org.cesiumjs.cs.core.geometry

Class Geometry

java.lang.Object

org.cesiumjs.cs.core.geometry.Geometry

Direct Known Subclasses:

BoxGeometry, BoxOutlineGeometry, CircleGeometry, CircleOutlineGeometry, CoplanarPolygonGeometry, CoplanarPolygonOutlineGeometry, CorridorGeometry, CorridorOutlineGeometry, EllipseGeometry, EllipseOutlineGeometry, EllipsoidGeometry, EllipsoidOutlineGeometry, FrustumOutlineGeometry, GroundPolylineGeometry, PlaneGeometry, PlaneOutlineGeometry, PolygonGeometry, PolygonOutlineGeometry, RectangleGeometry, RectangleOutlineGeometry, SimplePolylineGeometry, WallGeometry, WallOutlineGeometry

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

Author:

Serge Silaev aka iSergio

Field Summary

Fields

Modifier and Type	Field and Description
GeometryAttributes	attributes Attributes, which make up the geometry's vertices.
BoundingSphere	boundingSphere An optional bounding sphere that fully encloses the geometry.
Arrays	indices Optional index data that - along with Geometry#primitiveType - determines the primitives in the geometry.
Number	primitiveType PrimitiveType The type of primitives in the geometry.

Constructor Summary

Constructors

Constructor and Description
Geometry() A geometry representation with attributes forming vertices and optional index data defining primitives.
Geometry(GeometryOptions options) A geometry representation with attributes forming vertices and optional index data defining primitives.

Method Summary

Modifier and Type	Method and Description
static int	computeNumberOfVertices(Geometry geometry) Computes the number of vertices in a geometry.

Methods inherited from class java.lang.Object

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

Field Detail

attributes

@JsProperty
public GeometryAttributes attributes

Attributes, which make up the geometry's vertices. Each property in this object corresponds to a GeometryAttribute containing the attribute's data. Attributes are always stored non-interleaved in a Geometry.

See Also:

GeometryAttribute, VertexFormat

boundingSphere

@JsProperty
public BoundingSphere boundingSphere

An optional bounding sphere that fully encloses the geometry. This is commonly used for culling.

indices

@JsProperty
public Arrays indices

Optional index data that - along with Geometry#primitiveType - determines the primitives in the geometry.

primitiveType

@JsProperty
public Number primitiveType

PrimitiveType The type of primitives in the geometry. This is most often PrimitiveType.TRIANGLES, but can varying based on the specific geometry.

Constructor Detail

Geometry

@JsConstructor
public Geometry()

A geometry representation with attributes forming vertices and optional index data defining primitives. Geometries and an Appearance, which describes the shading, can be assigned to a Primitive for visualization. A Primitive can be created from many heterogeneous - in many cases - geometries for performance. Geometries can be transformed and optimized using functions in GeometryPipeline.

See Also:

PolygonGeometry, RectangleGeometry, EllipseGeometry, CircleGeometry, WallGeometry, SimplePolylineGeometry, BoxGeometry, EllipsoidGeometry

Geometry

@JsConstructor
public Geometry(GeometryOptions options)

A geometry representation with attributes forming vertices and optional index data defining primitives. Geometries and an Appearance, which describes the shading, can be assigned to a Primitive for visualization. A Primitive can be created from many heterogeneous - in many cases - geometries for performance. Geometries can be transformed and optimized using functions in GeometryPipeline.

Parameters:

options - Options

See Also:

PolygonGeometry, RectangleGeometry, EllipseGeometry, CircleGeometry, WallGeometry, SimplePolylineGeometry, BoxGeometry, EllipsoidGeometry

Method Detail

computeNumberOfVertices

@JsMethod
public static int computeNumberOfVertices(Geometry geometry)

Computes the number of vertices in a geometry. The runtime is linear with respect to the number of attributes in a vertex, not the number of vertices.

Parameters:

geometry - The geometry.

Returns:

The number of vertices in the geometry.