EdgeProgram

Defined in: packages/sigma/src/rendering/edges/factory.ts:515

Extends

• Program<string, N, E, G>

Type Parameters

N

N extends Attributes = Attributes

E

E extends Attributes = Attributes

G

G extends Attributes = Attributes

Properties

ATTRIBUTES

ATTRIBUTES: ProgramAttributeSpecification[]

Defined in: packages/sigma/src/rendering/program.ts:98

Inherited from

Program.ATTRIBUTES

---

ATTRIBUTES_ITEMS_COUNT

ATTRIBUTES_ITEMS_COUNT: number

Defined in: packages/sigma/src/rendering/program.ts:103

Inherited from

Program.ATTRIBUTES_ITEMS_COUNT

---

capacity

capacity: number = 0

Defined in: packages/sigma/src/rendering/program.ts:117

Inherited from

Program.capacity

---

CONSTANT_ATTRIBUTES

CONSTANT_ATTRIBUTES: ProgramAttributeSpecification[]

Defined in: packages/sigma/src/rendering/program.ts:100

Inherited from

Program.CONSTANT_ATTRIBUTES

---

CONSTANT_DATA

CONSTANT_DATA: number[][]

Defined in: packages/sigma/src/rendering/program.ts:101

Inherited from

Program.CONSTANT_DATA

---

constantArray

constantArray: Float32Array

Defined in: packages/sigma/src/rendering/program.ts:116

Inherited from

Program.constantArray

---

floats

floats: Float32Array

Defined in: packages/sigma/src/rendering/program.ts:113

Inherited from

Program.floats

---

FRAGMENT_SHADER_SOURCE

FRAGMENT_SHADER_SOURCE: string

Defined in: packages/sigma/src/rendering/program.ts:96

Inherited from

Program.FRAGMENT_SHADER_SOURCE

---

ints

ints: Uint32Array

Defined in: packages/sigma/src/rendering/program.ts:114

Inherited from

Program.ints

---

isInstanced

isInstanced: boolean

Defined in: packages/sigma/src/rendering/program.ts:132

Inherited from

Program.isInstanced

---

METHOD

METHOD: number

Defined in: packages/sigma/src/rendering/program.ts:99

Inherited from

Program.METHOD

---

normalProgram

normalProgram: ProgramInfo

Defined in: packages/sigma/src/rendering/program.ts:129

Inherited from

Program.normalProgram

---

pickProgram

pickProgram: ProgramInfo<string> | null = null

Defined in: packages/sigma/src/rendering/program.ts:130

Inherited from

Program.pickProgram

---

renderer

renderer: Sigma<N, E, G>

Defined in: packages/sigma/src/rendering/program.ts:106

Inherited from

Program.renderer

---

STRIDE

STRIDE: number

Defined in: packages/sigma/src/rendering/program.ts:104

Inherited from

Program.STRIDE

---

UNIFORMS

UNIFORMS: readonly string[]

Defined in: packages/sigma/src/rendering/program.ts:97

Inherited from

Program.UNIFORMS

---

VERTEX_SHADER_SOURCE

VERTEX_SHADER_SOURCE: string

Defined in: packages/sigma/src/rendering/program.ts:95

Inherited from

Program.VERTEX_SHADER_SOURCE

---

VERTICES

VERTICES: number

Defined in: packages/sigma/src/rendering/program.ts:94

Inherited from

Program.VERTICES

---

verticesCount

verticesCount: number = 0

Defined in: packages/sigma/src/rendering/program.ts:118

Inherited from

Program.verticesCount

Methods

drawWebGL()

drawWebGL(method, __namedParameters): void

Defined in: packages/sigma/src/rendering/program.ts:427

Parameters

method

number

__namedParameters

ProgramInfo

Returns

void

Inherited from

Program.drawWebGL

---

getAttributeTexture()

getAttributeTexture(): ItemAttributeTexture | null

Defined in: packages/sigma/src/rendering/edges/factory.ts:531

The path-attribute texture the edge frame-pass reads (curvature, etc.).

Returns

ItemAttributeTexture | null

---

getDefinition()

abstract getDefinition(): InstancedProgramDefinition<string> | ProgramDefinition<string>

Defined in: packages/sigma/src/rendering/program.ts:134

Returns

InstancedProgramDefinition<string> | ProgramDefinition<string>

Inherited from

Program.getDefinition

---

hasNothingToRender()

hasNothingToRender(): boolean

Defined in: packages/sigma/src/rendering/program.ts:369

Returns

boolean

Inherited from

Program.hasNothingToRender

---

invalidateBuffers()

invalidateBuffers(): void

Defined in: packages/sigma/src/rendering/program.ts:364

Mark GPU buffers as needing re-upload. Call this after modifying the array data outside of reallocate.

Returns

void

Inherited from

Program.invalidateBuffers

---

kill()

kill(): void

Defined in: packages/sigma/src/rendering/program.ts:193

Returns

void

Inherited from

Program.kill

---

process()

process(edgeIndex, offset, sourceData, targetData, data, edgeTextureIndex): void

Defined in: packages/sigma/src/rendering/edges/factory.ts:521

Parameters

edgeIndex

number

offset

number

sourceData

NodeDisplayData

targetData

NodeDisplayData

data

EdgeDisplayData

edgeTextureIndex

number

Returns

void

---

reallocate()

reallocate(capacity): void

Defined in: packages/sigma/src/rendering/program.ts:342

Parameters

capacity

number

Returns

void

Inherited from

Program.reallocate

---

render()

render(params, offset?, count?): void

Defined in: packages/sigma/src/rendering/program.ts:395

Parameters

params

RenderParams

offset?

number

count?

number

Returns

void

Inherited from

Program.render

---

resolveEdgeIds()

resolveEdgeIds(data, isSelfLoop, isParallel): ResolvedEdgeIds

Defined in: packages/sigma/src/rendering/edges/factory.ts:520

Parameters

data

EdgeDisplayData

isSelfLoop

boolean

isParallel

boolean

Returns

ResolvedEdgeIds

---

setUniforms()

abstract setUniforms(params, programInfo): void

Defined in: packages/sigma/src/rendering/program.ts:377

Parameters

params

RenderParams

programInfo

ProgramInfo

Returns

void

Inherited from

Program.setUniforms

---

uploadAttributeTexture()

uploadAttributeTexture(): void

Defined in: packages/sigma/src/rendering/edges/factory.ts:529

Returns

void