Default epsilon for line tolerance
Get the bearing heading in degrees between line end points in degrees
linebearing angle in degrees between 0 inclusively and 360 exclusively
Bound all points in the geometry to be within the geometry envelope. Point x and y values are bounded by the min and max envelope values.
To perform a geometry crop using line intersections, see {@link #crop(Geometry, GeometryEnvelope)} (requires geometry in meters).
geometry geometry envelopeBound all points in the geometry to be within WGS84 limits.
To perform a geometry crop using line intersections, see {@link #degreesToMeters(Geometry)} and {@link #crop(Geometry, GeometryEnvelope)}.
geometryBound all points in the geometry to be within WGS84 projection transformable (degrees to meters) limits.
To perform a geometry crop using line intersections, see {@link #degreesToMeters(Geometry)} and {@link #crop(Geometry, GeometryEnvelope)}.
geometryBound all points in the WGS84 geometry to be within degree Web Mercator limits.
To perform a geometry crop using line intersections, see {@link #degreesToMeters(Geometry)} and {@link #cropWebMercator(Geometry)}.
geometryBound all points in the geometry to be within Web Mercator limits.
To perform a geometry crop using line intersections, see {@link #cropWebMercator(Geometry)}.
geometryGet the child type hierarchy of the provided geometry type.
geometry type
child type hierarchy, null if no children
Get the immediate child Geometry Types of the provided geometry type
geometry type
child geometry types, empty list if no child types
Check if the polygon outer ring is explicitly closed, where the first and last point are the same
polygon
true if the first and last points are the same
Check if the polygon ring points are explicitly closed, where the first and last point are the same
polygon ring points
true if the first and last points are the same
Check if the polygon ring is explicitly closed, where the first and last point are the same
polygon ring
true if the first and last points are the same
Determine if the first envelope contains the second within the default tolerance of {@link GeometryConstants#DEFAULT_EQUAL_EPSILON}. For exact equality, use {@link GeometryEnvelope#contains(GeometryEnvelope)}.
envelope 1 envelope 2true if contains
Determine if the envelope contains the point within the default tolerance of {@link GeometryConstants#DEFAULT_EQUAL_EPSILON}. For exact equality, use {@link GeometryEnvelope#contains(Point)}.
envelope pointtrue if contains
Crop the geometry in meters by the envelope bounds in meters. Cropping removes points outside the envelope and creates new points on the line intersections with the envelope.
geometry in meters envelope in meterscropped geometry in meters or null
Crop the circular string in meters by the envelope bounds in meters. Cropping removes points outside the envelope and creates new points on the line intersections with the envelope.
circular string in meters envelope in meterscropped circular string in meters or null
Crop the compound curve in meters by the envelope bounds in meters. Cropping removes points outside the envelope and creates new points on the line intersections with the envelope.
compound curve in meters envelope in meterscropped compound curve in meters or null
Crop the curve polygon in meters by the envelope bounds in meters. Cropping removes points outside the envelope and creates new points on the line intersections with the envelope.
curve polygon in meters envelope in meterscropped curve polygon in meters or null
Crop the line in meters by the envelope bounds in meters. Cropping removes points outside the envelope and creates new points on the line intersections with the envelope.
line in meters envelope in meterscropped line in meters or null
Crop the line string in meters by the envelope bounds in meters. Cropping removes points outside the envelope and creates new points on the line intersections with the envelope.
line string in meters envelope in meterscropped line string in meters or null
Crop the multi line string in meters by the envelope bounds in meters. Cropping removes points outside the envelope and creates new points on the line intersections with the envelope.
multi line string in meters envelope in meterscropped multi line string in meters or null
Crop the multi point by the envelope bounds.
multi point envelopecropped multi point or null
Crop the multi polygon in meters by the envelope bounds in meters. Cropping removes points outside the envelope and creates new points on the line intersections with the envelope.
multi polygon in meters envelope in meterscropped multi polygon in meters or null
Crop the point by the envelope bounds.
point envelopecropped point or null
Crop the list of consecutive points in meters by the envelope bounds in meters. Cropping removes points outside the envelope and creates new points on the line intersections with the envelope.
consecutive points envelope in meterscropped points in meters or null
Crop the polygon in meters by the envelope bounds in meters. Cropping removes points outside the envelope and creates new points on the line intersections with the envelope.
polygon in meters envelope in meterscropped polygon in meters or null
Crop the polyhedral surface in meters by the envelope bounds in meters. Cropping removes points outside the envelope and creates new points on the line intersections with the envelope.
polyhedral surface in meters envelope in meterscropped polyhedral surface in meters or null
Convert a circular string in degrees to a circular string in meters
circular string in degreescircular string in meters
Convert a compound curve in degrees to a compound curve in meters
compound curve in degreescompound curve in meters
Convert a coordinate in degrees to a point in meters
x value in degrees y value in degreespoint in meters
Convert a curve polygon in degrees to a curve polygon in meters
curve polygon in degreescurve polygon in meters
Convert a line string in degrees to a line string in meters
line string in degreesline string in meters
Convert a multi line string in degrees to a multi line string in meters
multi line string in degreesmulti line string in meters
Convert a multi point in degrees to a multi point in meters
multi point in degreesmulti point in meters
Convert a multi polygon in degrees to a multi polygon in meters
multi polygon in degreesmulti polygon in meters
Convert a polyhedral surface in degrees to a polyhedral surface in meters
polyhedral surface in degreespolyhedral surface in meters
Convert degrees to radians
degreesradians
Get the Pythagorean theorem distance between the line end points
linedistance
Get the centroid point of a 2 dimensional representation of the Geometry (balancing point of a 2d cutout of the geometry). Only the x and y coordinate of the resulting point are calculated and populated. The resulting {@link Point#getZ()} and {@link Point#getM()} methods will always return null.
geometry object
centroid point
Get the geographic centroid point of a 2 dimensional representation of the degree unit Geometry. Only the x and y coordinate of the resulting point are calculated and populated. The resulting {@link Point#getZ()} and {@link Point#getM()} methods will always return null.
geometry object
centroid point
Get the dimension of the Geometry, 0 for points, 1 for curves, 2 for surfaces. If a collection, the largest dimension is returned.
geometry object
dimension (0, 1, or 2)
Get the point intersection between end points of two lines
first point of the first line second point of the first line first point of the second line second point of the second lineintersection point or null if no intersection
Determine if the bearing is in any east direction
bearing angle in degreestrue if east bearing
Determine if the bearing is in any north direction
bearing angle in degreestrue if north bearing
Determine if the bearing is in any south direction
bearing angle in degreestrue if south bearing
Determine if the bearing is in any west direction
bearing angle in degreestrue if west bearing
Convert a circular string in meters to a circular string in degrees
circular string in meterscircular string in degrees
Convert a compound curve in meters to a compound curve in degrees
compound curve in meterscompound curve in degrees
Convert a coordinate in meters to a point in degrees
x value in meters y value in meterspoint in degrees
Convert a curve polygon in meters to a curve polygon in degrees
curve polygon in meterscurve polygon in degrees
Convert a line string in meters to a line string in degrees
line string in metersline string in degrees
Convert a multi line string in meters to a multi line string in degrees
multi line string in metersmulti line string in degrees
Convert a multi point in meters to a multi point in degrees
multi point in metersmulti point in degrees
Convert a multi polygon in meters to a multi polygon in degrees
multi polygon in metersmulti polygon in degrees
Convert a polyhedral surface in meters to a polyhedral surface in degrees
polyhedral surface in meterspolyhedral surface in degrees
Minimize the geometry using the shortest x distance between each connected set of points. The resulting geometry point x values will be in the range: (3 * min value <= x <= 3 * max value
Example: For WGS84 provide a max x of {@link GeometryConstants#WGS84_HALF_WORLD_LON_WIDTH}. Resulting x values will be in the range: -540.0 <= x <= 540.0
Example: For web mercator provide a world width of {@link GeometryConstants#WEB_MERCATOR_HALF_WORLD_WIDTH}. Resulting x values will be in the range: -60112525.028367732 <= x <= 60112525.028367732
geometry max positive x value in the geometry projectionMinimize the geometry using the shortest x distance between each connected set of points. The resulting geometry point x values will be in the range: (3 * min value <= x <= 3 * max value
Example: For WGS84 provide a max x of 180.0. Resulting x values will be in the range: -540.0 <= x <= 540.0
Example: For web mercator provide a world width of 20037508.342789244. Resulting x values will be in the range: -60112525.028367732 <= x <= 60112525.028367732
geometry
max positive x value in the geometry projection
Minimize the WGS84 geometry using the shortest x distance between each connected set of points. Resulting x values will be in the range: -540.0 <= x <= 540.0
geometryMinimize the Web Mercator geometry using the shortest x distance between each connected set of points. Resulting x values will be in the range: -60112525.028367732 <= x <= 60112525.028367732
geometryNormalize the geometry so all points outside of the min and max value range are adjusted to fall within the range.
Example: For WGS84 provide a max x of {@link GeometryConstants#WGS84_HALF_WORLD_LON_WIDTH}. Resulting x values will be in the range: -180.0 <= x <= 180.0
Example: For web mercator provide a world width of {@link GeometryConstants#WEB_MERCATOR_HALF_WORLD_WIDTH}. Resulting x values will be in the range: -20037508.342789244 <= x <= 20037508.342789244
geometry max positive x value in the geometry projectionNormalize the geometry so all points outside of the min and max value range are adjusted to fall within the range.
Example: For WGS84 provide a max x of 180.0. Resulting x values will be in the range: -180.0 <= x <= 180.0.
Example: For web mercator provide a world width of 20037508.342789244. Resulting x values will be in the range: -20037508.342789244 <= x <= 20037508.342789244.
geometry
max positive x value in the geometry projection
Normalize the WGS84 geometry using the shortest x distance between each connected set of points. Resulting x values will be in the range: -180.0 <= x <= 180.0
geometryNormalize the Web Mercator geometry using the shortest x distance between each connected set of points. Resulting x values will be in the range: -20037508.342789244 <= x <= 20037508.342789244
geometryGet the parent type hierarchy of the provided geometry type starting with the immediate parent. If the argument is GEOMETRY, an empty list is returned, else the final type in the list will be GEOMETRY.
geometry type
list of increasing parent types
Get the parent Geometry Type of the provided geometry type
geometry type
parent geometry type or null if argument is GEOMETRY (no parent type)
Calculate the perpendicular distance between the point and the line represented by the start and end points. Points should be in a meters unit type projection.
point
point representing the line start
point representing the line end
distance in meters
Check if the point is in the polygon ring
point
polygon ring
true if in the polygon
Check if the point is in the polygon ring
point
polygon ring
epsilon line tolerance
true if in the polygon
Check if the point is on the line
point
line
true if on the line
Check if the point is on the line
point
line
epsilon line tolerance
true if on the line
Check if the point is on the polygon ring edge
point
polygon ring
true if on the polygon edge
Check if the point is on the polygon ring edge
point
polygon ring
epsilon line tolerance
true if on the polygon edge
Convert radians to degrees
radiansdegrees
Simplify the ordered points (representing a line, polygon, etc) using the Douglas Peucker algorithm to create a similar curve with fewer points. Points should be in a meters unit type projection. The tolerance is the minimum tolerated distance between consecutive points.
geometry points
minimum tolerance in meters for consecutive points
simplified points
Get a Web Mercator bounded geometry envelope
geometry envelope
Get a WGS84 bounded geometry envelope
geometry envelope
Get a WGS84 geometry envelope with Web Mercator bounds
geometry envelope
Get a WGS84 bounded geometry envelope used for projection transformations (degrees to meters)
geometry envelope
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Utilities for Geometry objects