examples: Update conwaylife to work with new LCD API.
diff --git a/examples/conwaylife.py b/examples/conwaylife.py
index 89ef94c..f997961 100644
--- a/examples/conwaylife.py
+++ b/examples/conwaylife.py
@@ -1,7 +1,9 @@
#import essential libraries
-import lcd
import pyb
+lcd = pyb.LCD('x')
+lcd.light(1)
+
# do 1 iteration of Conway's Game of Life
def conway_step():
for x in range(128): # loop over x coordinates
@@ -21,26 +23,24 @@
# apply the rules of life
if self and not (2 <= num_neighbours <= 3):
- lcd.reset(x, y) # not enough, or too many neighbours: cell dies
+ lcd.pixel(x, y, 0) # not enough, or too many neighbours: cell dies
elif not self and num_neighbours == 3:
- lcd.set(x, y) # exactly 3 neigbours around an empty cell: cell is born
+ lcd.pixel(x, y, 1) # exactly 3 neigbours around an empty cell: cell is born
# randomise the start
def conway_rand():
- lcd.clear() # clear the LCD
+ lcd.fill(0) # clear the LCD
for x in range(128): # loop over x coordinates
for y in range(32): # loop over y coordinates
- if pyb.rand() & 1: # get a 1-bit random number
- lcd.set(x, y) # set the pixel randomly
+ lcd.pixel(x, y, pyb.rng() & 1) # set the pixel randomly
# loop for a certain number of frames, doing iterations of Conway's Game of Life
def conway_go(num_frames):
for i in range(num_frames):
conway_step() # do 1 iteration
lcd.show() # update the LCD
- pyb.delay(300)
+ pyb.delay(50)
-# PC testing
-lcd = lcd.LCD(128, 32)
+# testing
conway_rand()
-conway_go(1000)
+conway_go(100)