Class SectionAbstract

constructor

• new Section(type): Section

• Parameters

  • type: string

  Returns Section

Readonly type

Abstract getArea

• getArea(): number

• 获取断面面积

  Returns number

  Abstract

  Memberof

  Section

Abstract getPerimeter

• getPerimeter(): number

• 获取断面周长

  Returns number

  Abstract

  Memberof

  Section

Abstract toJSON

• toJSON(): SectionParameters

• 生成断面JSON数据

  Returns SectionParameters

  Abstract

  Memberof

  Section

Static fromJSON

• fromJSON(parameters): Section

• 通过JSON断面

  Parameters

  • parameters: SectionParameters

  Returns Section

  Static

  Memberof

  Section