frob
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jaseg
parent
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16f41a5298
3 changed files with 146 additions and 16 deletions
79
clippy.py
79
clippy.py
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@ -5,12 +5,13 @@ import random
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import socket
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import struct
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import time
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import numpy
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import numpy as np
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import bz2
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import os
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import functools
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import contextlib
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import math
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import ctypes
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from PIL import Image
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@ -19,7 +20,7 @@ from pixelterm import pixelterm
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HOST, PORT = "172.23.42.29",2342
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CMD_LED_DRAW = 18
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def resize_image(img, size):
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def resize_image(img, size, blackbg=True):
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tw, th = size
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w, h = img.size
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a, b = w/tw, h/th
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@ -27,8 +28,11 @@ def resize_image(img, size):
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pos = int((tw-w*f)/2), int((th-h*f)/2)
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buf = Image.new('RGBA', (tw, th))
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buf.paste(img.resize((int(w*f), int(h*f))).convert('RGBA'), pos)
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buf2 = Image.new('RGBA', (tw, th), (0, 0, 0, 255))
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return Image.alpha_composite(buf2, buf)
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if blackbg:
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buf2 = Image.new('RGBA', (tw, th), (0, 0, 0, 255))
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return Image.alpha_composite(buf2, buf)
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else:
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return buf
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class Display:
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def __init__(self):
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@ -53,7 +57,29 @@ class Display:
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@staticmethod
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def encode_image(img, displaysize):
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return numpy.frombuffer(Display.do_gamma(resize_image(img, displaysize), 0.5).convert('1').tobytes(), dtype='1b')
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return np.frombuffer(Display.do_gamma(resize_image(img, displaysize), 0.5).convert('1').tobytes(), dtype='1b')
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class Pixelflut:
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def __init__(self, host, port, x, y, w, h):
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self.host, self.port = host.encode(), port
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self.x, self.y = x, y
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self.w, self.h = w, h
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self.dbuf = np.zeros(w*h*4, dtype=np.uint8)
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self.so = ctypes.CDLL('./pixelflut.so')
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self.sock = None
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def sendframe(self, frame):
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np.copyto(self.dbuf, frame)
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cptr = self.dbuf.ctypes.data_as(ctypes.POINTER(ctypes.c_uint8))
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if self.sock is None:
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while self.sock is None or self.sock < 0:
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time.sleep(1)
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self.sock = self.so.cct(self.host, self.port)
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if self.so.sendframe(self.sock, cptr, self.w, self.h, self.x, self.y):
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self.so.discct(self.sock)
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def encode_image(self, img):
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return np.array(resize_image(img, (self.w, self.h), blackbg=False)).reshape(self.w*self.h*4)
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def weightedChoice(choices, default=None):
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acc = 0
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@ -81,14 +107,15 @@ class Agent:
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self.picmap = Image.open(path / 'map.png')
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self.path = path
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def __call__(self, action):
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def __call__(self, action, sleep=True):
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for frame in self._animate(action):
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# print('frame:', frame)
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if 'images_encoded' in frame: # some frames contain branch info and sound, but no images
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yield frame['images_encoded']
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time.sleep(frame['duration']/1000)
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if sleep:
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time.sleep(frame['duration']/1000)
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def precalculate_images(self, dsp, termsize):
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def precalculate_images(self, pf, dsp, termsize):
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print('\033[93mPrecalculating images\033[0m')
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total = sum(1 for ani in self.config['animations'].values() for f in ani['frames'] if 'images' in f)
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i = 0
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@ -97,15 +124,16 @@ class Agent:
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if 'images' in f:
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print(('(\033[38;5;245m{: '+str(1+int(math.log10(total)))+'}/{}\033[0m) ').format(i, total), end='')
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i += 1
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f['images_encoded'] = self._precalculate_one_image(tuple(f['images'][0]), dsp, termsize)
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f['images_encoded'] = self._precalculate_one_image(tuple(f['images'][0]), pf, dsp, termsize)
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print()
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print('\033[93mdone.\033[0m')
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self._precalculate_one_image.cache_clear()
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@functools.lru_cache(maxsize=None)
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def _precalculate_one_image(self, coords, dsp, termsize):
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def _precalculate_one_image(self, coords, pf, dsp, termsize):
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img = self._get_image(*coords)
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return ( dsp.encode_image(img, dsp.size) if dsp else None,
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return ( pf.encode_image(img) if pf else None,
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dsp.encode_image(img, dsp.size) if dsp else None,
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pixelterm.termify_pixels(resize_image(img, termsize)) if termsize else None )
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def _animate(self, action):
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@ -132,9 +160,11 @@ if __name__ == '__main__':
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parser.add_argument('-a', '--agent', default='Clippy')
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parser.add_argument('-e', '--endless', action='store_true')
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parser.add_argument('-d', '--display', action='store_true')
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parser.add_argument('-p', '--pixelflut', type=str, default='94.45.232.225:1234')
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parser.add_argument('-t', '--terminal', action='store_true')
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parser.add_argument('-x', '--termsize', type=str)
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parser.add_argument('-s', '--socket', action='store_true')
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parser.add_argument('-n', '--nosleep', action='store_true')
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parser.add_argument('-b', '--bind', type=str, default='0.0.0.0:2342')
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parser.add_argument('action', default='Greeting', nargs='?')
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args = parser.parse_args()
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@ -149,6 +179,17 @@ if __name__ == '__main__':
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sys.exit(0)
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dsp = Display() if args.display else None
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if args.pixelflut:
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target, *params = args.pixelflut.split('@')
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host, port = target.split(':')
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port = int(port)
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x, y, *_r = params[0].split(',') if params else (0, 0, None)
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w, h = _r if _r else (320, 240)
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x, y, w, h = map(int, (x, y, w, h))
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pf = Pixelflut(host, port, x, y, w, h) if args.pixelflut else None
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else:
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pf = None
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agent = Agent(agent_path)
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if args.socket:
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tx, ty = (args.termsize or '60x30').split('x')
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@ -157,7 +198,7 @@ if __name__ == '__main__':
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tx, ty = args.termsize.split('x') or os.get_terminal_size()
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tx, ty = int(tx), int(ty)
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termsize = (tx, ty*2) if args.terminal or args.socket else None
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agent.precalculate_images(dsp, termsize)
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agent.precalculate_images(pf, dsp, termsize)
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if args.socket:
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import socketserver
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@ -169,7 +210,7 @@ if __name__ == '__main__':
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while True:
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action = random.choice(agent.animations)
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print('[\033[38;5;245m{}\033[0m] Playing: {}'.format(self.client_address[0], action))
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for _img_dsp, img_term in agent(action):
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for _img_pf, _img_dsp, img_term in agent(action):
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self.request.sendall(b'\033[H'+img_term.encode())
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host, port = args.bind.split(':')
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port = int(port)
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@ -180,16 +221,22 @@ if __name__ == '__main__':
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if random.random() > 0.2:
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action = random.choice(agent.animations)
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print('Playing:', action)
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for img_dsp, img_term in agent(action):
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for img_pf, img_dsp, img_term in agent(action, not args.nosleep):
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if args.terminal:
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print('\033[H'+img_term)
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if args.display:
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dsp.sendframe(img_dsp)
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time.sleep(1)
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if args.pixelflut:
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pf.sendframe(img_pf)
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if not args.nosleep:
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time.sleep(1)
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else:
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for img_dsp, img_term in agent(args.action):
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for img_pf, img_dsp, img_term in agent(args.action, not args.nosleep):
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if args.terminal:
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print(pixelterm.termify_pixels(
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resize_image(img, termsize)))
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if args.display:
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dsp.sendframe(img_dsp)
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if args.pixelflut:
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pf.sendframe(img_pf)
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