///<summary> This gets called when when the user runs this command.</summary>
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt("Select curve");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.curve_object);
go.EnableSubObjectSelect(false);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
return go.CommandResult();
IOnCurve curve = go.Object(0).Curve();
if (null == curve)
return IRhinoCommand.result.failure;
// Several types of OnCurve objects can have the form of a polyline,
// including OnLineCurve, a degree 1 OnNurbsCurve, ON_PolylineCurve,
// and ON_PolyCurve (whose segments form a polyline). OnCurve.IsPolyline
// tests a curve to see if it can be represented as a polyline.
ArrayOn3dPoint points = new ArrayOn3dPoint(64);
int point_count = curve.IsPolyline(points);
if (point_count > 0)
{
string point_str = string.Empty;
for (int i = 0; i < point_count; i++)
{
point_str = string.Empty;
RhUtil.RhinoFormatPoint(points[i], ref point_str);
RhUtil.RhinoApp().Print(string.Format("Point {0} = {1}\n", i, point_str));
}
}
return IRhinoCommand.result.success;
}
public SampleCsSurfaceDirectionConduit()
: base(new MSupportChannels(MSupportChannels.SC_DRAWOVERLAY), false)
{
m_brep = null;
m_bFlip = false;
m_points = new ArrayOn3dPoint();
m_normals = new ArrayOn3dVector();
}
public VoxelGrid(RhCommon_Scene ModelSurfaces, List <IOn3dPoint> Pts, int VG_Domain)
{
VoxelCT = VG_Domain;
VoxelInventory = new List <int> [VoxelCT, VoxelCT, VoxelCT];
Voxel = new List <On3dPoint> [VoxelCT, VoxelCT, VoxelCT];
IRhinoObject[] Surfaces = new IRhinoObject[ModelSurfaces.Count()];
OnBoundingBox TightOBox = new OnBoundingBox();
On3dPoint BoxMin = new On3dPoint();
On3dPoint BoxMax = new On3dPoint();
ArrayOn3dPoint Points = new ArrayOn3dPoint();
for (int i = 0; i < Pts.Count; i++)
{
Points.Append(Pts[i]);
}
RhUtil.RhinoGetTightBoundingBox(Surfaces, ref TightOBox, false, null);
TightOBox.Set(Points, true);
OverallBBox = new OnBoundingBox(new On3dPoint(TightOBox.Min().x - 1, TightOBox.Min().y - 1, TightOBox.Min().z - 1), new On3dPoint(TightOBox.Max().x + 1, TightOBox.Max().y + 1, TightOBox.Max().z + 1));
this.X_Incr = (OverallBBox.Max().x - OverallBBox.Min().x) / VoxelCT;
this.Y_Incr = (OverallBBox.Max().y - OverallBBox.Min().y) / VoxelCT;
this.Z_Incr = (OverallBBox.Max().z - OverallBBox.Min().z) / VoxelCT;
//For((int XBox = 0; XBox < VoxelCT; XBox++)
Parallel.For(0, VoxelCT, XBox =>
{
RhUtil.RhinoApp().SetStatusBarMessagePane(string.Format("Voxelizing: {0}%", Math.Round((double)XBox / VoxelCT - 1, 2) * 100));
for (int YBox = 0; YBox < VoxelCT; YBox++)
{
for (int ZBox = 0; ZBox < VoxelCT; ZBox++)
{
BoxMin = new On3dPoint((OverallBBox.Min().x + this.X_Incr * XBox) - X_Incr / 10, (OverallBBox.Min().y + this.Y_Incr * YBox) - Y_Incr / 10, (OverallBBox.Min().z + this.Z_Incr * ZBox) - Z_Incr / 10);
BoxMax = new On3dPoint((OverallBBox.Min().x + this.X_Incr * (XBox + 1)) + X_Incr / 10, (OverallBBox.Min().y + this.Y_Incr * (YBox + 1)) + Y_Incr / 10, (OverallBBox.Min().z + this.Z_Incr * (ZBox + 1)) + X_Incr / 10);
this.Voxel[XBox, YBox, ZBox] = new List <On3dPoint>();
this.Voxel[XBox, YBox, ZBox].Add(BoxMin);
this.Voxel[XBox, YBox, ZBox].Add(BoxMax);
this.VoxelInventory[XBox, YBox, ZBox] = new List <int>();
for (int Index = 0; Index < ModelSurfaces.Count(); Index++)
{
OnBoundingBox TestBox = new OnBoundingBox();
TestBox = new OnBoundingBox(this.Voxel[XBox, YBox, ZBox][0], this.Voxel[XBox, YBox, ZBox][1]);
if (BoxIntersection(ModelSurfaces, TestBox, Index))
{
this.VoxelInventory[XBox, YBox, ZBox].Add(Index);
}
}
}
}
});
}
public VoxelGrid(RhCommon_Scene ModelSurfaces, List<IOn3dPoint> Pts, int VG_Domain)
{
VoxelCT = VG_Domain;
VoxelInventory = new List<int>[VoxelCT, VoxelCT, VoxelCT];
Voxel = new List<On3dPoint>[VoxelCT, VoxelCT, VoxelCT];
IRhinoObject[] Surfaces = new IRhinoObject[ModelSurfaces.Count()];
OnBoundingBox TightOBox = new OnBoundingBox();
On3dPoint BoxMin = new On3dPoint();
On3dPoint BoxMax = new On3dPoint();
ArrayOn3dPoint Points = new ArrayOn3dPoint();
for (int i = 0; i < Pts.Count; i++)
{
Points.Append(Pts[i]);
}
RhUtil.RhinoGetTightBoundingBox(Surfaces, ref TightOBox, false, null);
TightOBox.Set(Points, true);
OverallBBox = new OnBoundingBox(new On3dPoint(TightOBox.Min().x - 1, TightOBox.Min().y - 1, TightOBox.Min().z - 1), new On3dPoint(TightOBox.Max().x + 1, TightOBox.Max().y + 1, TightOBox.Max().z + 1));
this.X_Incr = (OverallBBox.Max().x - OverallBBox.Min().x) / VoxelCT;
this.Y_Incr = (OverallBBox.Max().y - OverallBBox.Min().y) / VoxelCT;
this.Z_Incr = (OverallBBox.Max().z - OverallBBox.Min().z) / VoxelCT;
//For((int XBox = 0; XBox < VoxelCT; XBox++)
Parallel.For(0, VoxelCT, XBox =>
{
RhUtil.RhinoApp().SetStatusBarMessagePane(string.Format("Voxelizing: {0}%", Math.Round((double)XBox / VoxelCT-1, 2) * 100));
for (int YBox = 0; YBox < VoxelCT; YBox++)
{
for (int ZBox = 0; ZBox < VoxelCT; ZBox++)
{
BoxMin = new On3dPoint((OverallBBox.Min().x + this.X_Incr * XBox) - X_Incr / 10, (OverallBBox.Min().y + this.Y_Incr * YBox) - Y_Incr / 10, (OverallBBox.Min().z + this.Z_Incr * ZBox) - Z_Incr / 10);
BoxMax = new On3dPoint((OverallBBox.Min().x + this.X_Incr * (XBox + 1)) + X_Incr / 10, (OverallBBox.Min().y + this.Y_Incr * (YBox + 1)) + Y_Incr / 10, (OverallBBox.Min().z + this.Z_Incr * (ZBox + 1)) + X_Incr / 10);
this.Voxel[XBox, YBox, ZBox] = new List<On3dPoint>();
this.Voxel[XBox, YBox, ZBox].Add(BoxMin);
this.Voxel[XBox, YBox, ZBox].Add(BoxMax);
this.VoxelInventory[XBox, YBox, ZBox] = new List<int>();
for (int Index = 0; Index < ModelSurfaces.Count(); Index++)
{
OnBoundingBox TestBox = new OnBoundingBox();
TestBox = new OnBoundingBox(this.Voxel[XBox, YBox, ZBox][0], this.Voxel[XBox, YBox, ZBox][1]);
if (BoxIntersection(ModelSurfaces, TestBox, Index))
{
this.VoxelInventory[XBox, YBox, ZBox].Add(Index);
}
}
}
}
});
}
///<summary> This gets called when when the user runs this command.</summary>
public override IRhinoCommand.result RunCommand(IRhinoCommandContext context)
{
MRhinoGetObject go = new MRhinoGetObject();
go.SetCommandPrompt("Select curve");
go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.curve_object);
go.EnableSubObjectSelect(false);
go.GetObjects(1, 1);
if (go.CommandResult() != IRhinoCommand.result.success)
{
return(go.CommandResult());
}
IOnCurve curve = go.Object(0).Curve();
if (null == curve)
{
return(IRhinoCommand.result.failure);
}
// Several types of OnCurve objects can have the form of a polyline,
// including OnLineCurve, a degree 1 OnNurbsCurve, ON_PolylineCurve,
// and ON_PolyCurve (whose segments form a polyline). OnCurve.IsPolyline
// tests a curve to see if it can be represented as a polyline.
ArrayOn3dPoint points = new ArrayOn3dPoint(64);
int point_count = curve.IsPolyline(points);
if (point_count > 0)
{
string point_str = string.Empty;
for (int i = 0; i < point_count; i++)
{
point_str = string.Empty;
RhUtil.RhinoFormatPoint(points[i], ref point_str);
RhUtil.RhinoApp().Print(string.Format("Point {0} = {1}\n", i, point_str));
}
}
return(IRhinoCommand.result.success);
}
public SampleCsSurfaceDirectionConduit()
: base(new MSupportChannels(MSupportChannels.SC_DRAWOVERLAY), false)
{
m_brep = null;
m_bFlip = false;
m_points = new ArrayOn3dPoint();
m_normals = new ArrayOn3dVector();
}
