/// <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)
{
string ID = null;
if (!DA.GetData(0, ref ID))
{
return;
}
Guid gd = new Guid(ID);
if (Rhino.RhinoDoc.ActiveDoc.Objects.Find(gd) is Rhino.DocObjects.TextObject)
{
Rhino.DocObjects.TextObject obj = Rhino.RhinoDoc.ActiveDoc.Objects.Find(gd) as Rhino.DocObjects.TextObject;
TextEntity tx = obj.TextGeometry;
Plane pln = tx.Plane;
string mm = obj.DisplayText;
DA.SetData(0, mm);
DA.SetData(1, pln);
DA.SetData(2, tx.TextHeight);
DA.SetDataList(3, tx.Explode());
}
else if (Rhino.RhinoDoc.ActiveDoc.Objects.Find(gd) is Rhino.DocObjects.TextDotObject)
{
Rhino.DocObjects.TextDotObject obj = Rhino.RhinoDoc.ActiveDoc.Objects.Find(gd) as Rhino.DocObjects.TextDotObject;
TextDot td = (TextDot)obj.Geometry;
DA.SetData(0, td.Text);
DA.SetData(1, td.Point);
}
}
public Result drawDotMatrix(Point3d pt, string text, double textHeight, double panelWidth)
{
TextEntity dotMatrixText = new TextEntity();
Vector3d normalVector = new Vector3d(0, 0, -1);
Plane textPlane = new Plane(pt, normalVector);
//if (panelWidth <= 70)
//{
// textPlane.XAxis = new Vector3d(0, 1, 0);
// textPlane.YAxis = new Vector3d(1, 0, 0);
// textPlane.ZAxis = new Vector3d(0, 0, -1);
//}
dotMatrixText.Plane = textPlane;
dotMatrixText.Text = text;
dotMatrixText.TextHeight = textHeight;
dotMatrixText.FontIndex = RhinoDoc.ActiveDoc.Fonts.FindOrCreate("Dot-Matrix", false, false);
dotMatrixText.DrawForward = false;
Rhino.Geometry.Curve[] curves = dotMatrixText.Explode();
Rhino.Geometry.Curve[] newCurves = new Curve[curves.Length];
// Get each centre of the curves
for (int i = 0; i < curves.Length; i++)
{
// Find the centre
BoundingBox bbox = curves[i].GetBoundingBox(true);
BoundingBox newBox = new BoundingBox(new Point3d(bbox.Center.X - 0.5, bbox.Center.Y - 0.5, 0), new Point3d(bbox.Center.X + 0.5, bbox.Center.Y + 0.5, 0));
List <Point3d> rectangle_corners = newBox.GetCorners().Distinct().ToList();
// add 1st point at last to close the loop
rectangle_corners.Add(rectangle_corners[0]);
newCurves[i] = new PolylineCurve(rectangle_corners);
}
if (newCurves != null)
{
foreach (Curve curve in newCurves)
{
Guid guid = RhinoDoc.ActiveDoc.Objects.AddCurve(curve);
int idx = RhinoDoc.ActiveDoc.Groups.Find(text, false);
if (idx < 0)
{
idx = RhinoDoc.ActiveDoc.Groups.Add(text);
}
RhinoDoc.ActiveDoc.Groups.AddToGroup(idx, guid);
}
}
return(Result.Success);
}
public Result drawDotMatrix(Point3d pt, string text, double textHeight)
{
TextEntity dotMatrixText = new TextEntity();
Vector3d normalVector = new Vector3d(0, 0, 1);
Plane textPlane = new Plane(pt, normalVector);
dotMatrixText.Plane = textPlane;
dotMatrixText.Text = text;
dotMatrixText.Justification = TextJustification.BottomRight;
dotMatrixText.TextHeight = textHeight;
dotMatrixText.FontIndex = RhinoDoc.ActiveDoc.Fonts.FindOrCreate("Dot-Matrix", false, false);
dotMatrixText.DrawForward = false;
Rhino.Geometry.Curve[] curves = dotMatrixText.Explode();
Rhino.Geometry.Curve[] newCurves = new Curve[curves.Length];
// Get each centre of the curves
for (int i = 0; i < curves.Length; i++)
{
// Find the centre
BoundingBox bbox = curves[i].GetBoundingBox(true);
newCurves[i] = new ArcCurve(new Circle(bbox.Center, 0.5));
}
if (newCurves != null)
{
foreach (Curve curve in newCurves)
{
Guid guid = RhinoDoc.ActiveDoc.Objects.AddCurve(curve);
int idx = RhinoDoc.ActiveDoc.Groups.Find(text, false);
if (idx < 0)
{
idx = RhinoDoc.ActiveDoc.Groups.Add(text);
}
RhinoDoc.ActiveDoc.Groups.AddToGroup(idx, guid);
}
}
return(Result.Success);
}
/// <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)
{
Plane plane = new Plane();
string text = "";
double size = 5;
int justify = 0;
string font = "";
bool bold = false;
double offsetDis = 0;
DA.GetData("Location", ref plane);
DA.GetData("Text", ref text);
DA.GetData("Size", ref size);
DA.GetData("Justification", ref justify);
DA.GetData("Font", ref font);
DA.GetData("Bold", ref bold);
DA.GetData("OffsetDistance", ref offsetDis);
if (justify < 0 || justify > 8)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Invalid Justification.Only 0-8 are allowed.");
justify = 4;
}
TextJustification justification = TextJustification.MiddleCenter;
if (justify == 0)
{
Message = "BottomLeft";
justification = TextJustification.BottomLeft;
}
else if (justify == 1)
{
Message = "BottomCenter";
justification = TextJustification.BottomCenter;
}
else if (justify == 2)
{
Message = "BottomRight";
justification = TextJustification.BottomRight;
}
else if (justify == 3)
{
Message = "MiddleLeft";
justification = TextJustification.MiddleLeft;
}
else if (justify == 4)
{
Message = "MiddleCenter";
justification = TextJustification.MiddleCenter;
}
else if (justify == 5)
{
Message = "MiddleRight";
justification = TextJustification.MiddleRight;
}
else if (justify == 6)
{
Message = "TopLeft";
justification = TextJustification.TopLeft;
}
else if (justify == 7)
{
Message = "TopCenter";
justification = TextJustification.TopCenter;
}
else if (justify == 8)
{
Message = "TopRight";
justification = TextJustification.TopRight;
}
TextEntity t = new TextEntity();
t.Plane = plane;
t.PlainText = text;
t.DimensionScale = size;
t.Font = Rhino.DocObjects.Font.InstalledFonts(font)[0];
t.Justification = justification;
t.SetBold(bold);
List <Curve> curves = new List <Curve>(t.Explode());
List <Point3d> boxCorner = new List <Point3d>();
foreach (Curve crv in curves)
{
foreach (Point3d pt in crv.GetBoundingBox(plane).GetCorners())
{
boxCorner.Add(pt);
}
}
Box box = new Box(plane, new BoundingBox(boxCorner));
Point3d[] corners = box.GetCorners();
Point3d[] pts = new Point3d[5] {
corners[0], corners[1], corners[2], corners[3], corners[0]
};
PolylineCurve polyCrv = new PolylineCurve(pts);
Curve bound;
if (offsetDis == 0)
{
bound = polyCrv;
}
else
{
bound = polyCrv.Offset(plane, offsetDis, GH_Component.DocumentTolerance(), CurveOffsetCornerStyle.Round)[0];
}
DA.SetDataList("Curve", curves);
DA.SetData("Bound", bound);
}
protected override void SolveInstance(IGH_DataAccess DA)
{
string face = "";
bool bold = false;
bool italics = false;
double size = 0;
string content = "";
Plane pl = Plane.Unset;
if (!DA.GetData("Face", ref face))
{
return;
}
if (!DA.GetData("Bold", ref bold))
{
return;
}
if (!DA.GetData("Italics", ref italics))
{
return;
}
if (!DA.GetData("Size", ref size))
{
return;
}
if (!DA.GetData("Text Content", ref content))
{
return;
}
if (!DA.GetData("Plane", ref pl))
{
return;
}
if (size == 0)
{
size = 1;
}
if (!string.IsNullOrEmpty(face) && size > 0 && !string.IsNullOrEmpty(content) &&
pl.IsValid)
{
if (!Rhino.DocObjects.Font.AvailableFontFaceNames().Contains(face))
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, ("That face is not available"));
}
Rhino.DocObjects.Font.FontWeight weight = Rhino.DocObjects.Font.FontWeight.Normal;
Rhino.DocObjects.Font.FontStyle style = Rhino.DocObjects.Font.FontStyle.Upright;
if (bold)
{
weight = Rhino.DocObjects.Font.FontWeight.Bold;
}
if (italics)
{
style = Rhino.DocObjects.Font.FontStyle.Italic;
}
var te = new TextEntity()
{
Plane = pl,
PlainText = content,
TextHeight = size,
Font = new Rhino.DocObjects.Font(face, weight, style, false, false)
};
var crvs = te.Explode();
DA.SetDataList("Text Curves", crvs);
var bbox = BoundingBox.Empty;
foreach (var curve in crvs)
{
bbox.Union(curve.GetBoundingBox(true));
}
DA.SetData("Text Bounding Box", bbox);
}
}
protected override Result RunCommand(Rhino.RhinoDoc doc, RunMode mode)
{
// TODO: start here modifying the behaviour of your command.
// ---
/*
* RhinoApp.WriteLine("The {0} command will add a line right now.", EnglishName);
*
* Point3d pt0;
* using (GetPoint getPointAction = new GetPoint())
* {
* getPointAction.SetCommandPrompt("Please select the start point");
* if (getPointAction.Get() != GetResult.Point)
* {
* RhinoApp.WriteLine("No start point was selected.");
* return getPointAction.CommandResult();
* }
* pt0 = getPointAction.Point();
* }
*
* Point3d pt1;
* using (GetPoint getPointAction = new GetPoint())
* {
* getPointAction.SetCommandPrompt("Please select the end point");
* getPointAction.SetBasePoint(pt0, true);
* getPointAction.DrawLineFromPoint(pt0, true);
* if (getPointAction.Get() != GetResult.Point)
* {
* RhinoApp.WriteLine("No end point was selected.");
* return getPointAction.CommandResult();
* }
* pt1 = getPointAction.Point();
* }
*
* doc.Objects.AddLine(pt0, pt1);
* doc.Views.Redraw();
* RhinoApp.WriteLine("The {0} command added one line to the document.", EnglishName);
*/
var font_index = doc.Fonts.FindOrCreate("Times New Roman", true, false);
var text_entity = new TextEntity
{
FontIndex = font_index,
Justification = TextJustification.None,
Plane = Plane.WorldXY,
Text = "Hell Yes!",
TextHeight = 5.0
};
var curves = text_entity.Explode();
var dir = new Vector3d(0, 0, 5);
foreach (var curve in curves)
{
var surface = Surface.CreateExtrusion(curve, dir);
doc.Objects.AddSurface(surface);
}
doc.Views.Redraw();
return(Result.Success);
}