Added crude morse animation

animations/__init__.py

@@ -17,7 +17,7 @@
 from animations.southern_lights import southern_lights
 from animations.fire import fire
 from animations.worm import worm
-
+from animations.morse import morse
 
 ## Template class for JSON-encoded animations
 class _jsonanim:

animations/morse.py

@@ -0,0 +1,61 @@
+import dcfurs
+import settings
+import time
+CODE = {'A': '.-',     'B': '-...',   'C': '-.-.', 
+        'D': '-..',    'E': '.',      'F': '..-.',
+        'G': '--.',    'H': '....',   'I': '..',
+        'J': '.---',   'K': '-.-',    'L': '.-..',
+        'M': '--',     'N': '-.',     'O': '---',
+        'P': '.--.',   'Q': '--.-',   'R': '.-.',
+     	'S': '...',    'T': '-',      'U': '..-',
+        'V': '...-',   'W': '.--',    'X': '-..-',
+        'Y': '-.--',   'Z': '--..',
+
+        '0': '-----',  '1': '.----',  '2': '..---',
+        '3': '...--',  '4': '....-',  '5': '.....',
+        '6': '-....',  '7': '--...',  '8': '---..',
+        '9': '----.' 
+        }
+
+
+class morse:
+    def __init__(self, text=None):
+        if text:
+            self.text = text
+        else:
+            self.text = settings.banner
+        self.dot = 1
+        self.interval = 200
+        self.dash = 3
+        self.letterw = 3
+        self.space = 7
+        self.frame = 0
+        self.frames=[]
+        times = []
+        for letter in self.text:
+            self.morse2time(letter)
+
+    def morse2time(self,letter):
+
+        if letter == " ":
+            self.frames = self.frames + ([False] * self.space)
+        else:
+            morse = CODE[letter]
+            for dotdash in morse:
+                if dotdash == ".":
+                    self.frames = self.frames + ([1] * self.dot)
+                else:
+                    self.frames = self.frames + ([1] * self.dash)
+                self.frames = self.frames + ([False] * self.dot)
+            self.frames = self.frames + ([False] * self.letterw)
+
+
+    def draw(self):
+            dcfurs.clear()
+            on = self.frames[self.frame]
+            for x in range(0,8):
+                for y in range(0,24):
+                    dcfurs.set_pixel(y, x, on)
+            self.frame += 1
+            if (self.frame >= len(self.frames)):
+                self.frame = 0