org.cesiumjs.cs.scene.apperances

Class EllipsoidSurfaceAppearance

java.lang.Object

org.cesiumjs.cs.scene.apperances.Appearance

org.cesiumjs.cs.scene.apperances.EllipsoidSurfaceAppearance

@JsType(isNative=true,
        namespace="Cesium",
        name="EllipsoidSurfaceAppearance")
public class EllipsoidSurfaceAppearance
extends Appearance

Author:

Serge Silaev aka iSergio

Field Summary

Fields inherited from class org.cesiumjs.cs.scene.apperances.Appearance

material, translucent

Constructor Summary

Constructors

Constructor and Description
EllipsoidSurfaceAppearance() An appearance for geometry on the surface of the ellipsoid like PolygonGeometry and RectangleGeometry, which supports all materials like MaterialAppearance with MaterialAppearance.MaterialSupport.ALL().
EllipsoidSurfaceAppearance(EllipsoidSurfaceAppearanceOptions options) An appearance for geometry on the surface of the ellipsoid like PolygonGeometry and RectangleGeometry, which supports all materials like MaterialAppearance with MaterialAppearance.MaterialSupport.ALL().

Method Summary

Modifier and Type	Method and Description
boolean	aboveGround() When true, the geometry is expected to be on the ellipsoid's surface - not at a constant height above it - so EllipsoidSurfaceAppearance#renderState has backface culling enabled.
static EllipsoidSurfaceAppearance	create(boolean aboveGround)
static EllipsoidSurfaceAppearance	create(Material material)
boolean	faceForward() When true, the fragment shader flips the surface normal as needed to ensure that the normal faces the viewer to avoid dark spots.
boolean	flat() When true, flat shading is used in the fragment shader, which means lighting is not taking into account.
static VertexFormat	VERTEX_FORMAT() The VertexFormat that all EllipsoidSurfaceAppearance instances are compatible with, which requires only position and st attributes.
VertexFormat	vertexFormat() The VertexFormat that this appearance instance is compatible with.

Methods inherited from class org.cesiumjs.cs.scene.apperances.Appearance

closed, fragmentShaderSource, getFragmentShaderSource, getRenderState, isTranslucent, renderState, vertexShaderSource

Methods inherited from class java.lang.Object

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

Constructor Detail

EllipsoidSurfaceAppearance

@JsConstructor
public EllipsoidSurfaceAppearance()

An appearance for geometry on the surface of the ellipsoid like PolygonGeometry and RectangleGeometry, which supports all materials like MaterialAppearance with MaterialAppearance.MaterialSupport.ALL(). However, this appearance requires fewer vertex attributes since the fragment shader can procedurally compute normal, binormal, and tangent.

EllipsoidSurfaceAppearance

@JsConstructor
public EllipsoidSurfaceAppearance(EllipsoidSurfaceAppearanceOptions options)

An appearance for geometry on the surface of the ellipsoid like PolygonGeometry and RectangleGeometry, which supports all materials like MaterialAppearance with MaterialAppearance.MaterialSupport.ALL(). However, this appearance requires fewer vertex attributes since the fragment shader can procedurally compute normal, binormal, and tangent.

Parameters:

options - EllipsoidSurfaceAppearanceOptions

Method Detail

VERTEX_FORMAT

@JsProperty(name="VERTEX_FORMAT")
public static VertexFormat VERTEX_FORMAT()

The VertexFormat that all EllipsoidSurfaceAppearance instances are compatible with, which requires only position and st attributes. Other attributes are procedurally computed in the fragment shader.

aboveGround

@JsProperty(name="aboveGround")
public boolean aboveGround()

When true, the geometry is expected to be on the ellipsoid's surface - not at a constant height above it - so EllipsoidSurfaceAppearance#renderState has backface culling enabled. Default: false

faceForward

@JsProperty(name="faceForward")
public boolean faceForward()

When true, the fragment shader flips the surface normal as needed to ensure that the normal faces the viewer to avoid dark spots. This is useful when both sides of a geometry should be shaded like WallGeometry. Default: true

flat

@JsProperty(name="flat")
public boolean flat()

When true, flat shading is used in the fragment shader, which means lighting is not taking into account. Default: false

vertexFormat

@JsProperty(name="vertexFormat")
public VertexFormat vertexFormat()

The VertexFormat that this appearance instance is compatible with. A geometry can have more vertex attributes and still be compatible - at a potential performance cost - but it can't have less. Default: VERTEX_FORMAT()

create

@JsOverlay
public static EllipsoidSurfaceAppearance create(Material material)

create

@JsOverlay
public static EllipsoidSurfaceAppearance create(boolean aboveGround)