AOVector (Atavism Server API - Version 2019.1.2)

java.lang.Object
- atavism.server.math.AOVector

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable

Direct Known Subclasses:

TranslateTransform
```
public class AOVector
extends java.lang.Object
implements java.io.Externalizable
```
this object is not thread safe

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field and Description

static float epsilon

static AOVector UnitZ

static AOVector Zero

Fields
Modifier and Type	Field and Description
`static float`	`epsilon`
`static AOVector`	`UnitZ`
`static AOVector`	`Zero`

Constructor Summary

Constructors
Constructor and Description

AOVector()

AOVector(AOVector other)

AOVector(float x, float y, float z)

AOVector(Point other)

Constructors
Constructor and Description
`AOVector()`
`AOVector(AOVector other)`
`AOVector(float x, float y, float z)`
`AOVector(Point other)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`AOVector`	`add(AOVector other)`
`static AOVector`	`add(AOVector p1, AOVector p2)`
`AOVector`	`add(float x, float y, float z)`
`AOVector`	`add(Point other)`
`void`	`assign(AOVector source)`
`java.lang.Object`	`clone()`
`AOVector`	`cloneAOVector()`
`static boolean`	`counterClockwisePoints(AOVector v0, AOVector v1, AOVector v2)`
`static AOVector`	`cross(AOVector u, AOVector v)`
`static float`	`distanceTo(AOVector p1, AOVector p2)` returns distance from p1 to p2
`static float`	`distanceToSquared(AOVector p1, AOVector p2)` returns the square of the distance from p1 to p2
`static float`	`distanceToSquaredXZ(AOVector p1, AOVector p2)` returns the square of the distance from p1 to p2 on the XZ plane
`static float`	`distanceToXZ(AOVector p1, AOVector p2)` returns distance from p1 to p2 on the XZ plane
`float`	`dotProduct(AOVector v)`
`boolean`	`equals(java.lang.Object obj)`
`float`	`getAngle(AOVector target)`
`float`	`getAxisValue(int i)` Returns the x, y or z axis value depending on the value passed in. 0 returns x, 1 returns y, 2 returns z.
`static float`	`getLookAtYaw(AOVector motion)`
`Quaternion`	`getRotationTo(AOVector destination)` Gets the shortest arc quaternion to rotate this vector to the destination vector.
`float`	`getX()`
`float`	`getY()`
`float`	`getZ()`
`boolean`	`isZero()`
`float`	`length()`
`float`	`lengthXZ()`
`static void`	`main(java.lang.String[] args)`
`static AOVector`	`multiply(AOVector src, float factor)`
`AOVector`	`multiply(float factor)`
`AOVector`	`negate()`
`AOVector`	`normalize()`
`static AOVector`	`parsePoint(java.lang.String s)`
`void`	`readExternal(java.io.ObjectInput in)`
`AOVector`	`scale(float s)`
`void`	`setX(float x)`
`void`	`setY(float y)`
`void`	`setZ(float z)`
`AOVector`	`sub(AOVector other)`
`static AOVector`	`sub(AOVector dest, AOVector cur)`
`AOVector`	`sub(float x, float y, float z)`
`AOVector`	`sub(Point other)`
`static AOVector`	`sub(Point dest, Point cur)`
`java.lang.String`	`toString()`
`void`	`writeExternal(java.io.ObjectOutput out)`

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

Field Detail

UnitZ
```
public static final AOVector UnitZ
```

Zero
```
public static final AOVector Zero
```

epsilon
```
public static float epsilon
```

Constructor Detail

AOVector
```
public AOVector()
```

AOVector

public AOVector(float x,
                float y,
                float z)

AOVector
```
public AOVector(Point other)
```

AOVector
```
public AOVector(AOVector other)
```

Method Detail

clone
```
public java.lang.Object clone()
```
Overrides:

clone in class java.lang.Object

cloneAOVector
```
public AOVector cloneAOVector()
```

equals

public boolean equals(java.lang.Object obj)

Overrides:: equals in class java.lang.Object

assign
```
public void assign(AOVector source)
```

distanceToXZ

public static float distanceToXZ(AOVector p1,
                                 AOVector p2)

returns distance from p1 to p2 on the XZ plane

distanceToSquaredXZ

public static float distanceToSquaredXZ(AOVector p1,
                                        AOVector p2)

returns the square of the distance from p1 to p2 on the XZ plane

distanceTo

public static float distanceTo(AOVector p1,
                               AOVector p2)

returns distance from p1 to p2

distanceToSquared

public static float distanceToSquared(AOVector p1,
                                      AOVector p2)

returns the square of the distance from p1 to p2

isZero
```
public boolean isZero()
```

normalize
```
public AOVector normalize()
```

add
```
public AOVector add(AOVector other)
```

add
```
public AOVector add(Point other)
```

add

public AOVector add(float x,
                    float y,
                    float z)

sub
```
public AOVector sub(AOVector other)
```

sub
```
public AOVector sub(Point other)
```

sub

public AOVector sub(float x,
                    float y,
                    float z)

multiply

public AOVector multiply(float factor)

negate
```
public AOVector negate()
```

length
```
public float length()
```

lengthXZ
```
public float lengthXZ()
```

dotProduct
```
public float dotProduct(AOVector v)
```

scale
```
public AOVector scale(float s)
```

getAngle

public float getAngle(AOVector target)

getRotationTo
```
public Quaternion getRotationTo(AOVector destination)
```
Gets the shortest arc quaternion to rotate this vector to the destination vector. Don't call this if you think the dest vector can be close to the inverse of this vector, since then ANY axis of rotation is ok.

toString
```
public java.lang.String toString()
```
Overrides:

toString in class java.lang.Object

getAxisValue
```
public float getAxisValue(int i)
```
Returns the x, y or z axis value depending on the value passed in. 0 returns x, 1 returns y, 2 returns z.

Parameters:

i -

Returns:

getX
```
public float getX()
```

getY
```
public float getY()
```

getZ
```
public float getZ()
```

setX
```
public void setX(float x)
```

setY
```
public void setY(float y)
```

setZ
```
public void setZ(float z)
```

add

public static AOVector add(AOVector p1,
                           AOVector p2)

multiply

public static AOVector multiply(AOVector src,
                                float factor)

sub

public static AOVector sub(AOVector dest,
                           AOVector cur)

sub

public static AOVector sub(Point dest,
                           Point cur)

writeExternal

public void writeExternal(java.io.ObjectOutput out)
                   throws java.io.IOException

Specified by:: writeExternal in interface java.io.Externalizable
Throws:: java.io.IOException

readExternal

public void readExternal(java.io.ObjectInput in)
                  throws java.io.IOException,
                         java.lang.ClassNotFoundException

Specified by:: readExternal in interface java.io.Externalizable
Throws:: java.io.IOException; java.lang.ClassNotFoundException

parsePoint

public static AOVector parsePoint(java.lang.String s)

cross

public static AOVector cross(AOVector u,
                             AOVector v)

counterClockwisePoints

public static boolean counterClockwisePoints(AOVector v0,
                                             AOVector v1,
                                             AOVector v2)

getLookAtYaw

public static float getLookAtYaw(AOVector motion)

main

public static void main(java.lang.String[] args)

Class AOVector

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

UnitZ

Zero

epsilon

Constructor Detail

AOVector

AOVector

AOVector

AOVector

Method Detail

clone

cloneAOVector

equals

assign

distanceToXZ

distanceToSquaredXZ

distanceTo

distanceToSquared

isZero

normalize

add

add

add

sub

sub

sub

multiply

negate

length

lengthXZ

dotProduct

scale

getAngle

getRotationTo

toString

getAxisValue

getX

getY

getZ

setX

setY

setZ

add

multiply

sub

sub

writeExternal

readExternal

parsePoint

cross

counterClockwisePoints

getLookAtYaw

main