public Segment(int segmentIndex, IShapeFunction shapeFunction, int collocationPointsCount, CollocationPlacementType collocationPlacementType, int regularIntegrationPointsCount, int singularIntegrationPointsCount)
{
this.Index = segmentIndex;
this.ShapeFunction = shapeFunction;
this.calculateLenght();
this.calculateCollocationPoints(collocationPointsCount, collocationPlacementType);
this.calculateRegularIntegrationPoints(regularIntegrationPointsCount);
this.SingularIntegrationPointsCount = singularIntegrationPointsCount;
this.GaussQuadratureForSingularIntegral = new GaussQuadrature(singularIntegrationPointsCount);
}
private double calculateJacobian(IShapeFunction shapeFunction)
{
var _shapeFunction = (BezieCurve)shapeFunction;
return(_shapeFunction.CalculateJacobian(this.ParametricPosition));
}
private Vector calculateNormalVector(IShapeFunction shapeFunction)
{
var _shapeFunction = (BezieCurve)shapeFunction;
return(_shapeFunction.CalculateNormalVector(this.ParametricPosition));
}
private Point calculateRealPosition(IShapeFunction shapeFunction)
{
var _shapeFunction = (BezieCurve)shapeFunction;
return(shapeFunction.CalculateRealPosition(this.ParametricPosition));
}
public IntegrationPoint(int index, double quadraturePointPosition, double quadratureRangeBegining, double quadratureRangeEnd, double quadraturePointValue, IShapeFunction shapeFunction)
{
this.Index = index;
this.ParametricPosition = this.calculateParametricPosition(quadraturePointPosition, quadratureRangeBegining, quadratureRangeEnd);
this.QuadratureValue = quadraturePointValue;
this.RealPosition = this.calculateRealPosition(shapeFunction);
this.NormalVector = this.calculateNormalVector(shapeFunction);
this.Jacobian = this.calculateJacobian(shapeFunction);
}
public CollocationPoint(int index, int collocationPointsCount, CollocationPlacementType collocationPlacementType, IShapeFunction shapeFunction)
{
this.Index = index;
this.ParametricPosition = this.calculateParametricPosition(collocationPointsCount, collocationPlacementType);
this.RealPosition = this.calculateRealPosition(shapeFunction);
}
