xr-frame / Exports / Spherical

# Class: Spherical

球面坐标系。

# Table of contents

# Constructors

• constructor

# Properties

• center
• isSpherical
• phi
• radius
• theta
• EPS

# Methods

• clone
• copy
• makeSafe
• set
• setFromCartesianCoords
• setFromVector3
• toVector3

# Constructors

# constructor

• new Spherical(radius?, phi?, theta?)

# Parameters

# Properties

# center

• center: Vector3

球面球心。

# isSpherical

• isSpherical: boolean = true

# phi

• phi: number

点在球面上的横向旋转角度。

# radius

• radius: number

球面半径。

# theta

• theta: number

点在球面上的纵向旋转角度。

# EPS

▪ Static EPS: number = 0.000001

# Methods

# clone

▸ clone(): Spherical

# Returns

Spherical

# copy

▸ copy(other): Spherical

# Parameters

# Returns

Spherical

# makeSafe

▸ makeSafe(): Spherical

restrict phi to be between EPS and PI-EPS。

# Returns

Spherical

# set

▸ set(radius, phi, theta): Spherical

# Parameters

# Returns

Spherical

# setFromCartesianCoords

▸ setFromCartesianCoords(x, y, z): Spherical

从笛卡尔坐标系的x、y、z转换。

# Parameters

# Returns

Spherical

# setFromVector3

▸ setFromVector3(vector): Spherical

从笛卡尔坐标系的Vector3转换。

# Parameters

# Returns

Spherical

# toVector3

▸ toVector3(vector?): Vector3

转换到笛卡尔坐标系的Vector3。

# Parameters

# Returns

Vector3