/// <summary> btnOrientView is a routine for orienting the view to the current drawing plane </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnOrientView_Click(object sender, EventArgs e)
{
//set camera target to center of global drawing plane
mRhinoDoc.Views.ActiveView.MainViewport.SetCameraLocations(plane1.PointAt(0, 0), plane1.PointAt(0, 0, 100));
//set camera vector to the reverse of the normal at that point
//redraw view
view3.Redraw();
}
/// <summary> btnBegin3d opens new perspective viewport for 3D drawing </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnBegin3d_Click(object sender, EventArgs e)
{
IntPtr hwnd = RhinoApp.MainWindowHandle();
view3 = mRhinoDoc.Views.ActiveView;
Rhino.DocObjects.Tables.ViewTable viewTable = mRhinoDoc.Views;
var newDisplaymode = Rhino.Display.DisplayModeDescription.FindByName("Ghosted");
Rhino.Display.DisplayModeDescription.UpdateDisplayMode(newDisplaymode);
view3 = viewTable.Add("squid2", Rhino.Display.DefinedViewportProjection.Perspective, System.Drawing.Rectangle.FromLTRB(1000, 300, 1700, 1000), true);
view3.Redraw();
}
protected override Result RunCommand(RhinoDoc doc, RunMode mode)
{
Rhino.Display.RhinoView view = doc.Views.ActiveView;
if (null == view)
{
return(Result.Failure);
}
Rhino.Display.RhinoViewport viewport = view.ActiveViewport;
Rhino.Display.DisplayModeDescription currentDisplayMode = viewport.DisplayMode;
Rhino.RhinoApp.WriteLine("Viewport in {0} display.", currentDisplayMode.EnglishName);
Rhino.Display.DisplayModeDescription[] displayModes = Rhino.Display.DisplayModeDescription.GetDisplayModes();
Rhino.Input.Custom.GetOption go = new Rhino.Input.Custom.GetOption();
go.SetCommandPrompt("Select new display mode");
go.AcceptNothing(true);
foreach (Rhino.Display.DisplayModeDescription displayMode in displayModes)
{
string displayName = FormatValidDisplayName(displayMode.EnglishName);
go.AddOption(displayName);
}
Rhino.Input.GetResult rc = go.Get();
switch (rc)
{
case Rhino.Input.GetResult.Option:
{
int optionIndex = go.Option().Index;
if (optionIndex > 0 && optionIndex <= displayModes.Length)
{
Rhino.Display.DisplayModeDescription newDisplayMode = displayModes[optionIndex - 1];
if (newDisplayMode.Id != currentDisplayMode.Id)
{
viewport.DisplayMode = newDisplayMode;
view.Redraw();
Rhino.RhinoApp.WriteLine("Viewport set to {0} display.", viewport.DisplayMode.EnglishName);
}
}
}
break;
case Rhino.Input.GetResult.Cancel:
return(Result.Cancel);
default:
break;
}
return(Result.Success);
}
public static Rhino.Commands.Result MoveCPlane(Rhino.RhinoDoc doc)
{
Rhino.Display.RhinoView view = doc.Views.ActiveView;
if (view == null)
{
return(Rhino.Commands.Result.Failure);
}
Rhino.DocObjects.ConstructionPlane cplane = view.ActiveViewport.GetConstructionPlane();
Point3d origin = cplane.Plane.Origin;
MoveCPlanePoint gp = new MoveCPlanePoint(cplane);
gp.SetCommandPrompt("CPlane origin");
gp.SetBasePoint(origin, true);
gp.DrawLineFromPoint(origin, true);
gp.Get();
if (gp.CommandResult() != Rhino.Commands.Result.Success)
{
return(gp.CommandResult());
}
Point3d point = gp.Point();
Vector3d v = origin - point;
if (v.IsTiny())
{
return(Rhino.Commands.Result.Nothing);
}
Plane pl = cplane.Plane;
pl.Origin = point;
cplane.Plane = pl;
view.ActiveViewport.SetConstructionPlane(cplane);
view.Redraw();
return(Rhino.Commands.Result.Success);
}
public static Rhino.Commands.Result AddBackgroundBitmap(Rhino.RhinoDoc doc)
{
Rhino.RhinoApp.WriteLine("hey");
// Allow the user to select a bitmap file
Rhino.UI.OpenFileDialog fd = new Rhino.UI.OpenFileDialog();
fd.Filter = "Image Files (*.bmp;*.png;*.jpg)|*.bmp;*.png;*.jpg";
if (!fd.ShowDialog())
{
return(Rhino.Commands.Result.Cancel);
}
// Verify the file that was selected
System.Drawing.Image image;
try
{
image = System.Drawing.Image.FromFile(fd.FileName);
}
catch (Exception)
{
return(Rhino.Commands.Result.Failure);
}
// Allow the user to pick the bitmap origin
Rhino.Input.Custom.GetPoint gp = new Rhino.Input.Custom.GetPoint();
gp.SetCommandPrompt("Bitmap Origin");
gp.ConstrainToConstructionPlane(true);
gp.Get();
if (gp.CommandResult() != Rhino.Commands.Result.Success)
{
return(gp.CommandResult());
}
// Get the view that the point was picked in.
// This will be the view that the bitmap appears in.
Rhino.Display.RhinoView view = gp.View();
if (view == null)
{
view = doc.Views.ActiveView;
if (view == null)
{
return(Rhino.Commands.Result.Failure);
}
}
// Allow the user to specify the bitmap with in model units
Rhino.Input.Custom.GetNumber gn = new Rhino.Input.Custom.GetNumber();
gn.SetCommandPrompt("Bitmap width");
gn.SetLowerLimit(1.0, false);
gn.Get();
if (gn.CommandResult() != Rhino.Commands.Result.Success)
{
return(gn.CommandResult());
}
// Cook up some scale factors
double w = gn.Number();
double image_width = image.Width;
double image_height = image.Height;
double h = w * (image_height / image_width);
Rhino.Geometry.Plane plane = view.ActiveViewport.ConstructionPlane();
plane.Origin = gp.Point();
view.ActiveViewport.SetTraceImage(fd.FileName, plane, w, h, false, false);
view.Redraw();
return(Rhino.Commands.Result.Success);
}
/// <summary> btnBegin3d opens new perspective viewport for 3D drawing </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnBegin3d_Click(object sender, EventArgs e)
{
IntPtr hwnd = RhinoApp.MainWindowHandle();
view3 = mRhinoDoc.Views.ActiveView;
Rhino.DocObjects.Tables.ViewTable viewTable = mRhinoDoc.Views;
var newDisplaymode = Rhino.Display.DisplayModeDescription.FindByName("Ghosted");
Rhino.Display.DisplayModeDescription.UpdateDisplayMode(newDisplaymode);
view3 = viewTable.Add("squid2", Rhino.Display.DefinedViewportProjection.Perspective, System.Drawing.Rectangle.FromLTRB(1000, 300, 1700, 1000), true);
view3.Redraw();
}
