PhysicsBackend

Defined in: packages/threeplay/src/plugins/physics/types.ts:169

A physics engine adapter. The physics plugin drives it; Rapier is the built-in implementation. Body/collider handles are opaque to the engine. This interface may grow while the plugin matures (it is marked unstable).

Methods

dispose()

dispose(): void

Defined in: packages/threeplay/src/plugins/physics/types.ts:183

Returns

void

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getGravity()

getGravity(): Vector3

Defined in: packages/threeplay/src/plugins/physics/types.ts:180

Current gravity vector (a copy).

Returns

Vector3

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init()

init(): Promise<void>

Defined in: packages/threeplay/src/plugins/physics/types.ts:177

Returns

Promise<void>

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setGravity()

setGravity(g): void

Defined in: packages/threeplay/src/plugins/physics/types.ts:178

Parameters

g

Vector3

Returns

void

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step()

step(dt): void

Defined in: packages/threeplay/src/plugins/physics/types.ts:182

Advances the simulation by dt seconds.

Parameters

dt

number

Returns

void

Properties

name

readonly name: string

Defined in: packages/threeplay/src/plugins/physics/types.ts:170

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native

readonly native: unknown

Defined in: packages/threeplay/src/plugins/physics/types.ts:176

The native module (e.g. RAPIER).

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ready

readonly ready: boolean

Defined in: packages/threeplay/src/plugins/physics/types.ts:172

true once the engine finished loading and bodies can be created.

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world

readonly world: unknown

Defined in: packages/threeplay/src/plugins/physics/types.ts:174

The native world (escape hatch, e.g. a RAPIER.World).