X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fschemes%2FBlosum62ColourScheme.java;h=02f9b3e3d9f55bf5159699a8da8eb145931a3ce6;hb=3d0101179759ef157b088ea135423cd909512d9f;hp=d68791c40812417482db37970e08f27129ac3d47;hpb=2470d1b4ccaab07f510516d72bee6067fbab3e33;p=jalview.git

diff --git a/src/jalview/schemes/Blosum62ColourScheme.java b/src/jalview/schemes/Blosum62ColourScheme.java
index d68791c..02f9b3e 100755
--- a/src/jalview/schemes/Blosum62ColourScheme.java
+++ b/src/jalview/schemes/Blosum62ColourScheme.java
@@ -20,6 +20,8 @@
  */
 package jalview.schemes;
 
+import jalview.analysis.scoremodels.ScoreModels;
+import jalview.api.analysis.PairwiseScoreModelI;
 import jalview.datamodel.AnnotatedCollectionI;
 import jalview.datamodel.SequenceCollectionI;
 import jalview.datamodel.SequenceI;
@@ -31,6 +33,7 @@ import java.util.Map;
 public class Blosum62ColourScheme extends ResidueColourScheme
 {
   private static final Color LIGHT_BLUE = new Color(204, 204, 255);
+
   private static final Color DARK_BLUE = new Color(154, 154, 255);
 
   public Blosum62ColourScheme()
@@ -50,65 +53,50 @@ public class Blosum62ColourScheme extends ResidueColourScheme
   }
 
   @Override
-  public Color findColour(char res, int j, SequenceI seq)
+  public Color findColour(char res, int j, SequenceI seq,
+          String consensusResidue, float pid)
   {
+    PairwiseScoreModelI sm = ScoreModels.getInstance().getBlosum62();
+
+    /*
+     * compare as upper case; note consensusResidue is 
+     * always computed as uppercase
+     */
     if ('a' <= res && res <= 'z')
     {
-      // TO UPPERCASE !!!
       res -= ('a' - 'A');
     }
 
-    if (consensus == null || consensus.get(j) == null
-            || (threshold != 0 && !aboveThreshold(res, j)))
+    if (Comparison.isGap(res) || consensusResidue == null)
     {
       return Color.white;
     }
 
-    Color currentColour;
+    Color colour;
 
-    if (!Comparison.isGap(res))
+    if (consensusResidue.indexOf(res) > -1)
+    {
+      colour = DARK_BLUE;
+    }
+    else
     {
-      /*
-       * test if this is the consensus (or joint consensus) residue
-       */
-      String max = consensus.get(j).getModalResidue();
+      float score = 0;
 
-      if (max.indexOf(res) > -1)
+      for (char consensus : consensusResidue.toCharArray())
       {
-        currentColour = DARK_BLUE;
+        score += sm.getPairwiseScore(consensus, res);
       }
-      else
+
+      if (score > 0)
       {
-        int c = 0;
-        int max_aa = 0;
-        int n = max.length();
-
-        do
-        {
-          c += ResidueProperties.getBLOSUM62(max.charAt(max_aa), res);
-        } while (++max_aa < n);
-
-        if (c > 0)
-        {
-          currentColour = LIGHT_BLUE;
-        }
-        else
-        {
-          currentColour = Color.white;
-        }
+        colour = LIGHT_BLUE;
       }
-
-      if (conservationColouring)
+      else
       {
-        currentColour = applyConservation(currentColour, j);
+        colour = Color.white;
       }
     }
-    else
-    {
-      return Color.white;
-    }
-
-    return currentColour;
+    return colour;
   }
 
   @Override
@@ -122,4 +110,10 @@ public class Blosum62ColourScheme extends ResidueColourScheme
   {
     return JalviewColourScheme.Blosum62.toString();
   }
+
+  @Override
+  public boolean isSimple()
+  {
+    return false;
+  }
 }