Serializable
, Cloneable
public class Vector3f extends Tuple3f implements Serializable
Constructor | Description |
---|---|
Vector3f() |
Constructs and initializes a Vector3f to (0,0,0).
|
Vector3f(float[] v) |
Constructs and initializes a Vector3f from the array of length 3.
|
Vector3f(float x,
float y,
float z) |
Constructs and initializes a Vector3f from the specified xyz coordinates.
|
Vector3f(Tuple3d t1) |
Constructs and initializes a Vector3f from the specified Tuple3d.
|
Vector3f(Tuple3f t1) |
Constructs and initializes a Vector3f from the specified Tuple3f.
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Vector3f(Vector3d v1) |
Constructs and initializes a Vector3f from the specified Vector3d.
|
Vector3f(Vector3f v1) |
Constructs and initializes a Vector3f from the specified Vector3f.
|
Modifier and Type | Method | Description |
---|---|---|
float |
angle(Vector3f v1) |
Returns the angle in radians between this vector and the vector
parameter; the return value is constrained to the range [0,PI].
|
void |
cross(Vector3f v1,
Vector3f v2) |
Sets this vector to be the vector cross product of vectors v1 and v2.
|
float |
dot(Vector3f v1) |
Computes the dot product of this vector and vector v1.
|
float |
length() |
Returns the length of this vector.
|
float |
lengthSquared() |
Returns the squared length of this vector.
|
void |
normalize() |
Normalizes this vector in place.
|
void |
normalize(Vector3f v1) |
Sets the value of this vector to the normalization of vector v1.
|
finalize, getClass, notify, notifyAll, wait, wait, wait
absolute, absolute, add, add, clamp, clamp, clampMax, clampMax, clampMin, clampMin, clone, epsilonEquals, equals, equals, get, get, getX, getY, getZ, hashCode, interpolate, interpolate, negate, negate, scale, scale, scaleAdd, scaleAdd, set, set, set, set, setX, setY, setZ, sub, sub, toString
public Vector3f(float x, float y, float z)
x
- the x coordinatey
- the y coordinatez
- the z coordinatepublic Vector3f(float[] v)
v
- the array of length 3 containing xyz in orderpublic Vector3f(Vector3f v1)
v1
- the Vector3f containing the initialization x y z datapublic Vector3f(Vector3d v1)
v1
- the Vector3d containing the initialization x y z datapublic Vector3f(Tuple3f t1)
t1
- the Tuple3f containing the initialization x y z datapublic Vector3f(Tuple3d t1)
t1
- the Tuple3d containing the initialization x y z datapublic Vector3f()
public final float lengthSquared()
public final float length()
public final void cross(Vector3f v1, Vector3f v2)
v1
- the first vectorv2
- the second vectorpublic final float dot(Vector3f v1)
v1
- the other vectorpublic final void normalize(Vector3f v1)
v1
- the un-normalized vectorpublic final void normalize()
public final float angle(Vector3f v1)
v1
- the other vector