initial upload

experiment-scripts/control.py

@@ -0,0 +1,58 @@
+import socket
+import sys
+import os
+
+# Available commands:
+#
+# Command 'IP'
+# ============
+# Notify the clients (inside of TARGET_IP) what server they are supposed to
+# connect to for sending and retreiving the state of the player, i.e. the
+# position of the bones and the face blend shapes.
+#
+# Example usage:
+# TARGET_IP=<list of client ips> python3 control.py 'IP:10.42.0.1'
+#
+#
+# Command 'MODE'
+# ==============
+# Set the mode of the clients.
+# The mode controls which body parts (head and face) are shown as well as
+# the interaction method (static or dynamic).
+# The mode itself is split into four boolean attributes, which we set
+# explicitly to change the mode.
+# The boolean values are converted to integer and concatinated using
+# semicolon (;).
+# The boolean attributes are as follows:
+# <show head?>;<show facial exrepssion?>;<show eye rotation?>;<show hands?>
+#
+# The different conditions are encoded as follows:
+#
+# | Condition          | Mode Command   | Additional Notes                                             |
+# |--------------------|----------------|--------------------------------------------------------------|
+# | Dynamic Face       | 'MODE:1;1;1;0' |                                                              |
+# | Dynamic Hands      | 'MODE:0;0;0;1' |                                                              |
+# | Dynamic Hands+Face | 'MODE:1;1;1;1' |                                                              |
+# | Static  Face       | 'MODE:1;0;0;0' |                                                              |
+# | Static  Hands      | 'MODE:0;0;0;1' | Same as Dynamic Hands, but the users have to use controllers |
+# | Static  Hands+Face | 'MODE:1;0;0;1' | For achieving Static Hands the users have to use controllers |
+#
+# Example usage (set the mode to *Dynamic Hands+Face*):
+# TARGET_IP=<list of client ips> python3 control.py 'MODE:1;1;1;1'
+
+val = sys.argv[1]
+TARGET_IP=os.getenv('TARGET_IP')
+if TARGET_IP is None:
+    exit(f"You have to set the TARGET_IP environment variable for this to work. Example: TARGET_IP=10.42.0.38,10.42.0.101 python3 {sys.argv[0]} <command>")
+
+
+for ip in TARGET_IP.split(','):
+    TARGET_ADDR = (ip, 5000)
+    if val.startswith("IP:") or val.startswith('MODE:'):
+        msg = val.encode('utf-8')
+        print(msg)
+        sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+        sock.sendto(msg, TARGET_ADDR)
+        sock.close()
+    else:
+        exit("Invalid command")