five-on-it / apps/client/src/renderer/particles / ParticlePool

Class: ParticlePool

Defined in: apps/client/src/renderer/particles.ts:45

A pool of particles, oldest first.

Constructors

Constructor

new ParticlePool(capacity, motion): ParticlePool

Defined in: apps/client/src/renderer/particles.ts:54

A pool of at most capacity particles moving as motion says.

Parameters

capacity

number

motion

ParticleMotion

Returns

ParticlePool

Properties

items

readonly items: Particle[] = []

Defined in: apps/client/src/renderer/particles.ts:47

The live particles, oldest first.

---

spawned

spawned: number = 0

Defined in: apps/client/src/renderer/particles.ts:49

Particles spawned since the start.

Methods

spawn()

spawn(p): void

Defined in: apps/client/src/renderer/particles.ts:60

Adds a particle (its age starts at 0); past the cap, the oldest gives way.

Parameters

p

Omit<Particle, "age">

Returns

void

---

step()

step(dt): void

Defined in: apps/client/src/renderer/particles.ts:67

Moves and ages every particle by dt seconds and drops the ones whose life is over.

Parameters

dt

number

Returns

void