jaseg/matelight
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Now with proper console rendering

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This commit is contained in:
jaseg 2014-02-17 20:54:09 +01:00
parent 7c105b5b19
commit b4bdef92ab
1 changed files with 13 additions and 6 deletions
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19
host/server.py
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@ -41,11 +41,16 @@ def render_text(text):
bdf.free_framebuffer(fb)
return buf
printlock = threading.Lock()
def printframe(fb):
h,w,_ = fb.shape
print('\033[s\033[H', end='')
printlock.acquire()
print('\0337\033[H', end='')
print('Rendering frame @{}'.format(time()))
bdf.console_render_buffer(fb.ctypes.data_as(POINTER(c_uint8)), w, h)
print('\033[0m\033[u', end='')
print('\033[0m\0338', end='')
printlock.release()
def scroll(text):
""" Returns whether it could scroll all the text uninterrupted """
@ -59,13 +64,13 @@ def scroll(text):
rightpad = np.zeros((DISPLAY_HEIGHT, min(DISPLAY_WIDTH, max(0, i+DISPLAY_WIDTH-w)), 4), dtype=np.uint8)
dice = np.concatenate((leftpad, framedata, rightpad), 1)
sendframe(dice)
#printframe(dice)
printframe(dice)
fb = render_text(text);
return True
QueueEntry = namedtuple('QueueEntry', ['entrytype', 'remote', 'timestamp', 'text'])
defaulttexts = [QueueEntry('text', '127.0.0.1', 0, t) for t in [
'\x1B[92mMate Light\x1B[93m@\x1B[92mPlay store or \x1B[94;101mtcp://matelight.cbrp3.c-base.org:1337\x1B[0;91m ♥',
'\x1B[92mMate Light\x1B[93m@\x1B[92mPlay store or \x1B[94;101mtcp://ml.jaseg.net:1337\x1B[0;91m ♥',
'\x1B[92mMate Light\x1B[0;91m ♥ \x1B[92mUnicode',
'\x1B[92mMate Light\x1B[0m powered by \x1B[95mMicrosoft™ \x1B[96mMarquee Manager® Professional OEM',
'\x1B[92mMate Light\x1B[0m powered by \x1B[95mData Becker™ \x1B[96mLaufschriftstudio 2000® Platinum Edition',
@ -77,7 +82,9 @@ conns = {}
textqueue = []
def log(*args):
printlock.acquire()
print(strftime('[%m-%d %H:%M:%S]'), *args)
printlock.release()
class MateLightUDPHandler(BaseRequestHandler):
def handle(self):
@ -105,7 +112,7 @@ class MateLightUDPHandler(BaseRequestHandler):
if current_entry.entrytype == 'udp' and current_entry.remote == addr:
frame = a.reshape((DISPLAY_HEIGHT, DISPLAY_WIDTH, 3))
sendframe(frame)
#printframe(frame)
printframe(frame)
except Exception as e:
print('Error receiving UDP frame:', e)
ex_type, ex, tb = sys.exc_info()
@ -137,7 +144,7 @@ t.daemon = True
t.start()
if __name__ == '__main__':
print('\n'*7)
print('\033[2J'+'\n'*9)
while True:
if current_entry.entrytype == 'text':
if scroll(current_entry.text):