org.cesiumjs.cs.scene

Class PointCloudShading

java.lang.Object

org.cesiumjs.cs.scene.PointCloudShading

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

Options for performing point attenuation based on geometric error when rendering point clouds using 3D Tiles.

Author:

Serge Silaev aka iSergio

Field Summary

Fields

Modifier and Type	Field and Description
boolean	attenuation Perform point attenuation based on geometric error.
boolean	backFaceCulling Determines whether back-facing points are hidden.
double	baseResolution Average base resolution for the dataset in meters.
boolean	eyeDomeLighting When true, use eye dome lighting when drawing with point attenuation.
double	eyeDomeLightingRadius Increase the thickness of contours from eye dome lighting.
double	eyeDomeLightingStrength Increasing this value increases contrast on slopes and edges.
double	geometricErrorScale Scale to be applied to each tile's geometric error.
int	maximumAttenuation Maximum attenuation in pixels.
boolean	normalShading Determines whether a point cloud that contains normals is shaded based on the sun direction.

Constructor Summary

Constructors

Constructor and Description
PointCloudShading() Options for performing point attenuation based on geometric error when rendering point clouds using 3D Tiles.
PointCloudShading(PointCloudShadingOptions options) Options for performing point attenuation based on geometric error when rendering point clouds using 3D Tiles.

Method Summary

Modifier and Type	Method and Description
static boolean	isSupported(Scene scene) Determines if point cloud shading is supported.

Methods inherited from class java.lang.Object

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

Field Detail

attenuation

@JsProperty
public boolean attenuation

Perform point attenuation based on geometric error. Default: false

backFaceCulling

@JsProperty
public boolean backFaceCulling

Determines whether back-facing points are hidden. This option works only if data has normals included. Default: false

geometricErrorScale

@JsProperty
public double geometricErrorScale

Scale to be applied to each tile's geometric error. Default: 1.0

maximumAttenuation

@JsProperty
public int maximumAttenuation

Maximum attenuation in pixels. Defaults to the Cesium3DTileset's maximumScreenSpaceError.

baseResolution

@JsProperty
public double baseResolution

Average base resolution for the dataset in meters. Substitute for Geometric Error when not available.

eyeDomeLighting

@JsProperty
public boolean eyeDomeLighting

When true, use eye dome lighting when drawing with point attenuation. Default: true

eyeDomeLightingStrength

@JsProperty
public double eyeDomeLightingStrength

Increasing this value increases contrast on slopes and edges. Default: 1.0

eyeDomeLightingRadius

@JsProperty
public double eyeDomeLightingRadius

Increase the thickness of contours from eye dome lighting. Default: 1.0

normalShading

@JsProperty
public boolean normalShading

Determines whether a point cloud that contains normals is shaded based on the sun direction. Default: true

Constructor Detail

PointCloudShading

@JsConstructor
public PointCloudShading()

Options for performing point attenuation based on geometric error when rendering point clouds using 3D Tiles.

PointCloudShading

@JsConstructor
public PointCloudShading(PointCloudShadingOptions options)

Options for performing point attenuation based on geometric error when rendering point clouds using 3D Tiles.

Parameters:

options - object PointCloudShadingOptions

Method Detail

isSupported

@JsMethod
public static boolean isSupported(Scene scene)

Determines if point cloud shading is supported.

Parameters:

scene - The scene.

Returns:

true if point cloud shading is supported; otherwise, returns false