from pythonosc import udp_client from pythonosc import osc_server from pythonosc import dispatcher from utils.misc_utils import PlaySound,SND_FILENAME,SND_ASYNC import queue import threading from enum import IntEnum import time class EyeId(IntEnum): RIGHT = 0 LEFT = 1 BOTH = 2 SETTINGS = 3 ALGOSETTINGS = 4 from config import EyeTrackConfig def eyelid_transformer(self,eye_blink): if self.config.osc_invert_eye_close: return float(1 - eye_blink) else: return float(eye_blink) se = False def output_osc(eye_x, eye_y, eye_blink, last_blink, self): global se if not self.config.gui_vrc_native: if self.main_config.eye_display_id in [EyeId.RIGHT, EyeId.LEFT]: #we are in single eye mode se = True self.client.send_message("/avatar/parameters/LeftEyeX", eye_x) self.client.send_message("/avatar/parameters/RightEyeX", eye_x) self.client.send_message("/avatar/parameters/EyesY", eye_y) self.config.osc_left_eye_close_address self.client.send_message(self.config.osc_right_eye_close_address, eyelid_transformer(self,eye_blink)) self.client.send_message(self.config.osc_left_eye_close_address, eyelid_transformer(self,eye_blink)) else: se = False if self.eye_id in [EyeId.LEFT] and not se: #left eye, send data to left self.l_eye_x = eye_x self.l_eye_blink = eye_blink if self.l_eye_blink == 0.0: if last_blink > 0.2: #when binary blink is on, blinks may be too fast for OSC so we repeat them. for i in range(5): self.client.send_message(self.config.osc_left_eye_close_address, eyelid_transformer(self,self.l_eye_blink)) last_blink = time.time() - last_blink if self.config.gui_eye_falloff: if self.r_eye_blink == 0.0: #if both eyes closed and DEF is enables, blink self.client.send_message(self.config.osc_left_eye_close_address, eyelid_transformer(self,self.l_eye_blink)) self.client.send_message(self.config.osc_right_eye_close_address, eyelid_transformer(self,self.l_eye_blink)) self.l_eye_x = self.r_eye_x self.client.send_message("/avatar/parameters/LeftEyeX", self.l_eye_x) self.left_y = eye_y self.client.send_message(self.config.osc_left_eye_close_address, eyelid_transformer(self,self.l_eye_blink)) elif self.eye_id in [EyeId.RIGHT] and not se: #Right eye, send data to right self.r_eye_x = eye_x self.r_eye_blink = eye_blink if self.r_eye_blink == 0.0: if last_blink > 0.2: #when binary blink is on, blinks may be too fast for OSC so we repeat them. for i in range(5): self.client.send_message(self.config.osc_right_eye_close_address, eyelid_transformer(self,self.r_eye_blink)) last_blink = time.time() - last_blink if self.config.gui_eye_falloff: if self.l_eye_blink == 0.0: #if both eyes closed and DEF is enables, blink self.client.send_message(self.config.osc_left_eye_close_address, eyelid_transformer(self,self.r_eye_blink)) self.client.send_message(self.config.osc_right_eye_close_address, eyelid_transformer(self,self.r_eye_blink)) self.r_eye_x = self.l_eye_x self.client.send_message("/avatar/parameters/RightEyeX", eye_x) self.right_y = eye_y self.client.send_message(self.config.osc_right_eye_close_address, eyelid_transformer(self,self.r_eye_blink)) if self.main_config.eye_display_id in [EyeId.BOTH] and self.right_y != 621 and self.left_y != 621: y = (self.right_y + self.left_y) / 2 self.client.send_message("/avatar/parameters/EyesY", y) else: # VRC NATIVE if self.main_config.eye_display_id in [EyeId.RIGHT, EyeId.LEFT]: # we are in single eye mode se = True if eye_blink == 0.0: # print("WE ARE BLINKIN") if last_blink > 0.2: # when binary blink is on, blinks may be too fast for OSC so we repeat them. for i in range(5): self.client.send_message("/tracking/eye/EyesClosedAmount", float(1 - eye_blink)) eye_blink += 0.02 #TODO finish tuning value # print(eye_blink, 'osc') # print(last_blink, time.time(), float(time.time() - last_blink)) last_blink = time.time() - last_blink else: self.client.send_message("/tracking/eye/EyesClosedAmount", float(1 - eye_blink)) self.client.send_message("/tracking/eye/LeftRightVec", [float(eye_x), float(eye_y), 1.0, float(eye_x), float(eye_y), 1.0]) # vrc native ET else: se = False if self.eye_id in [EyeId.LEFT] and not se: # left eye, send data to left self.l_eye_x = eye_x self.l_eye_blink = eye_blink self.left_y = eye_y self.client.send_message(self.config.osc_left_eye_close_address,eyelid_transformer(self,eye_blink)) if self.l_eye_blink == 0.0: if last_blink > 0.2: # when binary blink is on, blinks may be too fast for OSC so we repeat them. for i in range(5): self.client.send_message("/tracking/eye/EyesClosedAmount", float(1 - eye_blink)) last_blink = time.time() - last_blink if self.config.gui_eye_falloff: if self.r_eye_blink == 0.0: # if both eyes closed and DEF is enables, blink self.client.send_message("/tracking/eye/EyesClosedAmount", float(1 - eye_blink)) self.l_eye_x = self.r_eye_x elif self.eye_id in [EyeId.RIGHT] and not se: # Right eye, send data to right self.r_eye_x = eye_x self.r_eye_blink = eye_blink self.right_y = eye_y self.client.send_message(self.config.osc_right_eye_close_address,eyelid_transformer(self,eye_blink)) if self.r_eye_blink == 0.0: if last_blink > 0.2: # when binary blink is on, blinks may be too fast for OSC so we repeat them. for i in range(5): self.client.send_message("/tracking/eye/EyesClosedAmount", float(1 - eye_blink)) last_blink = time.time() - last_blink if self.config.gui_eye_falloff: if self.l_eye_blink == 0.0: # if both eyes closed and DEF is enables, blink self.client.send_message("/tracking/eye/EyesClosedAmount", float(0)) self.r_eye_x = self.l_eye_x if self.main_config.eye_display_id in [EyeId.BOTH] and self.r_eye_blink != 621 and self.r_eye_blink != 621: if self.r_eye_blink == 0.0 or self.l_eye_blink == 0.0: if last_blink > 0.2: # when binary blink is on, blinks may be too fast for OSC so we repeat them. for i in range(5): self.client.send_message("/tracking/eye/EyesClosedAmount", float(1)) last_blink = time.time() - last_blink eye_blink = (self.r_eye_blink + self.l_eye_blink) / 2 self.client.send_message("/tracking/eye/EyesClosedAmount", float(1 - eye_blink)) if self.main_config.eye_display_id in [EyeId.BOTH] and self.right_y != 621 and self.left_y != 621: eye_y = (self.right_y + self.left_y) / 2 if not se: # vrc native ET (z values may need tweaking, they act like a scalar) self.client.send_message("/tracking/eye/LeftRightVec",[float(self.l_eye_x), float(self.left_y), 1.0, float(self.r_eye_x), float(self.right_y), 1.0]) class VRChatOSC: # Use a tuple of blink (true, blinking, false, not), x, y for now. def __init__(self, cancellation_event: threading.Event, msg_queue: queue.Queue[tuple[bool, int, int]], main_config: EyeTrackConfig,): self.main_config = main_config self.config = main_config.settings self.client = udp_client.SimpleUDPClient(self.config.gui_osc_address, int(self.config.gui_osc_port)) # use OSC port and address that was set in the config self.cancellation_event = cancellation_event self.msg_queue = msg_queue self.eye_id = EyeId.RIGHT self.left_y = 621 self.right_y = 621 self.r_eye_x = 0 self.l_eye_x = 0 self.r_eye_blink = 0.7 self.l_eye_blink = 0.7 def run(self): start = time.time() last_blink = time.time() while True: if self.cancellation_event.is_set(): print("\033[94m[INFO] Exiting OSC Queue\033[0m") return try: (self.eye_id, eye_info) = self.msg_queue.get(block=True, timeout=0.1) except: continue output_osc(eye_info.x, eye_info.y, eye_info.blink, last_blink, self) class VRChatOSCReceiver: def __init__(self, cancellation_event: threading.Event, main_config: EyeTrackConfig, eyes: []): self.config = main_config.settings self.cancellation_event = cancellation_event self.dispatcher = dispatcher.Dispatcher() self.eyes = eyes # we cant import CameraWidget so any type it is try: self.server = osc_server.OSCUDPServer((self.config.gui_osc_address, int(self.config.gui_osc_receiver_port)), self.dispatcher) except: print(f"\033[91m[ERROR] OSC Receive port: {self.config.gui_osc_receiver_port} occupied.\033[0m") def shutdown(self): print("\033[94m[INFO] Exiting OSC Receiver\033[0m") try: self.server.shutdown() except: pass def recenter_eyes(self, address, osc_value): if type(osc_value) != bool: return # just incase we get anything other than bool if osc_value: for eye in self.eyes: eye.settings.gui_recenter_eyes = True def recalibrate_eyes(self, address, osc_value): if type(osc_value) != bool: return # just incase we get anything other than bool if osc_value: for eye in self.eyes: eye.ransac.ibo.clear_filter() eye.ransac.calibration_frame_counter = self.config.calibration_samples PlaySound('Audio/start.wav', SND_FILENAME | SND_ASYNC) def run(self): # bind what function to run when specified OSC message is received try: self.dispatcher.map(self.config.gui_osc_recalibrate_address, self.recalibrate_eyes) self.dispatcher.map(self.config.gui_osc_recenter_address, self.recenter_eyes) # start the server print("\033[92m[INFO] VRChatOSCReceiver serving on {}\033[0m".format(self.server.server_address)) self.server.serve_forever() except: print(f"\033[91m[ERROR] OSC Receive port: {self.config.gui_osc_receiver_port} occupied.\033[0m")