Merge pull request #520 from redPanther/master

effects rework and new effects

Former-commit-id: f5bd9db54fd5adfe2e9a8c7b65e31ba14c529707

effects/cinema-fade-in.json

@@ -0,0 +1,10 @@
+{
+	"name" : "Cinema brighten lights",
+	"script" : "fade.py",
+	"args" :
+	{
+		"fade-time"   : 5.0,
+		"color-start"   : [ 136, 97, 7 ],
+		"color-end" : [ 238, 173, 47 ]
+	}
+}

effects/cinema-fade-off.json

@@ -0,0 +1,10 @@
+{
+	"name" : "Cinema dim lights",
+	"script" : "fade.py",
+	"args" :
+	{
+		"fade-time"   : 5.0,
+		"color-start" : [ 238, 173, 47 ],
+		"color-end"   : [ 136, 97, 7 ]
+	}
+}

effects/fade.py

@@ -0,0 +1,27 @@
+import hyperion, time
+
+# Get the parameters
+fadeTime   = float(hyperion.args.get('fade-time', 5.0))
+colorStart = hyperion.args.get('color-start', (255,174,11))
+colorEnd   = hyperion.args.get('color-end', (100,100,100))
+
+color_step = (
+	(colorEnd[0] - colorStart[0]) / 256.0,
+	(colorEnd[1] - colorStart[1]) / 256.0,
+	(colorEnd[2] - colorStart[2]) / 256.0
+)
+
+# fade color
+calcChannel = lambda i: min(max(int(colorStart[i] + color_step[i]*step),0),255)
+for step in range(256):
+	if hyperion.abort():
+		break
+
+	hyperion.setColor( calcChannel(0),calcChannel(1),calcChannel(2) )
+	time.sleep( fadeTime / 256 )
+
+# maintain color until effect end
+hyperion.setColor(colorEnd[0],colorEnd[1],colorEnd[2])
+while not hyperion.abort():
+	time.sleep(1)
+

effects/random.json

@@ -0,0 +1,9 @@
+{
+	"name"   : "Random",
+	"script" : "random.py",
+	"args"   :
+	{
+		"speed"      : 1.0,
+		"saturation" : 1.0
+	}
+}

effects/random.py

@@ -0,0 +1,21 @@
+import hyperion, time, colorsys, random
+
+# get args
+sleepTime  = float(hyperion.args.get('speed', 1.0))
+saturation = float(hyperion.args.get('saturation', 1.0))
+ledData    = bytearray()
+
+# Initialize the led data
+for i in range(hyperion.ledCount):
+	ledData += bytearray((0,0,0))
+
+# Start the write data loop
+while not hyperion.abort():
+	hyperion.setColor(ledData)
+	for i in range(hyperion.ledCount):
+		if random.randrange(10) == 1:
+			rgb = colorsys.hsv_to_rgb(random.random(), saturation, random.random())
+			ledData[i*3  ] = int(255*rgb[0])
+			ledData[i*3+1] = int(255*rgb[1])
+			ledData[i*3+2] = int(255*rgb[2])
+	time.sleep(sleepTime)

effects/running_dots.json

@@ -0,0 +1,10 @@
+{
+	"name"   : "Running dots",
+	"script" : "running_dots.py",
+	"args"   :
+	{
+		"speed"      : 1.5,
+		"whiteLevel" : 100,
+		"colorLevel" : 230
+	}
+}

effects/running_dots.py

@@ -0,0 +1,43 @@
+import hyperion, time, colorsys, random
+
+# get options from args
+sleepTime  = float(hyperion.args.get('speed', 1.5)) * 0.005
+whiteLevel = int(hyperion.args.get('whiteLevel', 0))
+lvl        = int(hyperion.args.get('colorLevel', 220))
+
+# check value
+whiteLevel = min( whiteLevel, 254 )
+lvl        = min( lvl, 255 )
+
+if whiteLevel >= lvl:
+	lvl = 255
+
+# Initialize the led data
+ledData = bytearray()
+for i in range(hyperion.ledCount):
+	ledData += bytearray((0,0,0))
+
+runners = [
+	{ "pos":0, "step": 4, "lvl":lvl},
+	{ "pos":1, "step": 5, "lvl":lvl},
+	{ "pos":2, "step": 6, "lvl":lvl},
+	{ "pos":0, "step": 7, "lvl":lvl},
+	{ "pos":1, "step": 8, "lvl":lvl},
+	{ "pos":2, "step": 9, "lvl":lvl},
+	#{ "pos":0, "step":10, "lvl":lvl},
+	#{ "pos":1, "step":11, "lvl":lvl},
+	#{ "pos":2, "step":12, "lvl":lvl},
+]
+
+# Start the write data loop
+counter = 0
+while not hyperion.abort():
+	counter += 1
+	for r in runners:
+		if counter % r["step"] == 0:
+			ledData[r["pos"]] = whiteLevel
+			r["pos"] = (r["pos"]+3) % (hyperion.ledCount*3)
+			ledData[r["pos"]] = r["lvl"]
+
+	hyperion.setColor(ledData)
+	time.sleep(sleepTime)

effects/shutdown.json

@@ -0,0 +1,11 @@
+{
+	"name"   : "System Shutdown",
+	"script" : "shutdown.py",
+	"args"   :
+	{
+		"speed"            : 1.2,
+		"alarm-color"      : [255,0,0],
+		"post-color"       : [255,174,11],
+		"shutdown-enabled" : false
+	}
+}

effects/shutdown.py

@@ -0,0 +1,49 @@
+import hyperion, time, subprocess
+
+def setPixel(x,y,rgb):
+	global imageData, width
+	offset = y*width*3 + x*3
+	if offset+2 < len(imageData):
+		imageData[offset]   = rgb[0]
+		imageData[offset+1] = rgb[1]
+		imageData[offset+2] = rgb[2]
+
+# Initialize the led data and args
+sleepTime      = float(hyperion.args.get('speed', 1.0))*0.5
+alarmColor     = hyperion.args.get('alarm-color', (255,0,0))
+postColor      = hyperion.args.get('post-color', (255,174,11))
+off            = bool(hyperion.args.get('shutdown-enabled', False))
+width          = 12
+height         = 10
+
+imageData      = bytearray(height * width * (0,0,0))
+
+# Start the write data loop
+for i in range(6):
+	if hyperion.abort():
+		off = False
+		break
+	if i % 2:
+		hyperion.setColor(alarmColor[0], alarmColor[1], alarmColor[2])
+	else:
+		hyperion.setColor(0, 0, 0)
+	time.sleep(sleepTime)
+
+for y in range(height,0,-1):
+	if hyperion.abort():
+		off = False
+		break
+	for x in range(width):
+		setPixel(x, y-1, alarmColor)
+	hyperion.setImage(width, height, imageData)
+	time.sleep(sleepTime)
+time.sleep(1)
+
+for y in range(height):
+	for x in range(width):
+		setPixel(x, y, postColor)
+hyperion.setImage(width, height, imageData)
+time.sleep(2)
+
+if off and not hyperion.abort():
+	subprocess.call("halt")

effects/snake.json

@@ -3,8 +3,8 @@
 	"script" : "snake.py",
 	"args" :
 	{
-		"rotation-time" : 10.0,
+		"rotation-time" : 12.0,
 		"color"         : [255, 0, 0],
-		"percentage" : 25
+		"percentage"    : 10
 	}
 }

effects/snake.py

@@ -23,7 +23,7 @@ for i in range(hyperion.ledCount-snakeLeds):
 	ledData += bytearray((0, 0, 0))
 
 for i in range(1,snakeLeds+1):
-	rgb = colorsys.hsv_to_rgb(hsv[0], hsv[1], hsv[2]/i)
+	rgb = colorsys.hsv_to_rgb(hsv[0], hsv[1], hsv[2]*(snakeLeds-i)/snakeLeds)
 	ledData += bytearray((int(rgb[0]*255), int(rgb[1]*255), int(rgb[2]*255)))
 
 # Calculate the sleep time and rotation increment

effects/sparks-color.json

@@ -0,0 +1,14 @@
+{
+	"name" : "Sparks Color",
+	"script" : "sparks.py",
+	"args" :
+	{
+		"rotation-time" : 3.0,
+		"sleep-time"    : 0.05,
+		"brightness"    : 1.0,
+		"saturation"    : 1.0,
+		"reverse"       : false,
+		"color"         : [255,255,255],
+		"random-color"  : true
+	}
+}

effects/sparks.json

@@ -0,0 +1,14 @@
+{
+	"name" : "Sparks",
+	"script" : "sparks.py",
+	"args" :
+	{
+		"rotation-time" : 3.0,
+		"sleep-time"    : 0.05,
+		"brightness"    : 1.0,
+		"saturation"    : 1.0,
+		"reverse"       : false,
+		"color"         : [255,255,255],
+		"random-color"  : false
+	}
+}

effects/sparks.py

@@ -0,0 +1,37 @@
+import hyperion, time, colorsys, random
+
+# Get the parameters
+rotationTime = float(hyperion.args.get('rotation-time', 3.0))
+sleepTime    = float(hyperion.args.get('sleep-time', 0.05))
+brightness   = float(hyperion.args.get('brightness', 1.0))
+saturation   = float(hyperion.args.get('saturation', 1.0))
+reverse      = bool(hyperion.args.get('reverse', False))
+color        = list(hyperion.args.get('color', (255,255,255)))
+randomColor  = bool(hyperion.args.get('random-color', False))
+
+# Check parameters
+rotationTime = max(0.1, rotationTime)
+brightness   = max(0.0, min(brightness, 1.0))
+saturation   = max(0.0, min(saturation, 1.0))
+
+# Initialize the led data
+ledData = bytearray()
+for i in range(hyperion.ledCount):
+	ledData += bytearray((0, 0, 0))
+
+# Start the write data loop
+while not hyperion.abort():
+	ledData[:] = bytearray(3*hyperion.ledCount)
+	for i in range(hyperion.ledCount):
+		if random.random() < 0.005:
+
+			if randomColor:
+				rgb = colorsys.hsv_to_rgb(random.random(), 1, 1)
+				for n in range(3):
+					color[n] = int(rgb[n]*255)
+
+			for n in range(3):
+				ledData[i*3+n] = color[n]
+
+	hyperion.setColor(ledData)
+	time.sleep(sleepTime)

effects/strobe.py

@@ -1,6 +1,4 @@
-import hyperion 
-import time 
-import colorsys
+import hyperion, time
 
 # Get the rotation time
 color     =       hyperion.args.get('color',     (255,255,255))
@@ -12,13 +10,9 @@ frequency = min(100.0, frequency)
 # Compute the strobe interval
 sleepTime = 1.0 / frequency
 
-# Initialize the led data
-blackLedsData = bytearray(hyperion.ledCount * (  0,  0,  0))
-whiteLedsData = bytearray(hyperion.ledCount * color)
-
 # Start the write data loop
 while not hyperion.abort():
-	hyperion.setColor(blackLedsData)
+	hyperion.setColor(0, 0, 0)
 	time.sleep(sleepTime)
-	hyperion.setColor(whiteLedsData)
+	hyperion.setColor(color[0], color[1], color[2])
 	time.sleep(sleepTime)

effects/traces.json

@@ -0,0 +1,8 @@
+{
+	"name" : "Color traces",
+	"script" : "traces.py",
+	"args" :
+	{
+		"speed" : 1.0
+	}
+}

effects/traces.py

@@ -0,0 +1,34 @@
+import hyperion
+import time
+import colorsys
+import random
+
+# Initialize the led data
+ledData = bytearray()
+for i in range(hyperion.ledCount):
+	ledData += bytearray((0,0,0))
+
+sleepTime = float(hyperion.args.get('speed', 1.0)) * 0.004
+
+runners = [
+{ "i":0, "pos":0, "c":0, "step":9 , "lvl":255},
+{ "i":1, "pos":0, "c":0, "step":8 , "lvl":255},
+{ "i":2, "pos":0, "c":0, "step":7 , "lvl":255},
+{ "i":0, "pos":0, "c":0, "step":6 , "lvl":100},
+{ "i":1, "pos":0, "c":0, "step":5 , "lvl":100},
+{ "i":2, "pos":0, "c":0, "step":4, "lvl":100},
+]
+
+# Start the write data loop
+while not hyperion.abort():
+	for r in runners:
+		if r["c"] == 0:
+			#ledData[r["pos"]*3+r["i"]] = 0
+			r["c"] = r["step"]
+			r["pos"] = (r["pos"]+1)%hyperion.ledCount
+			ledData[r["pos"]*3+r["i"]] = int(r["lvl"]*(0.2+0.8*random.random()))
+		else:
+			r["c"] -= 1
+
+	hyperion.setColor(ledData)
+	time.sleep(sleepTime)