Package net.softhills.math

Class Vector3D

java.lang.Object

net.softhills.math.Vector3D

public class Vector3D
extends Object

Vector3D

Field Summary

Fields

Modifier and Type	Field	Description
float	x	x좌표
float	y	y좌표
float	z	z좌표

Constructor Summary

Constructors

Constructor	Description
Vector3D()	Vector3D Deault : x = 0.0f, y = 0.0f, z = 0.0f
Vector3D(float[] vector)	Vector3D
Vector3D(float x, float y, float z)	Vector3D
Vector3D(int[] vector)	Vector3D
Vector3D(int x, int y, int z)	Vector3D
Vector3D(String x, String y, String z)	Vector3D
Vector3D(Vector3D vector3d)	Vector3D

Method Summary

Modifier and Type	Method	Description
void	add(Vector3D vector)	Vector3D 더하기
static Vector3D	add(Vector3D vector1, Vector3D vector2)	Vector3D 더하기
void	cross(Vector3D vector)	Vector3D Cross
static Vector3D	cross(Vector3D vector1, Vector3D vector2)	Vector3D Cross
float	distance(Vector3D vector)	Vector3D 거리
static float	distance(Vector3D vector1, Vector3D vector2)	Vector3D 거리
float	dot(Vector3D vector)	Vector3D 내적
static float	dot(Vector3D vector1, Vector3D vector2)	Vector3D 내적
Boolean	equal(Vector3D vector)	Vector3D isEqual
static Boolean	equal(Vector3D vector1, Vector3D vector2)	Vector3D isEqual
float	getX()	Vector3D의 x좌표 가져오기
float	getY()	Vector3D의 y좌표 가져오기
float	getZ()	Vector3D의 y좌표 가져오기
Boolean	isZero()	Vector3D isZero
float	length()	Vector3D 길이
static Vector3D	max(Vector3D vector1, Vector3D vector2)	Vector3D Max Vector
static Vector3D	min(Vector3D vector1, Vector3D vector2)	Vector3D Min Vector
void	normalize()	Vector3D Normalize
void	setX(float x)	Vector3D의 x좌표 설정하기
void	setY(float y)	Vector3D의 y좌표 설정하기
void	setZ(float z)	Vector3D의 z좌표 설정하기
void	setZero()	Vector3D 초기화 x = 0.0f, y = 0.0f, z = 0.0f
void	subtract(Vector3D vector)	Vector3D 빼기
static Vector3D	subtract(Vector3D vector1, Vector3D vector2)	Vector3D 빼기
float[]	toArray()	Vector3D를 배열로 반환

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

x

public float x

x좌표

y

public float y

y좌표

z

public float z

z좌표

Constructor Details

Vector3D

public Vector3D()

Vector3D
Deault : x = 0.0f, y = 0.0f, z = 0.0f

Vector3D

public Vector3D(Vector3D vector3d)

Vector3D

Parameters:

vector3d - Vector3D vector3d

Vector3D

public Vector3D(float[] vector)

Vector3D

Parameters:

vector - float[3] vector

Vector3D

public Vector3D(int[] vector)

Vector3D

Parameters:

vector - int[3] vector

Vector3D

public Vector3D(float x,
 float y,
 float z)

Vector3D

Parameters:

x - float x

y - float y

z - float z

Vector3D

public Vector3D(String x,
 String y,
 String z)

Vector3D

Parameters:

x - String x

y - String y

z - String z

Vector3D

public Vector3D(int x,
 int y,
 int z)

Vector3D

Parameters:

x - int x

y - int y

z - int z

Method Details

toArray

public float[] toArray()

Vector3D를 배열로 반환

Returns:

float[3] Vector Array

getX

public float getX()

Vector3D의 x좌표 가져오기

Returns:

float Vector3D.x

getY

public float getY()

Vector3D의 y좌표 가져오기

Returns:

float Vector3D.y

getZ

public float getZ()

Vector3D의 y좌표 가져오기

Returns:

float Vector3D.z

setX

public void setX(float x)

Vector3D의 x좌표 설정하기

Parameters:

x - float Vector3D.x

setY

public void setY(float y)

Vector3D의 y좌표 설정하기

Parameters:

y - float Vector3D.y

setZ

public void setZ(float z)

Vector3D의 z좌표 설정하기

Parameters:

z - float Vector3D.z

setZero

public void setZero()

Vector3D 초기화 x = 0.0f, y = 0.0f, z = 0.0f

min

public static Vector3D min(Vector3D vector1,
 Vector3D vector2)

Vector3D Min Vector

max

public static Vector3D max(Vector3D vector1,
 Vector3D vector2)

Vector3D Max Vector

add

public void add(Vector3D vector)

Vector3D 더하기

add

public static Vector3D add(Vector3D vector1,
 Vector3D vector2)

Vector3D 더하기

subtract

public void subtract(Vector3D vector)

Vector3D 빼기

subtract

public static Vector3D subtract(Vector3D vector1,
 Vector3D vector2)

Vector3D 빼기

distance

public float distance(Vector3D vector)

Vector3D 거리

distance

public static float distance(Vector3D vector1,
 Vector3D vector2)

Vector3D 거리

length

public float length()

Vector3D 길이

dot

public float dot(Vector3D vector)

Vector3D 내적

dot

public static float dot(Vector3D vector1,
 Vector3D vector2)

Vector3D 내적

cross

public void cross(Vector3D vector)

Vector3D Cross

cross

public static Vector3D cross(Vector3D vector1,
 Vector3D vector2)

Vector3D Cross

equal

public Boolean equal(Vector3D vector)

Vector3D isEqual

equal

public static Boolean equal(Vector3D vector1,
 Vector3D vector2)

Vector3D isEqual

isZero

public Boolean isZero()

Vector3D isZero

normalize

public void normalize()

Vector3D Normalize