org.openmali.vecmath2
Class Coord3f

java.lang.Object
  org.openmali.vecmath2.TupleNf<Tuple3f>
      org.openmali.vecmath2.Tuple3f
          org.openmali.vecmath2.Vector3f
              org.openmali.vecmath2.Coord3f

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, TupleInterface<Tuple3f>, VectorInterface<Tuple3f,Vector3f>

public class Coord3f
extends Vector3f
implements java.io.Externalizable

A Coord3f combines the functionality of a vector with the functionality of a point. Transformations on a Coord3f are as a point, so translation is taken into account. You can also find the distance of one Coord3f to another.

Author:

David Yazel, Marvin Froehlich (aka Qudus)

See Also:

Serialized Form

Field Summary

static Coord3f

ZERO

Fields inherited from class org.openmali.vecmath2.Vector3f

NEGATIVE_X_AXIS, NEGATIVE_Y_AXIS, NEGATIVE_Z_AXIS, POSITIVE_X_AXIS, POSITIVE_Y_AXIS, POSITIVE_Z_AXIS

Fields inherited from class org.openmali.vecmath2.TupleNf

isDirty, roTrick, values

Constructor Summary

	Coord3f()
protected	Coord3f(boolean readOnly)
protected	Coord3f(boolean readOnly, float[] values)
protected	Coord3f(boolean readOnly, float x, float y, float z)
protected	Coord3f(boolean readOnly, Tuple3f tuple)
	Coord3f(float[] values)
	Coord3f(float x, float y, float z)
	Coord3f(Tuple3f tuple)

Method Summary

float	angle(Tuple3f v2) Returns the angle in radians between this vector and the vector parameter; the return value is constrained to the range [0, PI].
void	cross(Tuple3f v1, Tuple3f v2) Sets this vector to be the vector cross product of vectors v1 and v2.
static Coord3f	crossNew(Coord3f c1, Coord3f c2)
float	distance(Tuple3f a)
float	distance(Tuple3f a, Tuple3f b)
float	distanceSquared(Tuple3f a)
float	distanceSquared(Tuple3f a, Tuple3f b)
float	dot(Tuple3f v2) Computes the dot product of the this vector and vector v2.
static Coord3f	fromPool() Allocates an Coord3f instance from the pool.
static Coord3f	fromPool(float x, float y, float z) Allocates an Coord3f instance from the pool.
static Coord3f	fromPool(Tuple3f tuple) Allocates an Coord3f instance from the pool.
void	get(Coord3f buffer)
static Coord3f	newReadOnly()
static Coord3f	newReadOnly(float[] values)
static Coord3f	newReadOnly(float x, float y, float z)
static Coord3f	newReadOnly(Tuple3f tuple)
void	normalize(Tuple3f vector) Sets the value of this vector to the normalization of vector v1.
static Coord3f	scaleNew(Coord3f c1, float scale)
void	set(Coord3f coord)
static Coord3f	subNew(Coord3f c1, Coord3f c2)
static void	toPool(Coord3f o) Stores the given Coord3f instance in the pool.

Methods inherited from class org.openmali.vecmath2.Vector3f

angle, cross, dot, length, lengthSquared, normalize, normalize, toPool

Methods inherited from class org.openmali.vecmath2.Tuple3f

add, addX, addY, addZ, clone, div, divX, divY, divZ, equals, getX, getY, getZ, mul, mulX, mulY, mulZ, scale, set, setX, setY, setZ, sub, subX, subY, subZ, toPool

Methods inherited from class org.openmali.vecmath2.TupleNf

absolute, absolute, add, add, addValue, clamp, clamp, clampMax, clampMax, clampMin, clampMin, deserialize, div, divValue, epsilonEquals, equals, fill, get, get, getSerializationBufferSize, getSize, getValue, hashCode, interpolate, interpolate, isDirty, isReadOnly, mul, mulValue, negate, negate, readExternal, round, round, scale, scale, scaleAdd, scaleAdd, serialize, set, set, setClean, setValue, setZero, sub, sub, subValue, toString, writeExternal, writeToBuffer, writeToBuffer

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.io.Externalizable

readExternal, writeExternal

Methods inherited from interface org.openmali.vecmath2.TupleInterface

absolute, absolute, add, add, addValue, clamp, clamp, clampMax, clampMax, clampMin, clampMin, div, divValue, epsilonEquals, fill, get, get, getSize, getValue, interpolate, interpolate, isDirty, isReadOnly, mul, mulValue, negate, negate, round, round, scale, scale, scaleAdd, scaleAdd, set, set, setClean, setValue, setZero, sub, sub, subValue

Field Detail

ZERO

public static final Coord3f ZERO

Constructor Detail

Coord3f

protected Coord3f(boolean readOnly,
                  float x,
                  float y,
                  float z)

Coord3f

protected Coord3f(boolean readOnly,
                  float[] values)

Coord3f

protected Coord3f(boolean readOnly,
                  Tuple3f tuple)

Coord3f

protected Coord3f(boolean readOnly)

Coord3f

public Coord3f(float x,
               float y,
               float z)

Coord3f

public Coord3f(float[] values)

Coord3f

public Coord3f(Tuple3f tuple)

Coord3f

public Coord3f()

Method Detail

set

public final void set(Coord3f coord)

get

public final void get(Coord3f buffer)

distanceSquared

public final float distanceSquared(Tuple3f a,
                                   Tuple3f b)

distanceSquared

public final float distanceSquared(Tuple3f a)

distance

public final float distance(Tuple3f a)

distance

public final float distance(Tuple3f a,
                            Tuple3f b)

normalize

public final void normalize(Tuple3f vector)

Sets the value of this vector to the normalization of vector v1.

Parameters:

vector - the un-normalized vector

cross

public final void cross(Tuple3f v1,
                        Tuple3f v2)

Sets this vector to be the vector cross product of vectors v1 and v2.

Parameters:

v1 - the first vector

v2 - the second vector

dot

public final float dot(Tuple3f v2)

Computes the dot product of the this vector and vector v2.

Parameters:

v2 - the other vector

angle

public final float angle(Tuple3f v2)

Returns the angle in radians between this vector and the vector parameter; the return value is constrained to the range [0, PI].

Parameters:

v2 - the other vector

Returns:

the angle in radians in the range [0, PI]

subNew

public static final Coord3f subNew(Coord3f c1,
                                   Coord3f c2)

crossNew

public static final Coord3f crossNew(Coord3f c1,
                                     Coord3f c2)

scaleNew

public static final Coord3f scaleNew(Coord3f c1,
                                     float scale)

newReadOnly

public static Coord3f newReadOnly(float x,
                                  float y,
                                  float z)

newReadOnly

public static Coord3f newReadOnly(float[] values)

newReadOnly

public static Coord3f newReadOnly(Tuple3f tuple)

newReadOnly

public static Coord3f newReadOnly()

fromPool

public static Coord3f fromPool()

Allocates an Coord3f instance from the pool.

fromPool

public static Coord3f fromPool(float x,
                               float y,
                               float z)

Allocates an Coord3f instance from the pool.

fromPool

public static Coord3f fromPool(Tuple3f tuple)

Allocates an Coord3f instance from the pool.

toPool

public static void toPool(Coord3f o)

Stores the given Coord3f instance in the pool.

Parameters:

o -