X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fext%2Frbvi%2Fchimera%2FChimeraCommands.java;h=6d4caa220bb32d991fc3b65da2a6a574dc046ce6;hb=f9062df1303c1ff071075256cf4b7ad7c9db9658;hp=bfad8fb7e1dee597505a432f184cceff622d6646;hpb=0b6e9403e96ee9f0d41211b2f90130ff850c4e98;p=jalview.git

diff --git a/src/jalview/ext/rbvi/chimera/ChimeraCommands.java b/src/jalview/ext/rbvi/chimera/ChimeraCommands.java
index bfad8fb..6d4caa2 100644
--- a/src/jalview/ext/rbvi/chimera/ChimeraCommands.java
+++ b/src/jalview/ext/rbvi/chimera/ChimeraCommands.java
@@ -32,6 +32,7 @@ import jalview.structure.AtomSpecModel;
 import jalview.structure.StructureCommand;
 import jalview.structure.StructureCommandI;
 import jalview.structure.StructureCommandsBase;
+import jalview.structure.StructureCommandsI.AtomSpecType;
 import jalview.util.ColorUtils;
 
 /**
@@ -161,7 +162,7 @@ public class ChimeraCommands extends StructureCommandsBase
     StringBuilder sb = new StringBuilder(128);
     sb.append("setattr res ").append(attributeName).append(" '")
             .append(attributeValue).append("' ");
-    sb.append(getAtomSpec(atomSpecModel, false));
+    sb.append(getAtomSpec(atomSpecModel, AtomSpecType.RESIDUE_ONLY));
     return new StructureCommand(sb.toString());
   }
 
@@ -259,7 +260,7 @@ public class ChimeraCommands extends StructureCommandsBase
 
   @Override
   public List<StructureCommandI> superposeStructures(AtomSpecModel ref,
-          AtomSpecModel spec, boolean isNucleotide)
+          AtomSpecModel spec, AtomSpecType backbone)
   {
     /*
      * Form Chimera match command to match spec to ref
@@ -270,15 +271,15 @@ public class ChimeraCommands extends StructureCommandsBase
      * @see https://www.cgl.ucsf.edu/chimera/docs/UsersGuide/midas/match.html
      */
     StringBuilder cmd = new StringBuilder();
-    String atomSpecAlphaOnly = getAtomSpec(spec, true);
-    String refSpecAlphaOnly = getAtomSpec(ref, true);
+    String atomSpecAlphaOnly = getAtomSpec(spec, backbone);
+    String refSpecAlphaOnly = getAtomSpec(ref, backbone);
     cmd.append("match ").append(atomSpecAlphaOnly).append(" ").append(refSpecAlphaOnly);
 
     /*
      * show superposed residues as ribbon
      */
-    String atomSpec = getAtomSpec(spec, false);
-    String refSpec = getAtomSpec(ref, false);
+    String atomSpec = getAtomSpec(spec, AtomSpecType.RESIDUE_ONLY);
+    String refSpec = getAtomSpec(ref, AtomSpecType.RESIDUE_ONLY);
     cmd.append("; ribbon ");
     cmd.append(atomSpec).append("|").append(refSpec).append("; focus");
 
@@ -319,12 +320,12 @@ public class ChimeraCommands extends StructureCommandsBase
    * <pre>
    * 
    * @param model
-   * @param alphaOnly
+   * @param specType
    * @return
    * @see https://www.cgl.ucsf.edu/chimera/current/docs/UsersGuide/midas/frameatom_spec.html
    */
   @Override
-  public String getAtomSpec(AtomSpecModel atomSpec, boolean alphaOnly)
+  public String getAtomSpec(AtomSpecModel atomSpec, AtomSpecType specType)
   {
     StringBuilder sb = new StringBuilder(128);
     boolean firstModel = true;
@@ -335,7 +336,7 @@ public class ChimeraCommands extends StructureCommandsBase
         sb.append("|");
       }
       firstModel = false;
-      appendModel(sb, model, atomSpec, alphaOnly);
+      appendModel(sb, model, atomSpec, specType);
     }
     return sb.toString();
   }
@@ -349,7 +350,7 @@ public class ChimeraCommands extends StructureCommandsBase
    * @param alphaOnly
    */
   protected void appendModel(StringBuilder sb, String model,
-          AtomSpecModel atomSpec, boolean alphaOnly)
+          AtomSpecModel atomSpec, AtomSpecType specType)
   {
     sb.append("#").append(model).append(":");
 
@@ -367,15 +368,18 @@ public class ChimeraCommands extends StructureCommandsBase
         firstPositionForModel = false;
       }
     }
-    if (alphaOnly)
+    if (specType == AtomSpecType.ALPHA)
     {
       /*
        * restrict to alpha carbon, no alternative locations
        * (needed to ensuring matching atom counts for superposition)
        */
-      // TODO @P instead if RNA - add nucleotide flag to AtomSpecModel?
       sb.append("@CA").append(NO_ALTLOCS);
     }
+    if (specType == AtomSpecType.PHOSPHATE)
+    {
+      sb.append("@P").append(NO_ALTLOCS);
+    }
   }
 
   @Override