Adding Palettable

For #22
import palettable project, to bring palettes

src/colors_manager.py

@@ -1,13 +1,21 @@
+from palettable import palette
+
 _GREEK_PALETTE = [ (255,255,255), (255,246,143), (205,102,0), (139,37,0) ]
 _PASTELS_PALETTE = [ (158, 194, 223), (234, 206, 235), (228, 199, 155), (175, 191, 240), (207, 211, 167), (204, 229, 240) ]
 _RAINBOW_PALETTE = [ (255, 0, 24), (255, 165, 44), (255, 255, 65), (0, 128, 24), (0, 0, 249), (134, 0, 125) ]
 
 class colorManager:
     """Simple class to manage colors when displaying the Ofelia maze. A looped list of colors."""
 
-    def __init__(self, colors = [ (169, 13, 13) ]):
+    def __init__(self, colors = [ (169, 13, 13) ], palettable:palette.Palette = None):
         self._colors = colors
         self._current_color_index = 0
+        # if a palettable has been transmitted, we use it
+        if palettable:
+            self._colors = [ ]
+            for colors in palettable.colors:
+                self._colors.append(( colors[0], colors[1], colors[2] ))
+
 
     def get_next_color(self):
 

src/test_generation.py

@@ -2,9 +2,15 @@
 import colors_manager as colMg
 import mask
 import mazePlane as plane
+from palettable.colorbrewer.qualitative import Dark2_7
+from palettable.cubehelix import perceptual_rainbow_16
+from palettable.cubehelix import Cubehelix
 
-
-colors = colMg.colorManager(colors=colMg._PASTELS_PALETTE)
+#colors = colMg.colorManager(colors=colMg._PASTELS_PALETTE)
+colors = colMg.colorManager(palettable=Dark2_7)
+colors = colMg.colorManager(palettable=perceptual_rainbow_16)
+palette = Cubehelix.make(start=0.1, rotation=-0.75, n=32)
+colors = colMg.colorManager(palettable=palette)
 
 xMax = 25
 yMax = 25