Class Vector3d

Hierarchy

Vector3d
- Vector

Implements

ICoordinates3d

Index

Constructors

Properties

_updateFromAngle x y z

Accessors

angle length origin

Methods

add addTo copy distanceTo distanceToSq div divTo getLengthSq mult multTo normalize rotate setTo sub subFrom clone create

Constructors

`Protected` constructor

new Vector3d(xOrCoords, y?, z?): Vector3d
Internal
Vector3d constructor, creating an instance with the given coordinates
Parameters
- xOrCoords: number | ICoordinates | ICoordinates3d
  X coordinate or the whole ICoordinates object
- Optional y: number
  Y coordinate
- Optional z: number
  Z coordinate
Returns Vector3d
- Defined in Core/Utils/Vectors.ts:38

Properties

`Private` `Readonly` _updateFromAngle

_updateFromAngle: ((angle, length) => void) = ...

Type declaration

- (angle, length): void
- Internal
  Updates the current vector, using angle and length values, instead of x and y
  Parameters
  - angle: number
    the new angle
  - length: number
    the new length
  Returns void

x

x: number

X coordinate of the vector

y

y: number

Y coordinate of the vector

z

z: number

Z coordinate

Accessors

angle

get angle(): number
Returns the current vector angle, based on x,y values

Returns number
the current vector angle, based on x,y values
- Defined in Core/Utils/Vectors.ts:67
set angle(angle): void
Sets the x,y values using an angle, length must be greater than 0
Parameters
- angle: number
  the angle to set
Returns void
- Defined in Core/Utils/Vectors.ts:75

length

get length(): number
Returns the current vector length, based on x,y values

Returns number
the current vector length, based on x,y values
- Defined in Core/Utils/Vectors.ts:83
set length(length): void
Sets the x,y values using the length
Parameters
- length: number
  the length to set
Returns void
- Defined in Core/Utils/Vectors.ts:91

`Static` origin

get origin(): Vector3d
A new vector, with coordinates in the origin point

Returns Vector3d
a new vector, with coordinates in the origin point
- Defined in Core/Utils/Vectors.ts:59

Methods

add

add(v): Vector3d
Adds the current and the given vector together, without modifying them
Parameters
- v: Vector3d
  the vector used for the sum operation
Returns Vector3d
the sum vector
- Defined in Core/Utils/Vectors.ts:120

addTo

addTo(v): void
Adds the given vector to the current one, modifying it
Parameters
- v: Vector3d
  the vector to add to the current one
Returns void
- Defined in Core/Utils/Vectors.ts:128

copy

copy(): Vector3d
Copies the current vector, cloning it

Returns Vector3d
the cloned current vector
- Defined in Core/Utils/Vectors.ts:138

distanceTo

distanceTo(v): number
Calculates the distance between the current vector and the given one
Parameters
- v: Vector3d
  the vector used for calculating the distance from the current one
Returns number
the distance between the vectors
- Defined in Core/Utils/Vectors.ts:147

distanceToSq

distanceToSq(v): number
Get the distance squared between two vectors
Parameters
- v: Vector3d
  the vector used for calculating the distance from the current one
Returns number
the distance squared between the vectors
- Defined in Core/Utils/Vectors.ts:156

div

div(n): Vector3d
Divides the given scalar and the current vector together, without modifying it
Parameters
- n: number
  the scalar value to divide from the current vector
Returns Vector3d
the divided vector
- Defined in Core/Utils/Vectors.ts:165

divTo

divTo(n): void
Divides the given scalar from the current vector, modifying it
Parameters
- n: number
  the scalar value to divide from the current vector
Returns void
- Defined in Core/Utils/Vectors.ts:173

getLengthSq

getLengthSq(): number
Get the squared length value

Returns number
the squared length value
- Defined in Core/Utils/Vectors.ts:183

mult

mult(n): Vector3d
Multiplies the given scalar and the current vector together, without modifying it
Parameters
- n: number
  the scalar value to multiply to the vector
Returns Vector3d
the multiplied vector
- Defined in Core/Utils/Vectors.ts:192

multTo

multTo(n): void
Multiplies the given scalar to the current vector, modifying it
Parameters
- n: number
  the scalar value to multiply to the vector
Returns void
- Defined in Core/Utils/Vectors.ts:200

normalize

normalize(): void
Normalizes the current vector, modifying it

Returns void
- Defined in Core/Utils/Vectors.ts:209

rotate

rotate(angle): Vector3d
Creates a new vector, rotating the current one, without modifying it
Parameters
- angle: number
  the rotation angle
Returns Vector3d
the rotated vector
- Defined in Core/Utils/Vectors.ts:223

setTo

setTo(c): void
Set the vector to the specified velocity
Parameters
- c: ICoordinates
  the coordinates used to set the current vector
Returns void
- Defined in Core/Utils/Vectors.ts:235

sub

sub(v): Vector3d
Subtracts the current and the given vector together, without modifying them
Parameters
- v: Vector3d
  the vector used for the subtract operation
Returns Vector3d
the subtracted vector
- Defined in Core/Utils/Vectors.ts:249

subFrom

subFrom(v): void
Subtracts the given vector from the current one, modifying it
Parameters
- v: Vector3d
  the vector to subtract from the current one
Returns void
- Defined in Core/Utils/Vectors.ts:257

`Static` clone

clone(source): Vector3d
Clones the given vector
Parameters
- source: Vector3d
  the vector to clone
Returns Vector3d
a new vector instance, created from the given one
- Defined in Core/Utils/Vectors.ts:100

`Static` create

create(x, y?, z?): Vector3d
Creates a new vector instance
Parameters
- x: number | ICoordinates3d
  X coordinate
- Optional y: number
  Y coordinate
- Optional z: number
  Z coordinate
Returns Vector3d
the new vector created
- Defined in Core/Utils/Vectors.ts:111