public override void DrawViewportWires(IGH_PreviewArgs args)
{
if (m_display_enabled && m_cloud != null)
{
args.Display.DrawPointCloud(m_cloud, 1, m_color);
}
}
public override void DrawViewportWires(IGH_PreviewArgs args)
{
//Scale只能在0~10之间
this.Scale = this.Scale <= 0 ? 1 : this.Scale > 10?10:this.Scale;
Color Red = Color.Red, Green = Color.Green, Blue = Color.Blue;
if (this.Hidden || this.Locked)
{
return;
}
if (this.Attributes.Selected)
{
for (int i = 0; i < ViewPlanes.Count; i++)
{
Plane _Plane = ViewPlanes[i];
this.DrawPlaneArrow(args, _Plane, Scale, true);
}
}
else
{
for (int i = 0; i < ViewPlanes.Count; i++)
{
Plane _Plane = ViewPlanes[i];
this.DrawPlaneArrow(args, _Plane, Scale, false);
}
}
}
public override void DrawViewportWires(IGH_PreviewArgs args)
{
args.Viewport.GetFrustumFarPlane(out Plane plane);
RhinoViewport viewport = args.Viewport;
for (int i = 0; i < _pt.Count; i++)
{
if (bar_No == 1)
{
var size = VisualizeModel.VisualizeModel.fontsize; Point3d point = _pt[i]; plane.Origin = point;
viewport.GetWorldToScreenScale(point, out double pixPerUnit); size /= pixPerUnit;
args.Display.Draw3dText(_bar[i], _c[i], plane, size, "", false, false, Rhino.DocObjects.TextHorizontalAlignment.Center, Rhino.DocObjects.TextVerticalAlignment.Bottom);
}
if (bar_name == 1)
{
var size = VisualizeModel.VisualizeModel.fontsize; Point3d point = _pt[i]; plane.Origin = point;
viewport.GetWorldToScreenScale(point, out double pixPerUnit); size /= pixPerUnit;
args.Display.Draw3dText(_name[i], _c[i], plane, size, "", false, false, Rhino.DocObjects.TextHorizontalAlignment.Center, Rhino.DocObjects.TextVerticalAlignment.Top);
}
if (bar_list == 1)
{
var size = VisualizeModel.VisualizeModel.fontsize; Point3d point = _pt[i]; plane.Origin = point;
viewport.GetWorldToScreenScale(point, out double pixPerUnit); size /= pixPerUnit;
args.Display.Draw3dText(_list[i], _c[i], plane, size, "", false, false, Rhino.DocObjects.TextHorizontalAlignment.Center, Rhino.DocObjects.TextVerticalAlignment.Top);
}
}
}
public void DrawViewportWires(IGH_PreviewArgs args)
{
try
{
EnsureLineCache();
GH_PreviewWireArgs e;
if (Attributes.GetTopLevel.Selected)
{
e = new GH_PreviewWireArgs(args.Viewport, args.Display, args.WireColour_Selected,
args.DefaultCurveThickness);
}
else
{
e = new GH_PreviewWireArgs(args.Viewport, args.Display, args.WireColour,
args.DefaultCurveThickness);
}
args.Display.DrawLines(_lineCache, e.Color);
foreach (var l in _dottedLineCache)
{
args.Display.DrawDottedLine(l, e.Color);
}
foreach (var m in _meshCache)
{
args.Display.DrawMeshFalseColors(m);
}
}
catch
{
// ignore preview errors..
}
}
public override void DrawViewportMeshes(IGH_PreviewArgs args)
{
foreach (var m in _faces)
{
try
{
var face = m.Face;
var size = m.Size;
var planes = m.OrientationPlanes;
var normals = m.Normals;
for (int i = 0; i < planes.Count; i++)
{
var plane = planes[i];
var normal = normals[i];
normal.Unitize();
args.Display.DrawDirectionArrow(plane.Origin, normal * size, face.OrientationIsReversed ? Color.Blue : Color.White);
args.Display.DrawDirectionArrow(plane.Origin, plane.XAxis * size, face.OrientationIsReversed ? Color.Green : Color.Red);
args.Display.DrawDirectionArrow(plane.Origin, plane.YAxis * size, face.OrientationIsReversed ? Color.Red : Color.Green);
}
}
catch
{
}
}
}
public override void DrawViewportMeshes(IGH_PreviewArgs args)
{
if (model == null)
{
return;
}
var errorMaterial = new Rhino.Display.DisplayMaterial(System.Drawing.Color.Red, 0.3);
var rodMaterial = new Rhino.Display.DisplayMaterial(System.Drawing.Color.BurlyWood, 0.3);
var jointMaterial = new Rhino.Display.DisplayMaterial(System.Drawing.Color.Black, 0.3);
foreach (var i in traversedEdges)
{
var conn = model.Edges[i];
args.Display.DrawMeshShaded(model.RodMeshes[conn], model.ClashedRods.Contains(conn) ? errorMaterial : rodMaterial);
}
foreach (var i in traversedVertices)
{
var jointMeshes = model.JointMeshes[i];
foreach (var b in jointMeshes)
{
args.Display.DrawMeshShaded(b, model.ClashedJoints.Contains(i) ? errorMaterial : jointMaterial);
}
}
}
public override void DrawViewportWires(IGH_PreviewArgs args)
{
if (_sModel == null || _sModel.StbNodes.Length < 1)
{
return;
}
foreach (StbColumn column in _sModel.StbMembers.StbColumns)
{
Point3d ptFrom = _sModel.StbNodes.First(node => node.id == column.id_node_bottom).ToRhino();
Point3d ptTo = _sModel.StbNodes.First(node => node.id == column.id_node_top).ToRhino();
args.Display.Draw2dText("Column", Color.Brown, (ptFrom + ptTo) / 2, true, 12);
}
foreach (StbGirder girder in _sModel.StbMembers.StbGirders)
{
Point3d ptFrom = _sModel.StbNodes.First(node => node.id == girder.id_node_start).ToRhino();
Point3d ptTo = _sModel.StbNodes.First(node => node.id == girder.id_node_end).ToRhino();
args.Display.Draw2dText("Girder", Color.DarkGreen, (ptFrom + ptTo) / 2, true, 12);
}
foreach (StbBrace brace in _sModel.StbMembers.StbBraces)
{
Point3d ptFrom = _sModel.StbNodes.First(node => node.id == brace.id_node_start).ToRhino();
Point3d ptTo = _sModel.StbNodes.First(node => node.id == brace.id_node_end).ToRhino();
args.Display.Draw2dText("Brace", Color.Purple, (ptFrom + ptTo) / 2, true, 12);
}
}
//Preview meshes in Rhino
public override void DrawViewportMeshes(IGH_PreviewArgs args)
{
if (Hidden)
{
return;
} //if the component is hidden
if (Locked)
{
return;
} //if the component is locked
base.DrawViewportMeshes(args);
base.DrawViewportWires(args);
Rhino.Display.DisplayMaterial mat = new Rhino.Display.DisplayMaterial(color, 0);
if (meshes != null)
{
foreach (Mesh mesh in meshes)
{
if (mesh != null && mesh.IsValid)
{
args.Display.DrawMeshShaded(mesh, mat);
args.Display.DrawMeshWires(mesh, Color.White);
}
}
}
}
public override void DrawViewportWires(IGH_PreviewArgs args)
{
for (int i = 0; i < m_lines.Count; ++i)
{
switch (m_types[i + 1])
{
case (0):
args.Display.DrawLine(m_lines[i], System.Drawing.Color.Red);
break;
case (1):
args.Display.DrawLine(m_lines[i], System.Drawing.Color.LightBlue);
break;
case (2):
args.Display.DrawLine(m_lines[i], System.Drawing.Color.LimeGreen);
break;
case (-1):
args.Display.DrawLine(m_lines[i], System.Drawing.Color.Purple);
break;
default:
break;
}
}
}
public override void DrawViewportWires(IGH_PreviewArgs args)
{
if (_text.Count == 0)
{
return;
}
//Plane plane;
//args.Viewport.GetFrustumFarPlane(out plane);
for (int i = 0; i < _text.Count; i++)
{
string text = _text[i];
Point3d point = _point[i];
double size = _size[i];
Polyline tile = _tile[i];
Plane plane;
args.Viewport.GetFrustumFarPlane(out plane);
plane.Origin = point;
Rhino.Display.Text3d drawText = new Rhino.Display.Text3d(text, plane, size);
args.Display.Draw3dText(text, Color.Black, plane, size, null, false, false, Rhino.DocObjects.TextHorizontalAlignment.Center, Rhino.DocObjects.TextVerticalAlignment.Middle);
args.Display.DrawPolyline(tile, Color.Black, 2);
drawText.Dispose();
}
}
public override void DrawViewportWires(IGH_PreviewArgs args)
{
if (model == null)
{
return;
}
if (AnnotateRods)
{
foreach (var r in model.RodCentrelines.Values)
{
var midPoint = r.PointAtNormalizedLength(0.5);
var lengthString = String.Format("{0:F2}", r.GetLength());
args.Display.Draw2dText(lengthString, System.Drawing.Color.Blue, midPoint, false, 20, "Lucida Console");
}
}
if (AnnotateJoints)
{
int counter = 0;
foreach (var v in model.Vertices)
{
args.Display.Draw2dText((counter++).ToString(), System.Drawing.Color.Orange, v, false, 20, "Lucida Console");
}
}
if (AnnotateJointArms)
{
foreach (var kvp in model.JointArmLabel)
{
args.Display.Draw2dText(kvp.Key, System.Drawing.Color.Green, kvp.Value, false, 20, "Lucida Console");
}
}
}
public override void DrawViewportWires(IGH_PreviewArgs argments)
{
argments.Viewport.GetFrustumFarPlane(out Plane pln);
RhinoViewport viewp = argments.Viewport;
for (int i = 0; i < _s.Count; i++)
{
var material = new DisplayMaterial(_c[i], 0.5);
argments.Display.DrawBrepShaded(_s[i], material);
}
for (int i = 0; i < _pt.Count; i++)
{
double size = fontsize;
Point3d point = _pt[i];
pln.Origin = point;
viewp.GetWorldToScreenScale(point, out double pixPerUnit); size /= pixPerUnit;
var tt = _text[i];
var H = TextHorizontalAlignment.Right; var V = TextVerticalAlignment.Top;
if (_c2[i] == Color.Black)
{
V = TextVerticalAlignment.Bottom;
}
if (_c2[i] == Color.Blue)
{
H = TextHorizontalAlignment.Left; V = TextVerticalAlignment.Bottom;
}
if (_c2[i] == Color.Purple)
{
H = TextHorizontalAlignment.Left;
}
argments.Display.Draw3dText(tt, _c2[i], pln, size, "", false, false, H, V);
}
}
public override void DrawViewportWires(IGH_PreviewArgs args)
{
IGH_Param igh_Param = Params.Output[1]; //可见点
IGH_PreviewObject igh_PreviewObject = (IGH_PreviewObject)igh_Param;
if (igh_PreviewObject.Hidden || !igh_PreviewObject.IsPreviewCapable)
{
return; //电池隐藏或不可预览时跳过
}
GH_Structure <GH_Integer> pk = (GH_Structure <GH_Integer>)Params.Input[3].VolatileData;
int k = (pk).get_FirstItem(false).Value;//获取精度
List <GH_Point> Pt = ((GH_Structure <GH_Point>)Params.Output[0].VolatileData).FlattenData();
List <GH_Point> Grid = ((GH_Structure <GH_Point>)Params.Output[1].VolatileData).FlattenData();
List <Point3d> Ptl = new List <Point3d>(Pt.Count);
foreach (GH_Point V in Pt)
{
Ptl.Add(V.Value);
}
List <Point3d> Gridl
= new List <Point3d>(Pt.Count);
foreach (GH_Point V in Grid)
{
Gridl.Add(V.Value);
}
args.Display.DrawPoints(Gridl, CentralSettings.PreviewPointStyle, (int)(k * 0.4),
Attributes.GetTopLevel.Selected ? args.WireColour_Selected : Color.Aquamarine);
//igh_PreviewObject.DrawViewportWires(args);//可见点
args.Display.DrawPoints(Ptl, CentralSettings.PreviewPointStyle, k,
Attributes.GetTopLevel.Selected ? args.WireColour_Selected : Color.Red);
//观察点
}
public void DrawViewportWires(IGH_PreviewArgs args)
{
//Use a standard method to draw gunk, you don't have to specifically implement this.
Preview_DrawWires(args);
}
private void DrawCurves(IGH_PreviewArgs args, List <Curve> crvs, System.Drawing.Color color)
{
for (int i = 0; i < crvs.Count; i++)
{
args.Display.DrawCurve(crvs[i], color);
}
}
public override void DrawViewportWires(IGH_PreviewArgs args)
{
GH_Colour CurrentCrvColor;
base.DrawViewportMeshes(args);
int Thickness = CrvThickness.Value < 0 ? Math.Abs(CrvThickness.Value) : CrvThickness.Value == 0 ? 2 : CrvThickness.Value;
if (this.Hidden || this.Locked)
{
return;
}
if (this.Attributes.Selected)
{
CurrentCrvColor = new GH_Colour(Color.Green);
}
else
{
CurrentCrvColor = CrvColor;
}
for (int Index = 0; Index < CrvList.Count; Index++)
{
GH_Curve Crv = CrvList[Index];
args.Display.DrawCurve(Crv.Value, CurrentCrvColor.Value, Thickness);
}
}
public override void DrawViewportWires(IGH_PreviewArgs args)
{
foreach (var point in _points)
{
args.Display.DrawPoint(point);
}
}
public override void DrawViewportWires(IGH_PreviewArgs args)
{
for (var i = 0; i < _axisLines.Count; i++)
{
args.Display.Draw2dText(_axisStr[i], Color.Black, _axisPts[i], true, _size);
args.Display.DrawPatternedLine(_axisLines[i], Color.Black, 0x0000AFAF, 1);
}
double xMin = _axisPts.Min(pt => pt.X);
double yMin = _axisPts.Min(pt => pt.Y);
var vec = new Vector3d(xMin, yMin, 0);
double length = _axisLines.Max(line => line.Length);
for (var i = 1; i < _storyPts.Count; i++)
{
args.Display.DrawLine(new Line(_storyPts[i - 1] + vec, _storyPts[i] + vec), Color.Black);
}
for (var i = 0; i < _storyPts.Count; i++)
{
args.Display.Draw2dText(_storyStr[i], Color.Black, _storyPts[i] + vec, true, _size);
args.Display.DrawLine(new Line(_storyPts[i] + vec, _storyPts[i] + vec + length * Vector3d.XAxis), Color.Black);
args.Display.DrawLine(new Line(_storyPts[i] + vec, _storyPts[i] + vec + length * Vector3d.YAxis), Color.Black);
}
}
public void DrawViewportMeshes(IGH_PreviewArgs args)
{
if ((args.Document.PreviewMode == GH_PreviewMode.Shaded) && args.Display.SupportsShading)
{
base.Preview_DrawMeshes(args);
}
}
//Draw all wires and points in this method.
public override void DrawViewportWires(IGH_PreviewArgs args)
{
//Rhino.Display.PointStyle.Square;
args.Display.DrawPoints(_points, Rhino.Display.PointStyle.Square, _width, _color);
//args.Display.DrawMeshVertices(_mesh, _color);
//DrawMeshWires(_mesh, _color, _width);
}
public override void DrawViewportWires(IGH_PreviewArgs args)
{
if (autoColor)
{
gradientList = new System.Drawing.Color[_plan.getCells().Count];
for (int i = 0; i < gradientList.Length; i++)
{
var multiplier = sunAccess[i];
var gColor = new ColorHSL(multiplier, multiplier, 0, multiplier);
var rgb = gColor.ToArgbColor();
gradientList[i] = (rgb);
}
for (int i = 0; i < rectangles.Count; i++)
{
Rhino.Display.DisplayMaterial mat = new Rhino.Display.DisplayMaterial(gradientList[i]);
mat.Shine = 0.25;
{
var curve = rectangles[i].ToNurbsCurve();
var pts = rectangles[i].ToPolyline();
args.Display.DrawPolyline(pts, gradientList[i], 1);
var mesh = Mesh.CreateFromPlanarBoundary(curve, Rhino.Geometry.MeshingParameters.FastRenderMesh, 0.01);
args.Display.DrawMeshShaded(mesh, mat);
}
}
}
}
public override void DrawViewportWires(IGH_PreviewArgs args)
{
if (this.displayMode == 0)
{
if (this.useTexture)
{
if (this.particleTexture == string.Empty)
{
this.particleTexture = System.Environment.GetFolderPath(System.Environment.SpecialFolder.ApplicationData) + @"\Grasshopper\Libraries\Culebra_GH\textures\texture.png";
}
viz.DrawSprites(args, particleTexture, particleList);
}
if (this.trail)
{
if (this.graphicType == "Gradient")
{
viz.DrawGradientTrails(args, particleSet, (float)this.redValues[0], (float)this.redValues[1], (float)this.greenValues[0], (float)this.greenValues[1], (float)this.blueValues[0], (float)this.blueValues[1], this.minthick, this.maxthick);
}
else if (this.graphicType == "GraphicPolyline")
{
viz.DrawPolylineTrails(args, particleSet, this.dotted, this.maxthick, this.polylineColor);
}
else if (this.graphicType == "Disco")
{
this.randomGen = new Random();
viz.DrawDiscoTrails(args, particleSet, randomGen, this.minthick, this.maxthick);
}
else if (this.graphicType == "Base")
{
viz.DrawGradientTrails(args, particleSet, 0, this.minthick, this.maxthick);
}
}
}
}
public override void DrawViewportWires(IGH_PreviewArgs args)
{
base.DrawViewportWires(args);
foreach (var geometry in GeometryRuntimeErrors)
{
switch (geometry)
{
case Rhino.Geometry.Point point:
args.Display.DrawPoint(point.Location, Rhino.Display.PointStyle.Asterisk, args.Display.DisplayPipelineAttributes.PointRadius * 2.0f, Color.Orange);
break;
case Rhino.Geometry.Curve curve:
args.Display.DrawCurve(curve, Color.Orange, args.DefaultCurveThickness * 5);
if (curve.IsShort(Revit.ShortCurveTolerance * Revit.ModelUnits))
{
args.Display.DrawPoint(curve.PointAtStart, Rhino.Display.PointStyle.RoundControlPoint, args.Display.DisplayPipelineAttributes.PointRadius * 2.0f, Color.Orange);
args.Display.DrawPoint(curve.PointAtEnd, Rhino.Display.PointStyle.RoundControlPoint, args.Display.DisplayPipelineAttributes.PointRadius * 2.0f, Color.Orange);
}
break;
case Rhino.Geometry.Surface surface:
args.Display.DrawSurface(surface, Color.Orange, args.DefaultCurveThickness * 5);
args.Display.DrawPoint(surface.PointAt(surface.Domain(0).Mid, surface.Domain(1).Mid), Rhino.Display.PointStyle.Square, args.Display.DisplayPipelineAttributes.PointRadius * 3.5f, Color.Orange);
break;
case Rhino.Geometry.Brep brep:
args.Display.DrawBrepWires(brep, Color.Orange, args.DefaultCurveThickness * 5);
break;
}
}
}
public override void DrawViewportMeshes(IGH_PreviewArgs args)
{
foreach (GH_Mesh m in msh)
{
args.Display.DrawMeshShaded(m.Value, mat);
}
}
public override void DrawViewportWires(IGH_PreviewArgs args)
{
if (Locked || args.Document.PreviewMode == GH_PreviewMode.Disabled)
{
return; //跳过锁定或非线框模式
}
List <GH_Colour> cu = ((GH_Structure <GH_Colour>)Params.Input[3].VolatileData).FlattenData();
List <GH_Curve> lu = ((GH_Structure <GH_Curve>)Params.Output[0].VolatileData).FlattenData();
List <GH_Colour> cd = ((GH_Structure <GH_Colour>)Params.Input[4].VolatileData).FlattenData();
List <GH_Curve> ld = ((GH_Structure <GH_Curve>)Params.Output[1].VolatileData).FlattenData();
if (lu.Count != 0 && cu.Count != 0)
{
foreach (GH_Curve l in lu)
{
bool set = Attributes.GetTopLevel.Selected;
if (l.IsValid)
{
args.Display.DrawCurve(l.Value, set ? args.WireColour_Selected : cu[0].Value);
}
}
}
if (ld.Count == 0 || cd.Count == 0)
{
return;
}
foreach (GH_Curve l in ld)
{
bool set = Attributes.GetTopLevel.Selected;
if (l.IsValid)
{
args.Display.DrawCurve(l.Value, set ? args.WireColour_Selected : cd[0].Value);
}
}
}
public override void DrawViewportWires(IGH_PreviewArgs args)
{
if ((this.m_items != null))
{
if (this.Attributes.Selected)
{
GH_PreviewWireArgs args2 = new GH_PreviewWireArgs(args.Viewport, args.Display, args.WireColour_Selected, args.DefaultCurveThickness);
foreach (GH_CustomPreviewItem item in this.m_items)
{
if (!(item.m_obj is GH_Mesh) || CentralSettings.PreviewMeshEdges)
{
item.m_obj.DrawViewportWires(args2);
}
}
}
else
{
foreach (GH_CustomPreviewItem item2 in this.m_items)
{
if (!(item2.m_obj is GH_Mesh) || CentralSettings.PreviewMeshEdges)
{
GH_PreviewWireArgs args3 = new GH_PreviewWireArgs(args.Viewport, args.Display, item2.m_col, args.DefaultCurveThickness);
item2.m_obj.DrawViewportWires(args3);
}
}
}
}
}
/// <summary>
/// Draw the preview meshes, draws fake shadow
/// </summary>
/// <param name="args">Display data used during preview drawing.</param>
public override void DrawViewportMeshes(IGH_PreviewArgs args)
{
try
{
/*
* GH_PreviewWireArgs e;
* if (Attributes.GetTopLevel.Selected)
* {
* e = new GH_PreviewWireArgs(args.Viewport, args.Display, args.WireColour_Selected, args.DefaultCurveThickness);
* }
* else
* {
* e = new GH_PreviewWireArgs(args.Viewport, args.Display, args.WireColour, args.DefaultCurveThickness);
* }*/
GenerateBoxMeshes();
foreach (var m in RenderMesh)
{
args.Display.DrawMeshFalseColors(m);
}
}
catch (Exception e)
{
RhinoApp.WriteLine("Error in voxeltools rendering {0}", e.Message);
}
}
public override void DrawViewportWires(IGH_PreviewArgs args)
{
base.DrawViewportWires(args);
if (texts.Count == 0)
{
return;
}
Plane plane;
args.Viewport.GetFrustumFarPlane(out plane);
for (int i = 0; i < texts.Count; i++)
{
string text = texts[i];
double size = sizes[i];
Point3d location = locations[i];
plane.Origin = location;
// Figure out the size. This means measuring the visible size in the viewport AT the current location.
double pixPerUnit;
Rhino.Display.RhinoViewport viewport = args.Viewport;
viewport.GetWorldToScreenScale(location, out pixPerUnit);
size = size / pixPerUnit;
Rhino.Display.Text3d drawText = new Rhino.Display.Text3d(text, plane, size);
args.Display.Draw3dText(drawText, args.WireColour);
drawText.Dispose();
}
}
private void DrawBreps(IGH_PreviewArgs args, List <Brep> breps, System.Drawing.Color color)
{
for (int i = 0; i < breps.Count; i++)
{
args.Display.DrawBrepWires(breps[i], color);
}
}
public override void DrawViewportWires(IGH_PreviewArgs args)
{
for (var i = 0; i < _plateName.PathCount; i++)
{
args.Display.Draw2dText(_plateName.Branches[i][0].Value, Color.Black, _platePos[i], true, _size);
}
}
public override void DrawViewportMeshes(IGH_PreviewArgs args)
{
// Dont do this, results are strange. Instead output the breps and curves
//DrawBreps(args, _breps, System.Drawing.Color.DarkBlue);
//DrawCurves(args, _secCrvs, System.Drawing.Color.DarkBlue);
base.DrawViewportMeshes(args);
}
public override void DrawViewportWires(IGH_PreviewArgs args)
{
DrawCurves(args, _dispCrvN, System.Drawing.Color.Blue);
DrawCurves(args, _dispCrvVy, System.Drawing.Color.OldLace);
DrawCurves(args, _dispCrvVz, System.Drawing.Color.Black);
DrawCurves(args, _dispCrvT, System.Drawing.Color.Brown);
DrawCurves(args, _dispCrvMyy, System.Drawing.Color.DarkOrange);
DrawCurves(args, _dispCrvMzz, System.Drawing.Color.Purple);
base.DrawViewportWires(args);
}
public override void DrawViewportWires(IGH_PreviewArgs args)
{
if (Locked)
return;
if (_vectors == null)
return;
for (int i = 0; i < _vectors.Count; i++)
{
}
}
public override void DrawViewportMeshes(IGH_PreviewArgs args)
{
try
{
if (m_shapes == null) return;
for (Int32 i = 0; i <= m_shapes.Count - 1; i++)
{
args.Display.DrawMeshShaded(m_shapes[i], m_materials[i]);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
public override void DrawViewportMeshes(IGH_PreviewArgs args)
{
try
{
if (m_shapes == null) return;
for (Int32 i = 0; i <= m_shapes.Count - 1; i++)
{
args.Display.DrawMeshShaded(m_shapes[i], m_materials[i]);
}
}
catch (Exception ex)
{
MessageBox.Show(@"An error occured during creating the image file.Please Check C:\maps" + "\r\n"
+ ex.ToString());
}
}
public override void DrawViewportWires(IGH_PreviewArgs args)
{
base.DrawViewportWires(args);
time++;
Rhino.DocObjects.RhinoObject obj = RhinoDoc.ActiveDoc.Objects.Find(ID);
TextObject T = (TextObject)obj;
TextEntity t = T.TextGeometry;
m_tags = new Rhino.Display.Text3d(t.Text + " " + time.ToString()
, t.Plane, t.TextHeight + 1);
if (this.m_tags != null)
{
Color defaultColour = Color.Blue;
args.Display.Draw3dText(this.m_tags, defaultColour);
}
}
public override void DrawViewportWires(IGH_PreviewArgs args)
{
base.DrawViewportWires(args);
if (this.m_tags != null)
{
Color defaultColour=Color.Blue;
//= args.WireColour;
// defaultColour = args.WireColour_Selected;
int Count = this.m_tags.Count - 1;
for (int i = 0; i <= Count; i++)
{
Color col = defaultColour;
args.Display.Draw3dText(this.m_tags[i], col);
}
}
}
//Custom preview of lines with colours and thickness
public override void DrawViewportWires(IGH_PreviewArgs args)
{
base.DrawViewportWires(args);
if (Hidden) { return; } //if the component is hidden
if (Locked) { return; } //if the component is locked
if (lines != null)
{
for (int i = 0; i < lines.Count; i++)
{
if (lines[i] != null && lines[i].IsValid)
{
args.Display.DrawLine(lines[i], c, 2);
}
}
}
}
/// <summary>
/// Override default preview behaviour (mesh and wire colors)
/// </summary>
public override void DrawViewportMeshes(IGH_PreviewArgs args)
{
Rhino.Display.DisplayMaterial mat = new Rhino.Display.DisplayMaterial(Color.FromArgb(255, 255, 255), 0);
base.DrawViewportMeshes(args);
base.DrawViewportWires(args);
if (m_mesh != null)
{
foreach (Mesh mesh in m_mesh)
{
if (mesh != null && mesh.IsValid)
{
args.Display.DrawMeshShaded(mesh, mat);
args.Display.DrawMeshWires(mesh, Color.Black);
}
}
}
}
private void DrawBreps(IGH_PreviewArgs args, List<Brep> breps, System.Drawing.Color color)
{
for (int i = 0; i < breps.Count; i++)
args.Display.DrawBrepWires(breps[i], color);
}
/// <summary>
/// Display naked edges
/// </summary>
public override void DrawViewportWires(IGH_PreviewArgs args)
{
base.DrawViewportWires(args);
if (m_nakedEdges != null)
{
foreach (Polyline nakedEdge in m_nakedEdges)
{
if (nakedEdge.IsValid)
{
args.Display.DrawPolyline(nakedEdge, Color.DarkRed);
}
}
}
}
public override void DrawViewportMeshes(IGH_PreviewArgs args)
{
base.DrawViewportMeshes(args);
//Draw Clearance
if (displayPrinter)
{
if (extclearance.IsValid)
{
args.Display.DrawMeshShaded(extclearance, vizmaterial);
}
if (xcarriage.Count > 0)
{
foreach (Mesh rod in xcarriage)
{
if (rod.IsValid)
{
args.Display.DrawMeshShaded(rod, vizmaterial);
}
}
}
}
}
public override void DrawViewportWires(IGH_PreviewArgs args)
{
//This is the method that draws the preview of the Silkworm Model
base.DrawViewportWires(args);
//Draw Start and End Pts for Logistics view
if (startPoints != null)
{
foreach (Line line in startPoints)
{
if (line != null)
{
args.Display.DrawLine(line, Color.Red, 10);
}
}
}
if (endPoints != null)
{
foreach (Line line in endPoints)
{
if (line != null)
{
args.Display.DrawLine(line, Color.Blue, 10);
}
}
}
//Draw Movement Lines
if (Movements != null)
{
for (int i = 0; i < Movements.Count; i++)
{
if (displayValues)
{
if (Colors[i] != null)
{
args.Display.DrawLine(Movements[i], Colors[i], (int)Math.Round(lineThicknesses[i], 0));
}
}
else
{
if (Colors[i] != null)
{
args.Display.DrawLine(Movements[i], Colors[i], 1);
}
}
}
}
//Draw Movement Values
if (displayLogistics)
{
//Draw Delimiting Vector Arrows
if (DelimitMarkers != null)
{
for (int i = 0; i < DelimitMarkers.Count; i++)
{
Vector3d delimitVec = new Vector3d(DelimitMarkers[i].FromX - DelimitMarkers[i].ToX, DelimitMarkers[i].FromY - DelimitMarkers[i].ToY, DelimitMarkers[i].FromZ - DelimitMarkers[i].ToZ);
args.Display.DrawMarker(DelimitMarkers[i].To, delimitVec, Color.Blue, 1);
args.Display.DrawLine(DelimitMarkers[i], Color.Gray, 1);
}
}
}
if (blobPts != null)
{
//Draw Point Blobs
for (int i = 0; i < blobPts.Count; i++)
{
//args.Display.DrawPoint(blobPts[i], PointStyle.ControlPoint, blobRadius[i], Color.Yellow);
if (displayValues)
{
if (blobPts[i] != null)
{
args.Display.DrawSphere(new Sphere(blobPts[i], (blobDiameter[i] / 2)), Color.Yellow);
}
}
else
{
if (blobPts[i] != null)
{
args.Display.DrawSphere(new Sphere(blobPts[i], 1), Color.Yellow);
}
}
}
}
//Draw Print Area
if (displayPrinter)
{
if (printArea != null)
{
args.Display.DrawPolygon(printArea, Color.Yellow, false);
}
}
}
public override void DrawViewportMeshes(IGH_PreviewArgs args)
{
foreach (Rhino.Geometry.Brep brep in Preview) args.Display.DrawBrepShaded(brep, args.ShadeMaterial);
}
public override void DrawViewportWires(IGH_PreviewArgs args)
{
//base.DrawViewportWires(args);
int defaultPointRadius = 2;
for (int n = 0; n < m_obj.Count; n++)
{
object obj = m_obj[n];
Rhino.DocObjects.ObjectAttributes att = m_att[n].Value;
if (obj == null) continue;
Type objectType = obj.GetType();
if (objectType == typeof(Grasshopper.Kernel.Types.GH_Vector))
{
Rhino.Geometry.Vector3d rh_vec = ((Grasshopper.Kernel.Types.GH_Vector)obj).Value;
args.Display.DrawArrow(new Rhino.Geometry.Line(new Rhino.Geometry.Point3d(0, 0, 0), new Rhino.Geometry.Point3d(rh_vec)), att.ObjectColor);
continue;
}
if (objectType == typeof(Grasshopper.Kernel.Types.GH_Point))
{
Rhino.Geometry.Point3d rh_point = ((Grasshopper.Kernel.Types.GH_Point)obj).Value;
if (att.PlotWeight == 0) args.Display.DrawPoint(rh_point, Rhino.Display.PointStyle.Simple, defaultPointRadius, att.ObjectColor);
else args.Display.DrawPoint(rh_point, Rhino.Display.PointStyle.Simple, (int)att.PlotWeight, att.ObjectColor);
continue;
}
if (objectType == typeof(Grasshopper.Kernel.Types.GH_Line))
{
Rhino.Geometry.Line rh_line = ((Grasshopper.Kernel.Types.GH_Line)obj).Value;
if (att.PlotWeight == 0) args.Display.DrawLine(rh_line, att.ObjectColor);
else args.Display.DrawLine(rh_line, att.ObjectColor, (int)att.PlotWeight);
continue;
}
if (objectType == typeof(Grasshopper.Kernel.Types.GH_Mesh))
{
Rhino.Geometry.Mesh rh_mesh = ((Grasshopper.Kernel.Types.GH_Mesh)obj).Value;
Rhino.Display.DisplayMaterial mat = new Rhino.Display.DisplayMaterial(att.ObjectColor, 0.5);
args.Display.DrawMeshShaded(rh_mesh, mat);
continue;
}
if (objectType == typeof(Grasshopper.Kernel.Types.GH_Curve))
{
//TODO: deal with open polylines, curves, non-planar polycurves, etc
Rhino.Geometry.Curve rh_curve = ((Grasshopper.Kernel.Types.GH_Curve)obj).Value;
Rhino.Geometry.Polyline rh_pline = new Rhino.Geometry.Polyline();
if ((rh_curve.IsClosed) && (rh_curve.IsPlanar()) && (rh_curve.TryGetPolyline(out rh_pline)))
{
bool fill = true;
Rhino.Geometry.Intersect.CurveIntersections iev = Rhino.Geometry.Intersect.Intersection.CurveSelf(rh_curve, Rhino.RhinoDoc.ActiveDoc.ModelAbsoluteTolerance);
if (iev.Count > 0)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Found a self-intersecting polygon. Fills will not be applied.");
fill = false;
}
args.Display.DrawPolygon(rh_pline, att.ObjectColor, false);
if (fill)
{
Rhino.Geometry.Mesh m = Rhino.Geometry.Mesh.CreateFromPlanarBoundary(rh_curve, Rhino.Geometry.MeshingParameters.Smooth);
args.Display.DrawMeshShaded(m, new Rhino.Display.DisplayMaterial(att.ObjectColor, 0.5));
}
continue;
}
}
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "The component does not know how to handle this type of gh_geometry: " + objectType.FullName);
}
}
private void DrawCurves(IGH_PreviewArgs args, List<Curve> crvs, System.Drawing.Color color)
{
for (int i = 0; i < crvs.Count; i++)
args.Display.DrawCurve(crvs[i], color);
}
public override void DrawViewportMeshes(IGH_PreviewArgs args)
{
}