Class: StaticGroup

A container whose contents never move once they are in it. It skips the per-frame world-matrix walk of its own subtree, and only walks it when something has been added — which is what StaticGroup.updateMatrixWorld with force means here.

A chunk holds one of these because a loaded disc is thousands of meshes at fixed positions, and three.js has no way to say "this branch is settled": the renderer walks every node of the scene every frame regardless.

Hierarchy

• Group

  ↳ StaticGroup

Constructors

constructor

• new StaticGroup(): StaticGroup

Creates a new Group.

Returns

StaticGroup

Inherited from

Group.constructor

Methods

markMatrixDirty

▸ markMatrixDirty(): void

Re-arms the subtree walk after geometry is added or repositioned.

Returns

void

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updateMatrixWorld

▸ updateMatrixWorld(force?): void

Parameters

Name	Type
force?	boolean

Returns

void

Overrides

Group.updateMatrixWorld