marchingcubes
Class MCVector3

java.lang.Object
  |
  +--marchingcubes.MCVector3

public class MCVector3

extends java.lang.Object

Field Summary

protected double	x
protected double	y
protected double	z

Constructor Summary

MCVector3()
default contructor of a MCVector3 object

MCVector3(double x, double y, double z)
contructor of a MCVector3 object

MCVector3(marchingcubes.MCVector3 v)
copy contructor of a MCVector3 object

MCVector3(marchingcubes.MCVector4 v)
contructor of a MCVector3 object from a four dimensional vector

Method Summary

marchingcubes.MCVector3	add(double x, double y, double z) adds values to the vectors components
marchingcubes.MCVector3	add(marchingcubes.MCVector3 v) performs an addition between two vectors
marchingcubes.MCVector3	cross(marchingcubes.MCVector3 v) compute cross product
marchingcubes.MCVector3	div(double k) performs a division by a scalar
double	dot(marchingcubes.MCVector3 v) compute dot product
double	length() returns the length of the vector
marchingcubes.MCVector3	mult(double k) performs a multiplication by a scalar
marchingcubes.MCVector3	normalize() makes the vectors length equal to 1
marchingcubes.MCVector3	sub(double x, double y, double z) substracts values to the vectors components
marchingcubes.MCVector3	sub(marchingcubes.MCVector3 v) performs a substraction between two vectors
java.lang.String	toString() returns a string representation of the vector

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

x

protected double x

y

protected double y

z

protected double z

Constructor Detail

MCVector3

public MCVector3()

default contructor of a MCVector3 object

MCVector3

public MCVector3(double x,
                 double y,
                 double z)

contructor of a MCVector3 object

Parameters:

x - x component

y - y component

z - z component

MCVector3

public MCVector3(marchingcubes.MCVector3 v)

copy contructor of a MCVector3 object

Parameters:

v - the vector to be duplicated

MCVector3

public MCVector3(marchingcubes.MCVector4 v)

contructor of a MCVector3 object from a four dimensional vector

Parameters:

v - a four dimensional vector

Method Detail

length

public double length()

returns the length of the vector

Returns:

the length of the vector

normalize

public marchingcubes.MCVector3 normalize()

makes the vectors length equal to 1

add

public marchingcubes.MCVector3 add(marchingcubes.MCVector3 v)

performs an addition between two vectors

Parameters:

v - the vector to add

Returns:

the result of the addition

add

public marchingcubes.MCVector3 add(double x,
                                   double y,
                                   double z)

adds values to the vectors components

Parameters:

x - value to add to the x component

Returns:

the result of the addtion

sub

public marchingcubes.MCVector3 sub(marchingcubes.MCVector3 v)

performs a substraction between two vectors

Parameters:

v - the vector to substract

Returns:

the result of the substraction

sub

public marchingcubes.MCVector3 sub(double x,
                                   double y,
                                   double z)

substracts values to the vectors components

Parameters:

x - value to substract to the x component

Returns:

the result of the substraction

mult

public marchingcubes.MCVector3 mult(double k)

performs a multiplication by a scalar

Parameters:

k - the scalar value to multiply by

Returns:

the result of the multiplication

div

public marchingcubes.MCVector3 div(double k)

performs a division by a scalar

Parameters:

k - the scalar value to divide by

Returns:

the result of the division

dot

public double dot(marchingcubes.MCVector3 v)

compute dot product

Parameters:

v - the vector used for computation

Returns:

the dot product value

cross

public marchingcubes.MCVector3 cross(marchingcubes.MCVector3 v)

compute cross product

Parameters:

v - the vector used for computation

Returns:

the cross product vector

toString

public java.lang.String toString()

returns a string representation of the vector

Overrides:

toString in class java.lang.Object

Returns:

a string representing the vector