protected override void SolveInstance(IGH_DataAccess DA)
{
// Declare a variable for the input
Line line = new Line();
double springConstant = 0;
// Use the DA object to retrieve the data inside the first input parameter.
// If the retieval fails (for example if there is no data) we need to abort.
if (!DA.GetData(0, ref line )) { return; }
if (!DA.GetData(1, ref springConstant)) { return; }
// if (!DA.GetDataList<GHBarRelease>(2, releases)) { return; }
// if (!DA.GetDataList<GHBarGroup>(2, groups)) { return; }
GH_Spring spring = new GH_Spring(line.From, line.To, springConstant);
DA.SetData(0, spring);
}
public void Setup()
{
model = new GH_Model(ModelType.Truss2D);
springConstant = 10;
force = new Vector3d(0,0,10);
moment = new Vector3d(0,0,0);
point1 = new Point3d(0,0,0);
point2 = new Point3d(0,0,10);
point3 = new Point3d(0,0,20);
spring1 = new GH_Spring(point1, point2, springConstant);
spring2 = new GH_Spring(point2, point3, springConstant);
nodalLoad1 = new GH_NodalLoad(point2, force, moment);
nodalLoad2 = new GH_NodalLoad(point3, force, moment);
nodeSupport1 = new GH_NodeSupport(point1, true, true, true, true, true, true);
nodeSupport2 = new GH_NodeSupport(point2, true, true, false, true, true, true);
}
