public ComponentLinear(ComponentNode start, ComponentNode end, RodModel model) : base()
{
node1 = start; node2 = end;
state = ComponentState.csNormal;
Model = model;
Section = Model.CrossSections[0];
}
public ElementBeam(ComponentLinear l, RodModel model)
{
Linear = l;
Model = model;
HingeStart = Linear.HingeStart;
HingeEnd = Linear.HingeEnd;
point1[0] = Linear.Start.X;
point1[1] = Linear.Start.Y;
point2[0] = Linear.End.X;
point2[1] = Linear.End.Y;
Length = Math.Sqrt(Math.Pow((point1[0] - point2[0]), 2) + Math.Pow((point1[1] - point2[1]), 2));
Angle = Math.Atan2(point2[1] - point1[1], point2[0] - point1[0]);
InitCosines();
InitRMatrix();
InitExtMatrix();
}