m4m.framework.ParticleSystemShapeBox

@meta4d/engine / Exports / m4m / framework / ParticleSystemShapeBox

Class: ParticleSystemShapeBox

m4m.framework.ParticleSystemShapeBox

粒子系统 发射盒子

author feng3d

Hierarchy

• ParticleSystemShapeBase

  ↳ ParticleSystemShapeBox

Table of contents

Properties

• _module

• emitFrom

Accessors

• boxX

• boxY

• boxZ

Methods

• calcParticlePosDir

Constructors

• constructor

Properties

_module

• Protected _module: ParticleShapeModule

Inherited from

ParticleSystemShapeBase._module

Defined in

framework/particlesystem/shapes/ParticleSystemShapeBase.ts:10

---

emitFrom

• emitFrom: ParticleSystemShapeBoxEmitFrom = ParticleSystemShapeBoxEmitFrom.Volume

粒子系统盒子发射类型。

Defined in

framework/particlesystem/shapes/ParticleSystemShapeBox.ts:73

Accessors

boxX

• get boxX(): number

盒子X方向缩放。

Returns

number

Defined in

framework/particlesystem/shapes/ParticleSystemShapeBox.ts:34

• set boxX(v): void

盒子X方向缩放。

Parameters

Name	Type
v	number

Returns

void

Defined in

framework/particlesystem/shapes/ParticleSystemShapeBox.ts:39

---

boxY

• get boxY(): number

盒子Y方向缩放。

Returns

number

Defined in

framework/particlesystem/shapes/ParticleSystemShapeBox.ts:47

• set boxY(v): void

盒子Y方向缩放。

Parameters

Name	Type
v	number

Returns

void

Defined in

framework/particlesystem/shapes/ParticleSystemShapeBox.ts:52

---

boxZ

• get boxZ(): number

盒子Z方向缩放。

Returns

number

Defined in

framework/particlesystem/shapes/ParticleSystemShapeBox.ts:60

• set boxZ(v): void

盒子Z方向缩放。

Parameters

Name	Type
v	number

Returns

void

Defined in

framework/particlesystem/shapes/ParticleSystemShapeBox.ts:65

Methods

calcParticlePosDir

▸ calcParticlePosDir(particle, position, dir): void

计算粒子的发射位置与方向

Parameters

Name	Type
particle	Particle1
position	vector3
dir	vector3

Returns

void

Overrides

ParticleSystemShapeBase.calcParticlePosDir

Defined in

framework/particlesystem/shapes/ParticleSystemShapeBox.ts:82

Constructors

constructor

• new ParticleSystemShapeBox(module)

Parameters

Name	Type
module	ParticleShapeModule

Inherited from

ParticleSystemShapeBase.constructor

Defined in

framework/particlesystem/shapes/ParticleSystemShapeBase.ts:12