//Gets all the members in the model and bakes them as breps to the rhino.
public static Tuple <Member[], Dlubal.RFEM5.CrossSection[]> GetMembers(string comment)
{
OpenConnection();
try
{
IModelData rData = RModel.GetModelData();
Dlubal.RFEM5.Line[] lines = rData.GetLines();
Dlubal.RFEM5.CrossSection[] crossSecs = rData.GetCrossSections();
Member[] members = rData.GetMembers();
members = members.Where(o => o.Comment == comment).ToArray();
List <Member> mList = new List <Member>();
Dictionary <int, Brep> rCrossSecs = new Dictionary <int, Brep>();
foreach (Dlubal.RFEM5.CrossSection crossSec in crossSecs)
{
rCrossSecs.Add(crossSec.No, GetCrscDBShape(crossSec.TextID));
}
foreach (Member member in members)
{
Dlubal.RFEM5.Line line = rData.GetLine(member.LineNo, ItemAt.AtNo).GetData();
Rhino.Geometry.Line rhLine = lineRfemToRhino(line, rData);
Vector3d direction = new Vector3d(rhLine.To - rhLine.From);
Plane plane = new Plane(rhLine.From, direction);
Brep tempCross = (Brep)rCrossSecs[member.StartCrossSectionNo].Duplicate();
Transform tr = Transform.PlaneToPlane(Plane.WorldXY, plane);
tempCross.Transform(tr);
Brep extruded = tempCross.Faces[0].CreateExtrusion(rhLine.ToNurbsCurve(), true);
ProjectPlugIn.Instance.beamBreps.Add(Tuple.Create(member.No, extruded));
}
foreach (Member m in members)
{
Dlubal.RFEM5.CrossSection c = Array.Find(crossSecs, o => o.No == m.StartCrossSectionNo);
if (c.TextID.Split(' ')[0] == "Rechteck" || c.TextID.Split(' ')[0] == "Kreis")
{
mList.Add(m);
}
}
CloseConnection();
return(Tuple.Create(mList.ToArray(), crossSecs));
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, ex.Source, MessageBoxButtons.OK, MessageBoxIcon.Error);
//Cleans Garbage collector for releasing all COM interfaces and objects
System.GC.Collect();
System.GC.WaitForPendingFinalizers();
CloseConnection();
}
return(Tuple.Create <Member[], Dlubal.RFEM5.CrossSection[]>(null, null));
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
// Declare variables
Point3d position = new Point3d(0, 10, 0);
Color color = Color.White;
double intensity = 1;
double angle = 0.35;
double distance = 0;
double decay = 1;
Boolean castShadow = false;
string name = "";
// Reference the inputs
DA.GetData(0, ref position);
DA.GetData(1, ref color);
DA.GetData(2, ref intensity);
DA.GetData(3, ref angle);
DA.GetData(4, ref distance);
DA.GetData(5, ref decay);
DA.GetData(6, ref castShadow);
DA.GetData(7, ref name);
// Build the light object
dynamic lightObject = new ExpandoObject();
lightObject.Uuid = Guid.NewGuid();
lightObject.Type = "SpotLight";
if (name.Length > 0)
{
lightObject.Name = name;
}
lightObject.Color = Convert.ToInt32(color.R.ToString("X2") + color.G.ToString("X2") + color.B.ToString("X2"), 16);;
lightObject.Intensity = intensity;
lightObject.Angle = (Math.PI / 180) * angle;
lightObject.CastShadow = castShadow;
lightObject.Distance = distance;
lightObject.Decay = decay;
lightObject.Matrix = new Matrix(position).Array;
// Create a helper to aid in visualizing the light's behavior
List <Curve> helper = new List <Curve>();
var line = new Rhino.Geometry.Line(position, new Point3d(0, 0, 0));
helper.Add(line.ToNurbsCurve());
Vector3d vector = new Vector3d(new Point3d(0, 0, 0) - position);
Plane plane = new Plane(position, vector);
double radius = vector.Length * Math.Tan((Math.PI / 180) * angle);
Cone cone = new Cone(plane, vector.Length, radius);
Brep brep = cone.ToBrep(false);
for (int i = 0; i < brep.Edges.Count; i++)
{
helper.Add(brep.Edges[i].EdgeCurve);
}
// Create object3d
Object3d object3d = new Object3d(lightObject);
// Set outputs
DA.SetDataList(0, helper);
DA.SetData(1, object3d);
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
// Declare variables
Point3d position = new Point3d(0, 10, 0);
Color color = Color.White;
double intensity = 1;
double distance = 0;
double decay = 1;
Boolean castShadow = false;
string name = "";
// Reference the inputs
DA.GetData(0, ref position);
DA.GetData(1, ref color);
DA.GetData(2, ref intensity);
DA.GetData(3, ref distance);
DA.GetData(4, ref decay);
DA.GetData(5, ref castShadow);
DA.GetData(6, ref name);
// Build the light object
dynamic lightObject = new ExpandoObject();
lightObject.Uuid = Guid.NewGuid();
lightObject.Type = "PointLight";
if (name.Length > 0)
{
lightObject.Name = name;
}
lightObject.Color = Convert.ToInt32(color.R.ToString("X2") + color.G.ToString("X2") + color.B.ToString("X2"), 16);;
lightObject.Intensity = intensity;
lightObject.CastShadow = castShadow;
lightObject.Distance = distance;
lightObject.Decay = decay;
lightObject.Matrix = new Matrix(position).Array;
// Create a helper to aid in visualizing the light's behavior
List <Curve> helper = new List <Curve>();
Circle circle1 = new Circle(Plane.WorldXY, position, 0.5);
Circle circle2 = new Circle(Plane.WorldYZ, position, 0.5);
Circle circle3 = new Circle(Plane.WorldZX, position, 0.5);
helper.Add(circle1.ToNurbsCurve());
helper.Add(circle2.ToNurbsCurve());
helper.Add(circle3.ToNurbsCurve());
var lineX0 = new Rhino.Geometry.Line(position, position + new Point3d(1, 0, 0));
var lineX1 = new Rhino.Geometry.Line(position, position + new Point3d(-1, 0, 0));
var lineY0 = new Rhino.Geometry.Line(position, position + new Point3d(0, 1, 0));
var lineY1 = new Rhino.Geometry.Line(position, position + new Point3d(0, -1, 0));
var lineZ0 = new Rhino.Geometry.Line(position, position + new Point3d(0, 0, 1));
var lineZ1 = new Rhino.Geometry.Line(position, position + new Point3d(0, 0, -1));
helper.Add(lineX0.ToNurbsCurve());
helper.Add(lineX1.ToNurbsCurve());
helper.Add(lineY0.ToNurbsCurve());
helper.Add(lineY1.ToNurbsCurve());
helper.Add(lineZ0.ToNurbsCurve());
helper.Add(lineZ1.ToNurbsCurve());
// Create light
Object3d object3d = new Object3d(lightObject);
// Set outputs
DA.SetDataList(0, helper);
DA.SetData(1, object3d);
}
//Create Bottom and Top Chord Pts
public static List <List <Point3d> > TrussPtsFromLines(Curve PCCurve, Curve SCCurve, int Segments, int ForceVert)
{
List <List <Point3d> > ChordPts = new List <List <Point3d> >();
//Check if truss is planar
//define Primary and Secondary cord points
List <Point3d> PCPts = new List <Point3d>();
List <Point3d> SCPts = new List <Point3d>();
//Create PC Points
Point3d[] PCPtArray = new Point3d[] { };
var t = PCCurve.DivideByCount(Segments, true, out PCPtArray);
PCPts = PCPtArray.ToList();
//splits boths curves evenly and joins lines
if (ForceVert == 0)
{
Point3d[] SCPtArray = new Point3d[] { };
var breaks = SCCurve.DivideByCount(Segments, true, out SCPtArray);
SCPts = SCPtArray.ToList();
}
//Creates points on SC curve based on verticals to a directions z,x,y defualt to y for now.
else if (ForceVert == 1)
{
foreach (Point3d pt in PCPts)
{
//create temp line for intersection. <<<This needs improvement>>>!!!
Point3d tempPT = pt;
tempPT.Y = pt.Y + 5;
Line tempLine = new Rhino.Geometry.Line(pt, tempPT);
//intersection event
var tempevent = Rhino.Geometry.Intersect.Intersection.CurveCurve(SCCurve, tempLine.ToNurbsCurve(), 0.001, 0.001);
SCPts.Add(tempevent[0].PointA);
}
}
//splits PC curves evenly and produces verticals perpendicular to the line
//else if(ForceVert == 2)
//{}
ChordPts.Add(PCPts);
ChordPts.Add(SCPts);
return(ChordPts);
}
public Geometry(Rg.Line line)
{
curveType = CurveTypes.Line;
curve = line.ToNurbsCurve();
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
// Declare variables
Point3d position = new Point3d(0, 10, 10);
Color color = Color.White;
double intensity = 0.5;
string name = "";
Boolean castShadow = false;
double shadowTop = 10;
double shadowBottom = -10;
double shadowRight = 10;
double shadowLeft = -10;
double shadowNear = 0;
double shadowFar = 100;
// Reference the inputs
DA.GetData(0, ref position);
DA.GetData(1, ref color);
DA.GetData(2, ref intensity);
DA.GetData(3, ref name);
DA.GetData(4, ref castShadow);
DA.GetData(5, ref shadowTop);
DA.GetData(6, ref shadowBottom);
DA.GetData(7, ref shadowRight);
DA.GetData(8, ref shadowLeft);
DA.GetData(9, ref shadowNear);
DA.GetData(10, ref shadowFar);
// Build the shadow camera
dynamic camera = new ExpandoObject();
camera.Uuid = Guid.NewGuid();
camera.Type = "OrthographicCamera";
camera.Top = shadowTop;
camera.Bottom = shadowBottom;
camera.Right = shadowRight;
camera.Left = shadowLeft;
camera.Near = shadowNear;
camera.Far = shadowFar;
dynamic shadow = new ExpandoObject();
shadow.camera = camera;
// Build the light object
dynamic lightObject = new ExpandoObject();
lightObject.Uuid = Guid.NewGuid();
lightObject.Type = "DirectionalLight";
if (name.Length > 0)
{
lightObject.Name = name;
}
lightObject.Color = new DecimalColor(color).Color;
lightObject.Intensity = intensity;
lightObject.Matrix = new Matrix(position).Array;
lightObject.CastShadow = castShadow;
lightObject.Shadow = shadow;
// Create a helper to aid in visualizing the light's behavior
List <Curve> helper = new List <Curve>();
Circle circle1 = new Circle(Plane.WorldXY, position, 0.5);
Circle circle2 = new Circle(Plane.WorldYZ, position, 0.5);
Circle circle3 = new Circle(Plane.WorldZX, position, 0.5);
helper.Add(circle1.ToNurbsCurve());
helper.Add(circle2.ToNurbsCurve());
helper.Add(circle3.ToNurbsCurve());
var line = new Rhino.Geometry.Line(position, new Point3d(0, 0, 0));
helper.Add(line.ToNurbsCurve());
// If it casts a shadow, create a shadow helper
if (castShadow)
{
// Create the plane's x vector
Vector3d vectorX = new Vector3d(-position);
vectorX.Rotate(90 * (Math.PI / 180), Vector3d.ZAxis);
vectorX.Z = 0;
// Create the plane's y vector
Vector3d vectorY = new Vector3d(-position);
vectorY.Rotate(-90 * (Math.PI / 180), vectorX);
Plane plane = new Plane(position, vectorX, vectorY);
Interval xSize = new Interval(-shadowRight, -shadowLeft);
Interval ySize = new Interval(shadowBottom, shadowTop);
Interval zSize = new Interval(shadowNear, shadowFar);
Box shadowBox = new Box(plane, xSize, ySize, zSize);
Brep brep = shadowBox.ToBrep();
for (int i = 0; i < brep.Edges.Count; i++)
{
helper.Add(brep.Edges[i].EdgeCurve);
}
}
// Create object3d
Object3d object3d = new Object3d(lightObject);
// Set outputs
DA.SetDataList(0, helper);
DA.SetData(1, object3d);
}
