Class: Point3D

Constructor

new Point3D(x, y, z)

Parameters:

Name	Type	Description
`x`	number	The X coordinate for the point.
`y`	number	The Y coordinate for the point.
`z`	number	The Z coordinate for the point.

Source: src/math/point.js, line 100

Classes

Point3D

Methods

equals(rhs) → {boolean}

Check for Point3D equality.

Parameters:

Name	Type	Description
`rhs`	Point3D	The other point to compare to.

Source: src/math/point.js, line 168

Returns:

True if both points are equal.

Type:: boolean

getDistance(point3D) → {number}

Get the distance to another Point3D.

Parameters:

Name	Type	Description
`point3D`	Point3D	The input point.

Source: src/math/point.js, line 207

Returns:

Ths distance to the input point.

Type:: number

getX() → {number}

Get the X position of the point.

Source: src/math/point.js, line 139

Returns:

The X position of the point.

Type:: number

getY() → {number}

Get the Y position of the point.

Source: src/math/point.js, line 148

Returns:

The Y position of the point.

Type:: number

getZ() → {number}

Get the Z position of the point.

Source: src/math/point.js, line 157

Returns:

The Z position of the point.

Type:: number

isSimilar(rhs, tol) → {boolean}

Check for Point3D similarity.

Parameters:

Name	Type	Description
`rhs`	Point3D	The other point to compare to.
`tol`	number	Optional comparison tolerance, default to Number.EPSILON.

Source: src/math/point.js, line 183

Returns:

True if both points are equal.

Type:: boolean

minus(point3D) → {Vector3D}

Get the difference to another Point3D.

Parameters:

Name	Type	Description
`point3D`	Point3D	The input point.

Source: src/math/point.js, line 220

Returns:

The 3D vector from the input point to this one.

Type:: Vector3D

toString() → {string}

Get a string representation of the Point3D.

Source: src/math/point.js, line 195

Returns:

The point as a string.

Type:: string