Geometry (Groovy Documentation)

geoscript.geom.Geometry

```
class Geometry
extends java.lang.Object
```
The base class for other Geometries.
Authors:
Jared Erickson

Properties Summary

Properties
Type	Name and description
`static int`	`CAP_BUTT` Butt Buffer cap style
`static int`	`CAP_ROUND` Round Buffer cap style
`static int`	`CAP_SQUARE` Square Buffer cap style
`static GeometryFactory`	`factory` The JTS GeometryFactory used to create JTS Geometry
`Geometry`	`g` The wrapped JTS Geometry
`static PreparedGeometryFactory`	`preparedFactory` The JTS PreparedGeometryFactory used to create prepared JTS Geometry

Constructor Summary

Constructors
Constructor and description
`Geometry(Geometry g)` Create a new Geometry wrapping a JTS Geometry

Methods Summary

Methods
Type Params	Return Type	Name and description
	`java.lang.Object`	`asType(java.lang.Class type)` Override the asType method to convert Geometry to a custom value
	`Geometry`	`buffer(double distance, int quadrantSegments, int endCapStyle)` Buffer the Geometry by some distance.
	`static Geometry`	`cascadedUnion(java.util.List<Polygon> polygons)` Perform a cascaded union on a List of Polygons
	`Geometry`	`concaveHull(double maxLength)` Calculate the concave hull
	`Geometry`	`concaveHullOfPolygons(double maxLength)` Calculate the concave hull of polygons
	`boolean`	`contains(Geometry other)` Whether this Geometry contains the other Geometry.
	`boolean`	`coveredBy(Geometry other)` Whether this Geometry is covered by the other Geometry
	`boolean`	`covers(Geometry other)` Whether this Geometry covers the other Geometry
	`static Geometry`	`createFromText(java.lang.String text, java.lang.String fontName, int size)` Create a Geometry from a text and font.
	`static Geometry`	`createKochSnowflake(Bounds bounds, int numberOfPoints)` Create a Koch Snowflake Geometry
	`static Geometry`	`createRandomPoints(Geometry geometry, int number)` Create the given number of randomly located points inside of the given Geometry
	`static Geometry`	`createRandomPointsInGrid(Bounds bounds, int number, boolean constrainedToCircle, double gutterFraction)` Create the given number of randomly located points inside of the given Geometry and also constrained by the cells of a grid.
	`static Geometry`	`createSierpinskiCarpet(Bounds bounds, int numberOfPoints)` Create a Sierpinski Carpet Geometry
	`boolean`	`crosses(Geometry other)` Whether this Geometry crosses the other Geometry
	`Geometry`	`densify(double distance)` Densify this Geometry
	`Geometry`	`difference(Geometry other)` Calculate the difference between this Geometry and the other Geometry
	`boolean`	`disjoint(Geometry other)` Whether this Geometry is disjoint from the other Geometry
	`double`	`distance(Geometry other)` Calculate the distance between this Geometry and other Geometry
	`boolean`	`equals(java.lang.Object obj)` Whether this Geometry equals another Object
	`boolean`	`equalsNorm(Geometry geometry)` Whether this Geometry equals another Geometry after they are both normalized
	`boolean`	`equalsTopo(Geometry geometry)` Whether this Geometry topologically equals another Geometry
	`Geometry`	`fix()` Fix an invalid Geometry
	`static Geometry`	`fromString(java.lang.String str)` Get a Geometry from a String with an unknown format.
	`double`	`getArea()` Get the area of this Geometry
	`java.lang.Object`	`getAt(int index)` Get the sub Geometry at the specified index.
	`Geometry`	`getBoundary()` Get the boundary of this Geometry
	`Bounds`	`getBounds()` Get the Bounds of this Geometry
	`Point`	`getCentroid()` Calculate the centroid of this Geometry.
	`Geometry`	`getConvexHull()` Calculate the convex hull of this Geometry
	`Coordinate[]`	`getCoordinates()` Get the Array of Coordinates
	`Geometry`	`getDelaunayTriangleDiagram(boolean isConforming)` Get Delaunay Triangle Diagram for this Geometry
	`int`	`getDimension()` Get the dimension of the Geometry
	`Envelope`	`getEnvelope()` Calculate the envelope of this Geometry
	`Envelope`	`getEnvelopeInternal()` Calculate the internal Envelope of this Geometry
	`java.util.List<Geometry>`	`getGeometries()` Get a List of all Geometries
	`Geometry`	`getGeometryN(int n)` Get the nth Geometry in this Geometry
	`java.lang.String`	`getGeometryType()` Get the name of the Geometry type
	`Point`	`getInteriorPoint()` Get the interior Point of this Geometry
	`Geometry`	`getLargestEmptyCircle(double tolerance)` Get the largest empty circle for this Geometry
	`double`	`getLength()` Get the length of this Geometry
	`Geometry`	`getMaximumInscribedCircle(double tolerance)` Get the maximum inscribed circle for this Geometry
	`Geometry`	`getMinimumBoundingCircle()` Get the Minimum Bounding Circle
	`Geometry`	`getMinimumClearance()` Get the minimum clearance of this Geometry as a LineString
	`Geometry`	`getMinimumDiameter()` Get the minimum diameter of this Geometry as a LineString
	`Geometry`	`getMinimumRectangle()` Get the minimum enclosing rectangle
	`java.util.List<Point>`	`getNearestPoints(Geometry other)` Find the nearest Points between this Geometry and another Geometry
	`Geometry`	`getNorm()` Get a normalized copy of this Geometry
	`int`	`getNumGeometries()` Get the number of Geometries in this Geometry
	`int`	`getNumPoints()` Get the number of Points in this Geometry
	`Geometry`	`getOctagonalEnvelope()` Get the octagonal envelope for this Geometry
	`java.util.List<Point>`	`getPoints()` Get a List of Points that make up this Geometry
	`java.lang.String`	`getValidReason()` Get the reason why this Geometry is invalid.
	`Geometry`	`getVoronoiDiagram()` Get the Voronoi Diagram for this Geometry
	`int`	`hashCode()` Calculate this Geometry's hashCode
	`Geometry`	`intersection(Geometry other)` Calculate the intersection between this Geometry and the other Geometry
	`boolean`	`intersects(Geometry other)` Whether this Geometry intersects the other Geometry
	`boolean`	`isCurved()` Whether this Geometry is curved
	`boolean`	`isEmpty()` Whether this Geometry is empty
	`boolean`	`isRectangle()` Whether this Geometry is rectangular
	`boolean`	`isSimple()` Whether this Geometry is simple
	`boolean`	`isValid()` Whether this Geometry is valid
	`boolean`	`isWithinDistance(Geometry geom, double distance)` Whether this Geometry is within the given distance of the other Geometry
	`void`	`normalize()` Normalize this Geometry
	`Geometry`	`offset(double distance, int quadrantSegments)` Create a new Geometry where all LineStrings are offset by the given distance.
	`Geometry`	`offsetCurve(double distance)` Calculate an offset curve
	`boolean`	`overlaps(Geometry other)` Whether this Geometry overlaps the other Geometry
	`PreparedGeometry`	`prepare()` Get a PreparedGeometry for this Geometry.
	`static PreparedGeometry`	`prepare(Geometry g)` Get a PreparedGeometry for the given Geometry
	`Geometry`	`reducePrecision(Map options, java.lang.String type)` Reduce the precision of this Geometry.
	`Geometry`	`reflect(double x, double y)` Reflect the Geometry about the line (0 0, x y)
	`Geometry`	`reflect(double x1, double y1, double x2, double y2)` Reflect the Geometry about the line (x1 y1, x2 y2)
	`IntersectionMatrix`	`relate(Geometry other)` Calculate the D9 Intersection Matrix of this Geometry with the other Geometry.
	`boolean`	`relate(Geometry other, java.lang.String intersectionPattern)` Whether this Geometry relates with the other Geometry given a D9 intesection matrix pattern.
	`Geometry`	`rotate(double theta)` Rotate the current Geometry around it's origin by a given angle theta(in radians)
	`Geometry`	`rotate(double sin, double cos)` Rotate the current Geometry around it's origin by a given angle theta(in radians)
	`Geometry`	`rotate(double theta, double x, double y)` Rotate the current Geometry around the xy coordinate by a given angle theta(in radians)
	`Geometry`	`rotate(double sin, double cos, double x, double y)` Rotate the current Geometry around the xy coordinate by a given angle theta(in radians)
	`Geometry`	`scale(double xScale, double yScale)` Scale the Geometry relative to the origin
	`Geometry`	`scale(double xScale, double yScale, double x, double y)` Scale the Geometry relative to the origin
	`Geometry`	`shear(double xShear, double yShear)` Shear the Geometry in X and Y direction
	`Geometry`	`simplify(double tolerance)` Simplify this Geometry using the Douglas Peucker Simplifier.
	`Geometry`	`simplifyPreservingTopology(double tolerance)` Simplify this Geometry preserving topology.
	`Geometry`	`singleSidedBuffer(double distance, int quadrantSegments, int endCapStyle)` Create a single sided buffer (+ for right side, - for left side)
	`Geometry`	`smooth(double fit)` Smooth this Geometry
	`Geometry`	`snap(Geometry other, double distance)` Snap this Geometry to the other Geometry within the given distance
	`Geometry`	`symDifference(Geometry other)` Calculate the symmetric difference between this Geometry and the other Geometry
	`java.lang.String`	`toString()` The string representation
	`boolean`	`touches(Geometry other)` Whether this Geometry touches the other Geometry
	`Geometry`	`translate(double x, double y)` Translate the Geometry.
	`Geometry`	`triangulate()` Triangulate the Geometry
	`Geometry`	`union()` Calculate the union of this Geometry
	`Geometry`	`union(Geometry other)` Calculate the union of this Geometry with the other Geometry
	`Geometry`	`variableBuffer(java.util.List<java.lang.Double> distances)` Buffer the Geometry with variable sizes
	`boolean`	`within(Geometry other)` Whether this Geometry is within the other Geometry
	`static Geometry`	`wrap(Geometry jts)` Wrap a JTS Geometry in a geoscript.geom.Geometry

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class java.lang.Object`	`java.lang.Object#wait(long), java.lang.Object#wait(long, int), java.lang.Object#wait(), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll()`

- Property Detail
  - static final int CAP_BUTT
    
    Butt Buffer cap style
  - static final int CAP_ROUND
    
    Round Buffer cap style
  - static final int CAP_SQUARE
    
    Square Buffer cap style
  - static GeometryFactory factory
    
    The JTS GeometryFactory used to create JTS Geometry
  - Geometry g
    
    The wrapped JTS Geometry
  - static PreparedGeometryFactory preparedFactory
    
    The JTS PreparedGeometryFactory used to create prepared JTS Geometry
- Constructor Detail
  - Geometry(Geometry g)
    
    Create a new Geometry wrapping a JTS Geometry
    Parameters:
    g - The JTS Geometry
- Method Detail
  - java.lang.Object asType(java.lang.Class type)
    
    Override the asType method to convert Geometry to a custom value
    Parameters:
    type - The Class
    Returns:
    The converted Object
  - Geometry buffer(double distance, int quadrantSegments, int endCapStyle)
    
    Buffer the Geometry by some distance.
    Parameters:
    distance - The buffer distance
    quadrantSegments - The number of quadrant segments (the default is 8)
    endCapStyle - The end cap style (CAP_ROUND is default, also CAP_BUTT, or CAP_SQUARE)
    Returns:
    The buffer Geometry
  - static Geometry cascadedUnion(java.util.List<Polygon> polygons)
    
    Perform a cascaded union on a List of Polygons
    Parameters:
    polygons - The Polygons
    Returns:
    A unioned Geometry
  - Geometry concaveHull(double maxLength)
    
    Calculate the concave hull
    Parameters:
    maxLength - The max length
    Returns:
    A Geometry
  - Geometry concaveHullOfPolygons(double maxLength)
    
    Calculate the concave hull of polygons
    Parameters:
    maxLength - The max length
    Returns:
    A Geometry
  - boolean contains(Geometry other)
    
    Whether this Geometry contains the other Geometry.
    Parameters:
    other - The other Geometry
    Returns:
    Whether this Geometry contains the other Geometry
  - boolean coveredBy(Geometry other)
    
    Whether this Geometry is covered by the other Geometry
    Parameters:
    The - other Geometry
    Returns:
    Whether this Geometry is covered by the other Geometry
  - boolean covers(Geometry other)
    
    Whether this Geometry covers the other Geometry
    Parameters:
    The - other Geometry
    Returns:
    Whether this Geometry covers the other Geometry
  - static Geometry createFromText(java.lang.String text, java.lang.String fontName, int size)
    
    Create a Geometry from a text and font.
    Parameters:
    text - The text
    fontName - The font name
    size - The font size
    Returns:
    A Geometry
  - static Geometry createKochSnowflake(Bounds bounds, int numberOfPoints)
    
    Create a Koch Snowflake Geometry
    Parameters:
    Bounds - The Bounds
    numberOfPoints - The number of points
    Returns:
    A Geometry
  - static Geometry createRandomPoints(Geometry geometry, int number)
    
    Create the given number of randomly located points inside of the given Geometry
    Parameters:
    geometry - The Geometry that will contain the randomly located points
    number - The number of points
    Returns:
    A MultiPoint
  - static Geometry createRandomPointsInGrid(Bounds bounds, int number, boolean constrainedToCircle, double gutterFraction)
    
    Create the given number of randomly located points inside of the given Geometry and also constrained by the cells of a grid. Often more points will be generated that the number given because of the required grid size.
    Parameters:
    bounds - The Bounds that will contain the randomly located points
    number - The number of points
    constrainedToCircle - Whether the points should be constrained to a circle or not
    gutterFraction - The size of the gutter between cells
    Returns:
    A MultiPoint
  - static Geometry createSierpinskiCarpet(Bounds bounds, int numberOfPoints)
    
    Create a Sierpinski Carpet Geometry
    Parameters:
    Bounds - The Bounds
    numberOfPoints - The number of points
    Returns:
    A Geometry
  - boolean crosses(Geometry other)
    
    Whether this Geometry crosses the other Geometry
    Parameters:
    The - other Geometry
    Returns:
    Whether this Geometry crosses the other Geometry
  - Geometry densify(double distance)
    
    Densify this Geometry
    Parameters:
    distance - The distance between coordinates
    Returns:
    A new densified Geometry
  - Geometry difference(Geometry other)
    
    Calculate the difference between this Geometry and the other Geometry
    Parameters:
    The - other Geometry
    Returns:
    The difference between this Geometry and the other Geometry
  - boolean disjoint(Geometry other)
    
    Whether this Geometry is disjoint from the other Geometry
    Parameters:
    The - other Geometry
    Returns:
    Whether this Geometry is disjoint from the other Geometry
  - double distance(Geometry other)
    
    Calculate the distance between this Geometry and other Geometry
    Parameters:
    The - other Geometry
    Returns:
    The distance between this Geometry and other Geometry
  - @java.lang.Override
    boolean equals(java.lang.Object obj)
    
    Whether this Geometry equals another Object
    Parameters:
    obj - The Object
    Returns:
    Whether this Geometry and the Object are equals
  - boolean equalsNorm(Geometry geometry)
    
    Whether this Geometry equals another Geometry after they are both normalized
    Parameters:
    geometry - The other Geometry
    Returns:
    Whether the two normalized Geometries equal
  - boolean equalsTopo(Geometry geometry)
    
    Whether this Geometry topologically equals another Geometry
    Parameters:
    geometry - The other Geometry
    Returns:
    Whether the two Geometries are topologically equal
  - Geometry fix()
    
    Fix an invalid Geometry
    Returns:
    A new fixed Geometry
  - static Geometry fromString(java.lang.String str)
    
    Get a Geometry from a String with an unknown format.
    Parameters:
    str - The String
    Returns:
    A Geometry or null if the String can't be parsed as a Geometry
  - double getArea()
    
    Get the area of this Geometry
    Returns:
    The area of this Geometry
  - java.lang.Object getAt(int index)
    
    Get the sub Geometry at the specified index. This allows support for Groovy's multiple assignment.
    def p1 = new Point(111,-47)
    
    def (x,y) = p1
    
    Returns:
    The sub Geometry at the specified index
  - Geometry getBoundary()
    
    Get the boundary of this Geometry
    Returns:
    The boundary of this Geometry
  - Bounds getBounds()
    
    Get the Bounds of this Geometry
    Returns:
    The Bounds of this Geometry
  - Point getCentroid()
    
    Calculate the centroid of this Geometry.
    Returns:
    The centroid as a Point of this Geometry
  - Geometry getConvexHull()
    
    Calculate the convex hull of this Geometry
    Returns:
    The convex hull of this Geometry
  - Coordinate[] getCoordinates()
    
    Get the Array of Coordinates
    Returns:
    The Array of Coordinates
  - Geometry getDelaunayTriangleDiagram(boolean isConforming)
    
    Get Delaunay Triangle Diagram for this Geometry
    Returns:
    A Delaunay Triangle Diagram Geometry
  - int getDimension()
    
    Get the dimension of the Geometry
    Returns:
    The dimension
  - Envelope getEnvelope()
    
    Calculate the envelope of this Geometry
    Returns:
    The Envelope of this Geometry
  - Envelope getEnvelopeInternal()
    
    Calculate the internal Envelope of this Geometry
    Returns:
    The internal Envelope of this Geometry
  - java.util.List<Geometry> getGeometries()
    
    Get a List of all Geometries
    Returns:
    A List of all Geometries
  - Geometry getGeometryN(int n)
    
    Get the nth Geometry in this Geometry
    Parameters:
    n - The index of the Geometry
    Returns:
    The nth Geometry
  - java.lang.String getGeometryType()
    
    Get the name of the Geometry type
    Returns:
    The name of the Geometry type
  - Point getInteriorPoint()
    
    Get the interior Point of this Geometry
    Returns:
    The interior Point of this Geometry
  - Geometry getLargestEmptyCircle(double tolerance)
    
    Get the largest empty circle for this Geometry
    Parameters:
    tolerance - The tolerance which defaults to 1.0
    Returns:
    The largest empty circle
  - double getLength()
    
    Get the length of this Geometry
    Returns:
    The length of this Geometry
  - Geometry getMaximumInscribedCircle(double tolerance)
    
    Get the maximum inscribed circle for this Geometry
    Parameters:
    tolerance - The tolerance which defaults to 1.0
    Returns:
    The maximum inscribed circle
  - Geometry getMinimumBoundingCircle()
    
    Get the Minimum Bounding Circle
    Returns:
    The minimum bouding circle as a Geometry
  - Geometry getMinimumClearance()
    
    Get the minimum clearance of this Geometry as a LineString
    Returns:
    The minimum clearance of this Geometry
  - Geometry getMinimumDiameter()
    
    Get the minimum diameter of this Geometry as a LineString
    Returns:
    The minimum diameter as a LineString
  - Geometry getMinimumRectangle()
    
    Get the minimum enclosing rectangle
    Returns:
    The minimum enclosing rectangle
  - java.util.List<Point> getNearestPoints(Geometry other)
    
    Find the nearest Points between this Geometry and another Geometry
    Parameters:
    other - The other Geometry
    Returns:
    A List of Points
  - Geometry getNorm()
    
    Get a normalized copy of this Geometry
    Returns:
    A new normalized copy of this Geometry
  - int getNumGeometries()
    
    Get the number of Geometries in this Geometry
    Returns:
    The number of Geometries in this Geometry
  - int getNumPoints()
    
    Get the number of Points in this Geometry
    Returns:
    The number of Points in this Geometry
  - Geometry getOctagonalEnvelope()
    
    Get the octagonal envelope for this Geometry
    Returns:
    the octagonal envelope for this Geometry
  - java.util.List<Point> getPoints()
    
    Get a List of Points that make up this Geometry
    Returns:
    A List of Points
  - java.lang.String getValidReason()
    
    Get the reason why this Geometry is invalid.
    Returns:
    A textual reason why this Geometry is invalid
  - Geometry getVoronoiDiagram()
    
    Get the Voronoi Diagram for this Geometry
    Returns:
    A Voronoi Diagram Geometry
  - @java.lang.Override
    int hashCode()
    
    Calculate this Geometry's hashCode
    Returns:
    The hashCode
  - Geometry intersection(Geometry other)
    
    Calculate the intersection between this Geometry and the other Geometry
    Parameters:
    The - other Geometry
    Returns:
    The intersection between this Geometry and the other Geometry
  - boolean intersects(Geometry other)
    
    Whether this Geometry intersects the other Geometry
    Parameters:
    The - other Geometry
    Returns:
    Whether this Geometry intersects the other Geometry
  - boolean isCurved()
    
    Whether this Geometry is curved
    Returns:
    Whether this Geometry is curved
  - boolean isEmpty()
    
    Whether this Geometry is empty
    Returns:
    Whether this Geometry is empty
  - boolean isRectangle()
    
    Whether this Geometry is rectangular
    Returns:
    Whether this Geometry is rectangular
  - boolean isSimple()
    
    Whether this Geometry is simple
    Returns:
    Whether this Geometry is simple
  - boolean isValid()
    
    Whether this Geometry is valid
    Returns:
    Whether this Geometry is valid
  - boolean isWithinDistance(Geometry geom, double distance)
    
    Whether this Geometry is within the given distance of the other Geometry
    Parameters:
    geom - The other Geometry
    distance - The distance
    Returns:
    Whether this Geometry is within the given distance of the other Geometry
  - void normalize()
    
    Normalize this Geometry
  - Geometry offset(double distance, int quadrantSegments)
    
    Create a new Geometry where all LineStrings are offset by the given distance. Positive distances will offset to the right. Negative distance will offset to the left.
    Parameters:
    distance - The offset distance
    quadrantSegments - The number of quadrant segements which defaults to 8
    Returns:
    The offset Geometry
  - Geometry offsetCurve(double distance)
    
    Calculate an offset curve
    Parameters:
    distance - The distance to offset
    Returns:
    A Geometry
  - boolean overlaps(Geometry other)
    
    Whether this Geometry overlaps the other Geometry
    Parameters:
    other - The other Geometry
    Returns:
    Whether this Geometry overlaps the other Geometry
  - PreparedGeometry prepare()
    
    Get a PreparedGeometry for this Geometry.
    Returns:
    A PreparedGeometry for this Geometry
  - static PreparedGeometry prepare(Geometry g)
    
    Get a PreparedGeometry for the given Geometry
    Parameters:
    g - The Geometry
    Returns:
    A PreparedGeometry
  - Geometry reducePrecision(Map options, java.lang.String type)
    
    Reduce the precision of this Geometry.
    Parameters:
    options - Options can include scale (used when type is 'fixed'), pointwise (whether the reductions occurs pointwise or not), or removecollapsed (whether collapsed geometries should be removed)
    type - The precision model type (fixed, floating, or floating_single)
    Returns:
    A new Geometry
  - Geometry reflect(double x, double y)
    
    Reflect the Geometry about the line (0 0, x y)
    Parameters:
    x - The x coordinate
    y - The y coordinate
  - Geometry reflect(double x1, double y1, double x2, double y2)
    
    Reflect the Geometry about the line (x1 y1, x2 y2)
    Parameters:
    x1 - The x cordinate of the first coordinate
    y1 - The y cordinate of the first coordinate
    x2 - The x cordinate of the second coordinate
    y2 - The y cordinate of the second coordinate
  - IntersectionMatrix relate(Geometry other)
    
    Calculate the D9 Intersection Matrix of this Geometry with the other Geometry.
    Parameters:
    other - The other Geometry
    Returns:
    The IntersectionMatrix of this Geometry with another Geometry
  - boolean relate(Geometry other, java.lang.String intersectionPattern)
    
    Whether this Geometry relates with the other Geometry given a D9 intesection matrix pattern.
    Parameters:
    other - The other Geometry
    intersectionPattern - The intersection pattern
    Returns:
    Whether this Geometry relates with the other Geometry given a D9 intesection matrix pattern.
  - Geometry rotate(double theta)
    
    Rotate the current Geometry around it's origin by a given angle theta(in radians)
    Parameters:
    theta - The angle of rotation in radians
    Returns:
    A new rotated Geometry
  - Geometry rotate(double sin, double cos)
    
    Rotate the current Geometry around it's origin by a given angle theta(in radians)
    Parameters:
    sin - The sin of the angle of rotation in radians
    cos - The cos of the angle of rotation in radians
    Returns:
    A new rotated Geometry
  - Geometry rotate(double theta, double x, double y)
    
    Rotate the current Geometry around the xy coordinate by a given angle theta(in radians)
    Parameters:
    theta - The angle of rotation in radians
    x - The x coordinate
    y - The y coordinate
    Returns:
    A new rotated Geometry
  - Geometry rotate(double sin, double cos, double x, double y)
    
    Rotate the current Geometry around the xy coordinate by a given angle theta(in radians)
    Parameters:
    sin - The sin of the angle of rotation in radians
    cos - The cos of the angle of rotation in radians
    x - The x coordinate
    y - The y coordinate
    Returns:
    A new rotated Geometry
  - Geometry scale(double xScale, double yScale)
    
    Scale the Geometry relative to the origin
    Parameters:
    xScale - The x direction value
    yScale - The y direction value
  - Geometry scale(double xScale, double yScale, double x, double y)
    
    Scale the Geometry relative to the origin
    Parameters:
    xScale - The x direction value
    yScale - The y direction value
    x - The x coordinate
    y - The y coordinate
  - Geometry shear(double xShear, double yShear)
    
    Shear the Geometry in X and Y direction
    Parameters:
    xShear - The distance to shear in the x direction
    yShear - The distance to shear in the y direction
    Returns:
    The new sheared Geometry
  - Geometry simplify(double tolerance)
    
    Simplify this Geometry using the Douglas Peucker Simplifier.
    Parameters:
    tolerance - The distance tolerance
    Returns:
    A simplified Geometry
  - Geometry simplifyPreservingTopology(double tolerance)
    
    Simplify this Geometry preserving topology.
    Parameters:
    tolerance - The distance tolerance
    Returns:
    A simplified Geometry
  - Geometry singleSidedBuffer(double distance, int quadrantSegments, int endCapStyle)
    
    Create a single sided buffer (+ for right side, - for left side)
    Parameters:
    distance - The buffer distance
    quadrantSegments - The number of quadrant segments (the default is 8)
    endCapStyle - THe end cap style (CAP_ROUND is default, also CAP_BUTT, or CAP_SQUARE)
    Returns:
    The single sided buffer Geometry
  - Geometry smooth(double fit)
    
    Smooth this Geometry
    Parameters:
    fit - The amount of smoothing (between 0 - more and 1 - less)
    Returns:
    A new smoothed Geometry
  - Geometry snap(Geometry other, double distance)
    
    Snap this Geometry to the other Geometry within the given distance
    Parameters:
    other - The other Geometry
    distance - The snap distance
    Returns:
    The snapped Geometries as a GeometryCollection
  - Geometry symDifference(Geometry other)
    
    Calculate the symmetric difference between this Geometry and the other Geometry
    Parameters:
    other - The other Geometry
    Returns:
    The the symmetric difference between this Geometry and the other Geometry
  - java.lang.String toString()
    
    The string representation
    Returns:
    The string representation
  - boolean touches(Geometry other)
    
    Whether this Geometry touches the other Geometry
    Parameters:
    other - The other Geometry
    Returns:
    Whether this Geometry touches the other Geometry
  - Geometry translate(double x, double y)
    
    Translate the Geometry.
    Parameters:
    x - The distance in the x direction
    y - The distance in the y direction
    Returns:
    The translated Geometry
  - Geometry triangulate()
    
    Triangulate the Geometry
    Returns:
    A Geometry
  - Geometry union()
    
    Calculate the union of this Geometry
    Returns:
    The union of this Geometry
  - Geometry union(Geometry other)
    
    Calculate the union of this Geometry with the other Geometry
    Parameters:
    other - The other Geometry
    Returns:
    The union of this Geometry with the other Geometry
  - Geometry variableBuffer(java.util.List<java.lang.Double> distances)
    
    Buffer the Geometry with variable sizes
    Parameters:
    distances - A List of buffer distances
    Returns:
    A variable width buffer
  - boolean within(Geometry other)
    
    Whether this Geometry is within the other Geometry
    Parameters:
    other - The other Geometry
    Returns:
    Whether this Geometry is within the other Geometry
  - static Geometry wrap(Geometry jts)
    
    Wrap a JTS Geometry in a geoscript.geom.Geometry
    Parameters:
    A - JTS Geometry
    Returns:
    A GeoScript Geometry

Summary:
Property
Constructor
Method

| Detail:
Property
Constructor
Method

Groovy Documentation

[Groovy] Class Geometry

Properties Summary

Constructor Summary

Methods Summary

Inherited Methods Summary

Property Detail

static final int CAP_BUTT

static final int CAP_ROUND

static final int CAP_SQUARE

static GeometryFactory factory

Geometry g

static PreparedGeometryFactory preparedFactory

Constructor Detail

Geometry(Geometry g)

Method Detail

java.lang.Object asType(java.lang.Class type)

Geometry buffer(double distance, int quadrantSegments, int endCapStyle)

static Geometry cascadedUnion(java.util.List<Polygon> polygons)

Geometry concaveHull(double maxLength)

Geometry concaveHullOfPolygons(double maxLength)

boolean contains(Geometry other)

boolean coveredBy(Geometry other)

boolean covers(Geometry other)

static Geometry createFromText(java.lang.String text, java.lang.String fontName, int size)

static Geometry createKochSnowflake(Bounds bounds, int numberOfPoints)

static Geometry createRandomPoints(Geometry geometry, int number)

static Geometry createRandomPointsInGrid(Bounds bounds, int number, boolean constrainedToCircle, double gutterFraction)

static Geometry createSierpinskiCarpet(Bounds bounds, int numberOfPoints)

boolean crosses(Geometry other)

Geometry densify(double distance)

Geometry difference(Geometry other)

boolean disjoint(Geometry other)

double distance(Geometry other)

@java.lang.Overrideboolean equals(java.lang.Object obj)

boolean equalsNorm(Geometry geometry)

boolean equalsTopo(Geometry geometry)

Geometry fix()

static Geometry fromString(java.lang.String str)

double getArea()

java.lang.Object getAt(int index)

Geometry getBoundary()

Bounds getBounds()

Point getCentroid()

Geometry getConvexHull()

Coordinate[] getCoordinates()

Geometry getDelaunayTriangleDiagram(boolean isConforming)

int getDimension()

Envelope getEnvelope()

Envelope getEnvelopeInternal()

java.util.List<Geometry> getGeometries()

Geometry getGeometryN(int n)

java.lang.String getGeometryType()

Point getInteriorPoint()

Geometry getLargestEmptyCircle(double tolerance)

double getLength()

Geometry getMaximumInscribedCircle(double tolerance)

Geometry getMinimumBoundingCircle()

Geometry getMinimumClearance()

Geometry getMinimumDiameter()

Geometry getMinimumRectangle()

java.util.List<Point> getNearestPoints(Geometry other)

Geometry getNorm()

int getNumGeometries()

int getNumPoints()

Geometry getOctagonalEnvelope()

java.util.List<Point> getPoints()

java.lang.String getValidReason()

Geometry getVoronoiDiagram()

@java.lang.Overrideint hashCode()

Geometry intersection(Geometry other)

boolean intersects(Geometry other)

boolean isCurved()

boolean isEmpty()

boolean isRectangle()

boolean isSimple()

boolean isValid()

boolean isWithinDistance(Geometry geom, double distance)

void normalize()

Geometry offset(double distance, int quadrantSegments)

Geometry offsetCurve(double distance)

@java.lang.Override
boolean equals(java.lang.Object obj)

@java.lang.Override
int hashCode()