public static Result IsPlanarSurfaceInPlane(RhinoDoc doc)
{
ObjRef obj_ref;
var rc = RhinoGet.GetOneObject("select surface", true, ObjectType.Surface, out obj_ref);
if (rc != Result.Success)
{
return(rc);
}
var surface = obj_ref.Surface();
Point3d[] corners;
rc = RhinoGet.GetRectangle(out corners);
if (rc != Result.Success)
{
return(rc);
}
var plane = new Plane(corners[0], corners[1], corners[2]);
var is_or_isnt = " not ";
if (IsSurfaceInPlane(surface, plane, doc.ModelAbsoluteTolerance))
{
is_or_isnt = "";
}
RhinoApp.WriteLine("Surface is{0} in plane.", is_or_isnt);
return(Result.Success);
}
protected override Result RunCommand(RhinoDoc doc, RunMode mode)
{
Point3d[] corners;
var rc = RhinoGet.GetRectangle(out corners);
if (rc != Result.Success)
{
return(rc);
}
var plane = new Plane(corners[0], corners[1], corners[2]);
var plane_surface = new PlaneSurface(
plane,
new Interval(0, corners[0].DistanceTo(corners[1])),
new Interval(0, corners[1].DistanceTo(corners[2]))
);
rc = Result.Cancel;
if (plane_surface.IsValid)
{
var layer_name = doc.Layers.GetUnusedLayerName();
rc = RhinoGet.GetString("Name of layer to create", true, ref layer_name);
if (rc == Result.Success && !string.IsNullOrEmpty(layer_name))
{
var layer_index = doc.Layers.FindByFullPath(layer_name, -1);
if (-1 == layer_index)
{
layer_index = doc.Layers.Add(layer_name, System.Drawing.Color.Black);
}
if (layer_index >= 0)
{
var attribs = doc.CreateDefaultAttributes();
attribs.LayerIndex = layer_index;
attribs.Name = layer_name;
doc.Objects.AddSurface(plane_surface, attribs);
doc.Views.Redraw();
rc = Result.Success;
}
}
}
return(rc);
}
protected override Result RunCommand(RhinoDoc doc, RunMode mode)
{
// TODO: complete command.
// get image file
Image image;
var fileDialog = new Rhino.UI.OpenFileDialog
{
Filter = "Image Files(*.BMP;*.JPG;*.GIF)|*.BMP;*.JPG;*.GIF|All files (*.*)|*.*"
};
if (!fileDialog.ShowOpenDialog())
{
return(Result.Cancel);
}
image = Image.FromFile(fileDialog.FileName);
// get Dimensions
var rc = RhinoGet.GetRectangle("Specify bounding rectangle", out var corners);
double width = corners[1].DistanceTo(corners[0]);
double height = corners[3].DistanceTo(corners[0]);
// create material image data
var plane = Plane.WorldXY;
plane.Origin = corners[0];
var data = new MaterialImageData(plane, image, width, height);
// create custom object
var mObject = data.GetCustomObject();
// add custom object to doc
doc.Objects.AddRhinoObject(mObject, mObject.CurveGeometry);
// redraw the view
doc.Views.Redraw();
// return success
return(Result.Success);
}