flare.utils.Vector3DUtils

	Method	Defined By
		abs(a:Vector3D):void [static]	Vector3DUtils
		add(a:Vector3D, b:Vector3D, out:Vector3D = null):Vector3D [static] Calculates the sum of two vectors.	Vector3DUtils
		cross(a:Vector3D, b:Vector3D, out:Vector3D = null):Vector3D [static] Calculates the crossed product of two vectors.	Vector3DUtils
		interpolate(a:Vector3D, b:Vector3D, value:Number, out:Vector3D = null):Vector3D [static] Calculates the interpolation between two vectors.	Vector3DUtils
		length(a:Vector3D, b:Vector3D):Number [static] Calculates the length between two vectors.	Vector3DUtils
		lengthSquared(a:Vector3D, b:Vector3D):Number [static] Calculates the squared length between two vectors.	Vector3DUtils
		max(a:Vector3D, b:Vector3D, out:Vector3D = null):Vector3D [static]	Vector3DUtils
		min(a:Vector3D, b:Vector3D, out:Vector3D = null):Vector3D [static]	Vector3DUtils
		mirror(vector:Vector3D, normal:Vector3D, out:Vector3D = null):Vector3D [static] Returns the vector mirrored with respect to another.	Vector3DUtils
		negate(a:Vector3D, out:Vector3D = null):Vector3D [static] Calculates the inverse vector of another vector.	Vector3DUtils
		random(min:Number, max:Number, out:Vector3D = null):Vector3D [static] Fills a vector with random numbers in a defined range.	Vector3DUtils
		set(a:Vector3D, x:Number = 0, y:Number = 0, z:Number = 0, w:Number = 0):void [static] Sets the values for a vector.	Vector3DUtils
		setLength(a:Vector3D, length:Number):void [static] Sets a scale for a vector.	Vector3DUtils
		sub(a:Vector3D, b:Vector3D, out:Vector3D = null):Vector3D [static] Calculates the subtraction of two vectors.	Vector3DUtils

	Constant	Defined By
		BACK : Vector3D [static] Vector that defines the (0,0,-1) constant.	Vector3DUtils
		DOWN : Vector3D [static] Vector that defines the (0,-1,0) constant.	Vector3DUtils
		FORWARD : Vector3D [static] Vector that defines the (0,0,1) constant.	Vector3DUtils
		LEFT : Vector3D [static] Vector that defines the (-1,0,0) constant.	Vector3DUtils
		ONE : Vector3D [static] Vector that defines the (1,1,1) constant.	Vector3DUtils
		RIGHT : Vector3D [static] Vector that defines the (1,0,0) constant.	Vector3DUtils
		UP : Vector3D [static] Vector that defines the (0,1,0) constant.	Vector3DUtils
		ZERO : Vector3D [static] Vector that defines the (0,0,0) constant.	Vector3DUtils

Method Detail

abs

()

method

public static function abs(a:Vector3D):void

Parameters

a:Vector3D

add

()

method

public static function add(a:Vector3D, b:Vector3D, out:Vector3D = null):Vector3D

Calculates the sum of two vectors.

Parameters

	`a:Vector3D` — First vector.

	`b:Vector3D` — Second vector.

	`out:Vector3D` (default = `null`) — Vector3D-type object where the result is to be returned.

Returns

Vector3D — If the 'out' parameter is 'null', a new Vector3D with the result will be returned. Otherwise, the same vector passed to the 'out' parameter will be returned.

cross

()

method

public static function cross(a:Vector3D, b:Vector3D, out:Vector3D = null):Vector3D

Calculates the crossed product of two vectors.

Parameters

	`a:Vector3D` — First vector to be tested.

	`b:Vector3D` — Second vector to be tested.

	`out:Vector3D` (default = `null`) — Vector3D-type object where the result is to be returned.

Returns

Vector3D — If the 'out' parameter is 'null', a new Vector3D with the result will be returned. Otherwise, the same vector passed to the 'out' parameter will be returned.

interpolate

()

method

public static function interpolate(a:Vector3D, b:Vector3D, value:Number, out:Vector3D = null):Vector3D

Calculates the interpolation between two vectors.

Parameters

	`a:Vector3D` — Source vector.

	`b:Vector3D` — Destination vector.

	`value:Number` — Interpolation value (0-1).

	`out:Vector3D` (default = `null`) — Vector where the result is to be returned.

Returns

Vector3D — If the 'out' parameter is 'null', a new Vector3D with the result will be returned. Otherwise, the same vector passed to the 'out' parameter will be returned.

length

()

method

public static function length(a:Vector3D, b:Vector3D):Number

Calculates the length between two vectors.

Parameters

	`a:Vector3D` — First vector to be tested.

	`b:Vector3D` — Second vector to be tested.

Returns

Number — Distance between vectors 'a' and 'b'.

lengthSquared

()

method

public static function lengthSquared(a:Vector3D, b:Vector3D):Number

Calculates the squared length between two vectors.

Parameters

	`a:Vector3D` — First vector to be tested.

	`b:Vector3D` — Second vector to be tested.

Returns

Number — Distance aquared between vectors 'a' and 'b'.

max

()

method

public static function max(a:Vector3D, b:Vector3D, out:Vector3D = null):Vector3D

Parameters

	`a:Vector3D`

	`b:Vector3D`

	`out:Vector3D` (default = `null`)

Returns

Vector3D

min

()

method

public static function min(a:Vector3D, b:Vector3D, out:Vector3D = null):Vector3D

Parameters

	`a:Vector3D`

	`b:Vector3D`

	`out:Vector3D` (default = `null`)

Returns

Vector3D

mirror

()

method

public static function mirror(vector:Vector3D, normal:Vector3D, out:Vector3D = null):Vector3D

Returns the vector mirrored with respect to another.

Parameters

	`vector:Vector3D` — Source vector that is to be mirrored.

	`normal:Vector3D` — Plane normal on which the source vector is to be mirrored.

	`out:Vector3D` (default = `null`) — Vector where the result is to be returned.

Returns

Vector3D — If the 'out' parameter is 'null', a new Vector3D with the result will be returned. Otherwise, the same vector passed to the 'out' parameter will be returned.

negate

()

method

public static function negate(a:Vector3D, out:Vector3D = null):Vector3D

Calculates the inverse vector of another vector.

Parameters

	`a:Vector3D` — Vector to be tested.

	`out:Vector3D` (default = `null`) — Vector where the result is to be returned.

Returns

Vector3D — If the 'out' parameter is 'null', a new Vector3D with the result will be returned. Otherwise, the same vector passed to the 'out' parameter will be returned.

random

()

method

public static function random(min:Number, max:Number, out:Vector3D = null):Vector3D

Fills a vector with random numbers in a defined range.

Parameters

	`min:Number` — Minimum number that values can hold.

	`max:Number` — Maximum number that values can hold.

	`out:Vector3D` (default = `null`) — Vector where the result is to be returned.

Returns

Vector3D — If the 'out' parameter is 'null', a new Vector3D with the result will be returned. Otherwise, the same vector passed to the 'out' parameter will be returned.

set

()

method

public static function set(a:Vector3D, x:Number = 0, y:Number = 0, z:Number = 0, w:Number = 0):void

Sets the values for a vector.

Parameters

	`a:Vector3D` — Vector to be set.

	`x:Number` (default = `0`) — X component of the vector.

	`y:Number` (default = `0`) — Y component of the vector.

	`z:Number` (default = `0`) — Z component fo the vector.

	`w:Number` (default = `0`)

setLength

()

method

public static function setLength(a:Vector3D, length:Number):void

Sets a scale for a vector.

Parameters

	`a:Vector3D` — Vector whose scale is to be set.

	`length:Number` — Scale to be set.

sub

()

method

public static function sub(a:Vector3D, b:Vector3D, out:Vector3D = null):Vector3D

Calculates the subtraction of two vectors.

Parameters

	`a:Vector3D` — First vector.

	`b:Vector3D` — Second vector.

	`out:Vector3D` (default = `null`) — Vector3D-type object where the result is to be returned.

Returns

Vector3D — If the 'out' parameter is 'null', a new Vector3D with the result will be returned. Otherwise, the same vector passed to the 'out' parameter will be returned.

Constant Detail

BACK

Constant

public static const BACK:Vector3D

Vector that defines the (0,0,-1) constant.

DOWN

Constant

public static const DOWN:Vector3D

Vector that defines the (0,-1,0) constant.

FORWARD

Constant

public static const FORWARD:Vector3D

Vector that defines the (0,0,1) constant.

LEFT

Constant

public static const LEFT:Vector3D

Vector that defines the (-1,0,0) constant.

ONE

Constant

public static const ONE:Vector3D

Vector that defines the (1,1,1) constant.

RIGHT

Constant

public static const RIGHT:Vector3D

Vector that defines the (1,0,0) constant.

Constant

public static const UP:Vector3D

Vector that defines the (0,1,0) constant.

ZERO

Constant

public static const ZERO:Vector3D

Vector that defines the (0,0,0) constant.

Thu Apr 12 2012, 10:02 AM -03:00

Flare3D	All Packages \| All Classes \| Index \| Frames No Frames
Vector3DUtils	Methods \| Constants

Package	flare.utils
Class	public class Vector3DUtils
Inheritance	Vector3DUtils Object