API 参考 / FixedStepClock

Class: FixedStepClock

Defined in: packages/natsume/src/fixed-step-clock.ts:7

Splits host frame time into fixed physics steps for effect.update({ physicsSteps }). Steps beyond maxStepsPerFrame are discarded so a long stall does not cause a catch-up spiral.

Constructors

Constructor

new FixedStepClock(stepSeconds?, maxStepsPerFrame?): FixedStepClock

Defined in: packages/natsume/src/fixed-step-clock.ts:10

Parameters

stepSeconds?

number = 0.02

maxStepsPerFrame?

number = 8

Returns

FixedStepClock

Properties

maxStepsPerFrame

readonly maxStepsPerFrame: number = 8

Defined in: packages/natsume/src/fixed-step-clock.ts:12

---

stepSeconds

readonly stepSeconds: number = 0.02

Defined in: packages/natsume/src/fixed-step-clock.ts:11

Methods

advance()

advance(deltaSeconds): number[]

Defined in: packages/natsume/src/fixed-step-clock.ts:23

Returns the whole steps completed by this frame; the remainder carries to the next call.

Parameters

deltaSeconds

number

Returns

number[]

---

reset()

reset(): void

Defined in: packages/natsume/src/fixed-step-clock.ts:32

Returns

void