VectorM4D (io7m-jtensors-documentation 6.0.2 API)

java.lang.Object
- com.io7m.jtensors.VectorM4D

All Implemented Interfaces:

VectorReadable2DType, VectorReadable3DType, VectorReadable4DType, VectorWritable2DType, VectorWritable3DType, VectorWritable4DType
```
public class VectorM4D
extends Object
implements VectorReadable4DType, VectorWritable4DType
```
A four-dimensional mutable vector type with double precision elements.

Values of this type cannot be accessed safely from multiple threads without explicit synchronization.

Constructor Summary

Constructors
Constructor and Description
`VectorM4D()` Default constructor, initializing the vector with values `[0.0, 0.0, 0.0, 1.0]`.
`VectorM4D(double in_x, double in_y, double in_z, double in_w)` Construct a vector initialized with the given values.
`VectorM4D(VectorReadable4DType in_v)` Construct a vector initialized with the values given in the vector `v`.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static VectorM4D`	`absolute(VectorReadable4DType v, VectorM4D out)` Calculate the absolute values of the elements in vector `v`, saving the result to `out`.
`static VectorM4D`	`absoluteInPlace(VectorM4D v)` Calculate the absolute values of the elements in vector `v`, modifying the vector in-place.
`static VectorM4D`	`add(VectorReadable4DType v0, VectorReadable4DType v1, VectorM4D out)` Calculate the element-wise sum of the vectors `v0` and `v1`, saving the result to `out`.
`static VectorM4D`	`addInPlace(VectorM4D v0, VectorReadable4DType v1)` Calculate the element-wise sum of the vectors `v0` and `v1`, saving the result to `v0`.
`static VectorM4D`	`addScaled(VectorReadable4DType v0, VectorReadable4DType v1, double r, VectorM4D out)` Calculate the element-wise sum of the vectors `v0` and the element-wise product of `v1` and `r`, saving the result to `out`.
`static VectorM4D`	`addScaledInPlace(VectorM4D v0, VectorReadable4DType v1, double r)` Calculate the element-wise sum of the vectors `v0` and the element-wise product of `v1` and `r`, saving the result to `v0`.
`static boolean`	`almostEqual(com.io7m.jequality.AlmostEqualDouble.ContextRelative context, VectorReadable4DType va, VectorReadable4DType vb)` Determine whether or not the vectors `va` and `vb` are equal to within the degree of error given in `context`.
`static VectorM4D`	`clamp(VectorReadable4DType v, double minimum, double maximum, VectorM4D out)` Clamp the elements of the vector `v` to the range `[minimum ..`
`static VectorM4D`	`clampByVector(VectorReadable4DType v, VectorReadable4DType minimum, VectorReadable4DType maximum, VectorM4D out)` Clamp the elements of the vector `v` to the inclusive range given by the corresponding elements in `minimum` and `maximum`, saving the result to `out`.
`static VectorM4D`	`clampByVectorInPlace(VectorM4D v, VectorReadable4DType minimum, VectorReadable4DType maximum)` Clamp the elements of the vector `v` to the inclusive range given by the corresponding elements in `minimum` and `maximum`, saving the result to `v`.
`static VectorM4D`	`clampInPlace(VectorM4D v, double minimum, double maximum)` Clamp the elements of the vector `v` to the range `[minimum ..`
`static VectorM4D`	`clampMaximum(VectorReadable4DType v, double maximum, VectorM4D out)` Clamp the elements of the vector `v` to the range `[-Infinity ..`
`static VectorM4D`	`clampMaximumByVector(VectorReadable4DType v, VectorReadable4DType maximum, VectorM4D out)` Clamp the elements of the vector `v` to the inclusive range given by the corresponding elements in `maximum`, saving the result to `out`.
`static VectorM4D`	`clampMaximumByVectorInPlace(VectorM4D v, VectorReadable4DType maximum)` Clamp the elements of the vector `v` to the inclusive range given by the corresponding elements in `maximum`, saving the result to `v`.
`static VectorM4D`	`clampMaximumInPlace(VectorM4D v, double maximum)` Clamp the elements of the vector `v` to the range `[-Infinity ..`
`static VectorM4D`	`clampMinimum(VectorReadable4DType v, double minimum, VectorM4D out)` Clamp the elements of the vector `v` to the range `[minimum ..`
`static VectorM4D`	`clampMinimumByVector(VectorReadable4DType v, VectorReadable4DType minimum, VectorM4D out)` Clamp the elements of the vector `v` to the inclusive range given by the corresponding elements in `minimum`, saving the result to `out`.
`static VectorM4D`	`clampMinimumByVectorInPlace(VectorM4D v, VectorReadable4DType minimum)` Clamp the elements of the vector `v` to the inclusive range given by the corresponding elements in `minimum`, saving the result to `v`.
`static VectorM4D`	`clampMinimumInPlace(VectorM4D v, double minimum)` Clamp the elements of the vector `v` to the range `[minimum ..`
`static VectorWritable4DType`	`copy(VectorReadable4DType input, VectorWritable4DType output)` Copy all elements of the vector `input` to the vector `output`.
`void`	`copyFrom2D(VectorReadable2DType in_v)` Set the current vector to the contents of the input vector.
`void`	`copyFrom3D(VectorReadable3DType in_v)` Set the current vector to the contents of the input vector.
`void`	`copyFrom4D(VectorReadable4DType in_v)` Set the current vector to the contents of the input vector.
`static double`	`distance(VectorReadable4DType v0, VectorReadable4DType v1)` Calculate the distance between the two vectors `v0` and `v1`.
`static double`	`dotProduct(VectorReadable4DType v0, VectorReadable4DType v1)` Calculate the scalar product of the vectors `v0` and `v1`.
`boolean`	`equals(Object obj)`
`double`	`getWD()`
`double`	`getXD()`
`double`	`getYD()`
`double`	`getZD()`
`int`	`hashCode()`
`static VectorM4D`	`interpolateLinear(VectorReadable4DType v0, VectorReadable4DType v1, double alpha, VectorM4D r)` Linearly interpolate between `v0` and `v1` by the amount `alpha`, saving the result to `r`.
`static double`	`magnitude(VectorReadable4DType v)` Calculate the magnitude of the vector `v`.
`static double`	`magnitudeSquared(VectorReadable4DType v)` Calculate the squared magnitude of the vector `v`.
`static VectorM4D`	`normalize(VectorReadable4DType v, VectorM4D out)` Returns a vector with the same orientation as `v` but with magnitude equal to `1.0` in `out`.
`static VectorM4D`	`normalizeInPlace(VectorM4D v)` Returns a vector with the same orientation as `v` but with magnitude equal to `1.0` in `v`.
`static com.io7m.jfunctional.Pair<VectorM4D,VectorM4D>`	`orthoNormalize(VectorReadable4DType v0, VectorReadable4DType v1)` Orthonormalize and return the vectors `v0` and `v1` .
`static void`	`orthoNormalizeInPlace(VectorM4D v0, VectorM4D v1)` Orthonormalize and the vectors `v0` and `v1`.
`static VectorM4D`	`projection(VectorReadable4DType p, VectorReadable4DType q, VectorM4D r)` Calculate the projection of the vector `p` onto the vector `q`, saving the result in `r`.
`static VectorM4D`	`scale(VectorReadable4DType v, double r, VectorM4D out)` Scale the vector `v` by the scalar `r`, saving the result to `out`.
`static VectorM4D`	`scaleInPlace(VectorM4D v, double r)` Scale the vector `v` by the scalar `r`, saving the result to `v`.
`void`	`set2D(double in_x, double in_y)` Set the current `x` and `y` values of the current vector.
`void`	`set3D(double in_x, double in_y, double in_z)` Set the current `x`, `y` and `z` values of the current vector.
`void`	`set4D(double in_x, double in_y, double in_z, double in_w)` Set the current `x`, `y`, `z` and `w` values of the current vector.
`void`	`setWD(double in_w)` Set the current `w` value of the current vector.
`void`	`setXD(double in_x)` Set the current `x` value of the current vector.
`void`	`setYD(double in_y)` Set the current `y` value of the current vector.
`void`	`setZD(double in_z)` Set the current `z` value of the current vector.
`static VectorM4D`	`subtract(VectorReadable4DType v0, VectorReadable4DType v1, VectorM4D out)` Subtract the vector `v1` from the vector `v0`, saving the result to `out`.
`static VectorM4D`	`subtractInPlace(VectorM4D v0, VectorReadable4DType v1)` Subtract the vector `v1` from the vector `v0`, saving the result to `v0`.
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - VectorM4D
```
public VectorM4D()
```
    Default constructor, initializing the vector with values [0.0, 0.0, 0.0, 1.0].
  - VectorM4D
```
public VectorM4D(double in_x,
                 double in_y,
                 double in_z,
                 double in_w)
```
    Construct a vector initialized with the given values.
    
    Parameters:
    
    in_x - The x value
    
    in_y - The y value
    
    in_z - The z value
    
    in_w - The w value
  - VectorM4D
```
public VectorM4D(VectorReadable4DType in_v)
```
    Construct a vector initialized with the values given in the vector v.
    
    Parameters:
    
    in_v - The source vector
- Method Detail
  - absolute
```
public static final VectorM4D absolute(VectorReadable4DType v,
                                       VectorM4D out)
```
    Calculate the absolute values of the elements in vector v, saving the result to out.
    
    Parameters:
    
    v - The input vector
    
    out - The output vector
    
    Returns:
    
    (abs v.x, abs v.y, abs v.z, abs.w)
  - absoluteInPlace
```
public static final VectorM4D absoluteInPlace(VectorM4D v)
```
    Calculate the absolute values of the elements in vector v, modifying the vector in-place.
    
    Parameters:
    
    v - The input vector
    
    Returns:
    
    (abs v.x, abs v.y, abs v.z, abs v.w)
  - add
```
public static final VectorM4D add(VectorReadable4DType v0,
                                  VectorReadable4DType v1,
                                  VectorM4D out)
```
    Calculate the element-wise sum of the vectors v0 and v1, saving the result to out.
    
    Parameters:
    
    v0 - The left input vector
    
    v1 - The right input vector
    
    out - The output vector
    
    Returns:
    
    (v0.x + v1.x, v0.y + v1.y, v0.z + v1.z, v0.w + v1.w)
  - addInPlace
```
public static final VectorM4D addInPlace(VectorM4D v0,
                                         VectorReadable4DType v1)
```
    Calculate the element-wise sum of the vectors v0 and v1, saving the result to v0.
    
    Parameters:
    
    v0 - The left input vector
    
    v1 - The right input vector
    
    Returns:
    
    (v0.x + v1.x, v0.y + v1.y, v0.z + v1.z, v0.w + v1.w)
  - addScaled
```
public static final VectorM4D addScaled(VectorReadable4DType v0,
                                        VectorReadable4DType v1,
                                        double r,
                                        VectorM4D out)
```
    Calculate the element-wise sum of the vectors v0 and the element-wise product of v1 and r, saving the result to out.
    
    Parameters:
    
    v0 - The left input vector
    
    v1 - The right input vector
    
    out - The output vector
    
    r - The scaling value
    
    Returns:
    
    (v0.x + (v1.x * r), v0.y + (v1.y * r), v0.z + (v1.z * r), v0.w + (v1.w * r))
  - addScaledInPlace
```
public static final VectorM4D addScaledInPlace(VectorM4D v0,
                                               VectorReadable4DType v1,
                                               double r)
```
    Calculate the element-wise sum of the vectors v0 and the element-wise product of v1 and r, saving the result to v0.
    
    Parameters:
    
    v0 - The left input vector
    
    v1 - The right input vector
    
    r - The scaling value
    
    Returns:
    
    (v0.x + (v1.x * r), v0.y + (v1.y * r), v0.z + (v1.z * r), v0.w + (v1.w * r))
  - almostEqual
```
public static final boolean almostEqual(com.io7m.jequality.AlmostEqualDouble.ContextRelative context,
                                        VectorReadable4DType va,
                                        VectorReadable4DType vb)
```
    Determine whether or not the vectors va and vb are equal to within the degree of error given in context.
    
    Parameters:
    
    context - The equality context
    
    va - The left input vector
    
    vb - The right input vector
    
    Returns:
    
    true if the vectors are almost equal
    
    Since:
    
    5.0.0
    
    See Also:
    
    AlmostEqualDouble.almostEqual(ContextRelative, double, double)
  - clamp
```
public static final VectorM4D clamp(VectorReadable4DType v,
                                    double minimum,
                                    double maximum,
                                    VectorM4D out)
```
    Clamp the elements of the vector v to the range [minimum .. maximum] inclusive, saving the result to out.
    
    Parameters:
    
    v - The input vector
    
    minimum - The minimum allowed value
    
    maximum - The maximum allowed value
    
    out - The output vector
    
    Returns:
    
    A vector with both elements equal to at most maximum and at least minimum
  - clampByVector
```
public static final VectorM4D clampByVector(VectorReadable4DType v,
                                            VectorReadable4DType minimum,
                                            VectorReadable4DType maximum,
                                            VectorM4D out)
```
    Clamp the elements of the vector v to the inclusive range given by the corresponding elements in minimum and maximum, saving the result to out.
    
    Parameters:
    
    v - The input vector
    
    minimum - The vector containing the minimum acceptable values
    
    maximum - The vector containing the maximum acceptable values
    
    out - The output vector
    
    Returns:
    
    (min(max(v.x, minimum.x), maximum.x), min(max(v.y, minimum.y), maximum.y), min(max(v.z, minimum.z), maximum.z), min(max(v.w, minimum.w), maximum.w))
  - clampByVectorInPlace
```
public static final VectorM4D clampByVectorInPlace(VectorM4D v,
                                                   VectorReadable4DType minimum,
                                                   VectorReadable4DType maximum)
```
    Clamp the elements of the vector v to the inclusive range given by the corresponding elements in minimum and maximum, saving the result to v.
    
    Parameters:
    
    v - The input vector
    
    minimum - The vector containing the minimum acceptable values
    
    maximum - The vector containing the maximum acceptable values
    
    Returns:
    
    (min(max(v.x, minimum.x), maximum.x), min(max(v.y, minimum.y), maximum.y), min(max(v.z, minimum.z), maximum.z), min(max(v.w, minimum.w), maximum.w))
  - clampInPlace
```
public static final VectorM4D clampInPlace(VectorM4D v,
                                           double minimum,
                                           double maximum)
```
    Clamp the elements of the vector v to the range [minimum .. maximum] inclusive, saving the result to v.
    
    Parameters:
    
    v - The input vector
    
    minimum - The minimum allowed value
    
    maximum - The maximum allowed value
    
    Returns:
    
    A vector with both elements equal to at most maximum and at least minimum, in v
  - clampMaximum
```
public static final VectorM4D clampMaximum(VectorReadable4DType v,
                                           double maximum,
                                           VectorM4D out)
```
    Clamp the elements of the vector v to the range [-Infinity .. maximum] inclusive, saving the result to out.
    
    Parameters:
    
    v - The input vector
    
    out - The output vector
    
    maximum - The maximum allowed value
    
    Returns:
    
    A vector with both elements equal to at most maximum
  - clampMaximumByVector
```
public static final VectorM4D clampMaximumByVector(VectorReadable4DType v,
                                                   VectorReadable4DType maximum,
                                                   VectorM4D out)
```
    Clamp the elements of the vector v to the inclusive range given by the corresponding elements in maximum, saving the result to out.
    
    Parameters:
    
    v - The input vector
    
    maximum - The vector containing the maximum acceptable values
    
    out - The output vector
    
    Returns:
    
    (min(v.x, maximum.x), min(v.y, maximum.y), min(v.z, maximum.z), min(v.w, maximum.w))
  - clampMaximumByVectorInPlace
```
public static final VectorM4D clampMaximumByVectorInPlace(VectorM4D v,
                                                          VectorReadable4DType maximum)
```
    Clamp the elements of the vector v to the inclusive range given by the corresponding elements in maximum, saving the result to v.
    
    Parameters:
    
    v - The input vector
    
    maximum - The vector containing the maximum acceptable values
    
    Returns:
    
    (min(v.x, maximum.x), min(v.y, maximum.y), min(v.z, maximum.z), min(v.w, maximum.w))
  - clampMaximumInPlace
```
public static final VectorM4D clampMaximumInPlace(VectorM4D v,
                                                  double maximum)
```
    Clamp the elements of the vector v to the range [-Infinity .. maximum] inclusive, saving the result to v.
    
    Parameters:
    
    v - The input vector
    
    maximum - The maximum allowed value
    
    Returns:
    
    A vector with both elements equal to at most maximum , in v
  - clampMinimum
```
public static final VectorM4D clampMinimum(VectorReadable4DType v,
                                           double minimum,
                                           VectorM4D out)
```
    Clamp the elements of the vector v to the range [minimum .. Infinity] inclusive, saving the result to out.
    
    Parameters:
    
    v - The input vector
    
    out - The output vector
    
    minimum - The minimum allowed value
    
    Returns:
    
    A vector with both elements equal to at least minimum
  - clampMinimumByVector
```
public static final VectorM4D clampMinimumByVector(VectorReadable4DType v,
                                                   VectorReadable4DType minimum,
                                                   VectorM4D out)
```
    Clamp the elements of the vector v to the inclusive range given by the corresponding elements in minimum, saving the result to out.
    
    Parameters:
    
    v - The input vector
    
    out - The output vector
    
    minimum - The vector containing the minimum acceptable values
    
    Returns:
    
    (max(v.x, minimum.x), max(v.y, minimum.y), max(v.z, minimum.z), max(v.w, minimum.w))
  - clampMinimumByVectorInPlace
```
public static final VectorM4D clampMinimumByVectorInPlace(VectorM4D v,
                                                          VectorReadable4DType minimum)
```
    Clamp the elements of the vector v to the inclusive range given by the corresponding elements in minimum, saving the result to v.
    
    Parameters:
    
    v - The input vector
    
    minimum - The vector containing the minimum acceptable values
    
    Returns:
    
    (max(v.x, minimum.x), max(v.y, minimum.y), max(v.z, minimum.z), max(v.w, minimum.w)) , in v
  - clampMinimumInPlace
```
public static final VectorM4D clampMinimumInPlace(VectorM4D v,
                                                  double minimum)
```
    Clamp the elements of the vector v to the range [minimum .. Infinity] inclusive, saving the result to v.
    
    Parameters:
    
    v - The input vector
    
    minimum - The minimum allowed value
    
    Returns:
    
    A vector with both elements equal to at least minimum, in v.
  - copy
```
public static final VectorWritable4DType copy(VectorReadable4DType input,
                                              VectorWritable4DType output)
```
    Copy all elements of the vector input to the vector output.
    
    Parameters:
    
    input - The input vector
    
    output - The output vector
    
    Returns:
    
    output
  - distance
```
public static final double distance(VectorReadable4DType v0,
                                    VectorReadable4DType v1)
```
    Calculate the distance between the two vectors v0 and v1.
    
    Parameters:
    
    v0 - The left input vector
    
    v1 - The right input vector
    
    Returns:
    
    The distance between the two vectors.
  - dotProduct
```
public static final double dotProduct(VectorReadable4DType v0,
                                      VectorReadable4DType v1)
```
    Calculate the scalar product of the vectors v0 and v1.
    
    Parameters:
    
    v0 - The left input vector
    
    v1 - The right input vector
    
    Returns:
    
    The scalar product of the two vectors
  - interpolateLinear
```
public static final VectorM4D interpolateLinear(VectorReadable4DType v0,
                                                VectorReadable4DType v1,
                                                double alpha,
                                                VectorM4D r)
```
    Linearly interpolate between v0 and v1 by the amount alpha, saving the result to r. The alpha parameter controls the degree of interpolation, such that:
    - interpolateLinear(v0, v1, 0.0, r) -> r = v0
    - interpolateLinear(v0, v1, 1.0, r) -> r = v1
    Parameters:
    
    v0 - The left input vector.
    
    v1 - The right input vector.
    
    alpha - The interpolation value, between 0.0 and 1.0.
    
    r - The result vector.
    
    Returns:
    
    r
  - magnitude
```
public static final double magnitude(VectorReadable4DType v)
```
    Calculate the magnitude of the vector v. Correspondingly, magnitude(normalize(v)) == 1.0.
    
    Parameters:
    
    v - The input vector
    
    Returns:
    
    The magnitude of the input vector
  - magnitudeSquared
```
public static final double magnitudeSquared(VectorReadable4DType v)
```
    Calculate the squared magnitude of the vector v.
    
    Parameters:
    
    v - The input vector
    
    Returns:
    
    The squared magnitude of the input vector
  - normalize
```
public static final VectorM4D normalize(VectorReadable4DType v,
                                        VectorM4D out)
```
    Returns a vector with the same orientation as v but with magnitude equal to 1.0 in out. The function returns the zero vector iff the input is the zero vector.
    
    Parameters:
    
    v - The input vector
    
    out - The output vector
    
    Returns:
    
    out
  - normalizeInPlace
```
public static final VectorM4D normalizeInPlace(VectorM4D v)
```
    Returns a vector with the same orientation as v but with magnitude equal to 1.0 in v. The function returns the zero vector iff the input is the zero vector.
    
    Parameters:
    
    v - The input vector
    
    Returns:
    
    v
  - orthoNormalize
```
public static final com.io7m.jfunctional.Pair<VectorM4D,VectorM4D> orthoNormalize(VectorReadable4DType v0,
                                                                                  VectorReadable4DType v1)
```
    Orthonormalize and return the vectors v0 and v1 .
    
    See GSP
    
    Parameters:
    
    v0 - The left vector
    
    v1 - The right vector
    
    Returns:
    
    A pair (v0, v1), orthonormalized.
    
    Since:
    
    5.0.0
  - orthoNormalizeInPlace
```
public static final void orthoNormalizeInPlace(VectorM4D v0,
                                               VectorM4D v1)
```
    Orthonormalize and the vectors v0 and v1.
    
    See GSP
    
    Parameters:
    
    v0 - The left vector
    
    v1 - The right vector
    
    Since:
    
    5.0.0
  - projection
```
public static final VectorM4D projection(VectorReadable4DType p,
                                         VectorReadable4DType q,
                                         VectorM4D r)
```
    Calculate the projection of the vector p onto the vector q, saving the result in r.
    
    Parameters:
    
    p - The left vector
    
    q - The right vector
    
    r - The output vector
    
    Returns:
    
    ((dotProduct p q) / magnitudeSquared q) * q
  - scale
```
public static final VectorM4D scale(VectorReadable4DType v,
                                    double r,
                                    VectorM4D out)
```
    Scale the vector v by the scalar r, saving the result to out.
    
    Parameters:
    
    v - The input vector
    
    r - The scaling value
    
    out - The output vector
    
    Returns:
    
    (v.x * r, v.y * r, v.z * r, v.w * r)
  - scaleInPlace
```
public static final VectorM4D scaleInPlace(VectorM4D v,
                                           double r)
```
    Scale the vector v by the scalar r, saving the result to v.
    
    Parameters:
    
    v - The input vector
    
    r - The scaling value
    
    Returns:
    
    (v.x * r, v.y * r, v.z * r, v.w * r)
  - subtract
```
public static final VectorM4D subtract(VectorReadable4DType v0,
                                       VectorReadable4DType v1,
                                       VectorM4D out)
```
    Subtract the vector v1 from the vector v0, saving the result to out.
    
    Parameters:
    
    v0 - The left input vector
    
    v1 - The right input vector
    
    out - The output vector
    
    Returns:
    
    (v0.x - v1.x, v0.y - v1.y, v0.z - v1.z, v0.w - v1.w)
  - subtractInPlace
```
public static final VectorM4D subtractInPlace(VectorM4D v0,
                                              VectorReadable4DType v1)
```
    Subtract the vector v1 from the vector v0, saving the result to v0.
    
    Parameters:
    
    v0 - The left input vector
    
    v1 - The right input vector
    
    Returns:
    
    (v0.x - v1.x, v0.y - v1.y, v0.z - v1.z, v0.w - v1.w)
  - copyFrom2D
```
public final void copyFrom2D(VectorReadable2DType in_v)
```
    Description copied from interface: VectorWritable2DType
    
    Set the current vector to the contents of the input vector.
    
    Specified by:
    
    copyFrom2D in interface VectorWritable2DType
    
    Parameters:
    
    in_v - The input vector
  - copyFrom3D
```
public final void copyFrom3D(VectorReadable3DType in_v)
```
    Description copied from interface: VectorWritable3DType
    
    Set the current vector to the contents of the input vector.
    
    Specified by:
    
    copyFrom3D in interface VectorWritable3DType
    
    Parameters:
    
    in_v - The input vector
  - copyFrom4D
```
public final void copyFrom4D(VectorReadable4DType in_v)
```
    Description copied from interface: VectorWritable4DType
    
    Set the current vector to the contents of the input vector.
    
    Specified by:
    
    copyFrom4D in interface VectorWritable4DType
    
    Parameters:
    
    in_v - The input vector
  - equals
```
public final boolean equals(@Nullable
                            Object obj)
```
    Overrides:
    
    equals in class Object
  - getWD
```
public final double getWD()
```
    Specified by:
    
    getWD in interface VectorReadable4DType
    
    Returns:
    
    The W value of the given vector.
  - getXD
```
public final double getXD()
```
    Specified by:
    
    getXD in interface VectorReadable2DType
    
    Returns:
    
    The X value of the given vector.
  - getYD
```
public final double getYD()
```
    Specified by:
    
    getYD in interface VectorReadable2DType
    
    Returns:
    
    The Y value of the given vector.
  - getZD
```
public final double getZD()
```
    Specified by:
    
    getZD in interface VectorReadable3DType
    
    Returns:
    
    The Z value of the given vector.
  - hashCode
```
public final int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - set2D
```
public final void set2D(double in_x,
                        double in_y)
```
    Description copied from interface: VectorWritable2DType
    
    Set the current x and y values of the current vector.
    
    Specified by:
    
    set2D in interface VectorWritable2DType
    
    Parameters:
    
    in_x - The new x value.
    
    in_y - The new y value.
  - set3D
```
public final void set3D(double in_x,
                        double in_y,
                        double in_z)
```
    Description copied from interface: VectorWritable3DType
    
    Set the current x, y and z values of the current vector.
    
    Specified by:
    
    set3D in interface VectorWritable3DType
    
    Parameters:
    
    in_x - The new x value.
    
    in_y - The new y value.
    
    in_z - The new z value.
  - set4D
```
public final void set4D(double in_x,
                        double in_y,
                        double in_z,
                        double in_w)
```
    Description copied from interface: VectorWritable4DType
    
    Set the current x, y, z and w values of the current vector.
    
    Specified by:
    
    set4D in interface VectorWritable4DType
    
    Parameters:
    
    in_x - The new x value.
    
    in_y - The new y value.
    
    in_z - The new z value.
    
    in_w - The new w value.
  - setWD
```
public final void setWD(double in_w)
```
    Description copied from interface: VectorWritable4DType
    
    Set the current w value of the current vector.
    
    Specified by:
    
    setWD in interface VectorWritable4DType
    
    Parameters:
    
    in_w - The new w value.
  - setXD
```
public final void setXD(double in_x)
```
    Description copied from interface: VectorWritable2DType
    
    Set the current x value of the current vector.
    
    Specified by:
    
    setXD in interface VectorWritable2DType
    
    Parameters:
    
    in_x - The new x value.
  - setYD
```
public final void setYD(double in_y)
```
    Description copied from interface: VectorWritable2DType
    
    Set the current y value of the current vector.
    
    Specified by:
    
    setYD in interface VectorWritable2DType
    
    Parameters:
    
    in_y - The new y value.
  - setZD
```
public final void setZD(double in_z)
```
    Description copied from interface: VectorWritable3DType
    
    Set the current z value of the current vector.
    
    Specified by:
    
    setZD in interface VectorWritable3DType
    
    Parameters:
    
    in_z - The new z value.
  - toString
```
public final String toString()
```
    Overrides:
    
    toString in class Object

Class VectorM4D

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

VectorM4D

VectorM4D

VectorM4D

Method Detail

absolute

absoluteInPlace

add

addInPlace

addScaled

addScaledInPlace

almostEqual

clamp

clampByVector

clampByVectorInPlace

clampInPlace

clampMaximum

clampMaximumByVector

clampMaximumByVectorInPlace

clampMaximumInPlace

clampMinimum

clampMinimumByVector

clampMinimumByVectorInPlace

clampMinimumInPlace

copy

distance

dotProduct

interpolateLinear

magnitude

magnitudeSquared

normalize

normalizeInPlace

orthoNormalize

orthoNormalizeInPlace

projection

scale

scaleInPlace

subtract

subtractInPlace

copyFrom2D

copyFrom3D

copyFrom4D

equals

getWD

getXD

getYD

getZD

hashCode

set2D

set3D

set4D

setWD

setXD

setYD

setZD

toString