Class Point3D

Hierarchy (view full)

Point2D
- Point3D

Index

Constructors

Properties

u v x y z

Methods

angle angleTo cross distanceTo dot length normalize project rotateX rotateY rotateZ scale

Constructors

constructor

new Point3D(x, y, z, u, v): Point3D
Parameters
- x: number
- y: number
- z: number
- u: number
- v: number
Returns Point3D
Overrides Point2D.constructor
- Defined in Helpers/Math/Point3D.ts:4

Properties

u

u: number

v

v: number

x

x: number

y

y: number

z

z: number

Methods

angle

angle(bvector): number
Calculates the angle between this point (as a vector) and another point.
Parameters
- bvector: Point3D
  The other point.
Returns number
The angle between the two vectors in radians.
- Defined in Helpers/Math/Point3D.ts:92

angleTo

angleTo(other): number
Calculates the angle between this point (as a vector) and another point.
Parameters
- other: Point2D
  The other point.
Returns number
The angle between the two vectors in radians.
Inherited from Point2D.angleTo
- Defined in Helpers/Math/Point2D.ts:20

cross

cross(vectorB): void
Calculates the cross product of this point (as a vector) and another point.
Parameters
- vectorB: Point3D
  The other point.
Returns void
- Defined in Helpers/Math/Point3D.ts:105

distanceTo

distanceTo(other): number
Calculates the distance between this point and another point.
Parameters
- other: Point2D
  The other point.
Returns number
The distance between the two points.
Inherited from Point2D.distanceTo
- Defined in Helpers/Math/Point2D.ts:9

dot

dot(vectorB): number
Calculates the dot product of this point (as a vector) and another point.
Parameters
- vectorB: Point3D
  The other point.
Returns number
The dot product.
Overrides Point2D.dot
- Defined in Helpers/Math/Point3D.ts:122

length

length(): number
Calculates the length of the vector represented by the point.

Returns number
The length of the vector.
Overrides Point2D.length
- Defined in Helpers/Math/Point3D.ts:57

normalize

normalize(): boolean
Normalizes the point, making it a unit vector with length 1.

Returns boolean
True if the normalization was successful, false otherwise (if the length is 0).
- Defined in Helpers/Math/Point3D.ts:75

project

project(viewWidth, viewHeight, fov, viewDistance): Point3D
Projects the point onto a 2D plane given the view parameters.
Parameters
- viewWidth: number
  The width of the view.
- viewHeight: number
  The height of the view.
- fov: number
  The field of view.
- viewDistance: number
  The view distance.
Returns Point3D
A new Point3D representing the projected point.
- Defined in Helpers/Math/Point3D.ts:134

rotateX

rotateX(angle): Point3D
Rotates the point around the X-axis by the given angle.
Parameters
- angle: number
  The angle in degrees.
Returns Point3D
A new Point3D representing the rotated point.
- Defined in Helpers/Math/Point3D.ts:13

rotateY

rotateY(angle): Point3D
Rotates the point around the Y-axis by the given angle.
Parameters
- angle: number
  The angle in degrees.
Returns Point3D
A new Point3D representing the rotated point.
- Defined in Helpers/Math/Point3D.ts:28

rotateZ

rotateZ(angle): Point3D
Rotates the point around the Z-axis by the given angle.
Parameters
- angle: number
  The angle in degrees.
Returns Point3D
A new Point3D representing the rotated point.
- Defined in Helpers/Math/Point3D.ts:43

scale

scale(scale): void
Scales the point's coordinates by the given scale factor.
Parameters
- scale: number
  The scale factor.
Returns void
- Defined in Helpers/Math/Point3D.ts:65