|
|||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
| SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||
java.lang.Object
|
+--javax.vecmath.Tuple3f
|
+--javax.vecmath.Point3f
A 3 element point that is represented by single precision floating point x,y,z coordinates.
| Fields inherited from class javax.vecmath.Tuple3f |
x,
y,
z |
| Constructor Summary | |
Point3f()
Constructs and initializes a Point3f to (0,0,0). |
|
Point3f(float[] p)
Constructs and initializes a Point3f from the array of length 3. |
|
Point3f(float x,
float y,
float z)
Constructs and initializes a Point3f from the specified xyz coordinates. |
|
Point3f(Point3d p1)
Constructs and initializes a Point3f from the specified Point3d. |
|
Point3f(Point3f p1)
Constructs and initializes a Point3f from the specified Point3f. |
|
Point3f(Tuple3d t1)
Constructs and initializes a Point3f from the specified Tuple3d. |
|
Point3f(Tuple3f t1)
Constructs and initializes a Point3f from the specified Tuple3f. |
|
| Method Summary | |
float |
distance(Point3f p1)
Computes the distance between this point and point p1. |
float |
distanceL1(Point3f p1)
Computes the L-1 (Manhattan) distance between this point and point p1. |
float |
distanceLinf(Point3f p1)
Computes the L-infinite distance between this point and point p1. |
float |
distanceSquared(Point3f p1)
Computes the square of the distance between this point and point p1. |
void |
project(Point4f p1)
Multiplies each of the x,y,z components of the Point4f parameter by 1/w and places the projected values into this point. |
| Methods inherited from class javax.vecmath.Tuple3f |
absolute,
absolute,
add,
add,
clamp,
clamp,
clampMax,
clampMax,
clampMin,
clampMin,
epsilonEquals,
equals,
equals,
get,
get,
hashCode,
interpolate,
interpolate,
negate,
negate,
scale,
scale,
scaleAdd,
scaleAdd,
set,
set,
set,
set,
sub,
sub,
toString |
| Methods inherited from class java.lang.Object |
clone,
finalize,
getClass,
notify,
notifyAll,
wait,
wait,
wait |
| Constructor Detail |
public Point3f(float x,
float y,
float z)
x - the x coordinatey - the y coordinatez - the z coordinatepublic Point3f(float[] p)
p - the array of length 3 containing xyz in orderpublic Point3f(Point3f p1)
p1 - the Point3f containing the initialization x y z datapublic Point3f(Point3d p1)
p1 - the Point3d containing the initialization x y z datapublic Point3f(Tuple3f t1)
t1 - the Tuple3f containing the initialization x y z datapublic Point3f(Tuple3d t1)
t1 - the Tuple3d containing the initialization x y z datapublic Point3f()
| Method Detail |
public final float distanceSquared(Point3f p1)
p1 - the other pointpublic final float distance(Point3f p1)
p1 - the other pointpublic final float distanceL1(Point3f p1)
p1 - the other pointpublic final float distanceLinf(Point3f p1)
p1 - the other pointpublic final void project(Point4f p1)
p1 - the source Point4f, which is not modified
|
|||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
| SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||