Changeset 17266 for branches/3026_IntegrationIntoSymSpace/HeuristicLab.Manufacture/TypeTransformer/ValueTypeMatrixTransformer.cs

Timestamp:

09/20/19 16:23:42 (5 years ago)

Author:

dpiringe

Message:

#3026:

• changed the namespace from ParameterTest to HeuristicLab.Manufacture
• added an extension method for Type to get the distance of an interface based on the target type
• renamed methods ToData, SetValue to Extract, Inject
• new implementation of the template generation with transformers (not the final name)
• started to use the new transformers for the instantiation of IOptimizer-objects (out of a template)
• new transformers: LookupParameterTransformer and DummyTransformer

File:

• branches/3026_IntegrationIntoSymSpace/HeuristicLab.Manufacture/TypeTransformer/ValueTypeMatrixTransformer.cs (modified) (1 diff)

branches/3026_IntegrationIntoSymSpace/HeuristicLab.Manufacture/TypeTransformer/ValueTypeMatrixTransformer.cs

@@ -8 +8 @@
 using HeuristicLab.Core;
 
-namespace ParameterTest {
+namespace HeuristicLab.Manufacture {
   public class ValueTypeMatrixTransformer<MatrixType, T> : BaseTransformer
     where MatrixType : ValueTypeMatrix<T> 
     where T : struct 
   {
-    public override IItem FromData(ParameterData obj, Type targetType) {
-      /*T[,] arr = CastValue<T[,]>(obj.Default);
-      MatrixType matrix = item.Cast<MatrixType>();
-      for (int x = 0; x < arr.GetLength(0); ++x){
-        for (int y = 0; y < arr.GetLength(1); ++y) {
-          matrix[x, y] = arr[x, y];
-        }
-      }*/
-      return Instantiate<MatrixType>(CastValue<T[,]>(obj.Default));
-    }
+    public override void InjectData(IItem item, ParameterData data) => 
+      CopyMatrixData(item.Cast<MatrixType>(), CastValue<T[,]>(data.Default));
 
-    public override void SetValue(IItem item, ParameterData data) {
-      T[,] arr = CastValue<T[,]>(data.Default);
-      MatrixType matrix = item.Cast<MatrixType>();
-      for (int x = 0; x < arr.GetLength(0); ++x) {
-        for (int y = 0; y < arr.GetLength(1); ++y) {
-          matrix[x, y] = arr[x, y];
+    public override ParameterData ExtractData(IItem value) =>
+      new ParameterData() {
+        Default = value.Cast<MatrixType>().CloneAsMatrix()
+      };
+
+    #region Helper
+    private void CopyMatrixData(MatrixType matrix, T[,] data) {
+      for (int x = 0; x < data.GetLength(0); ++x) {
+        for (int y = 0; y < data.GetLength(1); ++y) {
+          matrix[x, y] = data[x, y];
         }
       }
     }
-
-    public override ParameterData ToData(IItem value) {
-      ParameterData data = base.ToData(value);
-      data.Default = value.Cast<MatrixType>().CloneAsMatrix();
-      return data;
-    }
+    #endregion
   }
 }