本文整理了Java中com.vividsolutions.jts.triangulate.quadedge.Vertex.magn()方法的一些代码示例，展示了Vertex.magn()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Vertex.magn()方法的具体详情如下：
包路径：com.vividsolutions.jts.triangulate.quadedge.Vertex
类名称：Vertex
方法名：magn

Vertex.magn介绍

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代码示例

代码示例来源：origin: com.vividsolutions/jts

public int classify(Vertex p0, Vertex p1) {
  Vertex p2 = this;
  Vertex a = p1.sub(p0);
  Vertex b = p2.sub(p0);
  double sa = a.crossProduct(b);
  if (sa > 0.0)
    return LEFT;
  if (sa < 0.0)
    return RIGHT;
  if ((a.getX() * b.getX() < 0.0) || (a.getY() * b.getY() < 0.0))
    return BEHIND;
  if (a.magn() < b.magn())
    return BEYOND;
  if (p0.equals(p2))
    return ORIGIN;
  if (p1.equals(p2))
    return DESTINATION;
  return BETWEEN;
}

代码示例来源：origin: com.vividsolutions/jts-core

public int classify(Vertex p0, Vertex p1) {
  Vertex p2 = this;
  Vertex a = p1.sub(p0);
  Vertex b = p2.sub(p0);
  double sa = a.crossProduct(b);
  if (sa > 0.0)
    return LEFT;
  if (sa < 0.0)
    return RIGHT;
  if ((a.getX() * b.getX() < 0.0) || (a.getY() * b.getY() < 0.0))
    return BEHIND;
  if (a.magn() < b.magn())
    return BEYOND;
  if (p0.equals(p2))
    return ORIGIN;
  if (p1.equals(p2))
    return DESTINATION;
  return BETWEEN;
}