Package io.github.sebasbaumh.postgis
Klasse CompoundCurve
java.lang.Object
io.github.sebasbaumh.postgis.Geometry
io.github.sebasbaumh.postgis.Curve
io.github.sebasbaumh.postgis.CompoundCurve
- Alle implementierten Schnittstellen:
LineBasedGeometry,Serializable,Iterable<LineString>
A compound curve is a single, continuous curve that has both curved (circular) segments and linear segments. That
means that in addition to having well-formed components, the end point of every component (except the last) must be
coincident with the start point of the following component. Just note: here it is treated as a special
MultiCurve where the end points of all contained lines match.- Autor:
- Sebastian Baumhekel
- Siehe auch:
-
Feldübersicht
FelderModifizierer und TypFeldBeschreibungstatic final intThe OGIS geometry type number for single, continuous curves that have both curved (circular) segments and linear segments.Von Klasse geerbte Felder io.github.sebasbaumh.postgis.Geometry
UNKNOWN_SRID -
Konstruktorübersicht
KonstruktorenKonstruktorBeschreibungConstructs an instance.CompoundCurve(Iterable<? extends LineString> geoms) Constructs an instance. -
Methodenübersicht
Modifizierer und TypMethodeBeschreibungvoidadd(LineString geom) Adds a geometry.final voidaddAll(Iterable<? extends LineString> geoms) Adds all given geometries.booleanDo some internal consistency checks on the geometry.voidclose()Closes thisCurveif the last coordinate is not already the same as the first coordinate.booleanjava.lang.Object equals implementationGets the coordinates of thisGeometry.Gets the end point.Gets all geometries.intGets the number of coordinates of thisGeometry.Gets the start point.inthashCode()booleanReturns whether we have a measure (4th dimension)booleanis3d()Checks if thisGeometryis 3d.booleanisEmpty()Checks, if there are no sub-geometries.iterator()doublelength()Gets the length of this line.voidreverse()Reverses this linestring.voidsetSrid(int srid) Recursively sets the srid on this geometry and all contained subgeometriesintsize()Gets the number of contained geometries.Von Klasse geerbte Methoden io.github.sebasbaumh.postgis.Curve
isClockwise, isClosed, toStringVon Klasse geerbte Methoden java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, waitVon Schnittstelle geerbte Methoden java.lang.Iterable
forEach, spliterator
-
Felddetails
-
TYPE
public static final int TYPEThe OGIS geometry type number for single, continuous curves that have both curved (circular) segments and linear segments.- Siehe auch:
-
-
Konstruktordetails
-
CompoundCurve
public CompoundCurve()Constructs an instance. -
CompoundCurve
Constructs an instance.- Parameter:
geoms- geometries
-
-
Methodendetails
-
add
Adds a geometry.- Parameter:
geom- geometry
-
addAll
Adds all given geometries.- Parameter:
geoms- geometries
-
checkConsistency
public boolean checkConsistency()Beschreibung aus Klasse kopiert:GeometryDo some internal consistency checks on the geometry. Currently, all Geometries must have a valid dimension (2 or 3) and a valid type. Composed geometries must have all equal SRID, dimensionality and measures, as well as that they do not contain NULL or inconsistent subgeometries. BinaryParser and WKTParser should only generate consistent geometries. BinaryWriter may produce invalid results on inconsistent geometries.- Setzt außer Kraft:
checkConsistencyin KlasseGeometry- Gibt zurück:
- true if all checks are passed.
-
close
public void close()Closes thisCurveif the last coordinate is not already the same as the first coordinate. -
equals
Beschreibung aus Klasse kopiert:Geometryjava.lang.Object equals implementation -
getCoordinates
Beschreibung aus Klasse kopiert:GeometryGets the coordinates of thisGeometry.- Angegeben von:
getCoordinatesin KlasseGeometry- Gibt zurück:
- coordinates
-
getEndPoint
Beschreibung aus Schnittstelle kopiert:LineBasedGeometryGets the end point.- Angegeben von:
getEndPointin SchnittstelleLineBasedGeometry- Gibt zurück:
Pointon success, else null
-
getGeometries
Gets all geometries.- Gibt zurück:
- geometries
-
getNumberOfCoordinates
public int getNumberOfCoordinates()Beschreibung aus Klasse kopiert:GeometryGets the number of coordinates of thisGeometry.- Angegeben von:
getNumberOfCoordinatesin KlasseGeometry- Gibt zurück:
- number of coordinates
-
getStartPoint
Beschreibung aus Schnittstelle kopiert:LineBasedGeometryGets the start point.- Angegeben von:
getStartPointin SchnittstelleLineBasedGeometry- Gibt zurück:
Pointon success, else null
-
hashCode
public int hashCode() -
hasMeasure
public boolean hasMeasure()Beschreibung aus Klasse kopiert:GeometryReturns whether we have a measure (4th dimension)- Angegeben von:
hasMeasurein KlasseGeometry- Gibt zurück:
- true if the geometry has a measure, false otherwise
-
is3d
public boolean is3d()Beschreibung aus Klasse kopiert:GeometryChecks if thisGeometryis 3d. -
isEmpty
public boolean isEmpty()Checks, if there are no sub-geometries. -
iterator
- Angegeben von:
iteratorin SchnittstelleIterable<LineString>
-
length
public double length()Beschreibung aus Schnittstelle kopiert:LineBasedGeometryGets the length of this line.- Angegeben von:
lengthin SchnittstelleLineBasedGeometry- Gibt zurück:
- length
-
reverse
public void reverse()Beschreibung aus Klasse kopiert:CurveReverses this linestring. -
setSrid
public void setSrid(int srid) Beschreibung aus Klasse kopiert:GeometryRecursively sets the srid on this geometry and all contained subgeometries -
size
public int size()Gets the number of contained geometries.- Gibt zurück:
- number of contained geometries
-