List of ptSegDist() Examples

Examples of ptSegDist()

java.awt.geom.Line2D.ptSegDist()

Returns the distance from a point to a line segment. The distance measured is the distance between the specified point and the closest point between the specified end points. If the specified point intersects the line segment in between the end points, this method returns 0.0. @param x1 the X coordinate of the start point of thespecified line segment @param y1 the Y coordinate of the start point of thespecified line segment @param x2 the X coordinate of the end point of thespecified line segment @param y2 the Y coordinate of the end point of thespecified line segment @param px the X coordinate of the specified point beingmeasured against the specified line segment @param py the Y coordinate of the specified point beingmeasured against the specified line segment @return a double value that is the distance from the specified pointto the specified line segment. @see #ptLineDist(double,double,double,double,double,double) @since 1.2

    Point2D firstpoint = points.get(0);
    Point2D nextpoint;
    for (int i = 1; i < points.size(); i++) {
      nextpoint = points.get(i);
      line.setLine(firstpoint, nextpoint);
      if (line.ptSegDist(xcoord, ycoord) < DELTA) return true;
      firstpoint = nextpoint;
    }
    return false;
  }

    assertEquals(p2, segment1.getP2());
    
    Line2D segment2 = connection.getSegmentAtPoint(26.0, 5.0);
    assertEquals(p2, segment2.getP1());
    assertEquals(p3, segment2.getP2());
    System.out.println("dist: " + segment2.ptSegDist(26, 5));
    
    // contains
    assertFalse(connection.contains(100, 6));
    assertTrue(connection.contains(26, 5));
  }

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.

Examples of ptSegDist()

Examples of java.awt.geom.Line2D.ptSegDist()

Examples of java.awt.geom.Line2D.ptSegDist()