Changeset 2210 for branches/GP-Refactoring-713/sources/HeuristicLab.GP.StructureIdentification/3.3/Constant.cs

Timestamp:

07/29/09 18:28:45 (15 years ago)

Author:

gkronber

Message:

GP Refactoring #713

• introduced a plugin for GP interfaces
• created a new interface IGeneticProgrammingModel which represents GP models in HL scopes instead of IFunctionTree
• changed interfaces IFunction and IFunctionTree
• moved some files to new directories (general housekeeping)
• changed all GP operators and engines to work with IGeneticProgrammingModels
• removed parameters TreeSize and TreeHeight in all GP operators
• changed parameter OperatorLibrary to FunctionLibrary in all GP operators

File:

• branches/GP-Refactoring-713/sources/HeuristicLab.GP.StructureIdentification/3.3/Constant.cs (modified) (3 diffs)

branches/GP-Refactoring-713/sources/HeuristicLab.GP.StructureIdentification/3.3/Constant.cs

@@ -30 +30 @@
 using HeuristicLab.Operators;
 using HeuristicLab.Random;
+using HeuristicLab.GP.Interfaces;
 
 namespace HeuristicLab.GP.StructureIdentification {
   public sealed class Constant : Terminal {
     public const string VALUE = "Value";
-    private BakedFunctionTree constantNodeTemplate;
 
     public override string Description {
@@ -48 +48 @@
     public Constant()
       : base() {
-      DoubleData valueData = new DoubleData();
-      constantNodeTemplate = new BakedFunctionTree(this);
-      constantNodeTemplate.AddVariable(new HeuristicLab.Core.Variable(VALUE, valueData));
-
       SetupInitialization();
       SetupManipulation();
@@ -57 +53 @@
 
     public override IFunctionTree GetTreeNode() {
-      return (IFunctionTree)constantNodeTemplate.Clone();
+      return new ConstantFunctionTree(this);
     }