Package chunmap.model.geom

Examples of chunmap.model.geom.LineString.firstPoint()


    LineString l1 = (LineString) g1;
    Ring r2 = ((Polygon) g2).getShell();
    // 线和环边界分离
    if (im.get(Inner, Border) == EmptyDim
        && im.get(Border, Border) == EmptyDim) {
      if (r2.containIn(l1.firstPoint())) {
        within = true;
        return LineDim;
      }
      return EmptyDim;
    }
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