JavaTM 2
Platform
Std.  Ed.  v1. 4.0

java.awt.geom
Ŭ·¡½º Line2D

java.lang.Object 
  |
  +--java.awt.geom.Line2D
¸ðµç ±¸Çö ÀÎÅÍÆäÀ̽º:
Cloneable , Shape
Á÷°èÀÇ ±âÁ¸ÀÇ ¼­ºê Ŭ·¡½º:
Line2D.Double , Line2D.Float

public abstract class Line2D
extends Object
implements Shape , Cloneable

Line2D ´Â (x,  y) ÁÂÇ¥ °ø°£ÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¸¦ ³ªÅ¸³À´Ï´Ù. ÀÌ Å¬·¡½º´Â ¸ðµç Java 2D API ¿Í °°ÀÌ, ¡¸À¯Àú °ø°£¡¹À̶ó°í ÇÏ´Â µðÆúÆ®ÀÇ ÁÂÇ¥ ü°è¸¦ »ç¿ëÇÕ´Ï´Ù. ÀÌ ÁÂÇ¥ ü°è¿¡¼­´Â y ÃàÀÇ °ªÀº ÇϺο¡ °¡´Â¿¡ µû¶ó Áõ°¡ÇØ, x ÃàÀÇ °ªÀº ¿À¸¥ÂÊÀ¸·Î °¡´Â¿¡ µû¶ó Áõ°¡ÇÕ´Ï´Ù. À¯Àú °ø°£ ÁÂÇ¥°è¿¡ ´ëÇÑ ÀÚ¼¼ÇÑ °ÍÀº ´ÙÀ½À» ÂüÁ¶ÇØ ÁÖ¼¼¿ä. ¡¸ÁÂÇ¥ ü°è¡¹¼½¼Ç ( ¡¸Java 2D ÇÁ·Î±×·¡¸Ó °¡À̵塹)

ÀÌ Å¬·¡½º´Â 2D ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¸¦ ÀúÀåÇÏ´Â ¸ðµç ¿ÀºêÁ§Æ®ÀÇ Ãß»ó ½´ÆÛ Ŭ·¡½ºÀ̸ç, ÁÂÇ¥ÀÇ ½ÇÁ¦ÀÇ ±â¾ï¿ªÇ¥ÇöÀº ¼­ºê Ŭ·¡½º¿¡ ¸Ã±æ ¼ö ÀÖ½À´Ï´Ù.


ÁßøµÈ Ŭ·¡½ºÀÇ °³¿ä
static class Line2D.Double
          double ÁÂÇ¥·Î ÁöÁ¤µÈ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)ÀÔ´Ï´Ù.
static class Line2D.Float
          float ÁÂÇ¥·Î ÁöÁ¤µÈ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)ÀÔ´Ï´Ù.
 
»ý¼ºÀÚÀÇ °³¿ä
protected Line2D ()
          À̰ÍÀº ÀνºÅϽº¸¦ Á÷Á¢Àº »ý¼ºÇÒ ¼ö ¾ø´Â Ãß»ó Ŭ·¡½ºÀÔ´Ï´Ù.
 
¸Þ¼ÒµåÀÇ °³¿ä
 Object clone ()
          ÀÌ ¿ÀºêÁ§Æ®¿Í °°Àº Ŭ·¡½ºÀÇ »õ·Î¿î ¿ÀºêÁ§Æ®¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
 boolean contains (double x, double y)
          ÁöÁ¤µÈ ÁÂÇ¥°¡, ÀÌ Line2D ÀÇ °æ°è³»¿¡ ÀÖÀ»Áö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
 boolean contains (double x, double y, double w, double h)
          ÀÌ Line2D ÀÇ ³»ºÎ°¡, ÁöÁ¤µÈ ±¸Çü ÁÂÇ¥ ¼¼Æ®¸¦ ¿ÏÀüÇÏ°Ô ³»Æ÷ ÇÒÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
 boolean contains (Point2D  p)
          ÁöÁ¤µÈ Point2D °¡, ÀÌ Line2D ÀÇ °æ°è³»¿¡ ÀÖÀ»Áö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
 boolean contains (Rectangle2D  r)
          ÀÌ Line2D ÀÇ ³»ºÎ°¡, ÁöÁ¤µÈ Rectangle2D ¸¦ ¿ÏÀüÇÏ°Ô ³»Æ÷ ÇÒÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
 Rectangle getBounds ()
          ÀÌ Line2D ÀÇ ¹Ù¿îµò±×º¹½º¸¦ µ¹·ÁÁÝ´Ï´Ù.
abstract  Point2D getP1 ()
          ÀÌ Line2D ÀÇ ½ÃÁ¡À» ³ªÅ¸³»´Â Point2D ¸¦ µ¹·ÁÁÝ´Ï´Ù.
abstract  Point2D getP2 ()
          ÀÌ Line2D ÀÇ Á¾Á¡À» ³ªÅ¸³»´Â Point2D ¸¦ µ¹·ÁÁÝ´Ï´Ù.
 PathIterator getPathIterator (AffineTransform  at)
          ÀÌ Line2D ÀÇ °æ°è¸¦ Á¤ÀÇÇÏ´Â ¹Ýº¹ ¿ÀºêÁ§Æ®¸¦ µ¹·ÁÁÝ´Ï´Ù.
 PathIterator getPathIterator (AffineTransform  at, double flatness)
          Æòźȭ µÈ Line2D ÀÇ °æ°è¸¦ Á¤ÀÇÇÏ´Â ¹Ýº¹ ¿ÀºêÁ§Æ®¸¦ µ¹·ÁÁÝ´Ï´Ù.
abstract  double getX1 ()
          ½ÃÁ¡ÀÇ X ÁÂÇ¥¸¦ ¹èÁ¤¹Ðµµ·Î µ¹·ÁÁÝ´Ï´Ù.
abstract  double getX2 ()
          Á¾Á¡ÀÇ X ÁÂÇ¥¸¦ ¹èÁ¤¹Ðµµ·Î µ¹·ÁÁÝ´Ï´Ù.
abstract  double getY1 ()
          ½ÃÁ¡ÀÇ Y ÁÂÇ¥¸¦ ¹èÁ¤¹Ðµµ·Î µ¹·ÁÁÝ´Ï´Ù.
abstract  double getY2 ()
          Á¾Á¡ÀÇ Y ÁÂÇ¥¸¦ ¹èÁ¤¹Ðµµ·Î µ¹·ÁÁÝ´Ï´Ù.
 boolean intersects (double x, double y, double w, double h)
          ÀÌ Line2D °¡, ÁöÁ¤µÈ ±¸Çü ÁÂÇ¥ ¼¼Æ®ÀÇ ³»ºÎ¿Í ±³Â÷ÇÒÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
 boolean intersects (Rectangle2D  r)
          ÀÌ Line2D °¡, ÁöÁ¤µÈ Rectangle2D ÀÇ ³»ºÎ¿Í ±³Â÷ÇÒÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
 boolean intersectsLine (double X1, double Y1, double X2, double Y2)
          (X1,  Y1)·ÎºÎÅÍ (X2,  Y2)±îÁöÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)°¡ ÀÌ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¿Í ±³Â÷ÇÒÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
 boolean intersectsLine (Line2D  l)
          ÁöÁ¤µÈ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)°¡ ÀÌ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¿Í ±³Â÷ÇÒÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
static boolean linesIntersect (double X1, double Y1, double X2, double Y2, double X3, double Y3, double X4, double Y4)
          (X1,  Y1)·ÎºÎÅÍ (X2,  Y2)±îÁöÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)°¡ (X3,  Y3)·ÎºÎÅÍ (X4,  Y4)±îÁöÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¿Í ±³Â÷ÇÒÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
 double ptLineDist (double PX, double PY)
          Á¡À¸·ÎºÎÅÍ ÀÌ ¶óÀαîÁöÀÇ °Å¸®¸¦ µ¹·ÁÁÝ´Ï´Ù.
static double ptLineDist (double X1, double Y1, double X2, double Y2, double PX, double PY)
          Á¡À¸·ÎºÎÅÍ ¶óÀαîÁöÀÇ °Å¸®¸¦ µ¹·ÁÁÝ´Ï´Ù.
 double ptLineDist (Point2D  pt)
          Point2D Á¡À¸·ÎºÎÅÍ ÀÌ ¶óÀαîÁöÀÇ °Å¸®¸¦ µ¹·ÁÁÝ´Ï´Ù.
 double ptLineDistSq (double PX, double PY)
          Á¡À¸·ÎºÎÅÍ ÀÌ ¶óÀαîÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» µ¹·ÁÁÝ´Ï´Ù.
static double ptLineDistSq (double X1, double Y1, double X2, double Y2, double PX, double PY)
          Á¡À¸·ÎºÎÅÍ ¶óÀαîÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» µ¹·ÁÁÝ´Ï´Ù.
 double ptLineDistSq (Point2D  pt)
          ÁöÁ¤µÈ Point2D ·ÎºÎÅÍ ÀÌ ¶óÀαîÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» µ¹·ÁÁÝ´Ï´Ù.
 double ptSegDist (double PX, double PY)
          Á¡À¸·ÎºÎÅÍ ÀÌ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)±îÁöÀÇ °Å¸®¸¦ µ¹·ÁÁÝ´Ï´Ù.
static double ptSegDist (double X1, double Y1, double X2, double Y2, double PX, double PY)
          Á¡À¸·ÎºÎÅÍ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)±îÁöÀÇ °Å¸®¸¦ µ¹·ÁÁÝ´Ï´Ù.
 double ptSegDist (Point2D  pt)
          Point2D ·ÎºÎÅÍ ÀÌ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)±îÁöÀÇ °Å¸®¸¦ µ¹·ÁÁÝ´Ï´Ù.
 double ptSegDistSq (double PX, double PY)
          Á¡À¸·ÎºÎÅÍ ÀÌ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)±îÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» µ¹·ÁÁÝ´Ï´Ù.
static double ptSegDistSq (double X1, double Y1, double X2, double Y2, double PX, double PY)
          Á¡À¸·ÎºÎÅÍ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)±îÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» µ¹·ÁÁÝ´Ï´Ù.
 double ptSegDistSq (Point2D  pt)
          Point2D ·ÎºÎÅÍ ÀÌ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)±îÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» µ¹·ÁÁÝ´Ï´Ù.
 int relativeCCW (double PX, double PY)
          ÀÌ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)À» ±âÁØÀ¸·Î¼­ ÁöÁ¤µÈ Á¡ (PX,  PY)ÀÇ À§Ä¡¸¦ ³ªÅ¸³»´Â ÀεðÄÉÀÌÅÍ(indicator)¸¦ µ¹·ÁÁÝ´Ï´Ù.
static int relativeCCW (double X1, double Y1, double X2, double Y2, double PX, double PY)
          (X1,  Y1)·ÎºÎÅÍ (X2,  Y2)±îÁöÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)À» ±âÁØÀ¸·Î ÇØ, ÁöÁ¤µÈ Á¡ (PX,  PY)ÀÇ À§Ä¡¸¦ ³ªÅ¸³»´Â ÀεðÄÉÀÌÅÍ(indicator)¸¦ µ¹·ÁÁÝ´Ï´Ù.
 int relativeCCW (Point2D  p)
          ÀÌ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)À» ±âÁØÀ¸·Î¼­ ÁöÁ¤µÈ Point2D ÀÇ À§Ä¡¸¦ ³ªÅ¸³»´Â ÀεðÄÉÀÌÅÍ(indicator)¸¦ µ¹·ÁÁÝ´Ï´Ù.
abstract  void setLine (double X1, double Y1, double X2, double Y2)
          ÀÌ Line2D ÀÇ ¾çÂÊ ¸ðµÎÀÇ ´Ü Á¡ÀÇ À§Ä¡¸¦, ÁöÁ¤µÈ double ÁÂÇ¥·Î ¼³Á¤ÇÕ´Ï´Ù.
 void setLine (Line2D  l)
          ÀÌ Line2D ÀÇ ¾çÂÊ ¸ðµÎÀÇ ´Ü Á¡ÀÇ À§Ä¡¸¦, ÁöÁ¤µÈ Line2D ÀÇ ¾çÂÊ ¸ðµÎÀÇ ´Ü Á¡ÀÇ À§Ä¡¿Í °°°Ô µÇµµ·Ï(µíÀÌ) ¼³Á¤ÇÕ´Ï´Ù.
 void setLine (Point2D  p1, Point2D  p2)
          ÀÌ Line2D ÀÇ ¾çÂÊ ¸ðµÎÀÇ ´Ü Á¡ÀÇ À§Ä¡¸¦, ÁöÁ¤µÈ Point2D ÁÂÇ¥·Î ¼³Á¤ÇÕ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait
 
ÀÎÅÍÆäÀ̽º java.awt. Shape ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
getBounds2D
 

»ý¼ºÀÚÀÇ »ó¼¼

Line2D

protected Line2D()
À̰ÍÀº ÀνºÅϽº¸¦ Á÷Á¢Àº »ý¼ºÇÒ ¼ö ¾ø´Â Ãß»ó Ŭ·¡½ºÀÔ´Ï´Ù. ÀνºÅϽº »ý¼ºÀ» À§Çؼ­(¶§¹®¿¡)´Â ÇüÅ °íÀ¯ÀÇ ±¸Çö ¼­ºê Ŭ·¡½º°¡ ÁغñµÇ¾î ÀÖ¾î ÀÌ·¯ÇÑ ¼­ºê Ŭ·¡½º¿¡ ÀÇÇØ, ¾Æ·¡¿Í °°Àº °¢Á¾ ¾Ç¼¼»ç¸® ¸Þ¼Òµå¿¡ ÇÊ¿äÇÑ Á¤º¸¸¦ ÀúÀåÇϱâ À§ÇÑ Çü½ÄÀÌ ´Ù¼ö Á¦°øµË´Ï´Ù.

°ü·Ã Ç׸ñ:
Line2D.Float , Line2D.Double
¸Þ¼ÒµåÀÇ »ó¼¼

getX1

public abstract double getX1()
½ÃÁ¡ÀÇ X ÁÂÇ¥¸¦ ¹èÁ¤¹Ðµµ·Î µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ÀÌ Line2D ¿ÀºêÁ§Æ®ÀÇ ½ÃÁ¡ÀÇ X ÁÂÇ¥

getY1

public abstract double getY1()
½ÃÁ¡ÀÇ Y ÁÂÇ¥¸¦ ¹èÁ¤¹Ðµµ·Î µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ÀÌ Line2D ¿ÀºêÁ§Æ®ÀÇ ½ÃÁ¡ÀÇ Y ÁÂÇ¥

getP1

public abstract Point2D  getP1()
ÀÌ Line2D ÀÇ ½ÃÁ¡À» ³ªÅ¸³»´Â Point2D ¸¦ µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
Line2D ÀÇ ½ÃÁ¡À» ³ªÅ¸³»´Â Point2D

getX2

public abstract double getX2()
Á¾Á¡ÀÇ X ÁÂÇ¥¸¦ ¹èÁ¤¹Ðµµ·Î µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ÀÌ Line2D ¿ÀºêÁ§Æ®ÀÇ ½ÃÁ¡ÀÇ X ÁÂÇ¥

getY2

public abstract double getY2()
Á¾Á¡ÀÇ Y ÁÂÇ¥¸¦ ¹èÁ¤¹Ðµµ·Î µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ÀÌ Line2D ¿ÀºêÁ§Æ®ÀÇ ½ÃÁ¡ÀÇ Y ÁÂÇ¥

getP2

public abstract Point2D  getP2()
ÀÌ Line2D ÀÇ Á¾Á¡À» ³ªÅ¸³»´Â Point2D ¸¦ µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ÀÌ Line2D ÀÇ Á¾Á¡À» ³ªÅ¸³»´Â Point2D

setLine

public abstract void setLine(double X1,
                             double Y1,
                             double X2,
                             double Y2)
ÀÌ Line2D ÀÇ ¾çÂÊ ¸ðµÎÀÇ ´Ü Á¡ÀÇ À§Ä¡¸¦, ÁöÁ¤µÈ double ÁÂÇ¥·Î ¼³Á¤ÇÕ´Ï´Ù.


setLine

public void setLine(Point2D  p1,
                    Point2D  p2)
ÀÌ Line2D ÀÇ ¾çÂÊ ¸ðµÎÀÇ ´Ü Á¡ÀÇ À§Ä¡¸¦, ÁöÁ¤µÈ Point2D ÁÂÇ¥·Î ¼³Á¤ÇÕ´Ï´Ù.


setLine

public void setLine(Line2D  l)
ÀÌ Line2D ÀÇ ¾çÂÊ ¸ðµÎÀÇ ´Ü Á¡ÀÇ À§Ä¡¸¦, ÁöÁ¤µÈ Line2D ÀÇ ¾çÂÊ ¸ðµÎÀÇ ´Ü Á¡ÀÇ À§Ä¡¿Í °°°Ô µÇµµ·Ï(µíÀÌ) ¼³Á¤ÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
l - ÁöÁ¤µÈ Line2D

relativeCCW

public static int relativeCCW(double X1,
                              double Y1,
                              double X2,
                              double Y2,
                              double PX,
                              double PY)
(X1,  Y1)(À¸)·ÎºÎÅÍ (X2,  Y2)±îÁöÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)À» ±âÁØÀ¸·Î ÇØ, ÁöÁ¤µÈ Á¡ (PX,  PY)ÀÇ À§Ä¡¸¦ ³ªÅ¸³»´Â ÀεðÄÉÀÌÅÍ(indicator)¸¦ µ¹·ÁÁÝ´Ï´Ù. ¹Ýȯ°ªÀº 1,-1, 0 ÀÇ ¾î¶² °ÍÀΰ¡·Î, ÁöÁ¤µÈ ¶óÀÎÀÌ ÃÖÃÊÀÇ ´Ü Á¡ (X1,  Y1)À» ±âÁØÀ¸·Î ÇØ ¾î´À ¹æÇâÀ¸·Î ȸÀüÇϸé ÁöÁ¤µÈ Á¡ (PX,  PY)À» Æ÷ÀÎÆ® ÇÏ´ÂÁö¸¦ ³ªÅ¸³À´Ï´Ù.

¹Ýȯ°ªÀÌ 1 ÀÇ °æ¿ì, Á¤ÀÇ X ÃàÀ» ºÎÀÇ Y ÃàÀ¸·Î ÇâÇÏ¿© À̵¿ÇÒ ¹æÇâÀ¸·Î ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¸¦ ȸÀüÇÏ´Â °ÍÀ» ³ªÅ¸³À´Ï´Ù. Java 2D ·Î »ç¿ëµÇ´Â µðÆúÆ®ÀÇ ÁÂÇ¥ ü°è¿¡¼­´Â À̰ÍÀº ¹Ý½Ã°è¹æÇâÀÌ µË´Ï´Ù.

¹Ýȯ°ªÀÌ -1 ÀÇ °æ¿ì, Á¤ÀÇ X ÃàÀ» Á¤ÀÇ Y ÃàÀ¸·Î ÇâÇÏ¿© À̵¿ÇÒ ¹æÇâÀ¸·Î ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¸¦ ȸÀüÇÏ´Â °ÍÀ» ³ªÅ¸³À´Ï´Ù. Java 2D ·Î »ç¿ëµÇ´Â µðÆúÆ®ÀÇ ÁÂÇ¥ ü°è¿¡¼­´Â À̰ÍÀº ½Ã°è ¹æÇâÀÌ µË´Ï´Ù.

¹Ýȯ°ªÀÌ 0 ÀÇ °æ¿ì, Á¡ÀÌ Á¤È®ÇÏ°Ô ¶óÀÎ ¼¼±×¸ÕÆ®(segment)»ó¿¡ ÀÖ´Â °ÍÀ» ³ªÅ¸³À´Ï´Ù. ÀεðÄÉÀÌÅÍ(indicator)Ä¡°¡ 0 ÀÌ µÇ´Â °ÍÀº º¸±â µå¹°°í, ºÎµ¿ ¼Ò¼öÁ¡ÀÇ µÕ±Ù ¹®Á¦¿¡ ÀÇÇØ °ø¼±¼ºÀÇ ÆÇ´Ü¿¡´Â ÀÌ¿ëÇÒ ¼ö ¾ø½À´Ï´Ù.

Á¡ÀÌ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)ÀÇ ´Ü Á¡ÀÇ »çÀÌ´Â ¾Æ´Ï°í ¿¬Àå»ó¿¡ ÀÖ´Â °æ¿ì, Á¡ÀÌ (X1,  Y1)ÀÇ ¿ÜÃø ¶§´Â -1, (X2,  Y2)ÀÇ ¿ÜÃø ¶§´Â 1 ÀÌ µË´Ï´Ù.

¹Ýȯ°ª:
¸ÕÀú ÁöÁ¤µÈ 2 °³ÀÇ ÁÂÇ¥·Î Çü¼ºµÇ´Â ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¸¦ ±âÁØÀ¸·Î ÇØ, 3 ¹øÂ°·Î ÁöÁ¤µÈ ÁÂÇ¥ÀÇ À§Ä¡¸¦ ³ªÅ¸³»´Â Á¤¼ö

relativeCCW

public int relativeCCW(double PX,
                       double PY)
ÀÌ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)À» ±âÁØÀ¸·Î¼­ ÁöÁ¤µÈ Á¡ (PX,  PY)ÀÇ À§Ä¡¸¦ ³ªÅ¸³»´Â ÀεðÄÉÀÌÅÍ(indicator)¸¦ µ¹·ÁÁÝ´Ï´Ù. ¹Ýȯ°ªÀÇ ÇØ¼®¿¡ ´ëÇØ¼­´Â relativeCCW(double, double, double, double, double, double) ÀÇ ¸Þ¼ÒµåÀÇ ÄÚ¸àÆ®¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä.

¹Ýȯ°ª:
ÇöÀçÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¸¦ ±âÁØ¿¡, ÁöÁ¤µÈ ÁÂÇ¥ÀÇ À§Ä¡¸¦ ³ªÅ¸³»´Â Á¤¼ö
°ü·Ã Ç׸ñ:
relativeCCW(double, double, double, double, double, double)

relativeCCW

public int relativeCCW(Point2D  p)
ÀÌ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)À» ±âÁØÀ¸·Î¼­ ÁöÁ¤µÈ Point2D ÀÇ À§Ä¡¸¦ ³ªÅ¸³»´Â ÀεðÄÉÀÌÅÍ(indicator)¸¦ µ¹·ÁÁÝ´Ï´Ù. ¹Ýȯ°ªÀÇ ÇØ¼®¿¡ ´ëÇØ¼­´Â relativeCCW(double, double, double, double, double, double) ÀÇ ¸Þ¼ÒµåÀÇ ÄÚ¸àÆ®¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä.

ÆÄ¶ó¹ÌÅÍ:
p - ÇöÀçÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¶ó°í ºñ±³µÇ´Â ÁöÁ¤µÈ Point2D
¹Ýȯ°ª:
ÇöÀçÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¸¦ ±âÁØ¿¡,Point2D ÀÇ À§Ä¡¸¦ ³ªÅ¸³»´Â Á¤¼ö
°ü·Ã Ç׸ñ:
relativeCCW(double, double, double, double, double, double)

linesIntersect

public static boolean linesIntersect(double X1,
                                     double Y1,
                                     double X2,
                                     double Y2,
                                     double X3,
                                     double Y3,
                                     double X4,
                                     double Y4)
(X1,  Y1)(À¸)·ÎºÎÅÍ (X2,  Y2)±îÁöÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)°¡ (X3,  Y3)·ÎºÎÅÍ (X4,  Y4)±îÁöÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¿Í ±³Â÷ÇÒÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.

¹Ýȯ°ª:
ÃÖÃÊÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¿Í 2 ¹øÂ°ÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)°¡ ±³Â÷ÇÏ´Â °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false

intersectsLine

public boolean intersectsLine(double X1,
                              double Y1,
                              double X2,
                              double Y2)
(X1,  Y1)(À¸)·ÎºÎÅÍ (X2,  Y2)±îÁöÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)°¡ ÀÌ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¿Í ±³Â÷ÇÒÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.

¹Ýȯ°ª:
ÀÌ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)°¡ ÁöÁ¤µÈ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¿Í ±³Â÷ÇÏ´Â °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false

intersectsLine

public boolean intersectsLine(Line2D  l)
ÁöÁ¤µÈ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)°¡ ÀÌ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¿Í ±³Â÷ÇÒÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
l - ÁöÁ¤µÈ Line2D
¹Ýȯ°ª:
ÀÌ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)°¡ ÁöÁ¤µÈ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¿Í ±³Â÷ÇÏ´Â °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false

ptSegDistSq

public static double ptSegDistSq(double X1,
                                 double Y1,
                                 double X2,
                                 double Y2,
                                 double PX,
                                 double PY)
Á¡À¸·ÎºÎÅÍ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)±îÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» µ¹·ÁÁÝ´Ï´Ù. ÀÌ °Å¸®´Â ÁöÁ¤µÈ Á¡°ú ÁöÁ¤µÈ ´Ü Á¡ÀÇ »çÀÌ¿¡¼­ °¡Àå °¡±î¿î Á¡ÀÇ »çÀÌÀÇ °Å¸®ÀÔ´Ï´Ù. ÁöÁ¤µÈ Á¡ÀÌ ´Ü Á¡ÀÇ »çÀÌÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¿Í ±³Â÷ÇÏ´Â °æ¿ì, ÀÌ ¸Þ¼Òµå´Â 0.0 À» µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ÁöÁ¤µÈ Á¡À¸·ÎºÎÅÍ ÁöÁ¤µÈ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)±îÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» ³ªÅ¸³»´Â double Ä¡
°ü·Ã Ç׸ñ:
ptLineDistSq(double, double, double, double, double, double)

ptSegDist

public static double ptSegDist(double X1,
                               double Y1,
                               double X2,
                               double Y2,
                               double PX,
                               double PY)
Á¡À¸·ÎºÎÅÍ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)±îÁöÀÇ °Å¸®¸¦ µ¹·ÁÁÝ´Ï´Ù. ÀÌ °Å¸®´Â ÁöÁ¤µÈ Á¡°ú ÁöÁ¤µÈ ´Ü Á¡ÀÇ »çÀÌ¿¡¼­ °¡Àå °¡±î¿î Á¡°úÀÇ »çÀÌÀÇ °Å¸®ÀÔ´Ï´Ù. ÁöÁ¤µÈ Á¡ÀÌ ´Ü Á¡ÀÇ »çÀÌÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¿Í ±³Â÷ÇÏ´Â °æ¿ì, ÀÌ ¸Þ¼Òµå´Â 0.0 À» µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ÁöÁ¤µÈ Á¡À¸·ÎºÎÅÍ ÁöÁ¤µÈ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)±îÁöÀÇ °Å¸®¸¦ ³ªÅ¸³»´Â double Ä¡
°ü·Ã Ç׸ñ:
ptLineDist(double, double, double, double, double, double)

ptSegDistSq

public double ptSegDistSq(double PX,
                          double PY)
Á¡À¸·ÎºÎÅÍ ÀÌ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)±îÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» µ¹·ÁÁÝ´Ï´Ù. ÀÌ °Å¸®´Â ÁöÁ¤µÈ Á¡°ú ÇöÀçÀÇ ¶óÀÎÀÇ ´Ü Á¡ÀÇ »çÀÌ¿¡¼­ °¡Àå °¡±î¿î Á¡ÀÇ »çÀÌÀÇ °Å¸®ÀÔ´Ï´Ù. ÁöÁ¤µÈ Á¡ÀÌ ´Ü Á¡ÀÇ »çÀÌÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¿Í ±³Â÷ÇÏ´Â °æ¿ì, ÀÌ ¸Þ¼Òµå´Â 0.0 À» µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ÁöÁ¤µÈ Á¡À¸·ÎºÎÅÍ ÇöÀçÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)±îÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» ³ªÅ¸³»´Â double Ä¡
°ü·Ã Ç׸ñ:
ptLineDistSq(double, double)

ptSegDistSq

public double ptSegDistSq(Point2D  pt)
Point2D ·ÎºÎÅÍ ÀÌ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)±îÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» µ¹·ÁÁÝ´Ï´Ù. ÀÌ °Å¸®´Â ÁöÁ¤µÈ Á¡°ú ÇöÀçÀÇ ¶óÀÎÀÇ ´Ü Á¡ÀÇ »çÀÌ¿¡¼­ °¡Àå °¡±î¿î Á¡ÀÇ »çÀÌÀÇ °Å¸®ÀÔ´Ï´Ù. ÁöÁ¤µÈ Á¡ÀÌ ´Ü Á¡ÀÇ »çÀÌÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¿Í ±³Â÷ÇÏ´Â °æ¿ì, ÀÌ ¸Þ¼Òµå´Â 0.0 À» µ¹·ÁÁÝ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
pt - ÀÌ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¿¡ ´ëÇØ¼­ ÃøÁ¤µÇ´Â Point2D
¹Ýȯ°ª:
ÁöÁ¤µÈ Point2D ·ÎºÎÅÍ ÇöÀçÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)±îÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» ³ªÅ¸³»´Â double Ä¡
°ü·Ã Ç׸ñ:
ptLineDistSq(Point2D)

ptSegDist

public double ptSegDist(double PX,
                        double PY)
Á¡À¸·ÎºÎÅÍ ÀÌ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)±îÁöÀÇ °Å¸®¸¦ µ¹·ÁÁÝ´Ï´Ù. ÀÌ °Å¸®´Â ÁöÁ¤µÈ Á¡°ú ÇöÀçÀÇ ¶óÀÎÀÇ ´Ü Á¡ÀÇ »çÀÌ¿¡¼­ °¡Àå °¡±î¿î Á¡ÀÇ »çÀÌÀÇ °Å¸®ÀÔ´Ï´Ù. ÁöÁ¤µÈ Á¡ÀÌ ´Ü Á¡ÀÇ »çÀÌÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¿Í ±³Â÷ÇÏ´Â °æ¿ì, ÀÌ ¸Þ¼Òµå´Â 0.0 À» µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ÁöÁ¤µÈ Á¡À¸·ÎºÎÅÍ ÇöÀçÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)±îÁöÀÇ °Å¸®¸¦ ³ªÅ¸³»´Â double Ä¡
°ü·Ã Ç׸ñ:
ptLineDist(double, double)

ptSegDist

public double ptSegDist(Point2D  pt)
Point2D ·ÎºÎÅÍ ÀÌ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)±îÁöÀÇ °Å¸®¸¦ µ¹·ÁÁÝ´Ï´Ù. ÀÌ °Å¸®´Â ÁöÁ¤µÈ Á¡°ú ÇöÀçÀÇ ¶óÀÎÀÇ ´Ü Á¡ÀÇ »çÀÌ¿¡¼­ °¡Àå °¡±î¿î Á¡ÀÇ »çÀÌÀÇ °Å¸®ÀÔ´Ï´Ù. ÁöÁ¤µÈ Á¡ÀÌ ´Ü Á¡ÀÇ »çÀÌÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¿Í ±³Â÷ÇÏ´Â °æ¿ì, ÀÌ ¸Þ¼Òµå´Â 0.0 À» µ¹·ÁÁÝ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
pt - ÀÌ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)¿¡ ´ëÇØ¼­ ÃøÁ¤µÇ´Â Point2D
¹Ýȯ°ª:
ÁöÁ¤µÈ Point2D ·ÎºÎÅÍ ÇöÀçÀÇ ¶óÀÎ ¼¼±×¸ÕÆ®(segment)±îÁöÀÇ °Å¸®¸¦ ³ªÅ¸³»´Â double Ä¡
°ü·Ã Ç׸ñ:
ptLineDist(Point2D)

ptLineDistSq

public static double ptLineDistSq(double X1,
                                  double Y1,
                                  double X2,
                                  double Y2,
                                  double PX,
                                  double PY)
Á¡À¸·ÎºÎÅÍ ¶óÀαîÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» µ¹·ÁÁÝ´Ï´Ù. ÀÌ °Å¸®´Â ÁöÁ¤µÈ Á¡°ú ÁöÁ¤µÈ ÁÂÇ¥¿¡ ÀÇÇØ Á¤ÀǵǴ ¹«ÇÑÇÏ°Ô ¿¬ÀåµÈ ¶óÀλóÀÇ °¡Àå °¡±î¿î Á¡ÀÇ »çÀÌÀÇ °Å¸®ÀÔ´Ï´Ù. ÁöÁ¤µÈ Á¡ÀÌ ¶óÀΰú ±³Â÷ÇÏ´Â °æ¿ì, ÀÌ ¸Þ¼Òµå´Â 0.0 À» µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ÁöÁ¤µÈ Á¡À¸·ÎºÎÅÍ ÁöÁ¤µÈ ¶óÀαîÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» ³ªÅ¸³»´Â double Ä¡
°ü·Ã Ç׸ñ:
ptSegDistSq(double, double, double, double, double, double)

ptLineDist

public static double ptLineDist(double X1,
                                double Y1,
                                double X2,
                                double Y2,
                                double PX,
                                double PY)
Á¡À¸·ÎºÎÅÍ ¶óÀαîÁöÀÇ °Å¸®¸¦ µ¹·ÁÁÝ´Ï´Ù. ÀÌ °Å¸®´Â ÁöÁ¤µÈ Á¡°ú ÁöÁ¤µÈ ÁÂÇ¥¿¡ ÀÇÇØ Á¤ÀǵǴ ¹«ÇÑÇÏ°Ô ¿¬ÀåµÈ ¶óÀλóÀÇ °¡Àå °¡±î¿î Á¡ÀÇ »çÀÌÀÇ °Å¸®ÀÔ´Ï´Ù. ÁöÁ¤µÈ Á¡ÀÌ ¶óÀΰú ±³Â÷ÇÏ´Â °æ¿ì, ÀÌ ¸Þ¼Òµå´Â 0.0 À» µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ÁöÁ¤µÈ Á¡À¸·ÎºÎÅÍ ÁöÁ¤µÈ ¶óÀαîÁöÀÇ °Å¸®¸¦ ³ªÅ¸³»´Â double Ä¡
°ü·Ã Ç׸ñ:
ptSegDist(double, double, double, double, double, double)

ptLineDistSq

public double ptLineDistSq(double PX,
                           double PY)
Á¡À¸·ÎºÎÅÍ ÀÌ ¶óÀαîÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» µ¹·ÁÁÝ´Ï´Ù. ÀÌ °Å¸®´Â ÁöÁ¤µÈ Á¡°ú ÀÌ Line2D ¿¡ ÀÇÇØ Á¤ÀǵǴ ¹«ÇÑÇÏ°Ô ¿¬ÀåµÈ ¶óÀλóÀÇ °¡Àå °¡±î¿î Á¡ÀÇ »çÀÌÀÇ °Å¸®ÀÔ´Ï´Ù. ÁöÁ¤µÈ Á¡ÀÌ ¶óÀΰú ±³Â÷ÇÏ´Â °æ¿ì, ÀÌ ¸Þ¼Òµå´Â 0.0 À» µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ÁöÁ¤µÈ Á¡À¸·ÎºÎÅÍ ÇöÀçÀÇ ¶óÀαîÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» ³ªÅ¸³»´Â double Ä¡
°ü·Ã Ç׸ñ:
ptSegDistSq(double, double)

ptLineDistSq

public double ptLineDistSq(Point2D  pt)
ÁöÁ¤µÈ Point2D ·ÎºÎÅÍ ÀÌ ¶óÀαîÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» µ¹·ÁÁÝ´Ï´Ù. ÀÌ °Å¸®´Â ÁöÁ¤µÈ Á¡°ú ÀÌ Line2D ¿¡ ÀÇÇØ Á¤ÀǵǴ ¹«ÇÑÇÏ°Ô ¿¬ÀåµÈ ¶óÀλóÀÇ °¡Àå °¡±î¿î Á¡ÀÇ »çÀÌÀÇ °Å¸®ÀÔ´Ï´Ù. ÁöÁ¤µÈ Á¡ÀÌ ¶óÀλó°ú ±³Â÷ÇÏ´Â °æ¿ì, ÀÌ ¸Þ¼Òµå´Â 0.0 À» µ¹·ÁÁÝ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
pt - ÀÌ ¶óÀο¡ ´ëÇØ¼­ ÃøÁ¤µÇ´Â Point2D
¹Ýȯ°ª:
ÁöÁ¤µÈ Point2D ·ÎºÎÅÍ ÇöÀçÀÇ ¶óÀαîÁöÀÇ °Å¸®ÀÇ 2 ½ÂÀ» ³ªÅ¸³»´Â double Ä¡
°ü·Ã Ç׸ñ:
ptSegDistSq(Point2D)

ptLineDist

public double ptLineDist(double PX,
                         double PY)
Á¡À¸·ÎºÎÅÍ ÀÌ ¶óÀαîÁöÀÇ °Å¸®¸¦ µ¹·ÁÁÝ´Ï´Ù. ÀÌ °Å¸®´Â ÁöÁ¤µÈ Á¡°ú ÀÌ Line2D ¿¡ ÀÇÇØ Á¤ÀǵǴ ¹«ÇÑÇÏ°Ô ¿¬ÀåµÈ ¶óÀλóÀÇ °¡Àå °¡±î¿î Á¡ÀÇ »çÀÌÀÇ °Å¸®ÀÔ´Ï´Ù. ÁöÁ¤µÈ Á¡ÀÌ ¶óÀΰú ±³Â÷ÇÏ´Â °æ¿ì, ÀÌ ¸Þ¼Òµå´Â 0.0 À» µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ÁöÁ¤µÈ Á¡À¸·ÎºÎÅÍ ÇöÀçÀÇ ¶óÀαîÁöÀÇ °Å¸®¸¦ ³ªÅ¸³»´Â double Ä¡
°ü·Ã Ç׸ñ:
ptSegDist(double, double)

ptLineDist

public double ptLineDist(Point2D  pt)
Point2D Á¡À¸·ÎºÎÅÍ ÀÌ ¶óÀαîÁöÀÇ °Å¸®¸¦ µ¹·ÁÁÝ´Ï´Ù. ÀÌ °Å¸®´Â ÁöÁ¤µÈ Á¡°ú ÀÌ Line2D ¿¡ ÀÇÇØ Á¤ÀǵǴ ¹«ÇÑÇÏ°Ô ¿¬ÀåµÈ ¶óÀλóÀÇ °¡Àå °¡±î¿î Á¡ÀÇ »çÀÌÀÇ °Å¸®ÀÔ´Ï´Ù. ÁöÁ¤µÈ Á¡ÀÌ ¶óÀΰú ±³Â÷ÇÏ´Â °æ¿ì, ÀÌ ¸Þ¼Òµå´Â 0.0 À» µ¹·ÁÁÝ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
pt - ÃøÁ¤µÇ´Â Point2D
¹Ýȯ°ª:
ÁöÁ¤µÈ Point2D ·ÎºÎÅÍ ÇöÀçÀÇ ¶óÀαîÁöÀÇ °Å¸®¸¦ ³ªÅ¸³»´Â double Ä¡
°ü·Ã Ç׸ñ:
ptSegDist(Point2D)

contains

public boolean contains(double x,
                        double y)
ÁöÁ¤µÈ ÁÂÇ¥°¡, ÀÌ Line2D ÀÇ °æ°è³»¿¡ ÀÖÀ»Áö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. ÀÌ ¸Þ¼Òµå¿¡¼­´Â Shape ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. ´Ù¸¸ Line2D ¿ÀºêÁ§Æ®ÀÇ °æ¿ì, ¶óÀÎÀÌ area¸¦ °¡Áú °ÍÀº ¾ø±â ¶§¹®¿¡, ÀÌ ¸Þ¼Òµå´Â Ç×»ó false ¸¦ µ¹·ÁÁÝ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º Shape ³»ÀÇ contains
¹Ýȯ°ª:
false. Line2D °¡ area¸¦ °¡Áú °ÍÀº ¾ø±â ¶§¹®¿¡

contains

public boolean contains(Point2D  p)
ÁöÁ¤µÈ Point2D °¡, ÀÌ Line2D ÀÇ °æ°è³»¿¡ ÀÖÀ»Áö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. ÀÌ ¸Þ¼Òµå¿¡¼­´Â Shape ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. ´Ù¸¸,Line2D ¿ÀºêÁ§Æ®ÀÇ °æ¿ì, ¶óÀÎÀÌ area¸¦ °¡Áú °ÍÀº ¾ø±â ¶§¹®¿¡, ÀÌ ¸Þ¼Òµå´Â Ç×»ó false ¸¦ µ¹·ÁÁÝ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º Shape ³»ÀÇ contains
ÆÄ¶ó¹ÌÅÍ:
p - ÆÇÁ¤ ´ë»óÀÇ, ÁöÁ¤µÈ Point2D
¹Ýȯ°ª:
false. Line2D °¡ area¸¦ °¡Áú °ÍÀº ¾ø±â ¶§¹®¿¡

intersects

public boolean intersects(double x,
                          double y,
                          double w,
                          double h)
ÀÌ Line2D °¡, ÁöÁ¤µÈ ±¸Çü ÁÂÇ¥ ¼¼Æ®ÀÇ ³»ºÎ¿Í ±³Â÷ÇÒÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º Shape ³»ÀÇ intersects
ÆÄ¶ó¹ÌÅÍ:
w - ÁöÁ¤µÈ ±¸Çü areaÀÇ Æø
h - ÁöÁ¤µÈ ±¸Çü areaÀÇ ³ôÀÌ
¹Ýȯ°ª:
ÀÌ Line2D °¡ ÁöÁ¤µÈ ±¸Çü ÁÂÇ¥ ¼¼Æ®ÀÇ ³»ºÎ¿Í ±³Â÷ÇÏ´Â °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
°ü·Ã Ç׸ñ:
Area

intersects

public boolean intersects(Rectangle2D  r)
ÀÌ Line2D °¡, ÁöÁ¤µÈ Rectangle2D ÀÇ ³»ºÎ¿Í ±³Â÷ÇÒÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º Shape ³»ÀÇ intersects
ÆÄ¶ó¹ÌÅÍ:
r - ÆÇÁ¤ ´ë»óÀÇ, ÁöÁ¤µÈ Rectangle2D
¹Ýȯ°ª:
ÀÌ Line2D °¡ ÁöÁ¤µÈ Rectangle2D ÀÇ ³»ºÎ¿Í ±³Â÷ÇÏ´Â °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
°ü·Ã Ç׸ñ:
Shape.intersects(double, double, double, double)

contains

public boolean contains(double x,
                        double y,
                        double w,
                        double h)
ÀÌ Line2D ÀÇ ³»ºÎ°¡, ÁöÁ¤µÈ ±¸Çü ÁÂÇ¥ ¼¼Æ®¸¦ ¿ÏÀüÇÏ°Ô ³»Æ÷ ÇÒÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. ÀÌ ¸Þ¼Òµå¿¡¼­´Â Shape ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. ´Ù¸¸,Line2D ¿ÀºêÁ§Æ®ÀÇ °æ¿ì, ¶óÀÎÀÌ area¸¦ °¡Áú °ÍÀº ¾ø±â ¶§¹®¿¡, ÀÌ ¸Þ¼Òµå´Â Ç×»ó false ¸¦ µ¹·ÁÁÝ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º Shape ³»ÀÇ contains
ÆÄ¶ó¹ÌÅÍ:
w - ÁöÁ¤µÈ ±¸Çü areaÀÇ Æø
h - ÁöÁ¤µÈ ±¸Çü areaÀÇ ³ôÀÌ
¹Ýȯ°ª:
false. Line2D °¡ area¸¦ °¡Áú °ÍÀº ¾ø±â ¶§¹®¿¡
°ü·Ã Ç׸ñ:
Area , Shape.intersects(double, double, double, double)

contains

public boolean contains(Rectangle2D  r)
ÀÌ Line2D ÀÇ ³»ºÎ°¡, ÁöÁ¤µÈ Rectangle2D ¸¦ ¿ÏÀüÇÏ°Ô ³»Æ÷ ÇÒÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. ÀÌ ¸Þ¼Òµå¿¡¼­´Â Shape ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. ´Ù¸¸,Line2D ¿ÀºêÁ§Æ®ÀÇ °æ¿ì, ¶óÀÎÀÌ area¸¦ °¡Áú °ÍÀº ¾ø±â ¶§¹®¿¡, ÀÌ ¸Þ¼Òµå´Â Ç×»ó false ¸¦ µ¹·ÁÁÝ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º Shape ³»ÀÇ contains
ÆÄ¶ó¹ÌÅÍ:
r - ÆÇÁ¤ ´ë»óÀÇ, ÁöÁ¤µÈ Rectangle2D
¹Ýȯ°ª:
false. Line2D °¡ area¸¦ °¡Áú °ÍÀº ¾ø±â ¶§¹®¿¡
°ü·Ã Ç׸ñ:
Shape.contains(double, double, double, double)

getBounds

public Rectangle  getBounds()
ÀÌ Line2D ÀÇ ¹Ù¿îµò±×º¹½º¸¦ µ¹·ÁÁÝ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º Shape ³»ÀÇ getBounds
¹Ýȯ°ª:
Line2D ÀÇ ¹Ù¿îµò±×º¹½º¸¦ ³ªÅ¸³»´Â Rectangle
°ü·Ã Ç׸ñ:
Shape.getBounds2D()

getPathIterator

public PathIterator  getPathIterator(AffineTransform  at)
ÀÌ Line2D ÀÇ °æ°è¸¦ Á¤ÀÇÇÏ´Â ¹Ýº¹ ¿ÀºêÁ§Æ®¸¦ µ¹·ÁÁÝ´Ï´Ù. ÀÌ Å¬·¡½ºÀÇ ¹Ýº¹ÀÚ´Â multi-thread¿¡ ´ëÇØ¼­ ¾ÈÀüÇÏÁö´Â ¾Ê½À´Ï´Ù. Áï ÀÌ Line2D Ŭ·¡½º¿¡¼­´Â ÀÌ Line2D ¿ÀºêÁ§Æ®ÀÇ Áö¿À¸ÞÆ®¸®¸¦ º¯°æÇϸé(ÀÚ), ÀÌ Áö¿À¸ÞÆ®¸®¿¡ ´ëÇØ ¹ú½á ÁøÇàÁßÀÇ ¹Ýº¹ 󸮿¡ ¿µÇâÀ» ¹ÌÄ¡´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º Shape ³»ÀÇ getPathIterator
ÆÄ¶ó¹ÌÅÍ:
at - ÁöÁ¤µÇ¾ú´Ù
¹Ýȯ°ª:
ÀÌ Line2D ÀÇ °æ°è¸¦ Á¤ÀÇÇÏ´Â PathIterator

getPathIterator

public PathIterator  getPathIterator(AffineTransform  at,
                                    double flatness)
Æòźȭ µÈ Line2D ÀÇ °æ°è¸¦ Á¤ÀÇÇÏ´Â ¹Ýº¹ ¿ÀºêÁ§Æ®¸¦ µ¹·ÁÁÝ´Ï´Ù. ÀÌ Å¬·¡½ºÀÇ ¹Ýº¹ÀÚ´Â multi-thread¿¡ ´ëÇØ¼­ ¾ÈÀüÇÏÁö´Â ¾Ê½À´Ï´Ù. Áï ÀÌ Line2D Ŭ·¡½º¿¡¼­´Â ÀÌ Line2D ¿ÀºêÁ§Æ®ÀÇ Áö¿À¸ÞÆ®¸®¸¦ º¯°æÇϸé(ÀÚ), ÀÌ Áö¿À¸ÞÆ®¸®¿¡ ´ëÇØ ¹ú½á ÁøÇàÁßÀÇ ¹Ýº¹ 󸮿¡ ¿µÇâÀ» ¹ÌÄ¡´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º Shape ³»ÀÇ getPathIterator
ÆÄ¶ó¹ÌÅÍ:
at - ÁöÁ¤µÈ AffineTransform
flatness - ÁöÁ¤µÈ °î¼±»óÀÇ Á¦¾îÁ¡À» ¿òÁ÷¿´À» ¶§, ºÐÇÒµÈ °î¼±ÀÌ ´Ü Á¡À» ¹­´Â Á÷¼±¿¡ ÀÇÇØ ġȯµÇÁö ¾Ê´Â Á¶°ÇÀ¸·Î, Á¦¾îÁ¡ÀÌ ÀÌ Á÷¼±À¸·ÎºÎÅ͵µ ¿Íµµ ¶³¾îÁö´Â °Å¸®. Line2D ¿ÀºêÁ§Æ®´Â Ç×»ó ÆòźÇϱ⠶§¹®¿¡, ÀÌ ÆÄ¶ó¹ÌÅÍ´Â ¹«½ÃµÈ´Ù
¹Ýȯ°ª:
Æòźȭ µÈ Line2D ÀÇ °æ°è¸¦ Á¤ÀÇÇÏ´Â PathIterator

clone

public Object  clone()
ÀÌ ¿ÀºêÁ§Æ®¿Í °°Àº Ŭ·¡½ºÀÇ »õ·Î¿î ¿ÀºêÁ§Æ®¸¦ ÀÛ¼ºÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Object ³»ÀÇ clone
¹Ýȯ°ª:
ÀÌ ÀνºÅϽºÀÇ º¹Á¦
¿¹¿Ü:
OutOfMemoryError - ÃæºÐÇÑ ¸Þ¸ð¸®°¡ ¾ø´Â °æ¿ì
µµÀÔµÈ ¹öÁ¯:
1.2
°ü·Ã Ç׸ñ:
Cloneable

JavaTM 2
Platform
Std.  Ed.  v1. 4.0

¹ö±×ÀÇ º¸°í¿Í ±â´ÉÀÇ ¸®Äù½ºÆ®
ÀÌ¿ÜÀÇ API ·¹ÆÛ·±½º ¹× °³¹ßÀÚ¿ë ¹®¼­¿¡ ´ëÇØ¼­´Â Java 2 SDK SE °³¹ßÀÚ¿ë ¹®¼­¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä. °³¹ßÀÚÀü¿ëÀÇ »ó¼¼ÇÑ ÇØ¼³, °³³äÀÇ °³¿ä, ¿ë¾îÀÇ Á¤ÀÇ, ¹ö±×ÀÇ È¸ÇÇÃ¥, ¹× ÄÚµå ½Ç·Ê°¡ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù.

Java, Java 2 D, ¹× JDBC ´Â ¹Ì±¹ ¹× ±× ¿ÜÀÇ ³ª¶ó¿¡ À־ÀÇ ¹Ì±¹ Sun Microsystems, Inc. ÀÇ »óÇ¥ ȤÀº µî·Ï»óÇ¥ÀÔ´Ï´Ù.
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Palo Alto, California, 94303, U.S.A. All Rights Reserved.