| Name |
Description |
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| AkimaCurve3d |
Interpolating curve. |
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| AkimaCurve3dOptions |
fitPoints and end condition data for AkimaCurve3d |
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| AlternatingCCTreeBuilder |
Context structure for building an AlternatingConvexClipTreeNode from a polygon. |
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| AlternatingCCTreeNode |
An AlternatingConvexClipTreeNode is a node in a tree structure in which |
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| AlternatingCCTreeNodeCurveClipper |
|
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| Angle |
An Angle carries the numeric value of an angle, with methods to allow (require!) callers to |
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| AngleSweep |
An AngleSweep is a pair of angles at start and end of an interval. |
|
| Arc3d |
Circular or elliptic arc. |
|
| AuxChannel |
Represents a single PolyfaceAuxData channel. |
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| AuxChannelData |
Represents the AuxChannel data at a single input value. |
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| BagOfCurves |
* A BagOfCurves object is a collection of AnyCurve objects. |
|
| BarycentricTriangle |
3 points defining a triangle to be evaluated with barycentric coordinates. |
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| BentleyGeometryFlatBuffer |
Top level entries to convert between GeometryQuery types and FlatBuffer Bytes. |
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| Bezier1dNd |
Shared implementation details for derived bezier curve classes |
|
| BezierCurve3d |
3d Bezier curve class. |
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| BezierCurve3dH |
3d curve with homogeneous weights. |
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| BezierCurveBase |
Base class for CurvePrimitive (necessarily 3D) with _polygon. |
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| BilinearPatch |
A bilinear patch is a surface defined by its 4 corner points. |
|
| BooleanClipFactory |
A BooleanClipFactory is a factory to create objects that implement interior nodes of a tree of boolean clip operations. |
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| Box |
A box-like solid defined by |
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| BSpline1dNd |
Knots and poles for a B-spline function mapping R to R^n. |
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| BSpline2dNd |
Bspline knots and poles for 2d-to-Nd. |
|
| BSplineCurve3d |
A BSplineCurve3d is a B-spline curve whose poles are Point3d. |
|
| BSplineCurve3dBase |
Base class for BSplineCurve3d and BSplineCurve3dH. |
|
| BSplineCurve3dH |
Weighted (Homogeneous) BSplineCurve in 3d |
|
| BSplineCurveOps |
A class with static methods for creating B-spline curves. |
|
| BSplineSurface3d |
BSplineSurface3d is a parametric surface in xyz space. |
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| BSplineSurface3dH |
BSpline Surface in xyzw homogeneous space |
|
| ClippedPolyfaceBuilders |
A pair of PolyfaceBuilder objects, for use by clippers that emit inside and outside parts. |
|
| ClipPlane |
A ClipPlane is a single plane represented as |
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| ClipPrimitive |
* ClipPrimitive is a base class for clipping implementations that use |
|
| ClipShape |
A clipping volume defined by a shape (an array of 3d points using only x and y dimensions). |
|
| ClipUtilities |
Class whose various static methods are functions for clipping geometry |
|
| ClipVector |
Class holding an array structure of shapes defined by ClipPrimitive |
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| CloneCurvesContext |
Algorithmic class for cloning curve collections. |
|
| Cone |
A cone with axis along the z-axis of a (possibly skewed) local coordinate system. |
|
| ConsolidateAdjacentCurvePrimitivesOptions |
* Options to control method consolidateAdjacentPrimitives. |
|
| Constant |
Commonly used constant values. |
|
| ConstructCurveBetweenCurves |
Context for constructing a curve that is interpolated between two other curves. |
|
| ConvexClipPlaneSet |
A ConvexClipPlaneSet is a collection of ClipPlanes, often used for bounding regions of space. |
|
| ConvexFacetLocationDetail |
Implementation of FacetLocationDetail for a convex facet. |
|
| CoordinateXYZ |
A Coordinate is a Point3d with supporting methods from the GeometryQuery abstraction. |
|
| CurveAndSurfaceLocationDetail |
Carrier for both curve and surface data, e.g. |
|
| CurveChain |
Shared base class for use by both open and closed paths. |
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| CurveChainWithDistanceIndex |
CurveChainWithDistanceIndex is a CurvePrimitive whose fractional parameterization is proportional to true |
|
| CurveCollection |
A CurveCollection is an abstract (non-instantiable) class for various sets of curves with particular structures: |
|
| CurveCurve |
CurveCurve has static method for various computations that work on a pair of curves or curve collections. |
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| CurveExtendOptions |
Logic for deciding how a curve may be extended for closest point or intersection searches. |
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| CurveFactory |
The CurveFactory class contains methods for specialized curve constructions. |
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| CurveLocationDetail |
CurveLocationDetail carries point and parameter data about a point evaluated on a curve. |
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| CurveLocationDetailArrayPair |
Data bundle for a pair of arrays of CurveLocationDetail structures. |
Deprecated |
| CurveLocationDetailPair |
A pair of CurveLocationDetail. |
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| CurveOps |
Static methods for miscellaneous curve operations. |
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| CurvePrimitive |
A curve primitive is bounded. |
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| CylindricalRangeQuery |
Context for computing geometry range around an axis. |
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| DeepCompare |
Utilities to compare json objects by searching through their properties. |
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| DirectSpiral3d |
DirectSpiral3d acts like a TransitionSpiral3d for serialization purposes, but implements spiral types that have "direct" xy calculations without the integrations required |
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| Ellipsoid |
A complete unit sphere mapped by an arbitrary Transform. |
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| EllipsoidPatch |
* An EllipsoidPatch is |
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| EllipticalArcApproximationOptions |
Options for generating samples for the construction of an approximation to an elliptical arc. |
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| FacetFaceData |
Data for a face in a polyface containing facets. |
|
| FacetIntersectOptions |
Options for computing and processing facet intersection methods. |
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| FacetLocationDetailPair |
A pair of FacetLocationDetail. |
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| FacetOffsetProperties |
|
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| FacetOrientationFixup |
|
|
| FrameBuilder |
Helper class to accumulate points and vectors until there is enough data to define a coordinate system. |
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| GeodesicPathPoint |
Detailed data for a point on a 2-angle parameter space. |
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| GeodesicPathSolver |
Algorithm implementation class for computing approximate optimal (shortest) path points. |
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| Geometry |
Class containing static methods for typical numeric operations. |
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| GeometryHandler |
GeometryHandler defines the base abstract methods for double-dispatch geometry computation. |
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| GeometryQuery |
Queries to be supported by Curve, Surface, and Solid objects. |
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| GraphSplitData |
|
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| GriddedRaggedRange2dSet |
A GriddedRaggedRange2dSet is: |
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| GriddedRaggedRange2dSetWithOverflow |
Use GriddedRaggedRange2dSetWithOverflow for searching among many ranges for which: |
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| GrowableBlockedArray |
Array of contiguous doubles, indexed by block number and index within block. |
|
| GrowableFloat64Array |
A GrowableFloat64Array is Float64Array accompanied by a count of how many of the array's entries are considered in use. |
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| GrowableXYArray |
GrowableXYArray manages a (possibly growing) Float64Array to pack xy coordinates. |
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| GrowableXYZArray |
GrowableXYArray manages a (possibly growing) Float64Array to pack xy coordinates. |
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| GrowableXYZArrayCache |
Cache of GrowableXYZArray. |
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| HalfEdgeMaskValidation |
Static methods to inspect mask consistency properties in HalfEdgeGraph. |
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| HalfEdgePointerInspector |
HalfEdgePointerInspector has methods to check HalfEdge objects for pointer errors. |
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| HalfEdgePositionDetail |
Description of a generalized position within a graph, categorized as: |
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| IndexedCollectionInterval |
Object describing a (contiguous) subset of indices to an IndexedXYZCollection |
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| IndexedEdgeMatcher |
An IndexedEdgeMatcher carries an array of edge start and end indices for sorting and subsequent analyses, |
|
| IndexedPolyface |
An IndexedPolyface is a set of facets which can have normal, param, and color arrays with independent point, |
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| IndexedPolyfaceSubsetVisitor |
An IndexedPolyfaceSubsetVisitor is an IndexedPolyfaceVisitor which only visits a subset of facets in the polyface. |
|
| IndexedPolyfaceVisitor |
An IndexedPolyfaceVisitor is an iterator-like object that "visits" facets of a mesh. |
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| IndexedPolyfaceWalker |
The IndexedPolyfaceWalker class supports navigation around facets, across edges, and around vertices in an |
|
| IndexedReadWriteXYZCollection |
Abstract base class extends IndexedXYZCollection with methods that modify the collection. |
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| IndexedXYCollection |
abstract base class for access to XY data with indexed reference. |
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| IndexedXYZCollection |
Abstract base class for read-only access to XYZ data with indexed reference. |
|
| IndexedXYZCollectionInterval |
Reference to an interval of the indices of an IndexedXYZCollection. |
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| IndexedXYZCollectionPolygonOps |
IndexedXYZCollectionPolygonOps class contains static methods for typical operations on polygons carried as IndexedXYZCollection |
|
| IntegratedSpiral3d |
An IntegratedSpiral3d is a curve defined by integrating its curvature. |
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| InterpolationCurve3d |
Interpolating curve. |
|
| InterpolationCurve3dOptions |
fitPoints and end condition data for InterpolationCurve3d |
|
| JointOptions |
Control parameters for joint construction, used in offset construction methods such as constructPolygonWireXYOffset and constructCurveXYOffset. |
|
| KnotVector |
Array of non-decreasing numbers acting as a knot vector for B-spline curves and surfaces. |
|
| LinearSweep |
A LinearSweep is a SolidPrimitive defined by: |
|
| LineSegment3d |
A LineSegment3d is: |
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| LineString3d |
* A LineString3d (sometimes called a PolyLine) is a sequence of xyz coordinates that are to be joined by line |
|
| LineString3dRangeTreeContext |
Handler class for searching a range tree containing the segments of a linestring. |
|
| LongitudeLatitudeNumber |
An AngleAngleNumber is a pair of angles (named longitude and latitude) and an additional number. |
|
| Loop |
A Loop is a curve chain that is the boundary of a closed (planar) loop. |
|
| LoopCurveLoopCurve |
Structure carrying a pair of loops with curve geometry. |
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| Map4d |
Map4 carries two Matrix4d which are inverses of each other. |
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| Matrix3d |
A Matrix3d is a 3x3 matrix. |
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| Matrix4d |
* A Matrix4d is a matrix with 4 rows and 4 columns. |
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| MomentData |
A MomentData structure exists in several levels: |
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| NonConvexFacetLocationDetail |
Implementation of FacetLocationDetail for a general facet, which may or may not be convex. |
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| NullGeometryHandler |
NullGeometryHandler is a base class for dispatching various geometry types to application specific implementation |
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| NumberArray |
The NumberArray class contains static methods that act on arrays of numbers. |
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| OffsetMeshContext |
|
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| OffsetMeshOptions |
Options carrier for cloneOffset. |
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| OffsetOptions |
Options for offsetting a curve, used in offset construction methods such as constructOffsetXY, constructPolygonWireXYOffset and Region.Ops.constructCurveXYOffset. |
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| ParityRegion |
* A ParityRegion is a collection of Loop objects. |
|
| Path |
* A Path object is a collection of curves that join head-to-tail to form a path. |
|
| PathFragment |
Annotation of a fragment, i.e. |
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| Plane3d |
Plane3d is the abstract base class for multiple 3d plane representations: |
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| Plane3dByOriginAndUnitNormal |
A plane defined by |
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| Plane3dByOriginAndVectors |
A Plane3dByOriginAndVectors is an origin and a pair of vectors. |
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| PlaneByOriginAndVectors4d |
A PlaneByOriginAndVectors4d is a 4d origin and pair of 4d "vectors" defining a 4d plane. |
|
| Point2d |
2D point with x,y as properties |
|
| Point2dArray |
The Point2dArray class contains static methods that act on arrays of 2d points. |
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| Point2dArrayCarrier |
Helper object to access members of a Point2d[] in geometric calculations. |
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| Point3d |
3D point with x,y,z as properties |
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| Point3dArray |
The Point3dArray class contains static methods that act on arrays of 3d points. |
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| Point3dArrayCarrier |
Helper object to access members of a Point3d[] in geometric calculations. |
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| Point3dArrayPolygonOps |
Point3dArrayPolygonOps class contains static methods for typical operations on polygons carried as Point3d[] |
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| Point3dArrayRangeTreeContext |
Handler class for searching a range tree containing unordered Point3d data. |
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| Point4d |
4 Dimensional point (x,y,z,w) used in perspective calculations. |
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| Point4dArray |
The Point4dArray class contains static methods that act on arrays of 4d points. |
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| PointStreamGrowableXYZArrayCollector |
Concrete class to handle startChain, handleXYZ and endChain calls and return a (one-level deep array of |
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| PointStreamRangeCollector |
PointStream handler to collect the range of points. |
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| PointStreamXYZXYZHandlerBase |
Base class for handling points in pairs. |
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| PointString3d |
A PointString3d is an array of points. |
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| PointStringDeepXYZArrayCollector |
|
|
| Polyface |
A Polyface is an abstract mesh structure (of unspecified implementation) that provides a PolyfaceVisitor |
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| PolyfaceAuxData |
The PolyfaceAuxData structure contains one or more analytical data channels for each vertex of a Polyface, allowing the polyface to be styled |
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| PolyfaceBuilder |
* Simple construction for strongly typed GeometryQuery objects: |
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| PolyfaceClip |
PolyfaceClip is a static class gathering operations using Polyfaces and clippers. |
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| PolyfaceData |
PolyfaceData carries data arrays for point, normal, uv-parameters, and color, and index arrays for each. |
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| PolyfaceQuery |
PolyfaceQuery is a static class whose methods implement queries on a Polyface or PolyfaceVisitor provided as a |
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| PolyfaceRangeTreeContext |
Handler class for searching a range tree containing the facets of a polyface. |
|
| PolygonLocationDetail |
Carries data about a point in the plane of a polygon. |
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| PolygonLocationDetailPair |
A pair of PolygonLocationDetail. |
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| PolygonOps |
Various static methods to perform computations on an array of points interpreted as a polygon. |
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| PolylineOps |
PolylineOps is a collection of static methods operating on polylines. |
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| ProxyCurve |
A ProxyCurve is expected to be used as a base class for curve types that use some existing curve (the proxy) |
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| Range1d |
Range on a 1d axis |
|
| Range2d |
Range box in xy plane |
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| Range3d |
Axis aligned range in 3D. |
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| RangeBase |
Base class for Range1d, Range2d, Range3d. |
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| RangeLengthData |
Accumulated data for x,y,z length statistics in ranges. |
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| RangeSearch |
Class with static members to work with various range searchers. |
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| Ray2d |
Ray with xy origin and direction |
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| Ray3d |
A Ray3d contains |
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| RecurseToCurvesGeometryHandler |
Implement GeometryHandler methods, but override handleCurveCollection so that all methods |
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| RecursiveCurveProcessor |
base class for detailed traversal of curve artifacts. |
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| RecursiveCurveProcessorWithStack |
base class for detailed traversal of curve artifacts |
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| RegionOps |
Class RegionOps has static members for calculations on regions (areas). |
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| ReusableObjectCache |
Abstract class managing an array of objects of type T, available for reuse by trusted callers. |
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| RotationalSweep |
A RotationalSweep is: |
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| RuledSweep |
A ruled sweep (surface) is a collection of 2 or more contours. |
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| SectorOffsetProperties |
Sector properties during offset. |
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| Segment1d |
* A Segment1d is an interval of an axis named x. |
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| SignedDataSummary |
Class to accumulate statistics about a stream of signed numbers with tag items. |
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| SmallSystem |
static methods for commonly appearing sets of equations in 2 or 3 variables |
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| SmoothTransformBetweenFrusta |
context for constructing smooth motion a startFrustum and endFrustum. |
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| SolidPrimitive |
Base class for SolidPrimitive variants. |
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| SortableEdge |
Represent an IndexedPolyface edge as: |
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| SpacePolygonTriangulation |
Class with static methods to triangulate various forms of possibly non-planar polygons. |
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| Sphere |
A unit sphere mapped by an arbitrary Transform. |
|
| StrokeCountMap |
Data carrier interface for per-primitive stroke counts and distances used by PolyfaceBuilder. |
|
| StrokeOptions |
Tolerance blob for various stroking methods. |
|
| SweepContour |
Sweepable planar contour with Transform for local to world interaction. |
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| SweepLineStringToFacetContext |
|
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| SweepLineStringToFacetsOptions |
Options carrier for sweeping linework onto meshes. |
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| TaggedNumericData |
Structure with 2 integer tags and optional arrays of integers, doubles, points, vectors, and geometry. |
|
| TorusPipe |
A torus pipe is a partial torus (donut). |
|
| Transform |
A Transform consists of an origin and a Matrix3d. |
|
| TransitionConditionalProperties |
A true transition spiral is a curve defined by its curvature, with the curvature function symmetric about midpoint. |
|
| TransitionSpiral3d |
TransitionSpiral3d is a base class for multiple variants of spirals. |
|
| TriangleLocationDetail |
Carries data about a location in the plane of a triangle. |
|
| TriangularFacetLocationDetail |
Implementation of FacetLocationDetail for a triangular facet. |
|
| UnionOfConvexClipPlaneSets |
A collection of ConvexClipPlaneSets. |
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| UnionRegion |
* A UnionRegion is a collection of other planar region types -- Loop and ParityRegion. |
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| UVSurfaceLocationDetail |
CurveLocationDetail carries point and paramter data about a point evaluated on a curve. |
|
| UVSurfaceOps |
Support methods to act on surfaces with 0..1 uv fractional parameterization |
|
| Vector2d |
2D vector with x,y as properties |
|
| Vector3d |
3D vector with x,y,z as properties |
|
| Vector3dArray |
The Vector3dArray class contains static methods that act on arrays of 3d vectors. |
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| VertexNeighborhoodSortData |
Structure for data used when sorting outbound edges "around a node" |
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| XY |
Minimal object containing x,y and operations that are meaningful without change in both point and vector. |
|
| XYParitySearchContext |
XYParitySearchContext is an internal class for callers that can feed points (without extracting to array structures) |
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| XYZ |
* XYZ is a minimal object containing x,y,z and operations that are meaningful without change in both |
|
| YawPitchRollAngles |
Three angles that determine the orientation of an object in space, sometimes referred to as [Tait–Bryan angles] |
|