public static Plane GetVerticalPlaneFrom2Points(IModel model)
{
Plane plane = new Plane();
//accessing the model
IModelData modelData = model.GetModelData();
IView view = model.GetActiveView();
//selecting two nodes
Common.IO.Log("Select TWO nodes representing a vertical plane");
List <Node> selectedNodes = RFEMselectOps.selectNodes(model);
if (selectedNodes.Count < 2)
{
Common.IO.Log("Less than TWO nodes selected");
return(plane);
}
Vector3 point1 = RFEMgeomOps.XNAvectorFromNode(selectedNodes[0]);
Vector3 point2 = RFEMgeomOps.XNAvectorFromNode(selectedNodes[1]);
Vector3 point3 = new Vector3(point2.X, point2.Y, point2.Z + 1);
return(new Plane(point1, point2, point3));
}
public static Plane GetPlaneFrom3Points(IModel model)
{
Plane plane = new Plane();
//accessing the model
IModelData modelData = model.GetModelData();
IView view = model.GetActiveView();
//selecting three nodes
Common.IO.Log("Select THREE nodes representing a plane");
List <Node> selectedNodes = RFEMselectOps.selectNodes(model);
if (selectedNodes.Count < 3)
{
Common.IO.Log("Less than THREE nodes selected");
return(plane);
}
Vector3 point1 = RFEMgeomOps.XNAvectorFromNode(selectedNodes[0]);
Vector3 point2 = RFEMgeomOps.XNAvectorFromNode(selectedNodes[1]);
Vector3 point3 = RFEMgeomOps.XNAvectorFromNode(selectedNodes[2]);
return(new Plane(point1, point2, point3));
}