Changeset 586 for mds-and-trees

Timestamp:

08/18/16 22:01:16 (8 years ago)

Author:

konrad

Message:

Tiny refactoring of tree-genealogy.py

File:

• mds-and-trees/tree-genealogy.py (modified) (3 diffs)

mds-and-trees/tree-genealogy.py

@@ -29 +29 @@
 
 def hex_to_style(hex):
+    default_style = ' stroke="black" stroke-opacity="0.5" '
+
     if hex[0] == "#":
         hex = hex[1:]
@@ -37 +39 @@
         except:
             print("Wrong characters in the color's hex #" + hex + "! Assuming black.")
-            return ' stroke="black" stroke-opacity="0.5" '
+            return default_style
         red = 100*int(hex[0:2], 16)/255
         green = 100*int(hex[2:4], 16)/255
@@ -47 +49 @@
     else:
         print("Wrong number of digits in the color's hex #" + hex + "! Assuming black.")
-        return ' stroke="black" stroke-opacity="0.5" '
+        return default_style
 
 def svg_add_line(from_pos, to_pos, style=svg_line_style):