Class: Plane ​

平面数学类

Properties ​

• point
• normal

Constructors ​

• constructor

Methods ​

• clone
• intersectsLine
• intersectsRay

Properties ​

point ​

• point: Vector3

平面中心位置

Defined in ​

src/engine/math/Plane.ts:11

normal ​

• normal: Vector3 = Vector3.UP

平面法向量

Defined in ​

src/engine/math/Plane.ts:15

Constructors ​

constructor ​

• new Plane(pos, normal)

构造新的平面对象

Parameters ​

Defined in ​

src/engine/math/Plane.ts:25

Methods ​

clone ​

▸ clone(): Plane

复制平面

Returns ​

Plane

返回拷贝的新平面

Defined in ​

src/engine/math/Plane.ts:34

intersectsLine ​

▸ intersectsLine(start, end, point): boolean

判断平面是否和某线段相交，并计算交点

Parameters ​

Returns ​

boolean

返回是否相交

Defined in ​

src/engine/math/Plane.ts:46

intersectsRay ​

▸ intersectsRay(ray, targetPoint?): boolean

判断平面是否和某射线相交，并计算交点

Parameters ​

Returns ​

boolean

返回是否相交

Defined in ​

src/engine/math/Plane.ts:64