Grasshopper

algorithmic modeling for Rhino

ASTools

ADDON

Component Index > ASTools

Basic functions
Bezier Primitives
Curve
Display
Info
Surface

Surface

Blendsurface
Creates a Blendsurface
Convert to Bezier
Converts a Nurbs to a Bezier -> Datatype is still Nurbs but it cracks it down to singlespan parts
Crown
Adds curvature to a surface
Face
Similar to Rhino Trim, except it can extrapolate cutting curves. It does not change Controlpoints, like the "Realtrim"-component
Fillet Constant Radius
Creates a surfacefillet with constant radius
Fit with Projecting
Fits a surface via projecting
Fit Surface
Fit a surface to another
Flange Normal
Extrudes normal from an edge
Flange Vector
Extrudes a curve at a certain direction + angle
Ruled Extended
Creates a surface from curves. (Mix of ruled & loft)
Surface Extrapolation
Extrapolates (extends) a surface
Surface Rebuild
Single-span rebuild
Real Trim Surface
Align Controlpoints to an Brep (Real Trim)
UVW Flip
Flips U-parameter, V-parameter at a surface

Curve

Convert Circle
Convert an Circle from Nurbs to Bezier
Curve Extrapolation
Extrapolates (extends) a curve
Curve Rebuild
Single-span rebuild
Fillet Bezierarc
Creates an Bezierarc between two intersecting curves
Fillet Nurbsarc
Creates an Nurbsarc between two intersecting curves
Fit Curve
Fit a curve to another
Real Trim Curve
Align Controlpoints to an Object (Real Trim)

Bezier Primitives

Bezier Circle
Creates a circle (Bezier)
Cylinder
Creates a cylinder made of Beziers
CylinderNU
Creates a non-uniform cylinder made of Beziers
Ellipsoid
Creates an ellipsoid made of Beziers
Sphere
Creates a sphere made of Beziers

Basic functions

Point On Bezier
Creates a point on a Beziercurve inbetween 0 and 1. (DeCasteljau algorithm)

Info

Info
Provides info about AST-components

Display

Display CV
Show controlpoints of a geometry

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