Grasshopper2.Datanamespace

Collates all messages and errors that occur while applying an expression to a tree.

Non-generic interface for tree item accessors.

Generic interface for tree item accessors.

Non-generic interface for leaves.

Non-generic interface for tree path accessors.

Represents a combined value + meta data. The term 'pear' is chosen as a homophone of 'pair' to fit within the tree based nomenclature of Grasshopper data storage.

Non-generic interface for tree pear accessors.

Non-generic interface for tree pear accessors.

Defines a somewhat mutable, fully allocated tree to be populated at leisure. In a way this interface acts as a TreeBuilder pattern, but it is not called TreeBuilder because the size of the tree it populates must be set at construction. Maybe at some point in the future a fully mutable builder pattern will be provided in the api.

Defines a somewhat mutable, fully allocated, strongly typed tree to be populated at leisure. In a way this interface acts as a TreeBuilder pattern, but it is not called TreeBuilder because the size of the tree it populates must be set at construction. Maybe at some point in the future a fully mutable builder pattern will be provided in the api.

Base level interface for Grasshopper data trees.

Non-generic interface for tree twigs. ITwig is similar to IList but it allows for meta data to be stored in parallel with regular data.

Non-generic interface for tree twig accessors.

Generic interface for tree twig accessors.

Maintains a collection of messages and merits that arose during a conversion process.

A coverage specifies items, twigs or even entire trees using two integers. Coverages ignore actual paths, opting instead to identify elements using indices alone.

Enumerates the possible item insertion methods for twig expansion.

A type + expansion logic pair used in tree expansion.

Enumerstes various options for tree expansion, used in the ExpandEmbeddedCollections method.

Collates all messages and errors that occur while applying an expression to a tree.

A utility class for building various kinds of trees and twigs.

Provides a logical integer incrementer.

Non-generic implementation of ILeaf.

Generic implementation of ILeaf.

Encapsulates all standard modifiers that can be applied to a data tree.

Exception class used to denote negative integer elements.

Enumerates the possible ways in which a shared type hierarchy can be modified.

Paths are used to identify twigs in data trees. Paths are ordered, immutable collections of non-negative integers.

Enumerates the possible simplification options.

Exception class used in Path exceptions.

A single path mapping operation.

An ordered collection of PathMap instances.

A single node in a recursive path structure. This is an alternate way to represent multiple paths, particularly handy for diagramming purposes.

Enumerates the possible types of overlap between respective elements in a collection of paths.

A sorted collection of unique paths.

Enumerates the possible ways in which paths can be indexed.

Null-safe extension methods for IPear and Pear<T>.

This class is the generic implementation of the IPear interface.

Enumerates the possible behaviours for removal methods that take true/false patterns.

Enumerates the possible item removal methods for twig shrinking.

Identifies a single site in a data tree. A site is the position of a single item. To identify a single item unambiguously, both a path and an index are required.

Utility class for instantiating generic tree stencil instances.

Enumerates the possible behaviours for ToArray() methods on ITwig types.

A non-generic data tree.

Strongly typed version of the ITree interface.

Exception thrown for tree bijection mismatches.

Enumerates the possible similarity types between two data trees.

Type constrained re-implemention of ITwig.

Exception used when expanding twigs to a negative size.

Enumerates several formatting styles.

Contains properties for formatting twig content as string.

Exception used when mismatched twigs are used during meta data merging.

Exception used when shrinking twigs to a negative size.

Exception used when a mismatched key array is used during twig sorting.

Utility class for figuring out what base classes and interfaces a collection of types have in common.

A single node in a tree diagram.

A string with very limited character support for drawing labels in visual tree nodes.