// Extrusions
// TODO: Research into how to properly create and recreate extrusions. Current way we compromise by transforming them into breps.
public static SpeckleBrep ToSpeckle(this Rhino.Geometry.Extrusion extrusion)
{
return(extrusion.ToBrep().ToSpeckle());
//var myExtrusion = new SpeckleExtrusion( SpeckleCore.Converter.Serialise( extrusion.Profile3d( 0, 0 ) ), extrusion.PathStart.DistanceTo( extrusion.PathEnd ), extrusion.IsCappedAtBottom );
//myExtrusion.PathStart = extrusion.PathStart.ToSpeckle();
//myExtrusion.PathEnd = extrusion.PathEnd.ToSpeckle();
//myExtrusion.PathTangent = extrusion.PathTangent.ToSpeckle();
//var Profiles = new List<SpeckleObject>();
//for ( int i = 0; i < extrusion.ProfileCount; i++ )
// Profiles.Add( SpeckleCore.Converter.Serialise( extrusion.Profile3d( i, 0 ) ) );
//myExtrusion.Profiles = Profiles;
//myExtrusion.Properties = extrusion.UserDictionary.ToSpeckle( root: extrusion );
//myExtrusion.GenerateHash();
//return myExtrusion;
}
/***************************************************/
/**** Public Methods - Surfaces ****/
/***************************************************/
public static void RenderRhinoMeshes(RHG.Extrusion surface, Rhino.Display.DisplayPipeline pipeline, DisplayMaterial material)
{
pipeline.DrawBrepShaded(surface.ToBrep(), material);
}
protected override void DrawForeground(DrawEventArgs e)
{
base.DrawForeground(e);
RhinoObject foundObject = Rhino.RhinoDoc.ActiveDoc.Objects.Find(Id);
Rhino.Display.RhinoView myViewport = Rhino.RhinoDoc.ActiveDoc.Views.ActiveView;
Rhino.Display.RhinoViewport viewport = myViewport.ActiveViewport;
e.Display.EnableDepthWriting(false);
switch (foundObject.ObjectType)
{
case Rhino.DocObjects.ObjectType.Point:
break;
case Rhino.DocObjects.ObjectType.Curve:
break;
case Rhino.DocObjects.ObjectType.Extrusion:
Rhino.Geometry.Extrusion myExtru = (Rhino.Geometry.Extrusion)foundObject.Geometry;
Rhino.Geometry.Brep myBrep = myExtru.ToBrep();
Mesh[] extruMeshes = Rhino.Geometry.Mesh.CreateFromBrep(myBrep);
Mesh globalExtruMesh = new Rhino.Geometry.Mesh();
foreach (Mesh m in extruMeshes)
{
globalExtruMesh.Append(m);
}
Polyline[] myExtruPoly = globalExtruMesh.GetOutlines(viewport);
foreach (Polyline poly in myExtruPoly)
{
e.Display.DrawCurve(poly.ToNurbsCurve(), Color.Red, 6);
}
break;
case Rhino.DocObjects.ObjectType.Brep:
Mesh[] meshes = Rhino.Geometry.Mesh.CreateFromBrep((Brep)foundObject.Geometry);
Mesh globalMesh = new Rhino.Geometry.Mesh();
foreach (Mesh m in meshes)
{
globalMesh.Append(m);
}
Polyline[] myPolys2 = globalMesh.GetOutlines(viewport);
foreach (Polyline poly in myPolys2)
{
e.Display.DrawCurve(poly.ToNurbsCurve(), Color.Red, 6);
}
break;
case Rhino.DocObjects.ObjectType.Mesh:
Mesh mesh = foundObject.Geometry as Rhino.Geometry.Mesh;
Polyline[] meshOutline = mesh.GetOutlines(viewport);
foreach (Polyline poly in meshOutline)
{
e.Display.DrawCurve(poly.ToNurbsCurve(), Color.Red, 6);
}
break;
case Rhino.DocObjects.ObjectType.TextDot:
break;
case Rhino.DocObjects.ObjectType.Annotation:
break;
}
e.Display.EnableDepthWriting(true);
e.Display.EnableDepthWriting(false);
if (Edges.Count > 0)
{
System.Drawing.Color colorKid = System.Drawing.Color.LightCoral;
foreach (List <Guid> li in Edges)
{
RhinoObject foundObject0 = Rhino.RhinoDoc.ActiveDoc.Objects.Find(li[0]);
RhinoObject foundObject1 = Rhino.RhinoDoc.ActiveDoc.Objects.Find(li[1]);
Rhino.Geometry.Point3d ce0 = new Rhino.Geometry.Point3d();
Rhino.Geometry.Point3d ce1 = new Rhino.Geometry.Point3d();
switch (foundObject0.ObjectType)
{
case Rhino.DocObjects.ObjectType.Point:
ce0 = ((Rhino.Geometry.Point)foundObject0.Geometry).Location;
break;
case Rhino.DocObjects.ObjectType.Curve:
Rhino.Geometry.Curve myCurve = (Rhino.Geometry.Curve)foundObject0.Geometry;
myCurve.Domain = new Rhino.Geometry.Interval(0, 1);
ce0 = myCurve.PointAtNormalizedLength(0.5);
break;
case Rhino.DocObjects.ObjectType.Extrusion:
Rhino.Geometry.Extrusion myExtru = (Rhino.Geometry.Extrusion)foundObject0.Geometry;
Rhino.Geometry.Point3d myExtruCentroid = Rhino.Geometry.AreaMassProperties.Compute(myExtru.ToBrep()).Centroid;
ce0 = myExtruCentroid;
Rhino.Geometry.Brep myBrep = myExtru.ToBrep();
Mesh[] extruMeshes = Rhino.Geometry.Mesh.CreateFromBrep(myBrep);
Mesh globalExtruMesh = new Rhino.Geometry.Mesh();
foreach (Mesh m in extruMeshes)
{
globalExtruMesh.Append(m);
}
Polyline[] myExtruPoly = globalExtruMesh.GetOutlines(viewport);
foreach (Polyline poly in myExtruPoly)
{
e.Display.DrawCurve(poly.ToNurbsCurve(), Color.Red, 6);
}
break;
case Rhino.DocObjects.ObjectType.Brep:
Rhino.Geometry.Point3d myBrepCentroid = ((Brep)foundObject0.Geometry).GetBoundingBox(true).Center;
ce0 = myBrepCentroid;
Mesh[] meshes = Rhino.Geometry.Mesh.CreateFromBrep((Brep)foundObject0.Geometry);
Mesh globalMesh = new Rhino.Geometry.Mesh();
foreach (Mesh m in meshes)
{
globalMesh.Append(m);
}
Polyline[] myPolys2 = globalMesh.GetOutlines(viewport);
foreach (Polyline poly in myPolys2)
{
e.Display.DrawCurve(poly.ToNurbsCurve(), Color.Red, 6);
}
break;
case Rhino.DocObjects.ObjectType.Mesh:
var mesh = foundObject0.Geometry as Rhino.Geometry.Mesh;
Polyline[] meshOutline = mesh.GetOutlines(viewport);
foreach (Polyline poly in meshOutline)
{
e.Display.DrawCurve(poly.ToNurbsCurve(), Color.Red, 6);
}
Rhino.Geometry.Point3d myMeshCentroid = mesh.GetBoundingBox(true).Center;
ce0 = myMeshCentroid;
break;
case Rhino.DocObjects.ObjectType.TextDot:
// todo
break;
case Rhino.DocObjects.ObjectType.Annotation:
// todo
break;
}
switch (foundObject1.ObjectType)
{
case Rhino.DocObjects.ObjectType.Point:
ce1 = ((Rhino.Geometry.Point)foundObject1.Geometry).Location;
break;
case Rhino.DocObjects.ObjectType.Curve:
Rhino.Geometry.Curve myCurve = (Rhino.Geometry.Curve)foundObject1.Geometry;
myCurve.Domain = new Rhino.Geometry.Interval(0, 1);
ce1 = myCurve.PointAtNormalizedLength(0.5);
break;
case Rhino.DocObjects.ObjectType.Extrusion:
Rhino.Geometry.Extrusion myExtru = (Rhino.Geometry.Extrusion)foundObject1.Geometry;
Rhino.Geometry.Point3d myExtruCentroid = Rhino.Geometry.AreaMassProperties.Compute(myExtru.ToBrep()).Centroid;
ce1 = myExtruCentroid;
Rhino.Geometry.Brep myBrep = myExtru.ToBrep();
Mesh[] extruMeshes = Rhino.Geometry.Mesh.CreateFromBrep(myBrep);
Mesh globalExtruMesh = new Rhino.Geometry.Mesh();
foreach (Mesh m in extruMeshes)
{
globalExtruMesh.Append(m);
}
Polyline[] myExtruPoly = globalExtruMesh.GetOutlines(viewport);
foreach (Polyline poly in myExtruPoly)
{
e.Display.DrawCurve(poly.ToNurbsCurve(), Color.Red, 6);
}
break;
case Rhino.DocObjects.ObjectType.Brep:
Rhino.Geometry.Point3d myBrepCentroid = ((Brep)foundObject1.Geometry).GetBoundingBox(true).Center;
ce1 = myBrepCentroid;
Mesh[] meshes = Rhino.Geometry.Mesh.CreateFromBrep((Brep)foundObject1.Geometry);
Mesh globalMesh = new Rhino.Geometry.Mesh();
foreach (Mesh m in meshes)
{
globalMesh.Append(m);
}
Polyline[] myPolys2 = globalMesh.GetOutlines(viewport);
foreach (Polyline poly in myPolys2)
{
e.Display.DrawCurve(poly.ToNurbsCurve(), Color.Red, 6);
}
break;
case Rhino.DocObjects.ObjectType.Mesh:
var mesh = foundObject1.Geometry as Rhino.Geometry.Mesh;
Rhino.Geometry.Point3d myMeshCentroid = mesh.GetBoundingBox(true).Center;
ce1 = myMeshCentroid;
Polyline[] meshOutline = mesh.GetOutlines(viewport);
foreach (Polyline poly in meshOutline)
{
e.Display.DrawCurve(poly.ToNurbsCurve(), Color.Red, 6);
}
break;
case Rhino.DocObjects.ObjectType.TextDot:
// todo
break;
case Rhino.DocObjects.ObjectType.Annotation:
// todo
break;
}
Rhino.Geometry.Line graphEdge = new Rhino.Geometry.Line();
graphEdge.From = ce0;
graphEdge.To = ce1;
e.Display.DrawLineArrow(graphEdge, System.Drawing.Color.DarkRed, 7, 4);
}
}
e.Display.EnableDepthWriting(true);
Rhino.RhinoDoc.ActiveDoc.Views.Redraw();
}
/***************************************************/
/**** Public Methods - Surfaces ****/
/***************************************************/
public static RHG.Mesh CreatePreviewMesh(RHG.Extrusion surface, RHG.MeshingParameters parameters)
{
return(CreatePreviewMesh(surface.ToBrep(), parameters));
}
protected override void DrawForeground(DrawEventArgs e)
{
base.DrawForeground(e);
if (Edges.Count > 0)
{
System.Drawing.Color colorKid = System.Drawing.Color.LightCoral;
foreach (List <Guid> li in Edges)
{
RhinoObject foundObject0 = Rhino.RhinoDoc.ActiveDoc.Objects.Find(li[0]);
RhinoObject foundObject1 = Rhino.RhinoDoc.ActiveDoc.Objects.Find(li[1]);
Rhino.Geometry.Point3d ce0 = new Rhino.Geometry.Point3d();
Rhino.Geometry.Point3d ce1 = new Rhino.Geometry.Point3d();
switch (foundObject0.ObjectType)
{
case Rhino.DocObjects.ObjectType.Point:
ce0 = ((Rhino.Geometry.Point)foundObject0.Geometry).Location;
break;
case Rhino.DocObjects.ObjectType.Curve:
Rhino.Geometry.Curve myCurve = (Rhino.Geometry.Curve)foundObject0.Geometry;
myCurve.Domain = new Rhino.Geometry.Interval(0, 1);
ce0 = myCurve.PointAtNormalizedLength(0.5);
break;
case Rhino.DocObjects.ObjectType.Extrusion:
Rhino.Geometry.Extrusion myExtru = (Rhino.Geometry.Extrusion)foundObject0.Geometry;
Rhino.Geometry.Point3d myExtruCentroid = Rhino.Geometry.AreaMassProperties.Compute(myExtru.ToBrep()).Centroid;
ce0 = myExtruCentroid;
break;
case Rhino.DocObjects.ObjectType.Brep:
Rhino.Geometry.Point3d myBrepCentroid = ((Brep)foundObject0.Geometry).GetBoundingBox(true).Center;
ce0 = myBrepCentroid;
break;
case Rhino.DocObjects.ObjectType.Mesh:
var mesh = foundObject0.Geometry as Rhino.Geometry.Mesh;
Rhino.Geometry.Point3d myMeshCentroid = mesh.GetBoundingBox(true).Center;
ce0 = myMeshCentroid;
break;
case Rhino.DocObjects.ObjectType.TextDot:
// todo
break;
case Rhino.DocObjects.ObjectType.Annotation:
// todo
break;
}
switch (foundObject1.ObjectType)
{
case Rhino.DocObjects.ObjectType.Point:
ce1 = ((Rhino.Geometry.Point)foundObject1.Geometry).Location;
break;
case Rhino.DocObjects.ObjectType.Curve:
Rhino.Geometry.Curve myCurve = (Rhino.Geometry.Curve)foundObject1.Geometry;
myCurve.Domain = new Rhino.Geometry.Interval(0, 1);
ce1 = myCurve.PointAtNormalizedLength(0.5);
break;
case Rhino.DocObjects.ObjectType.Extrusion:
Rhino.Geometry.Extrusion myExtru = (Rhino.Geometry.Extrusion)foundObject1.Geometry;
Rhino.Geometry.Point3d myExtruCentroid = Rhino.Geometry.AreaMassProperties.Compute(myExtru.ToBrep()).Centroid;
ce1 = myExtruCentroid;
break;
case Rhino.DocObjects.ObjectType.Brep:
Rhino.Geometry.Point3d myBrepCentroid = ((Brep)foundObject1.Geometry).GetBoundingBox(true).Center;
ce1 = myBrepCentroid;
break;
case Rhino.DocObjects.ObjectType.Mesh:
var mesh = foundObject1.Geometry as Rhino.Geometry.Mesh;
Rhino.Geometry.Point3d myMeshCentroid = mesh.GetBoundingBox(true).Center;
ce1 = myMeshCentroid;
break;
case Rhino.DocObjects.ObjectType.TextDot:
// todo
break;
case Rhino.DocObjects.ObjectType.Annotation:
// todo
break;
}
Rhino.Geometry.Line graphEdge = new Rhino.Geometry.Line();
graphEdge.From = ce0;
graphEdge.To = ce1;
e.Display.DrawLine(graphEdge, Color.Orange, 4);
}
}
Rhino.RhinoDoc.ActiveDoc.Views.Redraw();
}
