RemoveUnderlying property for primitives was added

StructureHelperLogics/NdmCalculations/Primitives/CirclePrimitive.cs

@@ -2,6 +2,7 @@
 using LoaderCalculator.Data.Ndms;
 using StructureHelper.Models.Materials;
 using StructureHelperCommon.Models.Forces;
+using StructureHelperCommon.Models.Shapes;
 using StructureHelperCommon.Services.ShapeServices;
 using StructureHelperLogics.NdmCalculations.Triangulations;
 using StructureHelperLogics.Services.NdmPrimitives;
@@ -20,16 +21,14 @@ namespace StructureHelperLogics.NdmCalculations.Primitives
         public double CenterX { get; set; }
         public double CenterY { get; set; }
         public IHeadMaterial? HeadMaterial { get; set; }
-
         public IStrainTuple UsersPrestrain { get; }
-
         public IStrainTuple AutoPrestrain { get; }
-
         public IVisualProperty VisualProperty { get; }
-
         public double Diameter { get; set; }
         public double NdmMaxSize { get; set; }
         public int NdmMinDivision { get; set; }
+        public bool ClearUnderlying { get; set; }
+        public bool Triangulate { get; set; }
 
         public CirclePrimitive()
         {
@@ -39,11 +38,14 @@ namespace StructureHelperLogics.NdmCalculations.Primitives
             VisualProperty = new VisualProperty { Opacity = 0.8d };
             UsersPrestrain = new StrainTuple();
             AutoPrestrain = new StrainTuple();
+            ClearUnderlying = false;
+            Triangulate = true;
         }
 
         public object Clone()
         {
             var primitive = new CirclePrimitive();
+            NdmPrimitivesService.CopyNdmProperties(this, primitive);
             NdmPrimitivesService.CopyDivisionProperties(this, primitive);
             ShapeService.CopyCircleProperties(this, primitive);
             return primitive;
@@ -62,5 +64,14 @@ namespace StructureHelperLogics.NdmCalculations.Primitives
         {
             throw new NotImplementedException();
         }
+
+        public bool IsPointInside(IPoint2D point)
+        {
+            var dX = CenterX - point.X;
+            var dY = CenterY - point.Y;
+            var distance = Math.Sqrt(dX * dX + dY * dY);
+            if (distance > Diameter / 2) { return false; }
+            return true;
+        }
     }
 }