MultiLineString (Groovy Documentation)

geoscript.geom.MultiLineString

class MultiLineString
extends GeometryCollection

A MultiLineString Geometry.

You can create a MultiLineString from a variable List of LineString:

 MultiLineString m = new MultiLineString(new LineString([1,2],[3,4]), new LineString([5,6],[7,8]))

Or from a variable List of List of Doubles:

 MultiLineString m = new MultiLineString([[1,2],[3,4]], [[5,6],[7,8]])

Or from a List of LineStrings:

 MultiLineString m = new MultiLineString([new LineString([1,2],[3,4]), new LineString([5,6],[7,8])])

Or from a List of List of List of Doubles:

 MultiLineString m = new MultiLineString([[[1,2],[3,4]], [[5,6],[7,8]]])

Authors:: Jared Erickson

Constructor Summary

Constructors
Constructor and description
`MultiLineString (MultiLineString multiLineString)` Create a MultiLineString that wraps a JTS MultiLineString
`MultiLineString (LineString[] lineStrings)` Create a MultiLineString from a variable List of LineStrings
`MultiLineString (java.util.List<java.util.List<java.lang.Double>>[] lineStrings)` Create a MultiLineString from a variable List of List of Doubles
`MultiLineString (java.util.List lineStrings)` Create a MultiLineString from a List of LineString or a List of List of Doubles

Methods Summary

Methods
Type Params	Return Type	Name and description
	`MultiPoint`	`createPointsAlong(double distance)` Create Points along this MultiLineString with the given interval distance.
	`MultiLineString`	`merge()` Merge the LineStrings of this MultiLineString together
	`MultiLineString`	`node(int numberOfDecimalPlaces)` Node the LineStrings in this MultiLineString
	`MultiLineString`	`plus(LineString line)` Add a LineString to this MultiLineString to create another MultiLineString
	`MultiPolygon`	`polygonize()` Polygonize the LineStrings of this MultiLineString
	`Map`	`polyzonizeFull()` Polygonize the LineStrings of this MultiLineString and return a Map with polygons, cutEdges, dangles, and invalidRingLines.

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class GeometryCollection`	`narrow, plus, slice`
`class Geometry`	asType, buffer, cascadedUnion, contains, coveredBy, covers, createFromText, createKochSnowflake, createRandomPoints, createRandomPointsInGrid, createSierpinskiCarpet, crosses, densify, difference, disjoint, distance, equals, equalsNorm, equalsTopo, fromString, getArea, getAt, getBoundary, getBounds, getCentroid, getConvexHull, getCoordinates, getDelaunayTriangleDiagram, getDimension, getEnvelope, getEnvelopeInternal, getGeometries, getGeometryN, getGeometryType, getInteriorPoint, getLargestEmptyCircle, getLength, getMaximumInscribedCircle, getMinimumBoundingCircle, getMinimumClearance, getMinimumDiameter, getMinimumRectangle, getNearestPoints, getNorm, getNumGeometries, getNumPoints, getOctagonalEnvelope, getPoints, getValidReason, getVoronoiDiagram, hashCode, intersection, intersects, isCurved, isEmpty, isRectangle, isSimple, isValid, isWithinDistance, normalize, offset, overlaps, prepare, prepare, reducePrecision, reflect, reflect, relate, relate, rotate, rotate, rotate, rotate, scale, scale, shear, simplify, simplifyPreservingTopology, singleSidedBuffer, smooth, snap, symDifference, toString, touches, translate, union, union, variableBuffer, within, wrap

- Constructor Detail
  - MultiLineString(MultiLineString multiLineString)
    
    Create a MultiLineString that wraps a JTS MultiLineString
    Parameters:
    multiLineString - The JTS MultiLineString
  - MultiLineString(LineString[] lineStrings)
    
    Create a MultiLineString from a variable List of LineStrings
```
 MultiLineString m = new MultiLineString(new LineString([1,2],[3,4]), new LineString([5,6],[7,8]))
 
```
    Parameters:
    lineString - A variable List of LineStrings
  - MultiLineString(java.util.List<java.util.List<java.lang.Double>>[] lineStrings)
    
    Create a MultiLineString from a variable List of List of Doubles
```
 MultiLineString m = new MultiLineString([[1,2],[3,4]], [[5,6],[7,8]])
 
```
    Parameters:
    lineString - A variable List of List of Doubles
  - MultiLineString(java.util.List lineStrings)
    
    Create a MultiLineString from a List of LineString or a List of List of Doubles
```
 MultiLineString m = new MultiLineString([new LineString([1,2],[3,4]), new LineString([5,6],[7,8])])
 MultiLineString m = new MultiLineString([[[1,2],[3,4]], [[5,6],[7,8]]])
 
```
    Parameters:
    lineString - Either a List of List of Doubles or a List of LineStrings
- Method Detail
  - MultiPoint createPointsAlong(double distance)
    
    Create Points along this MultiLineString with the given interval distance.
    Parameters:
    distance - The interval distance of distance between points.
    Returns:
    A MultiPoint
  - MultiLineString merge()
    
    Merge the LineStrings of this MultiLineString together
    Returns:
    A new MultiLineString
  - MultiLineString node(int numberOfDecimalPlaces)
    
    Node the LineStrings in this MultiLineString
    Parameters:
    numberOfDecimalPlaces - The number of decimal places to use in the PrecisionModel
    Returns:
    A new MultiLineString
  - MultiLineString plus(LineString line)
    
    Add a LineString to this MultiLineString to create another MultiLineString
```
 def m1 = new MultiLineString(new LineString([1,2],[3,4]), new LineString([5,6],[7,8]))
 def m2 = m1 + new LineString([11,12],[13,14])

 MULTILINESTRING ((1 2, 3 4), (5 6, 7 8), (11 12, 13 14))
 
```
    Parameters:
    line - A LineString
    Returns:
    A new MultiLineString with this LineString and the other
  - MultiPolygon polygonize()
    
    Polygonize the LineStrings of this MultiLineString
    Returns:
    A MultiPolygon
  - Map polyzonizeFull()
    
    Polygonize the LineStrings of this MultiLineString and return a Map with polygons, cutEdges, dangles, and invalidRingLines.
    Returns:
    A Map with polygons, cutEdges, dangles, and invalidRingLines

Summary:
Constructor
Method

| Detail:
Constructor
Method

Groovy Documentation

[Groovy] Class MultiLineString

Constructor Summary

Methods Summary

Inherited Methods Summary

Constructor Detail

MultiLineString(MultiLineString multiLineString)

MultiLineString(LineString[] lineStrings)

MultiLineString(java.util.List<java.util.List<java.lang.Double>>[] lineStrings)

MultiLineString(java.util.List lineStrings)

Method Detail

MultiPoint createPointsAlong(double distance)

MultiLineString merge()

MultiLineString node(int numberOfDecimalPlaces)

MultiLineString plus(LineString line)

MultiPolygon polygonize()

Map polyzonizeFull()