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Add setPixelColors func for LED control #48

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Add setPixelColors func for LED control #48

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31 changes: 21 additions & 10 deletions Code/Server/Led.py
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Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,20 @@ def LED_TYPR(self,order,R_G_B):
color = [Color(G,R,B),Color(G,B,R),Color(R,G,B),Color(R,B,G),Color(B,R,G),Color(B,G,R)]
if order in Led_type:
return color[Led_type.index(order)]

def setPixelColors(self, pixelColors):
"""
Sets the color of specific Pixel LEDs (0-7).
The pixels are specified with their respective color
in a sequence of tupels (pixelIndex, color).
"""
for pixel, color in pixelColors:
if pixel < 0 or pixel >= self.strip.numPixels():
continue
color=self.LED_TYPR(self.ORDER,color)
self.strip.setPixelColor(pixel, color)
self.strip.show()

def colorWipe(self,strip, color, wait_ms=50):
"""Wipe color across display a pixel at a time."""
color=self.LED_TYPR(self.ORDER,color)
Expand Down Expand Up @@ -127,6 +141,13 @@ def ledMode(self,n):
print ('Program is starting ... ')
try:
while True:
print ("Color pattern")
led.setPixelColors([
(0, Color(0 ,0, 0)), (1, Color(0 ,0, 255)),
(2, Color(0 ,255, 0)), (3, Color(0 ,255, 255)),
(4, Color(255 ,0, 0)), (5, Color(255 ,0, 255)),
(6, Color(255 ,255, 0)), (7, Color(255 ,255, 255)) ])
time.sleep(1)
print ("Chaser animation")
led.colorWipe(led.strip, Color(255,0, 0)) # Red wipe
led.colorWipe(led.strip, Color(0, 255, 0)) # Green wipe
Expand All @@ -138,13 +159,3 @@ def ledMode(self,n):
led.colorWipe(led.strip, Color(0,0,0),10)
except KeyboardInterrupt: # When 'Ctrl+C' is pressed, the child program destroy() will be executed.
led.colorWipe(led.strip, Color(0,0,0),10)