Physics · interface

ColliderBytes

What a collider set costs, in bytes, split so a streaming budget can act on it.

interface ColliderBytes

import type { ColliderBytes } from '@driftengine/physics';

In depth

A single number would not answer the question a budget asks, which is what to drop.

Name	Type	Description
`slots`readonly	`number`	The packed bounds, the query stamps and the owners. Exact. More What was allocated, not what is used. The arrays double as they grow and a free list recycles slots without ever shrinking them, so this is the memory actually held — which is what a budget needs and what `count` would misreport.
`shapes`readonly	`number`	The distinct shape payloads reachable from live slots. Exact.
`index`readonly	`number`	The spatial hash: its buckets and their entries. Part measured, part estimated.
`total`readonly	`number`	The three above.