# HG changeset patch
# User Martin C. Frith
# Date 1495083823 -32400
# Node ID 93d47bb8527f890e3cd5bb2e35b237b75316c06d
# Parent  5e4e3f2cf68b910848157e445dc25006cb99f139
last-dotplot: get layer from BED score

diff -r 5e4e3f2cf68b -r 93d47bb8527f scripts/last-dotplot
--- a/scripts/last-dotplot	Thu May 18 14:01:30 2017 +0900
+++ b/scripts/last-dotplot	Thu May 18 14:03:43 2017 +0900
@@ -298,13 +298,16 @@
         if b >= e: continue
         layer = 900
         color = "#ffe4ff"
-        if len(w) > 5:
-            if len(w) > 8 and w[8].count(",") == 2:
-                 color = "rgb(" + w[8] + ")"
-            elif w[5] == "+":
-                color = "#fff4f4"
-            elif w[5] == "-":
-                color = "#f4f4ff"
+        if len(w) > 4:
+            if w[4] != ".":
+                layer = float(w[4])
+            if len(w) > 5:
+                if len(w) > 8 and w[8].count(",") == 2:
+                    color = "rgb(" + w[8] + ")"
+                elif w[5] == "+":
+                    color = "#fff4f4"
+                elif w[5] == "-":
+                    color = "#f4f4ff"
         yield layer, color, seqName, b, e
 
 def isExtraFirstGapField(fields):