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pytermrender
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icaema 2023-11-05 14:18:19 -05:00
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55
.gitignore vendored Normal file
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# Distribution / packaging
.Python
build
develop-eggs
dist
downloads
eggs
.eggs
lib
lib64
parts
sdist
var
wheels
share/python-wheels
*.egg-info/
.installed.cfg
*.egg
MANIFEST
# Installer logs
pip-log.txt
pip-delete-this-directory.txt
# Unit test / coverage reports
htmlcov/
.tox/
.nox/
.coverage
.coverage.*
.cache
nosetests.xml
coverage.xml
*.cover
*.py,cover
.hypothesis/
.pytest_cache/
cover/
# pyenv
# For a library or package, you might want to ignore these files since the code is
# intended to run in multiple environments; otherwise, check them in:
.python-version
# Environments
.env
.venv
env
venv
ENV
env.bak
venv.bak
pyvenv.cfg
bin

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requirements.txt Normal file
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cffi==1.16.0
colorama==0.4.6
just-playback==0.1.7
pycparser==2.21
tinytag==1.10.1

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termrender.py Normal file
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import time, math
from colorama import Fore, Back, Style
import functools
printr = functools.partial(print, end="")
###############
FRAMERATE=30
HEIGHT=24
WIDTH=80
###############
FRAME_NO=0
def clearBuffer():
global screen_buffer,screen_buffer_color
screen_buffer = [[" "]*WIDTH for y in range(HEIGHT)]
def clearBufferColor():
global screen_buffer,screen_buffer_color
screen_buffer_color = [[Style.RESET_ALL]*WIDTH for y in range(HEIGHT)]
def clearAllBuffers():
clearBuffer()
clearBufferColor()
def clearScreen():
printr('\033[2J')
def render(clear=True):
if clear:
clearScreen()
for y in range(HEIGHT):
for x in range(WIDTH):
printr(screen_buffer_color[y][x])
printr(screen_buffer[y][x])
print() #print \n
def renderLoop():
trackers()
draw()
render()
def framerateMaker(func, perSec):
interval = 1.0 / perSec
while True:
start_time = time.time()
func()
elapsed = time.time() - start_time
if elapsed < interval:
time.sleep(interval-elapsed)
################
class RenderException(Exception):
pass
def printBuffer(x, y, val):
global screen_buffer
string=str(val)
if len(string) > WIDTH-x:
raise RenderException("Too Long")
for i, l in enumerate(string):
screen_buffer[y][x+i]=l
def clearLine(y):
global screen_buffer
screen_buffer[y]=[" "]*WIDTH
def drawBox(x,y,width,height,char):
if x+width > WIDTH or y+height > HEIGHT:
raise RenderException("Box too BIG")
for w_x in range(width):
for w_y in range(height):
if (w_x==0 or w_x==width-1) or (w_y==0 or w_y==height-1):
screen_buffer[y+w_y][x+w_x] = char
####################
def trackers():
global FRAME_NO
FRAME_NO+=1
def main():
setup()
try:
framerateMaker(renderLoop, FRAMERATE)
pass
except KeyboardInterrupt:
pass
teardown()
def setup():
print("Setup")
print("Clearing")
clearScreen()
clearAllBuffers()
pass
def teardown():
global dat
print("Teardown")
print("Teardown Complete")
pass
def draw():
global FRAME_NO,screen_buffer,screen_buffer_color
clearAllBuffers()
drawBox(0,0,WIDTH,HEIGHT,'#')
printBuffer(1,1,str(FRAMERATE)+'fps '+str(FRAME_NO))
if __name__ == "__main__":
main()

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termrender_audio.py Normal file
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import time
import math
import functools
printr = functools.partial(print, end="")
from just_playback import Playback
playback = Playback()
from colorama import Fore, Back, Style
###############
BPM=112
BEAT_SUB=16
FRAMERATE=(BPM*BEAT_SUB/60)
HEIGHT=24
WIDTH=64
###############
FRAME_NO=0
MUSIC_TIME=[0 for i in range(int(math.log2(BEAT_SUB)))]
###############
def clearBuffer():
global screen_buffer,screen_buffer_color
screen_buffer = [[" "]*WIDTH for y in range(HEIGHT)]
def clearBufferColor():
global screen_buffer,screen_buffer_color
screen_buffer_color = [[Style.RESET_ALL]*WIDTH for y in range(HEIGHT)]
def clearAllBuffers():
clearBuffer()
clearBufferColor()
def clearScreen():
printr('\033[2J')
def render(clear=True):
if clear:
clearScreen()
for y in range(HEIGHT):
for x in range(WIDTH):
printr(screen_buffer_color[y][x])
printr(screen_buffer[y][x])
print() #print \n
def renderLoop():
trackers()
draw()
render()
def framerateMaker(func, perSec):
interval = 1.0 / perSec
while True:
start_time = time.time()
func()
elapsed = time.time() - start_time
if elapsed < interval:
time.sleep(interval-elapsed)
################
def printBuffer(x, y, val):
global screen_buffer
string=str(val)
if len(string) > WIDTH-x:
return
for i, l in enumerate(string):
screen_buffer[y][x+i]=l
pass
def clearLine(y):
global screen_buffer
screen_buffer[y]=[" "]*WIDTH
pass
####################
def trackers():
global FRAME_NO
global MUSIC_TIME
FRAME_NO+=1
MUSIC_TIME[0]=(FRAME_NO//BEAT_SUB)//4
MUSIC_TIME[1]=(FRAME_NO//BEAT_SUB//1)%4
MUSIC_TIME[2]=(FRAME_NO//(BEAT_SUB//2))%8
MUSIC_TIME[3]=(FRAME_NO//(BEAT_SUB//4))%16
#MUSIC_TIME[1]=(FRAME_NO//(BEAT_SUB*int(math.log2(BEAT_SUB//8))))%4
# MUSIC_TIME[2]=(FRAME_NO//8)%8
# for i in range(len(MUSIC_TIME)):
# MUSIC_TIME[i]=(FRAME_NO//2**(i+1)) % 2**(i)
def main():
setup()
try:
framerateMaker(renderLoop, FRAMERATE)
pass
except KeyboardInterrupt:
pass
teardown()
def setup():
global playback
print("Setup")
print("Clearing")
clearScreen()
clearAllBuffers()
#playback.load_file('')
#playback.play()
def teardown():
print("Teardown")
print("Stopping Playback")
#playback.stop()
print("Teardown Complete")
pass
cursorX=1
cooldown=[0]*4*4
def draw():
global screen_buffer,screen_buffer_color
global MUSIC_TIME
global cursorX,cooldown
clearAllBuffers()
for y in range(HEIGHT):
for x in range(WIDTH):
if x == 0 or x == WIDTH-1:
screen_buffer[y][x]='#'
if y == 0 or y == HEIGHT-1:
screen_buffer[y][x]='#'
printBuffer(0,3,"1234567890123456789012345678901234567890123456789012345678901234")
printBuffer(0,4,"0 1 2 3 4 5 6 ")
clearLine(5)
if cursorX >= WIDTH:
cursorX=0
screen_buffer[5][cursorX] = "x"
printBuffer(1,1,FRAME_NO)
printBuffer(6,1,FRAMERATE)
printBuffer(1,2,MUSIC_TIME)
cursorX=cursorX+1
if __name__ == "__main__":
main()