M.D.Bnd Bounds
P.I.Slider Number Slider
A slider is a special interface object that allows for quick setting of individual numeric values. You can change the values and properties through the menu, or by double-clicking a slider object. Sliders can be made longer or shorter by dragging the rightmost edge left or right. Note that sliders only have an output (ie. no input).
P.I.Pannel Panel
A panel for custom notes and text values. It is typically an inactive object that allows you to add remarks or explanations to a Document. Panels can also receive their information from elsewhere. If you plug an output parameter into a Panel, you can see the contents of that parameter in real-time. All data in Grasshopper can be viewed in this way. Panels can also stream their content to a text file.
P.I.List Value List
Provides a list of preset values from which to choose.
UTILITIES
P.U.Cin Cluster Input
Represents a cluster input parameter. P.U.COut Cluster Output
Represents a cluster input parameter.
P.U.Dam Data Dam
Delay data on its way through the document.
P.U.Jump Jump
Jump between different locations. P.U.
Viewer
Param Viewer
A viewer for data structures. P.U.Scrib-
ble
Scribble A quick note.
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M.D.Dom Construct Domain
Create a numeric domain from two numeric extremes. M.D.
Dom2Num
Construct Domain²
Create a two-dimensinal domain from four numbers. M.D.
DeDomain
Deconstruct Domain
Deconstruct a numeric domain into its component parts. M.D.
DeDom2
Num
Deconstruct Domain²
Deconstruct a two-dimensional domain into four numbers.
M.D. Divide
Divide Domain²
Divides a two-dimensional domain into equal segments.
M.D.Inc Includes
Test a numeric value to see if it is included in the domain. M.D.
ReMap
Remap Numbers
Remap numbers into a new numeric domain.
OPERATORS M.O.Add Addition Mathematical addition. M.O.Div Division Mathematical division. M.O. Equals Equality
Test for (in)equality of two numbers.
M.O.And Gate And
Perform boolean conjunction (AND gate). Both inputs need to be True for the result to be True.
M.O.Not Gate Not
Perform boolean negation (NOT gate).
M.O.Or Gate Or
Perform boolean disjunction (OR gate). Only a single input has to be True for the result to be True.
M.O. Larger
Larger Than
Larger than (or equal to). M.O.
Multiply
Multiplication
M.O. Smaller
Smaller Than
Larger than (or equal to). M.O.
Similar
Similarity
Test for similarity of two numbers.
M.O.Sub Subtraction
Mathematical subtraction.
SCRIPT
M.S.Eval Evaluate
Evaluate an expression with a flexible number of variables. M.S. Expression Expression Evaluate an expression. TRIG M.T.Cos Cosine
Compute the cosine of a value.
M.T.Deg Degrees
Convert an angle specified in radians to degrees.
M.T.Rad Radians
Convert an angle specified in degrees to radians.
M.T.Sim Sine
Compute the sine of a value.
UTILITIES
M.U.Avr Average
Solve the arithmetic average for a set of items.
M.U.Phi Golden Ratio
Returns a factor of the golden ratio (Phi).
M.U.Pi Pi
Returns a factor of Pi.
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S.L. CrossRef
Cross Reference
Cross Reference data from multiple lists. S.L.
Dispatch
Dispatch
Dispatch the items in a list into two target lists. List dispatching is very similar to the [Cull Pattern] component, with the exception that both lists are provided as outputs.
S.L.Ins Insert Items
Insert a collection of items into a list. S.L.Item List Item
Retrieve a specific item from a list.
S.L.Lng List Length
Measure the length of a list. Elements in a list are identified by their index. The first element is stored at index zero, the second element is stored at index one and so on and so forth. The highest possible index in a list equals the length of the list minus one. S.L.Long Longest List
Grow a collection of lists to the longest length amongst them. S.L.
Replace
Replace Items
Replace certain items in a list.
S.L.Rev Reverse List
Reverse the order of a list. The new index of each element will be N-i where N is the highest index in the list and i is the old index of the element.
S.L.Shift Shift List
Offset all items in a list. Items in the list are offset (moved) towards the end of the list if the shift offset is positive. If Wrap equals True, then items that fall off the ends are re-appended. S.L.Short Shortest List
Shrink a collection of lists to the shortest length amongst them. S.L.Sift Sift Pattern
Sift elements in a list using a repeating index pattern. S.L.Sort Sort List
Sort a list of numeric keys. In order for something to be sorted, it must first be comparable. Most types of data are not comparable, Numbers and Strings being basically the sole exceptions. If you want to sort other types of data, such as curves, you’ll need to create a list of keys first.
S.L.Weave Weave
Weave a set of input data using a custom pattern. The pattern is specified as a list of index values (integers) that define the order in which input data is collected.
SETS
S.S.Culli Cull Index
Cull (remove) indexed elements from a list. S.S.Cull Cull Pattern
Cull (remove) elements in a list using a repeating bit mask. The bit mask is defined as a list of Boolean values. The bit mask is repeated until all elements in the data list have been evaluated.
S.S.Dup Duplicate Data
Duplicate data a predefined number of times. Data can be duplicated in two ways, either copies of the list are appended at the end until the number of copies has been reached, or each item is duplicated a number of times before moving on to the next item. S.S.Jitter Jitter
Randomly shuffles a list of values. The input list is reordered based on random noise. Jittering is a good way to get a random set with a good distribution. The jitter parameter sets radius of the random noise. If jitter equals 0.5, then each item is allowed to reposition itself randomly to within half the span of the entire set. S.S.
Random
Random
Generate a list of pseudo random numbers. The number sequence is unique but stable for each seed value. If you do not like a random distribution, try different seed values.
S.S.Range Range
Create a range of numbers. The numbers are spaced equally inside a numeric domain. Use this component if you need to create numbers between extremes. If you need control over the interval between successive numbers, you should be using the [Series] component.
S.S.Repeat Repeat Data
Repeat a pattern until it reaches a certain length. S.S.Series Series
Create a series of numbers. The numbers are spaced according to the {Step} value. If you need to distribute numbers inside a fixed numeric range, consider using the [Range] component instead.
TREE
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S.T.Flip Flip Matrix
Flip a matrix–like data tree by swapping rows and columns. S.T.Graft Graft Tree
Typically, data items are stored in branches at specific index values (0 for the first item, 1 for the second item, and so on and so forth) and branches are stored in trees at specific branch paths, for example: {0;1}, which indicates the second sub-branch of the first main branch. Grafting creates a new branch for every single data item.
S.T.Merge Merge
Merge a bunch of data streams.
S.T.Path Path Mapper
Perform lexical operations on data trees. Lexical operations are logical mappings between data paths and indices which are defined by textual (lexical) masks and patterns.
S.T.Prune Prune Tree
Removes all branches from a Tree that carry a special number of Data items. You can supply both a lower and an upper limit for branch pruning.
S.T.Simplify Simplify Tree
Simplify a tree by removing the overlap shared amongst all branches.
S.T.TStat Tree Statistics
Get some statistics regarding a data tree. S.T.
Unflatten
Unflatten Tree
Unflatten a data tree by moving items back into branches.