@univerjs/engine-render v0.1.17 • Docs

Class: Vector2

Implements

IPoint

Constructors

new Vector2()

new Vector2(x, y): Vector2

Creates a new Vector2 from the given x and y coordinates

Parameters

Parameter	Type	Default value	Description
`x`	`number`	`0`	defines the first coordinate
`y`	`number`	`0`	defines the second coordinate

Returns

Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:33 (opens in a new tab)

Properties

Property	Modifier	Type	Default value	Description	Defined in
`x`	`public`	`number`	`0`	defines the first coordinate	submodules/univer/packages/engine-render/src/basics/vector2.ts:35 (opens in a new tab)
`y`	`public`	`number`	`0`	defines the second coordinate	submodules/univer/packages/engine-render/src/basics/vector2.ts:37 (opens in a new tab)

Methods

add()

add(otherVector): Vector2

Add another vector with the current one

Parameters

Parameter	Type	Description
`otherVector`	`DeepImmutableObject`<`Vector2`>	defines the other vector

Returns

Vector2

a new Vector2 set with the addition of the current Vector2 and the given one coordinates

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:505 (opens in a new tab)

addByPoint()

addByPoint(x, y): Vector2

Parameters

Parameter	Type
`x`	`number`
`y`	`number`

Returns

Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:521 (opens in a new tab)

addInPlace()

addInPlace(otherVector): Vector2

Set the Vector2 coordinates by adding the given Vector2 coordinates

Parameters

Parameter	Type	Description
`otherVector`	`DeepImmutableObject`<`Vector2`>	defines the other vector

Returns

Vector2

the current updated Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:530 (opens in a new tab)

addToRef()

addToRef(otherVector, result): Vector2

Sets the "result" coordinates with the addition of the current Vector2 and the given one coordinates

Parameters

Parameter	Type	Description
`otherVector`	`DeepImmutableObject`<`Vector2`>	defines the other vector
`result`	`Vector2`	defines the target vector

Returns

Vector2

the unmodified current Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:515 (opens in a new tab)

asArray()

asArray(): number[]

Copy the current vector to an array

Returns

number[]

a new array with 2 elements: the Vector2 coordinates.

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:461 (opens in a new tab)

clone()

clone(): Vector2

Gets a new Vector2 copied from the Vector2

Returns

Vector2

a new Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:828 (opens in a new tab)

copyFrom()

copyFrom(source): Vector2

Sets the Vector2 coordinates with the given Vector2 coordinates

Parameters

Parameter	Type	Description
`source`	`DeepImmutableObject`<`Vector2`>	defines the source Vector2

Returns

Vector2

the current updated Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:472 (opens in a new tab)

copyFromFloats()

copyFromFloats(x, y): Vector2

Sets the Vector2 coordinates with the given floats

Parameters

Parameter	Type	Description
`x`	`number`	defines the first coordinate
`y`	`number`	defines the second coordinate

Returns

Vector2

the current updated Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:484 (opens in a new tab)

divide()

divide(otherVector): Vector2

Returns a new Vector2 set with the Vector2 coordinates divided by the given one coordinates

Parameters

Parameter	Type	Description
`otherVector`	`Vector2`	defines the other vector

Returns

Vector2

a new Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:619 (opens in a new tab)

divideInPlace()

divideInPlace(otherVector): Vector2

Divides the current Vector2 coordinates by the given ones

Parameters

Parameter	Type	Description
`otherVector`	`DeepImmutableObject`<`Vector2`>	defines the other vector

Returns

Vector2

the current updated Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:640 (opens in a new tab)

divideToRef()

divideToRef(otherVector, result): Vector2

Sets the "result" coordinates with the Vector2 divided by the given one coordinates

Parameters

Parameter	Type	Description
`otherVector`	`DeepImmutableObject`<`Vector2`>	defines the other vector
`result`	`Vector2`	defines the target vector

Returns

Vector2

the unmodified current Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:629 (opens in a new tab)

equals()

equals(otherVector): boolean

Gets a boolean if two vectors are equals

Parameters

Parameter	Type	Description
`otherVector`	`DeepImmutableObject`<`Vector2`>	defines the other vector

Returns

boolean

true if the given vector coordinates strictly equal the current Vector2 ones

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:722 (opens in a new tab)

floor()

floor(): Vector2

Gets a new Vector2 from current Vector2 floored values eg (1.2, 2.31) returns (1, 2)

Returns

Vector2

a new Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:731 (opens in a new tab)

fract()

fract(): Vector2

Gets a new Vector2 from current Vector2 fractional values eg (1.2, 2.31) returns (0.2, 0.31)

Returns

Vector2

a new Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:740 (opens in a new tab)

fromArray()

fromArray(array, index): Vector2

Update the current vector from an array

Parameters

Parameter	Type	Default value	Description
`array`	`FloatArray`	`undefined`	defines the destination array
`index`	`number`	`0`	defines the offset in the destination array

Returns

Vector2

the current Vector3

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:452 (opens in a new tab)

getClassName()

getClassName(): string

Gets class name

Returns

string

the string "Vector2"

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:418 (opens in a new tab)

getHashCode()

getHashCode(): number

Gets current vector hash code

Returns

number

the Vector2 hash code as a number

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:426 (opens in a new tab)

length()

length(): number

Gets the length of the vector

Returns

number

the vector length (float)

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:801 (opens in a new tab)

lengthSquared()

lengthSquared(): number

Gets the vector squared length

Returns

number

the vector squared length (float)

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:809 (opens in a new tab)

multiply()

multiply(otherVector): Vector2

Returns a new Vector2 set with the multiplication of the current Vector2 and the given one coordinates

Parameters

Parameter	Type	Description
`otherVector`	`DeepImmutableObject`<`Vector2`>	defines the other vector

Returns

Vector2

a new Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:588 (opens in a new tab)

multiplyByFloats()

multiplyByFloats(x, y): Vector2

Gets a new Vector2 set with the Vector2 coordinates multiplied by the given floats

Parameters

Parameter	Type	Description
`x`	`number`	defines the first coordinate
`y`	`number`	defines the second coordinate

Returns

Vector2

a new Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:610 (opens in a new tab)

multiplyInPlace()

multiplyInPlace(otherVector): Vector2

Multiplies in place the current Vector2 coordinates by the given ones

Parameters

Parameter	Type	Description
`otherVector`	`DeepImmutableObject`<`Vector2`>	defines the other vector

Returns

Vector2

the current updated Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:577 (opens in a new tab)

multiplyToRef()

multiplyToRef(otherVector, result): Vector2

Sets "result" coordinates with the multiplication of the current Vector2 and the given one coordinates

Parameters

Parameter	Type	Description
`otherVector`	`DeepImmutableObject`<`Vector2`>	defines the other vector
`result`	`Vector2`	defines the target vector

Returns

Vector2

the unmodified current Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:598 (opens in a new tab)

negate()

negate(): Vector2

Gets a new Vector2 with current Vector2 negated coordinates

Returns

Vector2

a new Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:648 (opens in a new tab)

negateInPlace()

negateInPlace(): Vector2

Negate this vector in place

Returns

Vector2

this

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:656 (opens in a new tab)

negateToRef()

negateToRef(result): Vector2

Negate the current Vector2 and stores the result in the given vector "result" coordinates

Parameters

Parameter	Type	Description
`result`	`Vector2`	defines the Vector3 object where to store the result

Returns

Vector2

the current Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:667 (opens in a new tab)

normalize()

normalize(): Vector2

Normalize the vector

Returns

Vector2

the current updated Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:819 (opens in a new tab)

rotate()

rotate(angle): Vector2

Rotate the current vector into a given result vector

Parameters

Parameter	Type	Description
`angle`	`number`	defines the rotation angle

Returns

Vector2

the current vector

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:749 (opens in a new tab)

rotateByPoint()

rotateByPoint(angle, originPoint): Vector2

Parameters

Parameter	Type
`angle`	`number`
`originPoint`	`Vector2`

Returns

Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:774 (opens in a new tab)

rotateToRef()

rotateToRef(angle, result): Vector2

Rotate the current vector into a given result vector

Parameters

Parameter	Type	Description
`angle`	`number`	defines the rotation angle
`result`	`Vector2`	defines the result vector where to store the rotated vector

Returns

Vector2

the current vector

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:765 (opens in a new tab)

scale()

scale(scale): Vector2

Returns a new Vector2 scaled by "scale" from the current Vector2

Parameters

Parameter	Type	Description
`scale`	`number`	defines the scaling factor

Returns

Vector2

a new Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:687 (opens in a new tab)

scaleAndAddToRef()

scaleAndAddToRef(scale, result): Vector2

Scale the current Vector2 values by a factor and add the result to a given Vector2

Parameters

Parameter	Type	Description
`scale`	`number`	defines the scale factor
`result`	`Vector2`	defines the Vector2 object where to store the result

Returns

Vector2

the unmodified current Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:711 (opens in a new tab)

scaleInPlace()

scaleInPlace(scale): Vector2

Multiply the Vector2 coordinates by scale

Parameters

Parameter	Type	Description
`scale`	`number`	defines the scaling factor

Returns

Vector2

the current updated Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:676 (opens in a new tab)

scaleToRef()

scaleToRef(scale, result): Vector2

Scale the current Vector2 values by a factor to a given Vector2

Parameters

Parameter	Type	Description
`scale`	`number`	defines the scale factor
`result`	`Vector2`	defines the Vector2 object where to store the result

Returns

Vector2

the unmodified current Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:699 (opens in a new tab)

set()

set(x, y): Vector2

Sets the Vector2 coordinates with the given floats

Parameters

Parameter	Type	Description
`x`	`number`	defines the first coordinate
`y`	`number`	defines the second coordinate

Returns

Vector2

the current updated Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:496 (opens in a new tab)

subtract()

subtract(otherVector): Vector2

Gets a new Vector2 set with the subtracted coordinates of the given one from the current Vector2

Parameters

Parameter	Type	Description
`otherVector`	`Vector2`	defines the other vector

Returns

Vector2

a new Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:541 (opens in a new tab)

subtractByPoint()

subtractByPoint(x, y): Vector2

Parameters

Parameter	Type
`x`	`number`
`y`	`number`

Returns

Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:545 (opens in a new tab)

subtractInPlace()

subtractInPlace(otherVector): Vector2

Sets the current Vector2 coordinates by subtracting from it the given one coordinates

Parameters

Parameter	Type	Description
`otherVector`	`DeepImmutableObject`<`Vector2`>	defines the other vector

Returns

Vector2

the current updated Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:566 (opens in a new tab)

subtractToRef()

subtractToRef(otherVector, result): Vector2

Sets the "result" coordinates with the subtraction of the given one from the current Vector2 coordinates.

Parameters

Parameter	Type	Description
`otherVector`	`DeepImmutableObject`<`Vector2`>	defines the other vector
`result`	`Vector2`	defines the target vector

Returns

Vector2

the unmodified current Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:555 (opens in a new tab)

toArray()

toArray(array, index): Vector2

Sets the Vector2 coordinates in the given array or Float32Array from the given index.

Parameters

Parameter	Type	Default value	Description
`array`	`FloatArray`	`undefined`	defines the source array
`index`	`number`	`0`	defines the offset in source array

Returns

Vector2

the current Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:440 (opens in a new tab)

toString()

toString(): string

Gets a string with the Vector2 coordinates

Returns

string

a string with the Vector2 coordinates

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:410 (opens in a new tab)

transformCoordinateOnRotate()

transformCoordinateOnRotate(angle): Vector2

Parameters

Parameter	Type
`angle`	`number`

Returns

Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:786 (opens in a new tab)

CatmullRom()

static CatmullRom(
   value1, 
   value2, 
   value3, 
   value4, 
   amount): Vector2

Gets a new Vector2 located for "amount" (float) on the CatmullRom spline defined by the given four Vector2

Parameters

Parameter	Type	Description
`value1`	`DeepImmutableObject`<`Vector2`>	defines 1st point of control
`value2`	`DeepImmutableObject`<`Vector2`>	defines 2nd point of control
`value3`	`DeepImmutableObject`<`Vector2`>	defines 3rd point of control
`value4`	`DeepImmutableObject`<`Vector2`>	defines 4th point of control
`amount`	`number`	defines the interpolation factor

Returns

Vector2

a new Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:90 (opens in a new tab)

Center()

static Center(value1, value2): Vector2

Gets a new Vector2 located at the center of the vectors "value1" and "value2"

Parameters

Parameter	Type	Description
`value1`	`DeepImmutableObject`<`Vector2`>	defines first vector
`value2`	`DeepImmutableObject`<`Vector2`>	defines second vector

Returns

Vector2

a new Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:361 (opens in a new tab)

CenterToRef()

static CenterToRef(
   value1, 
   value2, 
   ref): Vector2

Gets the center of the vectors "value1" and "value2" and stores the result in the vector "ref"

Parameters

Parameter	Type	Description
`value1`	`DeepImmutableObject`<`Vector2`>	defines first vector
`value2`	`DeepImmutableObject`<`Vector2`>	defines second vector
`ref`	`DeepImmutableObject`<`Vector2`>	defines third vector

Returns

Vector2

ref

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:372 (opens in a new tab)

Clamp()

static Clamp(
   value, 
   min, 
   max): Vector2

Returns a new Vector2 set with same the coordinates than "value" ones if the vector "value" is in the square defined by "min" and "max". If a coordinate of "value" is lower than "min" coordinates, the returned Vector2 is given this "min" coordinate. If a coordinate of "value" is greater than "max" coordinates, the returned Vector2 is given this "max" coordinate

Parameters

Parameter	Type	Description
`value`	`DeepImmutableObject`<`Vector2`>	defines the value to clamp
`min`	`DeepImmutableObject`<`Vector2`>	defines the lower limit
`max`	`DeepImmutableObject`<`Vector2`>	defines the upper limit

Returns

Vector2

a new Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:126 (opens in a new tab)

Distance()

static Distance(value1, value2): number

Gets the distance between the vectors "value1" and "value2"

Parameters

Parameter	Type	Description
`value1`	`DeepImmutableObject`<`Vector2`>	defines first vector
`value2`	`DeepImmutableObject`<`Vector2`>	defines second vector

Returns

number

the distance between vectors

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:339 (opens in a new tab)

DistanceOfPointFromSegment()

static DistanceOfPointFromSegment(
   p, 
   segA, 
   segB): number

Gets the shortest distance (float) between the point "p" and the segment defined by the two points "segA" and "segB".

Parameters

Parameter	Type	Description
`p`	`DeepImmutableObject`<`Vector2`>	defines the middle point
`segA`	`DeepImmutableObject`<`Vector2`>	defines one point of the segment
`segB`	`DeepImmutableObject`<`Vector2`>	defines the other point of the segment

Returns

number

the shortest distance

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:387 (opens in a new tab)

DistanceSquared()

static DistanceSquared(value1, value2): number

Returns the squared distance between the vectors "value1" and "value2"

Parameters

Parameter	Type	Description
`value1`	`DeepImmutableObject`<`Vector2`>	defines first vector
`value2`	`DeepImmutableObject`<`Vector2`>	defines second vector

Returns

number

the squared distance between vectors

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:349 (opens in a new tab)

Dot()

static Dot(left, right): number

Gets the dot product of the vector "left" and the vector "right"

Parameters

Parameter	Type	Description
`left`	`DeepImmutableObject`<`Vector2`>	defines first vector
`right`	`DeepImmutableObject`<`Vector2`>	defines second vector

Returns

number

the dot product (float)

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:240 (opens in a new tab)

FromArray()

static FromArray(array, offset): Vector2

Gets a new Vector2 set from the given index element of the given array

Parameters

Parameter	Type	Default value	Description
`array`	`DeepImmutableObject`<`ArrayLike`<`number`>>	`undefined`	defines the data source
`offset`	`number`	`0`	defines the offset in the data source

Returns

Vector2

a new Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:66 (opens in a new tab)

FromArrayToRef()

static FromArrayToRef(
   array, 
   offset, 
   result): void

Sets "result" from the given index element of the given array

Parameters

Parameter	Type	Description
`array`	`ArrayLike`<`number`>	defines the data source
`offset`	`number`	defines the offset in the data source
`result`	`Vector2`	defines the target vector

Returns

void

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:76 (opens in a new tab)

Hermite()

static Hermite(
   value1, 
   tangent1, 
   value2, 
   tangent2, 
   amount): Vector2

Returns a new Vector2 located for "amount" (float) on the Hermite spline defined by the vectors "value1", "value2", "tangent1", "tangent2"

Parameters

Parameter	Type	Description
`value1`	`DeepImmutableObject`<`Vector2`>	defines the 1st control point
`tangent1`	`DeepImmutableObject`<`Vector2`>	defines the outgoing tangent
`value2`	`DeepImmutableObject`<`Vector2`>	defines the 2nd control point
`tangent2`	`DeepImmutableObject`<`Vector2`>	defines the incoming tangent
`amount`	`number`	defines the interpolation factor

Returns

Vector2

a new Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:147 (opens in a new tab)

Hermite1stDerivative()

static Hermite1stDerivative(
   value1, 
   tangent1, 
   value2, 
   tangent2, 
   time): Vector2

Returns a new Vector2 which is the 1st derivative of the Hermite spline defined by the vectors "value1", "value2", "tangent1", "tangent2".

Parameters

Parameter	Type	Description
`value1`	`DeepImmutableObject`<`Vector2`>	defines the first control point
`tangent1`	`DeepImmutableObject`<`Vector2`>	defines the first tangent
`value2`	`DeepImmutableObject`<`Vector2`>	defines the second control point
`tangent2`	`DeepImmutableObject`<`Vector2`>	defines the second tangent
`time`	`number`	define where the derivative must be done

Returns

Vector2

1st derivative

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:176 (opens in a new tab)

Hermite1stDerivativeToRef()

static Hermite1stDerivativeToRef(
   value1, 
   tangent1, 
   value2, 
   tangent2, 
   time, 
   result): void

Returns a new Vector2 which is the 1st derivative of the Hermite spline defined by the vectors "value1", "value2", "tangent1", "tangent2".

Parameters

Parameter	Type	Description
`value1`	`DeepImmutableObject`<`Vector2`>	defines the first control point
`tangent1`	`DeepImmutableObject`<`Vector2`>	defines the first tangent
`value2`	`DeepImmutableObject`<`Vector2`>	defines the second control point
`tangent2`	`DeepImmutableObject`<`Vector2`>	defines the second tangent
`time`	`number`	define where the derivative must be done
`result`	`Vector2`	define where the derivative will be stored

Returns

void

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:199 (opens in a new tab)

Lerp()

static Lerp(
   start, 
   end, 
   amount): Vector2

Returns a new Vector2 located for "amount" (float) on the linear interpolation between the vector "start" adn the vector "end".

Parameters

Parameter	Type	Description
`start`	`DeepImmutableObject`<`Vector2`>	defines the start vector
`end`	`DeepImmutableObject`<`Vector2`>	defines the end vector
`amount`	`number`	defines the interpolation factor

Returns

Vector2

a new Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:228 (opens in a new tab)

Maximize()

static Maximize(left, right): Vector2

Gets a new Vector2 set with the maximal coordinate values from the "left" and "right" vectors

Parameters

Parameter	Type	Description
`left`	`DeepImmutableObject`<`Vector2`>	defines 1st vector
`right`	`DeepImmutableObject`<`Vector2`>	defines 2nd vector

Returns

Vector2

a new Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:289 (opens in a new tab)

Minimize()

static Minimize(left, right): Vector2

Gets a new Vector2 set with the minimal coordinate values from the "left" and "right" vectors

Parameters

Parameter	Type	Description
`left`	`DeepImmutableObject`<`Vector2`>	defines 1st vector
`right`	`DeepImmutableObject`<`Vector2`>	defines 2nd vector

Returns

Vector2

a new Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:277 (opens in a new tab)

Normalize()

static Normalize(vector): Vector2

Returns a new Vector2 equal to the normalized given vector

Parameters

Parameter	Type	Description
`vector`	`DeepImmutableObject`<`Vector2`>	defines the vector to normalize

Returns

Vector2

a new Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:249 (opens in a new tab)

NormalizeToRef()

static NormalizeToRef(vector, result): void

Normalize a given vector into a second one

Parameters

Parameter	Type	Description
`vector`	`DeepImmutableObject`<`Vector2`>	defines the vector to normalize
`result`	`Vector2`	defines the vector where to store the result

Returns

void

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:260 (opens in a new tab)

One()

static One(): Vector2

Gets a new Vector2(1, 1)

Returns

Vector2

a new Vector2

Defined in

submodules/univer/packages/engine-render/src/basics/vector2.ts:56 (opens in a new tab)

PointInTriangle()

static PointInTriangle(
   p, 
   p0, 
   p1, 
   p2): boolean

Determines if a given vector is included in a triangle

Parameters

Parameter	Type	Description
`p`	`DeepImmutableObject`<`Vector2`>	defines the vector to test
`p0`	`DeepImmutableObject`<`Vector2`>	defines 1st triangle point
`p1`	`DeepImmutableObject`<`Vector2`>	defines 2nd triangle point
`p2`	`DeepImmutableObject`<`Vector2`>	defines 3rd triangle point