cocktail shaker sort line sketch

sorting/README.md

@@ -4,4 +4,6 @@
 
 Sketches that visualize sorting algorithms as they progress.
 
-## Sketches
+## Sketches
+
+- **cocktail_shaker_line** - Sorting of a line using the cocktail shaker algorithm (double bouble sort I believe). Needs reworking as the colors and movement of the line is not as expected (colors shift, movement doesn't properly correlate).

sorting/cocktail_shaker_line/cocktail_shaker_line.pyde

@@ -0,0 +1,30 @@
+import random, time
+
+def setup():
+    global array
+    size(1000, 1000)
+    array = list(range(height))
+    random.shuffle(array)
+    colorMode(HSB, height)
+    
+def draw():
+    background(height)
+    global array
+    done = True
+    for index in range(len(array)-1):
+        if array[index] < array[index + 1]:
+            array[index], array[index + 1] = array[index + 1], array[index]
+            done = False
+    for index in list(range(len(array)-1))[::-1]:
+        if array[index] < array[index + 1]:
+            array[index], array[index + 1] = array[index + 1], array[index]
+            done = False
+            
+    for index, num in enumerate(array):
+        fill(num, height, height)
+        stroke(num, height, height)
+        ellipse(num, index, 5, 5)
+    
+    if done:
+        time.sleep(0.5)
+        random.shuffle(array)

sorting/cocktail_shaker_line/sketch.properties

@@ -0,0 +1,2 @@
+mode=Python
+mode.id=jycessing.mode.PythonMode