From f5b9ee9eeac69c3274b593d2b63b52922be722a5 Mon Sep 17 00:00:00 2001
From: Hartmut Seichter <hartmut@gmail.com>
Date: Fri, 27 Jun 2025 23:37:13 +0200
Subject: [PATCH] clean up code from experiments

---
 VRPN.gd | 72 ---------------------------------------------------------
 1 file changed, 72 deletions(-)

diff --git a/VRPN.gd b/VRPN.gd
index 250c096..4426d80 100644
--- a/VRPN.gd
+++ b/VRPN.gd
@@ -71,78 +71,6 @@ static func marshall_body(data : PackedByteArray,message_type : int):
 			print("sensor id {0} {1} {2}".format([sensor_id,pos,quat]))
 		_:
 			print("unhandled message type {0}".format([message_type]))
-	pass
-
-static func marshal(data : PackedByteArray) -> void:
-	
-	# actual size
-	print("Data size %d " % data.size())
-	
-	# need to fix that 
-	var block_offset : int = 0
-	var header_size = aligned_size(20) # kinda redundant as we take the seq number as well
-	
-	# reader for stream
-	var header := StreamPeerBuffer.new()
-	# get block addresses
-	header.data_array = data.slice(block_offset,block_offset+header_size)
-	# make sure we read as big endian
-	header.big_endian = true 
-	
-	# read header
-	var length := header.get_32() as int # length of message
-	var time_sec := header.get_32() as int  # time sec
-	var time_msec := header.get_32() as int # time micro sec
-	var sender_id := header.get_32() as int  # sender id 
-	var message_type := header.get_32() as int # type of message (payload)
-	var sequence_num := header.get_32() as int # inofficial sequence number (padding)
-	
-	if false:
-		print("length       '%d'" % length)
-		print("time_sec     '%d'" % time_sec)
-		print("time_msec    '%d'" % time_msec)
-		print("sender_id    '%d'" % sender_id)
-		print("message_type '%d'" % message_type)
-		print("sequence_num '%d'" % sequence_num)
-	
-	
-	
-	# print
-	print("block_offset:{0} header_size:{1} length:{2}".format([block_offset,header_size,length]))
-
-
-
-	# sender description
-	match message_type:
-		-1:
-			var body := StreamPeerBuffer.new()
-			body.data_array = data.slice(block_offset+header_size)
-			body.big_endian = true
-			# get length of string
-			var body_length = body.get_32()
-			# get string
-			var sender_name = body.get_string(body_length)
-			print("sender id {0} is '{1}'".format([sender_id,sender_name]))
-			#print(body.data_array)
-		4: # quat pos
-			# set body
-			var body := StreamPeerBuffer.new()
-			# set header size
-			body.data_array = data.slice(block_offset+header_size,block_offset+header_size+length)
-			body.big_endian = true
-			# get id
-			var sensor_id = body.get_32()
-			var padding = body.get_32()
-			var pos = Vector3(body.get_double(),body.get_double(),body.get_double())
-			# VRPN quaternions are w,xyz
-			var quat_w = body.get_double()
-			var quat_x = body.get_double()
-			var quat_y = body.get_double()
-			var quat_z = body.get_double()
-			var quat = Quaternion(quat_x,quat_y,quat_z,quat_w)
-			#print("sensor id {0} {1} {2}".format([sensor_id,pos,quat]))
-		_:
-			print("message id {0}".format([message_type]))
 
 
 static func aligned_size(actual_size : int, alignment : int = 8) -> int: