SbVec3d

java.lang.Object
- com.openinventor.inventor.SbBasic
- - com.openinventor.inventor.SbVec3d

```
public class SbVec3d
extends SbBasic
```
3D vector class (double precision). 3D vector class used to store 3D vectors and points. Although Open Inventor fields still store only single precision values, for certain applications it is useful and convenient to be able to store and manipulate double precision values, for example, double precision coordinate data or values that will be used for further computation.
See also:
SbRotation, SbRotationd, SbVec2d, SbVec2f, SbVec2i32, SbVec2s, SbVec3f, SbVec3i32, SbVec3s, SbVec4b, SbVec4d, SbVec4f, SbVec4i32, SbVec4s, SbVec4ub, SbVec4ui32, SbVec4us

Field Summary

Fields
Modifier and Type Field and Description

double[] array

Fields
Modifier and Type	Field and Description
`double[]`	`array`

Constructor Summary

Constructors
Constructor and Description
`SbVec3d()`
`SbVec3d(double[] components)`
`SbVec3d(double c0, double c1, double c2)`
`SbVec3d(SbPlane p0, SbPlane p1, SbPlane p2)` Constructor given 3 planes.
`SbVec3d(SbVec3d copyFrom)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`void`	`add(SbVec3d v)` Component-wise vector addition operator.
`SbVec3d`	`cross(SbVec3d v)` Returns right-handed cross product of vector and another vector.
`void`	`divide(double d)` Component-wise scalar division operator.
`double`	`dot(SbVec3d v)` Returns dot (inner) product of vector and another vector.
`boolean`	`equals(java.lang.Object obj)`
`boolean`	`equals(SbVec3d v, double tolerance)` Equality comparison within given tolerance - the square of the length of the maximum distance between the two vectors.
`SbVec3d`	`getClosestAxis()` Returns principal axis that is closest (based on maximum dot product) to this vector.
`double`	`getCoord(int i)` Deprecated.
`double[]`	`getValue()`
`double`	`getValueAt(int index)`
`double`	`getX()`
`double`	`getY()`
`double`	`getZ()`
`double`	`length()` Returns geometric length of vector.
`double`	`lengthSquared()` Returns square length of vector.
`SbVec3d`	`minus(SbVec3d v2)` Component-wise binary vector subtraction operator.
`void`	`multiply(double d)` Component-wise scalar multiplication operator.
`void`	`multiply(SbVec3d v)` Component-wise vector multiplication operator.
`void`	`negate()` Negates each component of vector in place.
`double`	`normalize()` Changes vector to be unit length, returning the length before normalization.
`SbVec3d`	`over(double d)` Component-wise binary scalar division operator.
`SbVec3d`	`plus(SbVec3d v2)` Component-wise binary vector addition operator.
`void`	`setCoord(int i, double value)` Deprecated.
`SbVec3d`	`setValue(double[] components)`
`SbVec3d`	`setValue(double[] components, int startIndex)`
`SbVec3d`	`setValue(double c0, double c1, double c2)`
`void`	`setValue(SbVec3d copyFrom)`
`SbVec3d`	`setValue(SbVec3d barycentic, SbVec3d v0, SbVec3d v1, SbVec3d v2)` Sets value of vector as the weighted average of 3 other vectors.
`SbVec3d`	`setValue(SbVec3f vec3f)` Sets value of vector from a single precision vector.
`void`	`setValueAt(int index, double value)`
`void`	`setX(double value)`
`void`	`setY(double value)`
`void`	`setZ(double value)`
`void`	`substract(SbVec3d v)` Component-wise vector subtraction operator.
`SbVec3d`	`times(double d)` Component-wise binary scalar multiplication operator.
`SbVec3d`	`times(SbVec3d v)` Component-wise vector multiplication operator.
`static SbVec3d[]`	`toArray(long nativeArray, long length)`

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

Field Detail
- array
```
public final double[] array
```

Constructor Detail

SbVec3d

public SbVec3d(double c0,
               double c1,
               double c2)

SbVec3d
```
public SbVec3d()
```

SbVec3d
```
public SbVec3d(double[] components)
```

SbVec3d
```
public SbVec3d(SbVec3d copyFrom)
```

SbVec3d

public SbVec3d(SbPlane p0,
               SbPlane p1,
               SbPlane p2)

Constructor given 3 planes.

Method Detail

setValueAt

public void setValueAt(int index,
                       double value)

setZ
```
public void setZ(double value)
```

getValueAt
```
public double getValueAt(int index)
```

getX
```
public double getX()
```

setValue

public SbVec3d setValue(double[] components)

getCoord

@Deprecated
public double getCoord(int i)

Deprecated.

getValue
```
public double[] getValue()
```

setValue

public SbVec3d setValue(double[] components,
                        int startIndex)

setCoord

@Deprecated
public void setCoord(int i,
                                  double value)

Deprecated.

setY
```
public void setY(double value)
```

setX
```
public void setX(double value)
```

setValue

public void setValue(SbVec3d copyFrom)

getZ
```
public double getZ()
```

getY
```
public double getY()
```

setValue

public SbVec3d setValue(double c0,
                        double c1,
                        double c2)

over
```
public SbVec3d over(double d)
```
Component-wise binary scalar division operator.

negate
```
public void negate()
```
Negates each component of vector in place.

equals
```
public boolean equals(SbVec3d v,
                      double tolerance)
```
Equality comparison within given tolerance - the square of the length of the maximum distance between the two vectors.

equals

public boolean equals(java.lang.Object obj)

Overrides:: equals in class java.lang.Object

getClosestAxis
```
public SbVec3d getClosestAxis()
```
Returns principal axis that is closest (based on maximum dot product) to this vector.

plus
```
public SbVec3d plus(SbVec3d v2)
```
Component-wise binary vector addition operator.

toArray

public static SbVec3d[] toArray(long nativeArray,
                                long length)

minus
```
public SbVec3d minus(SbVec3d v2)
```
Component-wise binary vector subtraction operator.

normalize
```
public double normalize()
```
Changes vector to be unit length, returning the length before normalization.

lengthSquared
```
public double lengthSquared()
```
Returns square length of vector. Faster than length().

cross
```
public SbVec3d cross(SbVec3d v)
```
Returns right-handed cross product of vector and another vector.

length
```
public double length()
```
Returns geometric length of vector.

dot
```
public double dot(SbVec3d v)
```
Returns dot (inner) product of vector and another vector.

substract
```
public void substract(SbVec3d v)
```
Component-wise vector subtraction operator.

times
```
public SbVec3d times(SbVec3d v)
```
Component-wise vector multiplication operator.

times
```
public SbVec3d times(double d)
```
Component-wise binary scalar multiplication operator.

multiply
```
public void multiply(SbVec3d v)
```
Component-wise vector multiplication operator.

add
```
public void add(SbVec3d v)
```
Component-wise vector addition operator.

setValue
```
public SbVec3d setValue(SbVec3f vec3f)
```
Sets value of vector from a single precision vector.

setValue

public SbVec3d setValue(SbVec3d barycentic,
                        SbVec3d v0,
                        SbVec3d v1,
                        SbVec3d v2)

Sets value of vector as the weighted average of 3 other vectors.

divide
```
public void divide(double d)
```
Component-wise scalar division operator.

multiply
```
public void multiply(double d)
```
Component-wise scalar multiplication operator.

Class SbVec3d

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

array

Constructor Detail

SbVec3d

SbVec3d

SbVec3d

SbVec3d

SbVec3d

Method Detail

setValueAt

setZ

getValueAt

getX

setValue

getCoord

getValue

setValue

setCoord

setY

setX

setValue

getZ

getY

setValue

over

negate

equals

equals

getClosestAxis

plus

toArray

minus

normalize

lengthSquared

cross

length

dot

substract

times

times

multiply

add

setValue

setValue

divide

multiply