@tmrw-realityos/charm • Docs

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@tmrw-realityos/charm / Mesh

Class: Mesh

Extended by

• WebGPUMesh

Constructors

new Mesh()

new Mesh(): Mesh

Returns

Mesh

Defined in

packages/charm/src/graphics/mesh.ts:38

Properties

bounding

bounding: AABB

Defined in

packages/charm/src/graphics/mesh.ts:25

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colors?

optional colors: Uint8Array | number[]

Defined in

packages/charm/src/graphics/mesh.ts:32

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indices?

optional indices: Uint16Array | Uint32Array | number[]

Defined in

packages/charm/src/graphics/mesh.ts:33

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mustUpdate

mustUpdate: boolean = false

Defined in

packages/charm/src/graphics/mesh.ts:34

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normals?

optional normals: Float32Array | number[]

Defined in

packages/charm/src/graphics/mesh.ts:28

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positions?

optional positions: Float32Array | number[]

Defined in

packages/charm/src/graphics/mesh.ts:27

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primitives

primitives: Primitive[] = []

Defined in

packages/charm/src/graphics/mesh.ts:36

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tangents?

optional tangents: Float32Array | number[]

Defined in

packages/charm/src/graphics/mesh.ts:31

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texcoords?

optional texcoords: Float32Array | number[]

Defined in

packages/charm/src/graphics/mesh.ts:29

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texcoords1?

optional texcoords1: Float32Array | number[]

Defined in

packages/charm/src/graphics/mesh.ts:30

Methods

appendMesh()

appendMesh(mesh, transform): void

Parameters

• mesh: Mesh

• transform: undefined | mat4 = undefined

Returns

void

Defined in

packages/charm/src/graphics/mesh.ts:121

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bakeTransform()

bakeTransform(transform, start, range): void

applies a transformation in place to every vertex and normal

Parameters

• transform: mat4

a mat4 that contains the transform to apply

• start: number = 0

an offset defined from which primitive to start

• range: number = -1

the number of primitives that must be affected

Returns

void

Defined in

packages/charm/src/graphics/mesh.ts:90

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computeNormals()

computeNormals(): void

computes the normals for every vertex based on connectivity and face orientation

Returns

void

Defined in

packages/charm/src/graphics/mesh.ts:178

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copyFrom()

copyFrom(mesh): void

Parameters

• mesh: Mesh

Returns

void

Defined in

packages/charm/src/graphics/mesh.ts:67

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createCube()

createCube(halfsize): void

Parameters

• halfsize: number

Returns

void

Defined in

packages/charm/src/graphics/mesh.ts:264

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createCylinder()

createCylinder(height, lowRadius, highRadius, subdivisions): void

Parameters

• height: number

• lowRadius: number

• highRadius: number

• subdivisions: number = 32

Returns

void

Defined in

packages/charm/src/graphics/mesh.ts:287

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createPlane()

createPlane(halfsize, xy): void

Parameters

• halfsize: number

• xy: boolean = false

Returns

void

Defined in

packages/charm/src/graphics/mesh.ts:243

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createPrimitive()

createPrimitive(): Primitive

Returns

Primitive

Defined in

packages/charm/src/graphics/mesh.ts:42

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createSphere()

createSphere(radius, subdivisions, arc, hemi): void

Parameters

• radius: number

• subdivisions: number = 24

• arc: number = 24

• hemi: boolean = false

Returns

void

Defined in

packages/charm/src/graphics/mesh.ts:334

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createTorus()

createTorus(innerradius, outerradius, angle, innerslices, outerslices): void

innerradius is the small, outerradius is the big one. Use angle to only create a partial torus

Parameters

• innerradius: number

• outerradius: number

• angle: number = ...

• innerslices: number = 24

• outerslices: number = 32

Returns

void

Defined in

packages/charm/src/graphics/mesh.ts:387

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updateBounding()

updateBounding(): void

Returns

void

Defined in

packages/charm/src/graphics/mesh.ts:48