0 20 0;
+#X connect 24 0 11 0;

GdpdExample/osc.tscn

@@ -0,0 +1,68 @@
+[gd_scene load_steps=5 format=2]
+
+[ext_resource path="res://osc.gd" type="Script" id=1]
+
+[sub_resource type="PhysicsMaterial" id=3]
+
+[sub_resource type="SphereShape" id=1]
+
+[sub_resource type="SphereMesh" id=2]
+resource_local_to_scene = true
+
+[node name="osc" type="RigidBody" groups=["sounders"]]
+collision_layer = 4
+collision_mask = 0
+physics_material_override = SubResource( 3 )
+gravity_scale = 0.0
+script = ExtResource( 1 )
+patch = "#N canvas 540 203 456 518 12;
+#X obj 361 21 loadbang;
+#X msg 361 51 \\; pd dsp 1;
+#X obj 80 277 osc~ 440;
+#X floatatom 21 198 5 0 0 0 - - - 0;
+#X obj 21 22 r fromGodot\\$0;
+#X obj 21 46 list trim;
+#X obj 199 467 dac~ 1 2;
+#X obj 199 407 *~;
+#X obj 189 230 line~;
+#X msg 189 206 \\$1 100;
+#X obj 189 127 unpack f f;
+#X floatatom 189 177 5 0 0 0 - - - 0;
+#X obj 21 70 route freq gain panvol;
+#X obj 80 301 *~;
+#X msg 296 338 \\$1 100;
+#X floatatom 296 159 5 0 0 0 - - - 0;
+#X obj 199 437 earplug~ 0 0;
+#X obj 296 362 line;
+#X obj 122 158 != 0;
+#X obj 122 206 switch~;
+#X obj 122 182 tgl 19 0 empty empty empty 0 -10 0 12 #fcfcfc #000000 #000000 0 1;
+#X connect 2 0 13 0;
+#X connect 3 0 2 0;
+#X connect 4 0 5 0;
+#X connect 5 0 12 0;
+#X connect 7 0 16 0;
+#X connect 8 0 7 1;
+#X connect 9 0 8 0;
+#X connect 10 0 11 0;
+#X connect 10 1 15 0;
+#X connect 11 0 9 0;
+#X connect 11 0 18 0;
+#X connect 12 0 3 0;
+#X connect 12 1 13 1;
+#X connect 12 2 10 0;
+#X connect 13 0 7 0;
+#X connect 14 0 17 0;
+#X connect 15 0 14 0;
+#X connect 16 0 6 0;
+#X connect 16 1 6 1;
+#X connect 17 0 16 1;
+#X connect 18 0 20 0;
+#X connect 20 0 19 0;
+"
+
+[node name="CollisionShape" type="CollisionShape" parent="."]
+shape = SubResource( 1 )
+
+[node name="MeshInstance" type="MeshInstance" parent="."]
+mesh = SubResource( 2 )

GdpdExample/patch.pd

@@ -1,28 +0,0 @@
-#N canvas 427 209 450 357 12;
-#X obj 292 61 loadbang;
-#X msg 292 91 \; pd dsp 1;
-#X obj 92 86 t b;
-#X obj 61 38 bng 19 250 50 0 empty empty empty 0 -10 0 12 #fcfcfc #000000 #000000;
-#X obj 300 299 dac~;
-#X obj 300 239 osc~ 440;
-#X obj 300 269 *~ 0.1;
-#X obj 300 142 random 900;
-#X obj 300 166 + 500;
-#X floatatom 300 190 5 0 0 0 - - - 0;
-#X obj 187 39 r fromGodot;
-#X obj 117 308 s toGodot;
-#X obj 117 278 list;
-#X msg 117 248 random \$1;
-#X connect 0 0 1 0;
-#X connect 2 0 7 0;
-#X connect 3 0 2 0;
-#X connect 5 0 6 0;
-#X connect 6 0 4 0;
-#X connect 6 0 4 1;
-#X connect 7 0 8 0;
-#X connect 8 0 9 0;
-#X connect 9 0 5 0;
-#X connect 9 0 13 0;
-#X connect 10 0 2 0;
-#X connect 12 0 11 0;
-#X connect 13 0 12 0;

GdpdExample/patch1-node.pd

@@ -1,15 +0,0 @@
-#N canvas 436 326 450 300 12;
-#X obj 116 235 dac~;
-#X obj 116 175 osc~ 440;
-#X obj 116 205 *~ 0.1;
-#X obj 116 78 random 900;
-#X obj 116 102 + 500;
-#X floatatom 116 126 5 0 0 0 - - - 0;
-#X obj 99 29 inlet;
-#X connect 1 0 2 0;
-#X connect 2 0 0 0;
-#X connect 2 0 0 1;
-#X connect 3 0 4 0;
-#X connect 4 0 5 0;
-#X connect 5 0 1 0;
-#X connect 6 0 3 0;

GdpdExample/patch1.pd

@@ -1,17 +0,0 @@
-#N canvas 203 306 402 347 12;
-#X obj 292 61 loadbang;
-#X obj 187 39 r blup;
-#X msg 292 91 \; pd dsp 1;
-#X obj 145 207 clone patch1-node 2;
-#X floatatom 41 256 5 0 0 0 - - - 0;
-#X msg 41 279 vis \$1 1;
-#X msg 180 128 all bang;
-#X obj 92 86 t b;
-#X obj 61 38 bng 19 250 50 0 empty empty empty 0 -10 0 12 #fcfcfc #000000 #000000;
-#X connect 0 0 2 0;
-#X connect 1 0 7 0;
-#X connect 4 0 5 0;
-#X connect 5 0 3 0;
-#X connect 6 0 3 0;
-#X connect 7 0 6 0;
-#X connect 8 0 7 0;

GdpdExample/patch2.pd

@@ -1,24 +0,0 @@
-#N canvas 2 328 450 300 12;
-#X obj 344 82 s pd;
-#X obj 344 31 loadbang;
-#X msg 344 55 dsp 1;
-#X obj 152 134 dac~;
-#X obj 152 110 *~ 0.1;
-#X obj 152 86 osc~ 600;
-#X obj 240 111 loadbang;
-#X obj 241 141 metro 1000;
-#X msg 240 168 patch2 0;
-#X obj 230 239 s toBfWeb;
-#X obj 247 207 list append;
-#X obj 24 166 r toBfWeb;
-#X obj 24 190 print patch2;
-#X connect 1 0 2 0;
-#X connect 2 0 0 0;
-#X connect 4 0 3 0;
-#X connect 4 0 3 1;
-#X connect 5 0 4 0;
-#X connect 6 0 7 0;
-#X connect 7 0 8 0;
-#X connect 8 0 10 0;
-#X connect 10 0 9 0;
-#X connect 11 0 12 0;

GdpdExample/project.godot

@@ -8,26 +8,59 @@
 
 config_version=4
 
-_global_script_classes=[  ]
-_global_script_class_icons={
-}
-
 [application]
 
-config/name="GdpdExample"
+config/name="Sands and Waves (worldscene1)"
-run/main_scene="res://Main.tscn"
+run/main_scene="res://Scene.tscn"
-run/low_processor_mode=true
 config/icon="res://icon.png"
 
-[display]
+[autoload]
 
-window/size/width=480
+Global="*res://autoload/Global.tscn"
-window/size/height=640
+Events="*res://autoload/Events.tscn"
-window/stretch/mode="2d"
+
-window/stretch/aspect="keep"
+[gui]
+
+common/drop_mouse_on_gui_input_disabled=true
+
+[input]
+
+move_right={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":68,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
+ ]
+}
+move_left={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":65,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
+ ]
+}
+move_forward={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":87,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
+ ]
+}
+move_backward={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":83,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
+ ]
+}
+toggle_mouse={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":16777217,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
+ ]
+}
+
+[layer_names]
+
+3d_physics/layer_1="world"
+3d_physics/layer_2="player"
+3d_physics/layer_3="sounder"
+
+[physics]
+
+common/enable_pause_aware_picking=true
 
 [rendering]
 
-vram_compression/import_etc=true
-vram_compression/import_etc2=false
 environment/default_environment="res://default_env.tres"

SConstruct

@@ -14,6 +14,7 @@ opts.Add(BoolVariable('use_llvm', "Use the LLVM / Clang compiler", 'no'))
 opts.Add(BoolVariable('use_mingw', "Use the MingW for cross-compiling", 'no'))
 opts.Add(PathVariable('target_path', 'The path where the lib is installed.', 'GdpdExample/addons/gdpd/bin/'))
 opts.Add(PathVariable('target_name', 'The library name.', 'libgdpd', PathVariable.PathAccept))
+opts.Add(EnumVariable("macos_arch", "Target macOS architecture", "universal", ["universal", "x86_64", "arm64"]))
 
 # Local dependency paths, adapt them to your setup
 godot_headers_path = "src/godot-cpp/godot-headers/"
@@ -53,8 +54,15 @@ if env['platform'] == "osx":
     env['target_path'] += 'osx/'
     cpp_library += '.osx'
     env.Append(CPPDEFINES=['__MACOSX_CORE__', 'HAVE_UNISTD_H', 'LIBPD_EXTRA'])
-    env.Append(LINKFLAGS=['-arch', 'x86_64', '-arch', 'arm64', '-framework', 'CoreAudio', '-framework', 'CoreFoundation'])
+
-    env.Append(CCFLAGS=['-arch', 'x86_64', '-arch', 'arm64'])
+    if env["macos_arch"] == "universal":
+        env.Append(LINKFLAGS=["-arch", "x86_64", "-arch", "arm64"])
+        env.Append(CCFLAGS=["-arch", "x86_64", "-arch", "arm64"])
+    else:
+        env.Append(LINKFLAGS=["-arch", env["macos_arch"]])
+        env.Append(CCFLAGS=["-arch", env["macos_arch"]])
+
+    env.Append(LINKFLAGS=['-framework', 'CoreAudio', '-framework', 'CoreFoundation'])
     env.Append(CXXFLAGS=['-std=c++17'])
     if env['target'] in ('debug', 'd'):
         env.Append(CCFLAGS=['-g', '-O2'])

src/gdpd.cpp

@@ -21,6 +21,7 @@ void Gdpd::_register_methods() {
   register_method("computeAudio", &Gdpd::computeAudio);
   register_method("set_volume", &Gdpd::set_volume);
   register_method("set_gui_path", &Gdpd::set_gui_path);
+  register_method("set_verbose", &Gdpd::set_verbose);
 }
 
 int Gdpd::audioCallback(void *outputBuffer, void *inputBuffer,
@@ -32,7 +33,7 @@ int Gdpd::audioCallback(void *outputBuffer, void *inputBuffer,
   return 0;
 }
 
-Gdpd::Gdpd() : m_vol(0), m_gui_path("") {
+Gdpd::Gdpd() : m_vol(0), m_gui_path(""), m_verbose(false) {
   //create message array
   m_messages = new Array();
   m_init=false;
@@ -281,7 +282,9 @@ int Gdpd::finish_list(String destStr) {
 }
 
 void Gdpd::print(const std::string& message) {
+  if (m_verbose) {
     Godot::print((std::string("GDPD : ")+message).c_str());
+  }
 }
 
 void Gdpd::receiveList(const std::string& dest, const pd::List& list) {
@@ -314,3 +317,7 @@ void Gdpd::set_gui_path(godot::String pathStr) {
 void Gdpd::computeAudio(bool state) { //[; pd dsp 0/1 (
   m_pd.computeAudio(state);
 }
+
+void Gdpd::set_verbose(bool verbose) {
+  m_verbose = verbose;
+}

src/gdpd.hpp

@@ -36,6 +36,7 @@ private:
   int m_outputDevice;
   std::map<int, pd::Patch> m_patchsMap;
   std::string m_gui_path;
+  bool m_verbose;
 
   bool m_init;
 
@@ -77,7 +78,7 @@ public:
   inline const float& get_volume(){
     return m_vol;
   }
-
+  void set_verbose(bool verbose);
 
   //rtaudio
   static int audioCallback(void *outputBuffer, void *inputBuffer,

update.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 git submodule update --init --recursive
 cd src/godot-cpp
-scons platform=$1 target=$2 generate_bindings=yes
+scons platform=$1 target=$2 macos_arch=$3 generate_bindings=yes
 cd ../..
-scons platform=$1 target=$2
+scons platform=$1 target=$2 macos_arch=$3