com.openinventor.inventor

Class SbVec2s

java.lang.Object

com.openinventor.inventor.SbBasic

com.openinventor.inventor.SbVec2s

public class SbVec2s
extends SbBasic

2D vector class. 2D vector class used to store 2D integer vectors and points. This class is used throughout Open Inventor for arguments and return values.

See also:

SbRotation, SbRotationd, SbVec2d, SbVec2f, SbVec2i32, SbVec3d, SbVec3f, SbVec3i32, SbVec3s, SbVec4b, SbVec4d, SbVec4f, SbVec4i32, SbVec4s, SbVec4ub, SbVec4ui32, SbVec4us

Field Summary

Fields

Modifier and Type	Field and Description
short[]	array

Constructor Summary

Constructors

Constructor and Description
SbVec2s()
SbVec2s(SbVec2i32 v) Constructor given an SbVec2i32.
SbVec2s(SbVec2s copyFrom)
SbVec2s(short[] components)
SbVec2s(short c0, short c1)

Method Summary

Modifier and Type	Method and Description
void	add(SbVec2s u) Component-wise vector addition operator.
void	divide(double d) Component-wise scalar division operator.
void	divide(int d) Component-wise scalar division operator.
int	dot(SbVec2s v) Returns dot (inner) product of vector and another vector.
boolean	equals(java.lang.Object obj)
short[]	getValue()
short	getValueAt(int index)
short	getX()
short	getY()
SbVec2s	minus(SbVec2s v2) Component-wise binary vector subtraction operator.
void	multiply(double d) Component-wise scalar multiplication operator.
void	multiply(int d) Component-wise scalar multiplication operator.
void	negate() Negates each component of vector in place.
SbVec2s	over(double d) Component-wise binary scalar division operator.
SbVec2s	over(int d) Component-wise binary scalar division operator.
SbVec2s	plus(SbVec2s v2) Component-wise binary vector addition operator.
void	setValue(SbVec2s copyFrom)
SbVec2s	setValue(short[] components)
SbVec2s	setValue(short[] components, int startIndex)
SbVec2s	setValue(short c0, short c1)
void	setValueAt(int index, short value)
void	setX(short value)
void	setY(short value)
void	substract(SbVec2s u) Component-wise vector subtraction operator.
SbVec2s	times(double d) Component-wise binary scalar multiplication operator.
SbVec2s	times(int d) Component-wise binary scalar multiplication operator.
static SbVec2s[]	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 short[] array

Constructor Detail

SbVec2s

public SbVec2s(SbVec2s copyFrom)

SbVec2s

public SbVec2s(short[] components)

SbVec2s

public SbVec2s(short c0,
               short c1)

SbVec2s

public SbVec2s()

SbVec2s

public SbVec2s(SbVec2i32 v)

Constructor given an SbVec2i32.

Method Detail

setValue

public void setValue(SbVec2s copyFrom)

getValue

public short[] getValue()

setValue

public SbVec2s setValue(short[] components)

setValue

public SbVec2s setValue(short[] components,
                        int startIndex)

setValueAt

public void setValueAt(int index,
                       short value)

getValueAt

public short getValueAt(int index)

setValue

public SbVec2s setValue(short c0,
                        short c1)

getX

public short getX()

setX

public void setX(short value)

getY

public short getY()

setY

public void setY(short value)

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

minus

public SbVec2s minus(SbVec2s v2)

Component-wise binary vector subtraction operator.

negate

public void negate()

Negates each component of vector in place.

dot

public int dot(SbVec2s v)

Returns dot (inner) product of vector and another vector.

toArray

public static SbVec2s[] toArray(long nativeArray,
                                long length)

times

public SbVec2s times(int d)

Component-wise binary scalar multiplication operator.

multiply

public void multiply(double d)

Component-wise scalar multiplication operator.

times

public SbVec2s times(double d)

Component-wise binary scalar multiplication operator.

divide

public void divide(int d)

Component-wise scalar division operator.

add

public void add(SbVec2s u)

Component-wise vector addition operator.

substract

public void substract(SbVec2s u)

Component-wise vector subtraction operator.

divide

public void divide(double d)

Component-wise scalar division operator.

over

public SbVec2s over(double d)

Component-wise binary scalar division operator.

plus

public SbVec2s plus(SbVec2s v2)

Component-wise binary vector addition operator.

multiply

public void multiply(int d)

Component-wise scalar multiplication operator.

over

public SbVec2s over(int d)

Component-wise binary scalar division operator.