X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fschemes%2FClustalxColourScheme.java;h=9df7ab83fd182961c379ff12b052aab6c8e562b4;hb=9144c32e235047abf433bbcea0d72e67cd1f27b7;hp=2bb64fce9249ae806a2005cce0c6bc9df45ce1f0;hpb=8eb830995e6e2bf47d5e0a5e355faaf7a72d3711;p=jalview.git

diff --git a/src/jalview/schemes/ClustalxColourScheme.java b/src/jalview/schemes/ClustalxColourScheme.java
index 2bb64fc..9df7ab8 100755
--- a/src/jalview/schemes/ClustalxColourScheme.java
+++ b/src/jalview/schemes/ClustalxColourScheme.java
@@ -23,6 +23,7 @@ package jalview.schemes;
 import jalview.datamodel.AnnotatedCollectionI;
 import jalview.datamodel.SequenceCollectionI;
 import jalview.datamodel.SequenceI;
+import jalview.util.Comparison;
 
 import java.awt.Color;
 import java.util.List;
@@ -105,19 +106,18 @@ public class ClustalxColourScheme extends ResidueColourScheme
 
     for (SequenceI sq : seqs)
     {
-      char[] seq = sq.getSequence();
-
-      int end_j = seq.length - 1;
+      int end_j = sq.getLength() - 1;
+      int length = sq.getLength();
 
       for (int i = 0; i <= end_j; i++)
       {
-        if ((seq.length - 1) < i)
+        if (length - 1 < i)
         {
           res = 23;
         }
         else
         {
-          res = ResidueProperties.aaIndex[seq[i]];
+          res = ResidueProperties.aaIndex[sq.getCharAt(i)];
         }
         cons2[i][res]++;
       }
@@ -276,23 +276,22 @@ public class ClustalxColourScheme extends ResidueColourScheme
   }
 
   @Override
-  public Color findColour(char c, int j, SequenceI seq)
+  protected Color findColour(char c, int j, SequenceI seq)
   {
-    Color currentColour;
-
-    if (cons2.length <= j
-            || (includeGaps && threshold != 0 && !aboveThreshold(c, j)))
+    // TODO why the test for includeGaps here?
+    if (cons2.length <= j || Comparison.isGap(c)
+    /*|| (includeGaps && threshold != 0 && !aboveThreshold(c, j))*/)
     {
       return Color.white;
     }
 
     int i = ResidueProperties.aaIndex[c];
 
-    currentColour = Color.white;
+    Color colour = Color.white;
 
     if (i > 19)
     {
-      return currentColour;
+      return colour;
     }
 
     for (int k = 0; k < residueColour[i].cons.length; k++)
@@ -300,27 +299,22 @@ public class ClustalxColourScheme extends ResidueColourScheme
       if (residueColour[i].cons[k].isConserved(cons2, j, size,
               includeGaps))
       {
-        currentColour = residueColour[i].c;
+        colour = residueColour[i].c;
       }
     }
 
     if (i == 4)
     {
       /*
-       * override to colour C pink if 100% conserved
+       * override to colour C pink if >85% conserved
        */
       if (conses[27].isConserved(cons2, j, size, includeGaps))
       {
-        currentColour = ClustalColour.PINK.colour;
+        colour = ClustalColour.PINK.colour;
       }
     }
 
-    if (conservationColouring)
-    {
-      currentColour = applyConservation(currentColour, j);
-    }
-
-    return currentColour;
+    return colour;
   }
 
   /**
@@ -361,4 +355,10 @@ public class ClustalxColourScheme extends ResidueColourScheme
   {
     return JalviewColourScheme.Clustal.toString();
   }
+
+  @Override
+  public boolean isSimple()
+  {
+    return false;
+  }
 }