Interactin diagram was added

StructureHelperLogics/NdmCalculations/Analyses/ByForces/LimitCurve/PredicateFactory.cs

@@ -2,6 +2,7 @@
 using StructureHelperCommon.Models.Calculators;
 using StructureHelperCommon.Models.Forces;
 using StructureHelperCommon.Models.Shapes;
+using StructureHelperLogics.NdmCalculations.Cracking;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -12,17 +13,52 @@ namespace StructureHelperLogics.NdmCalculations.Analyses.ByForces
 {
     public class PredicateFactory
     {
+        
+        private ForceTupleCalculator calculator;
+        private ForceTuple tuple;
+        private ForceTupleInputData inputData;
         public IEnumerable<INdm> Ndms { get; set; }
         public double My { get; set; }
-        public bool GetResult(IPoint2D point)
+        public PredicateFactory()
         {
-            var calculator = new ForceTupleCalculator();
-            var tuple = new ForceTuple() { Nz = point.Y, Mx = point.X, My = My };
-            var inputData = new ForceTupleInputData() { Tuple = tuple, NdmCollection = Ndms };
-            calculator.InputData = inputData;
+            inputData = new();
+            calculator = new() { InputData = inputData };                  
+        }
+        public bool IsSectionFailure(IPoint2D point)
+        {
+            tuple = new()
+            {
+                Nz = point.Y,
+                Mx = point.X,
+                My = My
+            };
+            inputData.Tuple = tuple;
+            inputData.NdmCollection = Ndms;
             calculator.Run();
             var result = calculator.Result;
             return !result.IsValid;
         }
+
+        public bool IsSectionCracked(IPoint2D point)
+        {
+            var logic = new HoleSectionCrackedLogic();
+            tuple = new()
+            {
+                Nz = point.Y,
+                Mx = point.X,
+                My = My
+            };
+            logic.Tuple = tuple;
+            logic.NdmCollection = Ndms;
+            try
+            {
+                var result = logic.IsSectionCracked();
+                return result;
+            }
+            catch (Exception)
+            {
+                return true;
+            }
+        }
     }
 }