import GeometryBuffer from 'ngl/src/buffer/geometry-buffer.js'

public interface | source

GeometryBuffer

Extends:

Buffer → MeshBuffer → GeometryBuffer

Direct Subclass:

BoxBuffer, ConeGeometryBuffer, CylinderGeometryBuffer, EllipsoidGeometryBuffer, OctahedronBuffer, SphereGeometryBuffer, TetrahedronBuffer, TorusBuffer

Geometry buffer. Base class for geometry-based buffers. Used to draw geometry primitives given a mesh.

Constructor Summary

Public Constructor
public	constructor(data: Object, params: BufferParameters, geo: BufferGeometry)

Member Summary

Public Members
public	geoIndex
public	geoNormal
public	geoPosition
public	geoPositionCount
public	meshColor
public	meshIndex
public	meshNormal
public	meshPosition
public	positionCount
public	transformedGeoNormal
public	transformedGeoPosition
public get	updateNormals

Method Summary

Public Methods
public	applyPositionTransform()
public	makeIndex()
public	setAttributes()

Inherited Summary

From class Buffer
public get	attributeSize
public get	dynamic
public get abstract	fragmentShader
public get	matrix
public set	matrix
public get	parameters
public get	pickable
public get	size
public get	transparent
public get abstract	vertexShader
public	[name]
public	background
public	clipCenter
public	clipNear
public	clipRadius
public	depthWrite
public	diffuse
public	disablePicking
public	dullInterior
public	flatShaded
public	forceTransparent
public	geometry
public	group
public	indexVersion
public	material
public	metalness
public	opacity
public	opaqueBack
public	picking
public	pickingGroup
public	pickingMaterial
public	pickingUniforms
public	roughness
public	side
public	uniforms
public	visible
public	wireframe
public	wireframeGeometry
public	wireframeGroup
public	wireframeIndex
public	wireframeIndexCount
public	wireframeIndexVersion
public	wireframeMaterial
private	_positionDataSize
public	addAttributes()
public	addUniforms()
public	dispose(): undefined Free buffer resources
public	getDefines()
public	getFragmentShader()
public	getMesh()
public	getParameters()
public	getPickingMesh()
public	getRenderOrder()
public	getShader()
public	getVertexShader()
public	getWireframeMesh()
public	initIndex()
public	makeMaterial()
public	makeWireframeGeometry()
public	makeWireframeIndex()
public	setAttributes(data: Object) Sets buffer attributes
public	setMatrix()
public	setParameters(params: BufferParameters): undefined Set buffer parameters
public	setProperties()
public	setUniforms()
public	setVisibility(value: Boolean): undefined Set buffer visibility
public	updateRenderOrder()
public	updateShader()
public	updateWireframeIndex()
private	_getMesh()

From class MeshBuffer
public get	fragmentShader
public get	vertexShader

Public Constructors

public constructor(data: Object, params: BufferParameters, geo: BufferGeometry) source

Override:

MeshBuffer#constructor

Params:

Name	Type	Attribute	Description
data	Object		buffer data
data.position	Float32Array		positions
data.color	Float32Array		colors
data.radius	Float32Array		radii
data.picking	Picker	optional	picking ids
params	BufferParameters	optional	parameters object
geo	BufferGeometry		geometry object

GeometryBuffer

Extends:

Direct Subclass:

Constructor Summary

Member Summary

Method Summary

Inherited Summary

Public Constructors

public constructor(data: Object, params: BufferParameters, geo: BufferGeometry) source

Override:

Params:

Public Members

public geoIndex source

public geoNormal source

public geoPosition source

public geoPositionCount source

public meshColor source

public meshIndex source

public meshNormal source

public meshPosition source

public positionCount source

public transformedGeoNormal source

public transformedGeoPosition source

public get updateNormals source

Public Methods

public applyPositionTransform() source

public makeIndex() source

public setAttributes() source

Override: