org.cesiumjs.cs.core.geometry

Class GroundPolylineGeometry

java.lang.Object

org.cesiumjs.cs.core.geometry.Geometry

org.cesiumjs.cs.core.geometry.GroundPolylineGeometry

All Implemented Interfaces:

Packable

@JsType(isNative=true,
        namespace="Cesium",
        name="GroundPolylineGeometry")
public class GroundPolylineGeometry
extends Geometry
implements Packable

A description of a polyline on terrain. Only to be used with GroundPolylinePrimitive.

Author:

Serge Silaev aka iSergio

Field Summary

Fields

Modifier and Type	Field and Description
double	granularity The distance interval used for interpolating options.points.
boolean	loop Whether during geometry creation a line segment will be added between the last and first line positions to make this Polyline a loop.
double	width The screen space width in pixels.

Fields inherited from class org.cesiumjs.cs.core.geometry.Geometry

attributes, boundingSphere, indices, primitiveType

Constructor Summary

Constructors

Constructor and Description
GroundPolylineGeometry(GroundPolylineGeometryOptions options) A description of a polyline on terrain.

Method Summary

Modifier and Type	Method and Description
static GroundPolylineGeometry	create(Cartesian3[] positions) A description of a polyline on terrain.
static double[]	pack(PolygonGeometry value, double[] array) Stores the provided instance into the provided array.
static double[]	pack(PolygonGeometry value, double[] array, int startingIndex) Stores the provided instance into the provided array.
static PolygonGeometry	unpack(double[] array) Retrieves an instance from a packed array.
static PolygonGeometry	unpack(double[] array, int startingIndex) Retrieves an instance from a packed array.
static PolygonGeometry	unpack(double[] array, int startingIndex, PolygonGeometry result) Retrieves an instance from a packed array.

Methods inherited from class org.cesiumjs.cs.core.geometry.Geometry

computeNumberOfVertices

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

granularity

@JsProperty
public double granularity

The distance interval used for interpolating options.points. Zero indicates no interpolation. Default of 9999.0 allows centimeter accuracy with 32 bit floating point. Default: 9999.0

loop

@JsProperty
public boolean loop

Whether during geometry creation a line segment will be added between the last and first line positions to make this Polyline a loop. If the geometry has two positions this parameter will be ignored. Default: false

width

@JsProperty
public double width

The screen space width in pixels.

Constructor Detail

GroundPolylineGeometry

@JsConstructor
public GroundPolylineGeometry(GroundPolylineGeometryOptions options)

A description of a polyline on terrain. Only to be used with GroundPolylinePrimitive.

Parameters:

options - GroundPolylineGeometryOptions object. Example: Cartesian3[] positions = Cartesian3.fromDegreesArray(new double[]{-112.1340164450331, 36.05494287836128, -112.08821010582645, 36.097804071380715, -112.13296079730024, 36.168769146801104}); GroundPolylineGeometry geometry = GroundPolylineGeometry.create(positions);

Method Detail

create

@JsOverlay
public static GroundPolylineGeometry create(Cartesian3[] positions)

A description of a polyline on terrain. Only to be used with GroundPolylinePrimitive.

Parameters:

positions - An array of Cartesian3 defining the polyline's points. Heights above the ellipsoid will be ignored.

Returns:

GroundPolylineGeometry instance. Example: Cartesian3[] positions = Cartesian3.fromDegreesArray(new double[]{-112.1340164450331, 36.05494287836128, -112.08821010582645, 36.097804071380715, -112.13296079730024, 36.168769146801104}); GroundPolylineGeometry geometry = GroundPolylineGeometry.create(positions);

pack

@JsMethod
public static double[] pack(PolygonGeometry value,
                                      double[] array)

Stores the provided instance into the provided array.

Parameters:

value - The value to pack.

array - The array to pack into.

Returns:

The array that was packed into

pack

@JsMethod
public static double[] pack(PolygonGeometry value,
                                      double[] array,
                                      int startingIndex)

Stores the provided instance into the provided array.

Parameters:

value - The value to pack.

array - The array to pack into.

startingIndex - The index into the array at which to start packing the elements.

Returns:

The array that was packed into

unpack

@JsMethod
public static PolygonGeometry unpack(double[] array)

Retrieves an instance from a packed array.

Parameters:

array - The packed array.

Returns:

The object into which to store the result.

unpack

@JsMethod
public static PolygonGeometry unpack(double[] array,
                                               int startingIndex)

Retrieves an instance from a packed array.

Parameters:

array - The packed array.

startingIndex - The starting index of the element to be unpacked.

Returns:

The object into which to store the result.

unpack

@JsMethod
public static PolygonGeometry unpack(double[] array,
                                               int startingIndex,
                                               PolygonGeometry result)

Retrieves an instance from a packed array.

Parameters:

array - The packed array.

startingIndex - The starting index of the element to be unpacked.

result - The object into which to store the result.

Returns:

The object into which to store the result.