Class BoundingInfo

包含边界包围数据的类

Hierarchy

BoundingInfo

Index

Constructors

constructor

Accessors

Methods

expand
merge

Constructors

constructor

new BoundingInfo(minimum: Vector3, maximum: Vector3): BoundingInfo

构造边界信息

Parameters
- minimum: Vector3
  
  包围盒/球的最小向量坐标
- maximum: Vector3
  
  包围盒/球的最大向量坐标
Returns BoundingInfo

Accessors

boundingBox

get boundingBox(): BoundingBox

获取包围盒

Returns BoundingBox

boundingSphere

get boundingSphere(): BoundingSphere

获取包围球

Returns BoundingSphere

Methods

expand

expand(point: Vector3): BoundingInfo

当点在包围之外时进行扩展。

Parameters
- point: Vector3
  
  计算扩展的点
Returns BoundingInfo

计算更新后的信息

merge

merge(other: BoundingInfo): BoundingInfo

合并目标包围信息。

Parameters
- other: BoundingInfo
  
  包围信息
Returns BoundingInfo

计算更新后的信息