List of ptLineDist() Examples

Examples of ptLineDist()

java.awt.geom.Line2D.ptLineDist()
Returns the distance from a point to a line. The distance measured is the distance between the specified point and the closest point on the infinitely-extended line defined by the specified coordinates. If the specified point intersects the line, this method returns 0.0. @param x1 the X coordinate of the start point of the specified line @param y1 the Y coordinate of the start point of the specified line @param x2 the X coordinate of the end point of the specified line @param y2 the Y coordinate of the end point of the specified line @param px the X coordinate of the specified point beingmeasured against the specified line @param py the Y coordinate of the specified point beingmeasured against the specified line @return a double value that is the distance from the specifiedpoint to the specified line. @see #ptSegDist(double,double,double,double,double,double) @since 1.2

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

    harness.check(1.0, line1.ptLineDist(new Point2D.Double(-50.0, 1.0)));
    harness.check(1.0, line1.ptLineDist(new Point2D.Double(0.0, 1.0)));
    harness.check(1.0, line1.ptLineDist(new Point2D.Double(1.0, 1.0)));
    harness.check(1.0, line1.ptLineDist(new Point2D.Double(50.0, 1.0)));
    harness.check(1.0, line1.ptLineDist(new Point2D.Double(-50.0, -1.0)));
    harness.check(1.0, line1.ptLineDist(new Point2D.Double(0.0, -1.0)));
    harness.check(1.0, line1.ptLineDist(new Point2D.Double(1.0, -1.0)));
    harness.check(1.0, line1.ptLineDist(new Point2D.Double(50.0, -1.0)));
    
    boolean pass = false;
    try {

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

    harness.check(1.0, line1.ptLineDist(new Point2D.Double(0.0, 1.0)));
    harness.check(1.0, line1.ptLineDist(new Point2D.Double(1.0, 1.0)));
    harness.check(1.0, line1.ptLineDist(new Point2D.Double(50.0, 1.0)));
    harness.check(1.0, line1.ptLineDist(new Point2D.Double(-50.0, -1.0)));
    harness.check(1.0, line1.ptLineDist(new Point2D.Double(0.0, -1.0)));
    harness.check(1.0, line1.ptLineDist(new Point2D.Double(1.0, -1.0)));
    harness.check(1.0, line1.ptLineDist(new Point2D.Double(50.0, -1.0)));
    
    boolean pass = false;
    try {
      line1.ptLineDist(null);

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

    harness.check(1.0, line1.ptLineDist(new Point2D.Double(1.0, 1.0)));
    harness.check(1.0, line1.ptLineDist(new Point2D.Double(50.0, 1.0)));
    harness.check(1.0, line1.ptLineDist(new Point2D.Double(-50.0, -1.0)));
    harness.check(1.0, line1.ptLineDist(new Point2D.Double(0.0, -1.0)));
    harness.check(1.0, line1.ptLineDist(new Point2D.Double(1.0, -1.0)));
    harness.check(1.0, line1.ptLineDist(new Point2D.Double(50.0, -1.0)));
    
    boolean pass = false;
    try {
      line1.ptLineDist(null);
    }

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

    harness.check(1.0, line1.ptLineDist(new Point2D.Double(1.0, -1.0)));
    harness.check(1.0, line1.ptLineDist(new Point2D.Double(50.0, -1.0)));
    
    boolean pass = false;
    try {
      line1.ptLineDist(null);
    }
    catch (NullPointerException e) {
      pass = true;
    }
    harness.check(pass);

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

        double dx = y1 - y0;
        double startLen = Math.sqrt(dy * dy + dx * dx);
        if (startLen == 0) throw new IllegalArgumentException();


        Line2D line = new Line2D.Double(x0, y0, x1, y1);
        double len2 = line.ptLineDist(x2, y2);
        double len3 = line.ptLineDist(x3, y3);
        double len = 10;
        len = Math.max(len, len2);
        len = Math.max(len, len3);

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

        double startLen = Math.sqrt(dy * dy + dx * dx);
        if (startLen == 0) throw new IllegalArgumentException();


        Line2D line = new Line2D.Double(x0, y0, x1, y1);
        double len2 = line.ptLineDist(x2, y2);
        double len3 = line.ptLineDist(x3, y3);
        double len = 10;
        len = Math.max(len, len2);
        len = Math.max(len, len3);


        double fraction = len / startLen;

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

        double dx = y1 - y0;
        double startLen = Math.sqrt(dy * dy + dx * dx);
        if (startLen == 0) throw new IllegalArgumentException();


        Line2D line = new Line2D.Double(x0, y0, x1, y1);
        double len2 = line.ptLineDist(x2, y2);
        double len3 = line.ptLineDist(x3, y3);
        double len = 10;
        len = Math.max(len, len2);
        len = Math.max(len, len3);

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

        double startLen = Math.sqrt(dy * dy + dx * dx);
        if (startLen == 0) throw new IllegalArgumentException();


        Line2D line = new Line2D.Double(x0, y0, x1, y1);
        double len2 = line.ptLineDist(x2, y2);
        double len3 = line.ptLineDist(x3, y3);
        double len = 10;
        len = Math.max(len, len2);
        len = Math.max(len, len3);


        double fraction = len / startLen;

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

    // is near enough to the segment formed by its next neighbors
    int index = editpoints.indexOf(dragPoint);
    if (index > 0 && index < editpoints.size() - 1) {
      Line2D outersegment = new Line2D.Double(editpoints.get(index - 1),
        editpoints.get(index + 1));
      if (outersegment.ptLineDist(dragPoint) <= EPS) {
        editpoints.remove(dragPoint);
      }
    }
    setOuterEditPointsToNodeIntersections();
  }

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

    // is near enough to the segment formed by its next neighbors
    int index = editpoints.indexOf(dragPoint);
    if (index > 0 && index < editpoints.size() - 1) {
      Line2D outersegment = new Line2D.Double(editpoints.get(index - 1),
        editpoints.get(index + 1));
      if (outersegment.ptLineDist(dragPoint) <= EPS) {
        editpoints.remove(dragPoint);
      }
    }
    setOuterEditPointsToNodeIntersections();
  }

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