Align Curve Seams (AliCrvSeams) Iteratively or non-iteratively align the seams for a set of closed curves starting from the first curve in the set (or optionally from a guide start point) with the option of snapping to corners, if curve is not closed it will output with no change | |

Arc/Circle/Ellipse (ACE) Get the arc, circle, or ellipse representation of a curve. | |

Average Curve (AvrCrv) Solve the arithmetic average for a set of curves. | |

Close Curve (ClsCrv) Close an open curve in a variety of ways, if curve is already closed or linear it will output with no change. | |

Compatibilize Polylines (ComPLines) Make a set of polylines compatible(equal) in control point count without changing their shapes. | |

Curve Align Curve Seams (CrvAliCrvSeams) Align the seams for a set of closed curves along a guide curve with the option of snapping to corners, if curve is not closed it will output with no change. | |

Curve Degree (CrvDeg) Get the degree value of a curve. | |

Curve Length At (CrvLenAt) Get the length along a curve from its start to a point on the curve (or optionally to a parameter on the curve), if point is not on the curve it will be pulled to it. | |

Curve Length Between (CrvLenBtwn) Get the lengths along a curve between points on the curve (or optionally parameters on the curve), if points are not on the curve they will be pulled to it. | |

Curve Spans (CrvSpans) Gets the curve sub-domain for each span in a curve and gets information about the spans such as, amount of spans, length of each span, degree of each span, and curve parameters at the span ends. | |

Discrete Polyline (DPLine) Create a polyline made of target vector oriented segments by finding the closest target vector by angle to each vector between the reference vertices. | |

Is Arc/Circle/Ellipse (IsACE) Test if a curve is an arc, circle, or ellipse as defined by Rhino. Curves can be multiple types. | |

Is Curve Kinky (CrvKinky) Test if a curve has kinks, and gets information about the kinks such as, amount of kinks and the length along curve where each kink exists. | |

Is Curve Linear (CrvLinr) Test a curve for linearity. | |

Is Curve Segmented (CrvSegs) Test if a curve has segments, and gets information about the segments such as, amount of segments, length of each segment, and degree of each segment. | |

Mesh Edge Loops (MshEdgLoops) Extract the egde loop polylines of a quad mesh at a specified mesh vertice index. -base methods by Mateusz Zwierzycki | |

Mirror Cut Curve (MirCutCrv) Cut a curve with a plane, mirror the kept side of the cut across a mirror plane, and combine it with the kept side. | |

Net On Surface (NetSrf) Create a net of interpolated curves on a surface. | |

Offset Curve From Surface (OffCrvSrf) Offset a curve away from a surface by the surface normal directions with the option of offsetting both sides and capping the ends. | |

Parameter Curve Divide Surface (ParamCrvDivSrf) Generate a grid of curves on a surface from domain dividing {u} and {v} parameters, or generate a surface isocurve. | |

Parameter Surface Grid (ParamSrfGrid) Generate a grid of rectangular cells on a surface from domain dividing {u} and {v} parameters. | |

Parameter Surface Isocurve (ParamSrfIso) Generate an isocurve on a surface from a domain dividing {u} or {v} parameter. | |

Plane Trim Curve (PlnTrimCrv) Trim (remove) the parts of a curve on one side of a plane. | |

Point Fit Rectangle (PtFitRec) Fit a rectangle through a set of points. | |

Points Trim Curve (PtsTrimCrv) Trim a curve with a set of points (or optionally a set of parameters) like a dash pattern, if points are not on the curve they will be pulled to it. | |

Rebuild Curve (RebCrv) Rebuild a curve to a given point count, degree, and domain. | |

Rebuild Curve Segments (RebCrvSegs) Search a curve for segments at specified degrees and rebuild them to a specified degree and control point count. | |

Relocate Curve Ends (ReCrvEnds) Relocate a curves ends to new start and end point locations without having to rebuild the curve. | |

Remap Curve Domain (ReCrvDom) Remap a curves {t} domain range to an input domain range with the option of matching the {t} domain range of a guide curve. | |

Reparameterize Curve (ReparamCrv) Reparameterize a curve to have a (t) domain range from 0 to 1. | |

Seam To Curve Corner (Seam2CrvCorn) Adjust the seam of a closed curve with corners so that the seam is on the closest corner from the initial seam location (or optionally from a guide point), if curve is not closed or has no corners it will output with no change | |

Slide Curve Along Curve (SlideCrvCrv) Slide a curve along a guide curve (or optionally along two guide curves). | |

Smooth Curve (SmoCrv) Smooth a curve recursively by fairing, without changing its control point count. | |

Superimpose Curve (SuperCrv) Superimpose the control point count, degree, and domain properties of a reference curve onto a target curve. | |

Tween Consecutive Curves (TwnConCrvs) Tween consecutively between a set of curves. | |

Tween Consecutive Curves Along Curve (TwnConCrvsCrv) Tween consecutively between a set of curves along a guide curve (or optionally along two guide curves). | |

Tween Consecutive Curves On Surface (TwnConCrvsSrf) Tween consecutively between a set of curves on a surface, if curves are not on the surface they will be pulled to it. | |

Tween Through Curves (TwnThruCrvs) Tween through a set of curves. | |

Tween Through Curves Along Curve (TwnThruCrvsCrv) Tween through a set of curves along a guide curve (or optionally along two guide curves). | |

Tween Through Curves On Surface (TwnThruCrvsSrf) Tween through a set of curves on a surface, if curves are not on the surface they will be pulled to it. | |

Tween Two Curves (Twn2Crvs) Tween between two curves. | |

Tween Two Curves Along Curve (Twn2CrvsCrv) Tween between two curves along a guide curve (or optionally along two guide curves). | |

Tween Two Curves On Surface (Twn2CrvsSrf) Tween between two curves on a surface, if curves are not on the surface they will be pulled to it. | |

Weighted Average Curve (WavCrv) Solve the arithmetic weighted average for a set of curves. | |

Bounding Rectangle (BRec) Create a plane oriented union bounding rectangle or separate bounding rectangles for geometry. | |

Constrained Area Ellipse (ConsAreaEli) Create an ellipse or circle the size of a specified area with {x} and {y} proportion factors, centered on a plane. | |

Constrained Area Polygon (ConsAreaPly) Create an irregular or regular polygon the size of a specified area with {x} and {y} proportion factors, centered on a plane. | |

Constrained Area Rectangle (ConsAreaRec) Create a rectangle or square the size of a specified area with {x} and {y} proportion factors, centered on a plane. | |

Fit Curve Segments (FitCrvSegs) Search a curve for segments at specified degrees and fit new curve segments through them to a specified degree, without changing the general shape. | |

Fit Curve Smooth (FitCrvSmo) Fit a new curve through an existing curve with kink angle smoothing, without changing the general shape. | |

Offset Curve (OffCrv) Offset a curve with the option of offsetting both sides and capping the ends. | |

Open Curve (OpnCrv) Open a closed curve from its seam, or shorten an open curve from its ends. | |

Parameter Rectangle Grid (ParamRecGrid) Generate a grid of rectangular cells in a rectangle from domain dividing {x} and {y} parameters. | |

Prude Curve (PrudeCrv) Removes the kinky parts of a curve (discontinuities) by blending the curve segments togther, if curve already has no kinks it will output with no change. |

2Pt Twisted Box (2PtTBox) Create a twisted box defined by 2 points. | |

Average Twisted Box (AvrTBox) Solve the arithmetic average for a set of twisted boxes. | |

Center Twisted Box (CenTBox) Create a twisted box centered on a plane. | |

Construct Twisted Box (CoTBox) Construct a twisted box from a set of 8 corner points. | |

Deconstruct Twisted Box (DeTBox) Deconstruct a twisted box into sets of its 8 corner points, 12 edge lines, or 6 face polylines. | |

Deform Twisted Box (DeformTBox) Deform a twisted box by moving corner points with motion vectors. | |

Domain Twisted Box (DomTBox) Create a twisted box defined by a base plane and size domains. | |

Evaluate Twisted Box (EvalTBox) Locate a point inside or on a twisted box, evaluated in normalized {uvw} space. | |

Mesh Boolean Twisted Boxes (MshBoolTBoxs) Trim (remove) a set of twisted boxes by a boolean intersection or difference with one or multiple closed meshes | |

Mesh Trim Twisted Boxes (MshTrimTBoxs) Trim (remove) the parts of a twisted box set on one side of a mesh. [Multi-Threaded] | |

Plane Trim Twisted Boxes (PlnTrimTBoxs) Trim (remove) the parts of a twisted box set on one side of a plane. [Multi-Threaded] | |

Polysurface Boolean Twisted Boxes (PsrfBoolTBoxs) Trim (remove) a set of twisted boxes by a boolean intersection or difference with one or multiple closed polysurfaces(Breps) | |

Reference Twisted Box (RefTBox) Create a twisted box from a Rhino referenced box like Polysurface (Brep) that has 6 faces and 8 corners | |

Subdivide Twisted Box (SubDivTBox) Recursively subdivide a twisted box into smaller twisted boxes. | |

Surface Trim Twisted Boxes (SrfTrimTBoxs) Trim (remove) the parts of a twisted box set on one side of a surface. [Multi-Threaded] | |

Thicken Twisted Box (ThickTBox) Thicken a twisted box with layers of twisted boxes from thickness domain dividing parameters. | |

Tween Consecutive Twisted Boxes (TwnConTBoxs) Tween consecutively between a set of twisted boxes. | |

Tween Through Twisted Boxes (TwnThruTBoxs) Tween through a set of twisted boxes. | |

Tween Two Twisted Boxes (Twn2TBoxs) Tween between two twisted boxes. | |

Twisted Box Array (TBoxArray) Create a layered array of connected twisted boxes in a box from domain dividing parameters. | |

Twisted Box Centers (TBoxCents) Find the center point (average) of a twisted boxes corner points, edge lines, or face polylines. | |

Twisted Box Consecutive Curves (TBoxConCrvs) Create a layered array of connected twisted boxes consecutively between curves from a thickness and domain dividing parameters. | |

Twisted Box Consecutive Meshes (TBoxConMshs) Create a layered array of connected twisted boxes consecutively between a set of meshes from the faces, works on quad and triangle faces. Meshes must have the same topology. | |

Twisted Box Consecutive Surfaces (TBoxConSrfs) Create a layered array of connected twisted boxes consecutively between a set of surfaces from domain dividing parameters. | |

Twisted Box Corners (TBox Corners) Get all 8 corners of a twisted box. | |

Twisted Box Curve (TBoxCrv) Create connected twisted boxes along a curve from domain dividing parameters. | |

Twisted Box Curve Variable (TBoxCrvVar) Create connected twisted boxes along a curve from domain dividing parameters, with variable sizes and rotations. | |

Twisted Box Extrude (TBoxExtr) Create connected twisted boxes from a profile curve or surface along a vector, curve, or to a point from domain dividing parameters. | |

Twisted Box Loft (TBoxLoft) Create twisted boxes between section curves or surfaces | |

Twisted Box Mesh (TBoxMsh) Create a layered array of connected twisted boxes on a mesh from the faces and a parameter domain divided thickness, works on quad and triangle faces. | |

Twisted Box Pipe (TBoxPipe) Create connected twisted boxes along the inside of a pipe-like surface from domain dividing parameters. | |

Twisted Box Pipe Variable (TBoxPipeVar) Create connected twisted boxes along the inside of a pipe-like surface from a separate set of {u} domain dividing parameters for each {v} parameter. | |

Twisted Box Strip (TBoxStrip) Create connected twisted boxes along two rail curves from domain dividing parameters. | |

Twisted Box Strips (TBoxStrips) Create connected twisted boxes along a set of rail curves from domain dividing parameters. | |

Twisted Box Strip Variable (TTBoxStripVar) Create connected twisted boxes along two rail curves from a separate set of domain dividing parameters for each rail curve. | |

Twisted Box Surface (TBoxSrf) Create a layered array of connected twisted boxes on a surface from a thickness and domain dividing parameters. | |

Twisted Box Sweep (TBoxSweep) Create connected twisted boxes along four rail curves from domain dividing parameters. | |

Twisted Box Sweep Variable (TBoxSweepVar) Create connected twisted boxes along four rail curves from a separate set of domain dividing parameters for each rail curve. | |

Twisted Box Through Curves (TBoxThruCrvs) Create a layered array of connected twisted boxes through a set of curves from a thickness and domain dividing parameters. | |

Twisted Box Through Meshes (TBoxThruMshs) Create a layered array of connected twisted boxes through a set of meshes from the faces, works on quad and triangle faces. Meshes must have the same topology. | |

Twisted Box Through Surfaces (TBoxThruSrfs) Create a layered array of connected twisted boxes through a set of surfaces from domain dividing parameters. | |

Twisted Box Tube (TBoxTube) Create a layered tube array of connected twisted boxes along a curve from domain dividing parameters. | |

Twisted Box Tube Variable (TBoxTubeVar) Create a layered tube array of connected twisted boxes along a curve from domain dividing parameters, with variable diameters, thicknesses, and rotations. | |

Twisted Box Two Curves (TBox2Crvs) Create a layered array of connected twisted boxes between curves from a thickness and domain dividing parameters. | |

Twisted Box Two Meshes (TBox2Mshs) Create a layered array of connected twisted boxes between meshes from the faces, works on quad and triangle faces. Meshes must have the same topology. | |

Twisted Box Two Surfaces (TBox2Srfs) Create a layered array of connected twisted boxes between surfaces from domain dividing parameters. | |

Twisted Box Volume (TBoxVol) Solve volume properties for a twisted box. | |

Weighted Average Twisted Box (WavTBox) Solve the arithmetic weighted average for a set of twisted boxes. |

Append Polysurfaces (AppPsrfs) Append a set of polysurfaces (Breps) which are disjoint to become a single polysurface (Brep) even though they are not touching or joined. Can also append surfaces. | |

Automatic Edge Surface (AutoEdgSrf) Create a surface between 2, 3, or 4 auto sorted edge curves. | |

Automatic Network Surface (AutoNetSrf) Create a surface from an auto sorted curve network. | |

Average Surface (AvrSrf) Solve the arithmetic average for a set of surfaces, trimmed surfaces will be treated as untrimmed. | |

Extrude Tapered Polysurface (ExtrTaper) Extrude a profile with a taper from draft angle. | |

Flip Polysurface (FlipPsrf) Flip the normals of a polysurface (Brep), closed polysurfaces (Breps) cannot be flipped and will output with no change. | |

Is Polysurface Closed (PsrfClsd) Test if a polysurface (Brep) is closed. | |

Is Surface Closed (SrfClsd) Test if a surface is closed and if its edges are closed in the {u} or {v} directions. | |

Is Surface Collapsed (SrfCollapsed) Test if a surface has edges collapsed to a point (singularities). | |

Is Surface Trimmed (SrfTrimd) Test if a surface is trimmed, can also test a polysurface (Brep) for trimmed faces. | |

Mesh To Polysurface (Msh2Psrf) Convert a mesh into a nurbs polysurface (Brep). | |

Mirror Cut Polysurface (MirCutPsrf) Cut a polysurface(Brep) with a plane, mirror the kept side of the cut across a mirror plane, and combine it with the kept side. Can also mirror cut surfaces. | |

Mirror Cut Surface (MirCutSrf) Cut a surface with a plane, mirror the kept side of the cut across a mirror plane, and combine it with the kept side (for trimmed surfaces use Mirror Cut Polysurface). | |

Offset Surface (OffSrf) Offset a surface with the option of offsetting both sides and creating a solid, also works with trimmed surfaces and polysurface (Brep) faces as separated offsets. | |

Parameter Subdivide Surface (ParamSubDivSrf) Generate a grid of subdivision surfaces on a surface from domain dividing {u} and {v} parameters. | |

Plane Trim Surface (PlnTrimSrf) Trim (remove) the parts of a surface on one side of a plane, also works with trimmed surfaces and polysurfaces (Breps). | |

Rebuild Surface (RebSrf) Rebuild a surface to a given point count, degree, and domain in the {u} and {v} directions, also works with trimmed surfaces. | |

Remap Surface Domain² (ReSrfDom²) Remap a surfaces {uv} domain² range to an input domain² range with the option of matching the {uv} domain² range of a guide surface, also works with trimmed surfaces. | |

Reparameterize Surface (ReparamSrf) Reparameterize a surface to have a (uv) domain² range from 0 to 1, also works with trimmed surfaces. | |

Shell Polysurface (ShellPsrf) Creates a hallowed out thickened shell from a closed polysurface (Brep). | |

Shrink Trimmed Surface (ShrinkTrimSrf) Shrinks the underlying untrimmed surface of a trimmed surface to be as close as possible to the trimmed surface edges, can also shrink trimmed polysurface (Brep) faces. | |

Split Kinky Surface (SplitKinkySrf) Split the output surface from an unsplit surface component into a polysurface(Brep) if it has kinks, if surface has no kinks it will output with no change. | |

Superimpose Surface (SuperSrf) Superimpose the {uv} control point count, {uv} degree, {uv} domain, and trims of a reference surface onto a target surface, also works with trimmed surfaces. | |

Surface Degree (SrfDeg) Get the degree value of a surface for its {u} and {v} directions. | |

Surface Spans (Srfpans) Gets the surface sub-domain²s for each span in a surface and gets information about the spans such as, sub-domains of each span, amount of spans in each direction, lengths of each span, degrees of each span, isocurve span parameters, and surface parameter coordinates at the span ends | |

Swap Surface Directions (SwapSrfDir) Swap or reverse the {u} and {v} directions of a surface, also works with trimmed surfaces but trims will swap as well. | |

Tween Consecutive Surfaces (TwnConSrfs) Tween consecutively between a set of surfaces, trimmed surfaces will be treated as untrimmed. | |

Tween Through Surfaces (TwnThruSrfs) Tween through a set of surfaces, trimmed surfaces will be treated as untrimmed. | |

Tween Two Surfaces (Twn2Srfs) Tween between two surfaces, trimmed surfaces will be treated as untrimmed. | |

Tween Two Surfaces Along Curve (Twn2SrfsCrv) Tween between two surfaces along a guide curve (or optionally along two guide curves), trimmed surfaces will be treated as untrimmed. | |

Unroll Polysurface (UnrollPsrf) Unroll a polysurface (Brep) so its faces lay flat on a plane, with the options to unroll points and curves along with the polysurface (Brep) faces. Can also unroll surfaces. | |

Unsplit Edge Surface (UnsplitEdge) Create an untrimmed edge surface between 2, 3, or 4 edge curves which doesn't split into a polysurface(Brep) at kinks. | |

Unsplit Extrude Surface (UnsplitExtr) Create an untrimmed extruded surface from a profile curve or surface along a vector, curve, or to a point, which doesn't split into a polysurface(Brep) at kinks. | |

Unsplit Loft Surface (UnsplitLoft) Create an untrimmed lofted surface through a set of section curves or surfaces which doesn't split into a polysurface(Brep) at kinks. | |

Unsplit Rail Revolve Surface (UnsplitRailRev) Create an untrimmed revolved surface from a profile curve or surface guided by a rail curve around an axis line which doesn't split into a polysurface(Brep) at kinks. | |

Unsplit Sum Surface (UnsplitSum) Create an untrimmed sum surface from two edge curves which doesn't split into a polysurface(Brep) at kinks. | |

Unsplit Sweep Surface (UnsplitSwp) Create an untrimmed swept surface through a set of section curves or surfaces along a rail curve (or optionally along two rail curves) which doesn't split into a polysurface(Brep) at kinks. | |

Weighted Average Surface (WavSrf) Solve the arithmetic weighted average for a set of surfaces, trimmed surfaces will be treated as untrimmed. | |

Constrained Volume Box (ConsVolBox) Create a rectangular or regular box the size of a specified volume with {x}, {y}, and {z} proportion factors, centered on a plane. | |

Constrained Volume Ellipsoid (ConsVolEli) Create an ellipsoid or sphere the size of a specified volume with {x}, {y}, and {z} proportion factors, centered on a plane. | |

Fit Surface (FitSrf) Fit a new surface through an existing surface when possible without changing the general shape, also works with trimmed surfaces. | |

Unsplit Revolve Surface (UnsplitRev) Create an untrimmed revolved surface from a profile curve or surface around an axis line which doesn't split into a polysurface(Brep) at kinks. |

Are Points Collinear (PtsCoLinr) Test a set of points for collinearity. | |

Are Points Coplanar (PtsCoPlnr) Test a set of points for coplanarity. | |

Curve Edit Points (CrvEditPts) Extract the edit points on a curve at knot averages, the points an interpolated curve interpolated through. | |

Curve Middle Point (CrvMidPt) Get the point at the middle of a curves length or domain. | |

Map Point To Surface (MapPt2Srf) Map point to a target surface space from its location relative to a source surface space. | |

Mirror Cut Points (MirCutPts) Cut a set of points with a plane, mirror the kept side of the cut across a mirror plane, and combine it with the kept side. | |

Parameter Point Divide Surface (ParamPtDivSrf) Generate a grid of points on a surface from domain dividing {u} and {v} parameters. | |

Parameter Point In Rectangle (ParamPtInRec) Locate a point in a rectangle from a domain dividing {x} and {y} parameter. | |

Parameter Point On Surface (ParamPtOnSrf) Locate a point on a surface from a domain dividing {u} and {v} parameter. | |

Pinch'n'Spread Points (P'n'S) Pinch & Spread a set of points by radius, strength, and falloff values at each location point. Positive strengths Pinch, Negative strengths Spread. | |

Plane Trim Points (PlnTrimPts) Trim (remove) the parts of a point set on one side of a plane. | |

Point Divide Curve Segments (PtDivCrvSegs) Divide each segment of a curve into equal lengths. | |

Point Divide Curve Target Length (PtDivCrvTarg) Divide a curve into equal lengths that are as close as possible to a target length. | |

Point Mesh Side (PtMshSide) Find on which side of a mesh a point exists. | |

Point Plane Side (PtPlnSide) Find on which side of a plane a point exists. | |

Point Surface Edge (PtSrfEdge) Find the surface edge which is closest to a point. | |

Point Surface Side (PtSrfSide) Find on which side of a surface a point exists. | |

Reparameterize Points (ReparamPts) Reparameterize a set of points to have {x}, {y}, {z} coordinates which range from 0 to 1, or an inverted coordinate range from 1 to 0. | |

Surface Edit Points (SrfEditPts) Extract the edit points on a surface at knot averages, the points an interpolated surface interpolated through. | |

Tween Consecutive Points (TwnConPts) Tween consecutively between a set of points. | |

Tween Consecutive Points On Curve (TwnConPtsCrv) Tween consecutively between a set of points on a curve, if points are not on the curve they will be pulled to it. | |

Tween Consecutive Points On Surface (TwnConPtsSrf) Tween consecutively between a set of points on a surface, if points are not on the surface they will be pulled to it. | |

Tween Through Points (TwnThruPts) Tween through a set of points. | |

Tween Through Points On Curve (TwnThruPtsCrv) Tween through a set of points on a curve, if points are not on the curve they will be pulled to it. | |

Tween Through Points On Surface (TwnThruPtsSrf) Tween through a set of points on a surface, if points are not on the surface they will be pulled to it. | |

Tween Two Points (Twn2Pts) Tween between two points. | |

Tween Two Points On Curve (Twn2PtsCrv) Tween between two points on a curve, if points are not on the curve they will be pulled to it. | |

Tween Two Points On Surface (Twn2PtsSrf) Tween between two points on a surface, if points are not on the surface they will be pulled to it. | |

Curve Coil Points (CrvCoilPts) Create a series of points which coil along a curve. | |

Curve Wave Points (CrvWavePts) Create a series of points which wave along a curve. |

Curve Graph Mapper (CrvGraphMap) Remap values with a custom graph using input curves. | |

Deconstruct Number (DeNum) Deconstruct a number into its whole integer and decimal remainder. | |

Default Angle Tolerance (DefAt) Outputs the RhinoMath default angle tolerance value (1 deg | 0.017453 rad ). | |

Document Angle Tolerance (DocAt) Outputs the Rhino documents angle tolerance value (Document Properties > Units > Model > Angle tolerance). | |

Document Distance Tolerance (DocDt) Outputs the Rhino documents absolute distance tolerance value (Document Properties > Units > Model > Absolute tolerance). | |

Highest & Lowest Numbers (HiLoNums) Get the highest and lowest values from a set of numbers. | |

Invert Boolean (InvBool) Invert a boolean by making a true boolean false or a false boolean true. | |

Last Index Range (LastRange) Create a range of numbers between 0 and the last index of a list (list length -1). | |

List Length Range (LengRange) Create a range of numbers between 0 and the length of a list. | |

Mass Division (MDiv) Perform mass division on a set of numbers. | |

Mass Subtraction (MSub) Perform mass subtraction on a set of numbers. | |

Mirror Combine Numbers (MirComNums) Mirror a set of numbers across its end or start and combine it with the original set. | |

Mirror Cut Numbers (MirCutNums) Cut a set of numbers at an index, mirror the kept side of the cut across the index, and combine it with the kept side. | |

Odd & Even Numbers (OddEveNums) Split a set of numbers into odd and even number sets with the option of using null placeholders in the split number sets. | |

Partition Number (PartNum) Partition a number as equally as possible by a specified amount of divisions. | |

Percentage (Pcent) Calculate the percentage of a number. | |

Reparameterized Range (RepaRange) Create a range of numbers between 0 and 1. | |

Reparameterize Numbers (ReparamNums) Reparameterize a set of numbers to have a domain range from 0 to 1, or an inverted domain range from 1 to 0. | |

Round To Decimal Place (RoundD) Round a number to a decimal place or truncate a number at a decimal place. | |

Round To Factor (RoundF) Round a number to a multiplication factor. | |

Round To Nearest (RoundN) Round numbers in x to the nearest numbers in y with the option of remapping number set x to the domain bounds of number set y. | |

Tween Consecutive Numbers (TwnConNums) Tween consecutively between a set of numbers. | |

Tween Through Numbers (TwnThruNums) Tween through a set of numbers. | |

Tween Two Numbers (Twn2Nums) Tween between two numbers. | |

X Minus One (x-1) Subtract one from x. | |

X Plus One (x+1) Add one to x. | |

Zero Distance Tolerance (ZerDt) Outputs the RhinoMath zero distance tolerance value (1.0e-12). | |

Equality Within Tolerance (EqualsT) Test for equality of two numbers within a tolerance (|A - B| <= t). | |

Linearize Numbers (LinearNums) Linearize a set of numbers so a repeating wave type number set is remapped to increasing increments between a domain bounds, while maintaining the interval proportions between numbers. |

Angle Split Mesh (AngSplitMsh) Split a mesh into separate meshes by measuring an angle tolerance between adjacent mesh face normals, if angle tolerance does not split the mesh it will output with no change | |

Average Mesh (AvrMsh) Solve the arithmetic average for a set of meshes, meshes must have the same topology. Can also average mesh vertex colors. | |

Close Mesh (ClsMsh) Close an open mesh by filling its openings with new mesh faces, if mesh is already closed it will output with no change. | |

Is Mesh Closed (MshClsd) Test if a mesh is closed. | |

Is Mesh Disjoint (MshDisjn) Test if a mesh has disjoint pieces. | |

Mirror Cut Mesh (MirCutMsh) Cut a mesh with a plane, mirror the kept side of the cut across a mirror plane, and combine it with the kept side. | |

Offset Mesh (OffMsh) Offset a mesh with the option of offsetting both sides and creating a solid. | |

Parameter Extrude Mesh (ParamExtrMsh) Create an extruded mesh from a profile curve along a vector, curve, or to a point from domain dividing {u} and {v} parameters, or by lengths between control points, or by angle accuracy, with the option of capping closed profile mesh extrusions | |

Parameter Loft Mesh (ParamLoftMsh) Create a lofted mesh through a set of section curves from domain dividing {u} and {v} parameters, or by lengths between control points, or by angle accuracy, with optional start and end points to loft to | |

Parameter Pipe Mesh (ParamPipeMsh) Create a piped mesh along a curve from domain dividing {u} and {v} parameters, or by lengths between control points, or by angle accuracy, with various end types | |

Parameter Surface Mesh (ParamSrfMsh) Generate a mesh on a surface from domain dividing {u} and {v} parameters. | |

Plane Trim Mesh (PlnTrimMsh) Trim (remove) the parts of a mesh on one side of a plane. | |

Polyline To Mesh (PLine2Msh) Create a mesh from a closed or open polyline boundary. | |

Rebuild Mesh (RebMsh) Rebuild a mesh with options for recomputing normals, removing unused faces and vertices, combining duplicate vertices, unifying normals, flipping normals, and welding vertices within proximity of eachother | |

Recursive Morph Mesh (ReMorphMsh) Recursively morph mesh geometries onto mesh faces starting from morphing onto a base mesh, the resulting mesh of each recursive morphing step becomes the new base mesh for the next steps mesh geometry to morph onto its faces | |

Reduce Mesh (ReduMsh) Reduce the face count of a mesh to a target amount (look at Rhino command line to see progress % of operation). | |

Tween Consecutive Meshes (TwnConMshs) Tween consecutively between a set of meshes, meshes must have the same topology. Can also tween mesh vertex colors. | |

Tween Through Meshes (TwnThruMshs) Tween through a set of meshes, meshes must have the same topology. Can also tween mesh vertex colors. | |

Tween Two Meshes (Twn2Mshs) Tween between two meshes, meshes must have the same topology. Can also tween mesh vertex colors. | |

Weighted Average Mesh (WavMsh) Solve the arithmetic weighted average for a set of meshes, meshes must have the same topology. Can also average mesh vertex colors. | |

Parameter Plane Mesh (ParamPlnMsh) Generate a planar mesh in a rectangle from domain dividing {x} and {y} parameters. | |

Voxel Mesh (VoxMsh) Create a plane oriented voxelization of a set of points as a mesh without interior faces, defined by an {x}, {y}, and {z} voxel size. -base methods by Mateusz Zwierzycki |

Average Domain (AvrDom) Solve the arithmetic average for a set of domains. | |

Average Domain² (AvrDom²) Solve the arithmetic average for a set of domain²s. | |

Mirror Combine Domains (MirComDoms) Mirror a set of domains across its end or start and combine it with the original set. | |

Mirror Combine Domains² (MirComDoms²) Mirror a set of domain²s across its end or start and combine it with the original set. | |

Mirror Cut Domains (MirCutDoms) Cut a set of domains at an index, mirror the kept side of the cut across the index, and combine it with the kept side. | |

Mirror Cut Domains² (MirCutDoms²) Cut a set of domain²s at an index, mirror the kept side of the cut across the index, and combine it with the kept side. | |

Reparameterize Domains (ReparamDoms) Reparameterize a set of domains to have a start and end value range from 0 to 1, or an inverted start and end value range from 1 to 0. | |

Reparameterize Domains² (ReparamDoms²) Reparameterize a set of domain²s to have a start and end value range from 0 to 1 for their {u} and {v} domains, or an inverted start and end value range from 1 to 0. | |

Slide Within Domain (SlideInDom) Slide within the start and end of a domain to get a number from inside the domain. | |

Slide Within Domain² (SlideInDom²) Slide within the start and end of a domain² to get a {u} and {v} domain number from inside the domain². | |

Tween Consecutive Domains (TwnConDoms) Tween consecutively between a set of domains. | |

Tween Consecutive Domains² (TwnConDoms²) Tween consecutively between a set of domain²s. | |

Tween Through Domains (TwnThruDoms) Tween through a set of domains. | |

Tween Through Domains² (TwnThruDoms²) Tween through a set of domain²s. | |

Tween Two Domains (Twn2Doms) Tween between two domains. | |

Tween Two Domains² (Twn2Doms²) Tween between two domain²s. | |

Two Way Domain (2WayDom) Construct a domain from one number that becomes the negative and positive extents of the domain from zero. | |

Two Way Domain² (2WayDom²) Construct a domain² from one {u} number and one {v} number that becomes the negative and positive extents for each direction of the domain² from zero. | |

Weighted Average Domain (WavDom) Solve the weighted arithmetic average for a set of domains. | |

Weighted Average Domain² (WavDom²) Solve the weighted arithmetic average for a set of domain²s. |

Average Plane (AvrPln) Solve the arithmetic average for a set of planes. | |

Closest Plane Orientation (CPlnOri) Find the closest target plane by axis or axes orientation to a reference plane. | |

Flip Plane (FlipPln) Flip a plane by specified axes with the option of using a guide plane. | |

Mirror Cut Planes (MirCutPlns) Cut a set of planes with a plane, mirror the kept side of the cut across a mirror plane, and combine it with the kept side. | |

Offset Plane (OffPln) Offset a plane by specified axes with the option of offsetting both sides. | |

Parameter Plane Divide Surface (ParamPlnDivSrf) Generate a grid of surface normal oriented planes on a surface from domain dividing {u} and {v} parameters. | |

Parameter Plane In Rectangle (ParamPlnInRec) Locate a rectangle normal oriented plane in a rectangle from a domain dividing {x} and {y} parameter. | |

Parameter Plane On Surface (ParamPlnOnSrf) Locate a surface normal oriented plane on a surface from a domain dividing {u} and {v} parameter. | |

Plane Trim Planes (PlnTrimPlns) Trim (remove) the parts of a plane set on one side of a plane. | |

Tween Consecutive Planes (TwnConPlns) Tween consecutively between a set of planes. | |

Tween Consecutive Planes On Curve (TwnConPlnsCrv) Tween consecutively between a set of planes on a curve, if plane origins are not on the curve they will be pulled to it. | |

Tween Consecutive Planes On Surface (TwnConPlnsSrf) Tween consecutively between a set of planes on a surface, if plane origins are not on the surface they will be pulled to it. | |

Tween Through Planes (TwnThruPlns) Tween through a set of planes. | |

Tween Through Planes On Curve (TwnThruPlnsCrv) Tween through a set of planes on a curve, if plane origins are not on the curve they will be pulled to it. | |

Tween Through Planes On Surface (TwnThruPlnsSrf) Tween through a set of planes on a surface, if plane origins are not on the surface they will be pulled to it. | |

Tween Two Planes (Twn2Plns) Tween between two planes. | |

Tween Two Planes On Curve (Twn2PlnsCrv) Tween between two planes on a curve, if plane origins are not on the curve they will be pulled to it. | |

Tween Two Planes On Surface (Twn2PlnsSrf) Tween between two planes on a surface, if plane origins are not on the surface they will be pulled to it. | |

Weighted Average Plane (WavPln) Solve the arithmetic weighted average for a set of planes. |

Average Transform (AvrTran) Solve the arithmetic average for a set of transforms. | |

Mass Transform (MTran) Create a single mass transform by compounding a set of transforms, like Grasshopper's Compound component but with access to partial results (each step of the mass transformation). | |

Mirror Combine Transforms (MirComTrans) Mirror a set of transforms across its end or start and combine it with the original set. | |

Mirror Cut Transforms (MirCutTrans) Cut a set of transforms at an index, mirror the kept side of the cut across the index, and combine it with the kept side. | |

Move To Point (Move2Pt) Move (translate) an object from one point to another. | |

Recursive Transform (ReTrans) Recursively transform geometry to get a self-referential step sequence of transformed geometry. | |

Slide Within Transform (SlideInTran) Slide within the start and end of a transform to get a transformation state from inside the transform. | |

Tween Consecutive Transforms (TwnConTrans) Tween consecutively between a set of transforms. | |

Tween Through Transforms (TwnThruTrans) Tween through a set of transforms. | |

Tween Two Transforms (Twn2Trans) Tween between two transforms. | |

Weighted Average Transform (WavTran) Solve the arithmetic weighted average for a set of transforms. | |

Morph To Twisted Box (Morph2Tbox) Morph geometries from reference boxes to target twisted boxes. (*Rhino 6 only, for Rhino 5 use Grasshopper's Box Morph component.) [Multi-Threaded] | |

Rotate Euler (RotEuler) Rotate an object by three plane axes and three angles in degrees, each axis derived from the plane previous. | |

Rotate Quaternion (RotQuat) Rotate an object from one plane to another by a rotation factor, derived from quaternion rotation. | |

Rotate World (RotWorld) Rotate an object by three plane axes and three angles in degrees, each axis derived from the initial base planes world. | |

Scale To Area (Scale2Area) Scale geometry to a specified area with {x}, {y}, and {z} proportion factors. | |

Scale To Length (Scale2Len) Scale a curve to a specified length with {x}, {y}, and {z} proportion factors. | |

Scale To Volume (Scale2Vol) Scale geometry to a specified volume with {x}, {y}, and {z} proportion factors. | |

Transform Twisted Box (TranTBox) Transform a twisted box (because twisted boxes do not work with regular transform components like Move, Scale, Rotate, etc). |

Average SubD (AvrSubD) Solve the arithmetic average for a set of SubDs, SubDs must have the same topology. (*Rhino 7 WIP only) | |

Mirror Cut SubD (MirCutSubD) Cut a SubD with a plane, mirror the kept side of the cut across a mirror plane, and combine it with the kept side. | |

Tween Consecutive SubDs (TwnConSubDs) Tween consecutively between a set of SubDs, SubDs must have the same topology. (*Rhino 7 WIP only) | |

Tween Through SubDs (TwnThruSubDs) Tween through a set of SubDs, SubDs must have the same topology. (*Rhino 7 WIP only) | |

Tween Two SubDs (Twn2SubDs) Tween between two SubDs, SubDs must have the same topology. (*Rhino 7 WIP only) | |

Twisted Box Consecutive SubDs (TBoxConSubDs) Create a layered array of connected twisted boxes consecutively between a set of SubDs from the faces, SubDs must have the same topology. (*Rhino 7 WIP only) | |

Twisted Box SubD (TBoxSubD) Create a layered array of connected twisted boxes on a SubD from the faces and a parameter domain divided thickness. (*Rhino 7 WIP only) | |

Twisted Box Through SubDs (TBoxThruSubDs) Create a layered array of connected twisted boxes through a set of SubDs from the faces, SubDs must have the same topology. (*Rhino 7 WIP only) | |

Twisted Box Two SubDs (TBox2SubDs) Create a layered array of connected twisted boxes between SubDs from the faces, SubDs must have the same topology. (*Rhino 7 WIP only) | |

Weighted Average SubD (WavSubD) Solve the arithmetic weighted average for a set of SubDs, SubDs must have the same topology. (*Rhino 7 WIP only) |

Closest Vector (CVec) Find the closest target vector by angle to a reference vector. | |

Mirror Combine Vectors (MirComVecs) Mirror a set of vectors across its end or start and combine it with the original set. | |

Mirror Cut Vectors (MirCutVecs) Cut a set of vectors at an index, mirror the kept side of the cut across the index, and combine it with the kept side. | |

Reparameterize Vectors (ReparamVecs) Reparameterize a set of vectors to have a length (amplitude) range from 0 to 1, or an inverted length range from 1 to 0. | |

Tween Consecutive Vectors (TwnConVecs) Tween consecutively between a set of vectors. | |

Tween Through Vectors (TwnThruVecs) Tween through a set of vectors. | |

Tween Two Vectors (Twn2Vecs) Tween between two vectors. | |

Vector Star (VecStar) Create a plane oriented recursive spatial subdivision of vectors outward from a base planes origin | |

Vector World (VecWorld) Create plane axis aligned vectors outward from a base planes origin |

Color To Point (Col2Pt) Convert a color to a point by using the colors RGB values for the points XYZ values. | |

Grayscale Color (GrayCol) Convert a color to grayscale by a variety of common luminosity weighting schemes. | |

Invert Color (InvCol) Invert a color. | |

Mirror Combine Colors (MirComCols) Mirror a set of colors across its end or start and combine it with the original set. | |

Mirror Cut Colors (MirCutCols) Cut a set of colors at an index, mirror the kept side of the cut across the index, and combine it with the kept side. | |

Point To Color (Pt2Col) Convert a point to a color by using the points XYZ values for the colors RGB values. | |

Tween Consecutive Colors (TwnConCols) Tween consecutively between a set of colors. | |

Tween Through Colors (TwnThruCols) Tween through a set of colors. | |

Tween Two Colors (Twn2Cols) Tween between two colors. |

Dispatch Indices (DispDexs) Dispatch a list of items into two lists based on a set of indices, those that are at the indices and those which are not | |

Last Index (LastDex) Get the last index of a list (list length -1). | |

List Indices (ListDexs) Get a list of the indices from a list of items. | |

Mirror Combine Items (MirComItems) Mirror a set of list items across its end or start and combine it with the original set. | |

Mirror Cut Items (MirCutItems) Cut a set of list items at an index, mirror the kept side of the cut across the index, and combine it with the kept side. | |

Point Sort Items (PtSortItems) Sort a set of list items synchronously by the iterative closest point sorting of a set of points sequentially from a start point. | |

Sift Indices (SiftDexs) Sift a list of items into two lists based on a set of indices, those that are at the indices and those which are not |

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