# MCVector3d

A 3-dimensional vector, in a 3-dimensional vector space.

This class is immutable, meaning its values cannot change, so it is safe to be stored as a key in maps or in collections.

No, it's not an arrow.

## Importing the class

It might be required for you to import the package if you encounter any issues (like casting an Array), so better be safe than sorry and add the import at the very top of the file.

`ZenScript Copy`import crafttweaker.api.util.MCVector3d;``

## Implemented Interfaces

MCVector3d implements the following interfaces. That means all methods defined in these interfaces are also available in MCVector3d

## Constructors

`ZenScript Copy`new MCVector3d(x as double, y as double, z as double) as MCVector3d``
ParameterTypeDescription
xdoubleNo description provided
ydoubleNo description provided
zdoubleNo description provided

## Casters

Result typeIs Implicit
MCVector3ifalse

## Methods

asVector3i

Return Type: MCVector3i

```ZenScript Copy```// MCVector3d.asVector3i() as MCVector3i

myMCVector3d.asVector3i();``````
cross

Performs the cross product between this vector and `other`.

Returns: The cross product.
Return Type: MCVector3d

`ZenScript Copy`MCVector3d.cross(other as MCVector3d) as MCVector3d``
ParameterTypeDescription
otherMCVector3dThe other vector.
distanceTo

Computes the Euclidean distance between this vector and the other vector.

Returns: The Euclidean distance between them.
Return Type: double

`ZenScript Copy`MCVector3d.distanceTo(other as MCVector3d) as double``
ParameterTypeDescription
otherMCVector3dThe other vector.
dot

Performs a dot product between this vector and `other`.

Returns: The dot product.
Return Type: double

`ZenScript Copy`MCVector3d.dot(other as MCVector3d) as double``
ParameterTypeDescription
otherMCVector3dThe other vector.
getCoordinate

Gets the coordinate of this vector that corresponds to the given DirectionAxis.

Returns: The value of the corresponding coordinate.
Return Type: double

`ZenScript Copy`MCVector3d.getCoordinate(axis as DirectionAxis) as double``
ParameterTypeDescription
axisDirectionAxisThe axis.
getCoordinate

Gets the coordinate of this vector identified by the specified index.

Namely, 0 corresponds to the X coordinate, 1 to Y, and 2 to Z.

Returns: The value of the corresponding coordinate.
Return Type: double

`ZenScript Copy`MCVector3d.getCoordinate(index as int) as double``
ParameterTypeDescription
indexintThe coordinate index.
minus

Subtracts `other` from this vector.

Returns: The subtraction result.
Return Type: MCVector3d

`ZenScript Copy`MCVector3d.minus(other as MCVector3d) as MCVector3d``
ParameterTypeDescription
otherMCVector3dThe other vector.
minus

Subtracts the vector `(x, y, z)` from this vector.

Returns: The subtraction result.
Return Type: MCVector3d

`ZenScript Copy`MCVector3d.minus(x as double, y as double, z as double) as MCVector3d``
ParameterTypeDescription
xdoubleThe x component of the other vector.
ydoubleThe y component of the other vector.
zdoubleThe z component of the other vector.
normalize

Normalizes the current vector, making it of unit length.

Returns: The normalized vector.
Return Type: MCVector3d

```ZenScript Copy```// MCVector3d.normalize() as MCVector3d

myMCVector3d.normalize();``````
plus

Adds this vector to the `other` vector, computing their sum member by member.

Returns: The sum.
Return Type: MCVector3d

`ZenScript Copy`MCVector3d.plus(other as MCVector3d) as MCVector3d``
ParameterTypeDescription
otherMCVector3dThe other vector.
plus

Adds this vector to the vector `(x, y, z)`, computing their sum member by member.

Returns: The sum.
Return Type: MCVector3d

`ZenScript Copy`MCVector3d.plus(x as double, y as double, z as double) as MCVector3d``
ParameterTypeDescription
xdoubleThe x component of the other vector.
ydoubleThe y component of the other vector.
zdoubleThe z component of the other vector.
scale

Scales the current vector by the given `factor`.

Returns: The scaled vector.
Return Type: MCVector3d

`ZenScript Copy`MCVector3d.scale(factor as double) as MCVector3d``
ParameterTypeDescription
factordoubleThe factor.
squareDistanceTo

Computes the squared Euclidean distance between this vector and the other vector.

This method is faster and less error-prone than calling `distanceTo` and squaring the result.

Returns: The squared Euclidean distance between them.
Return Type: double

`ZenScript Copy`MCVector3d.squareDistanceTo(other as MCVector3d) as double``
ParameterTypeDescription
otherMCVector3dThe other vector.
subtractReverse

Subtracts this vector from the `other` vector and returns the result.

Returns: The result.
Return Type: MCVector3d

`ZenScript Copy`MCVector3d.subtractReverse(other as MCVector3d) as MCVector3d``
ParameterTypeDescription
otherMCVector3dThe vector from which this vector should be subtracted from.
times

Multiplies the two vectors member by member, computing what is known as the Hadamard product.

Return Type: MCVector3d

`ZenScript Copy`MCVector3d.times(other as MCVector3d) as MCVector3d``
ParameterTypeDescription
otherMCVector3dThe other vector.
times

Multiplies this vector with the vector `(x, y, z)`, computing what is known as the Hadamard product.

Return Type: MCVector3d

`ZenScript Copy`MCVector3d.times(x as double, y as double, z as double) as MCVector3d``
ParameterTypeDescription
xdoubleThe x component of the other vector.
ydoubleThe y component of the other vector.
zdoubleThe z component of the other vector.

## Properties

inverseMCVector3dtruefalseInverts the vector, effectively flipping it.

This is equivalent to a scale by -1, or a rotation of pi radians around the origin.
magnitudedoubletruefalseGets the length, also known as magnitude, of the vector.
magnitudeSquareddoubletruefalseGets the squared length, also known as squared magnitude, of the vector.

This method is faster and less error-prone than calling `magnitude` and squaring the result.
xdoubletruefalseGets the X coordinate of this vector.
ydoubletruefalseGets the Y coordinate of this vector.
zdoubletruefalseGets the Z coordinate of this vector.