luaFeatureGeometry.h

Go to the documentation of this file.

/*******************************************************************************
** Copyright (c) 2016 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once

#include <vrfLua/vrfLuaDefines.h>

#include <features/featureGeometry.h>
#include <features/proj.h>

#include "vrfutil/scriptGeometry.h"
#include "vrfutil/asciiSerializable.h"
#include <vrfutil/objectCounter.h>

class DT_DLL_vrfLua DtLuaFeatureGeometry
   : public DtAsciiSerializable
   , public DtObjectDebugger<DtLuaFeatureGeometry>
{
public:
   MAKVRinTerra::DtFeatureGeometry geometry() const;

   std::string type() const;
   std::string description() const;
   std::string toWKT() const;

   bool isValid() const;
   bool isEmpty() const;

   bool isPoint() const;
   bool isPath() const;
   bool isArea() const;
   bool isUnknown() const;

   unsigned dimension() const;
   unsigned numberOfPoints() const;
   unsigned numberOfGeometries() const;

   DtLuaFeatureGeometry simplify(double tolerance) const;

   std::vector<DtLocation3D> points() const;
   std::vector<DtLocation3D> pointsWithHeight() const;
   std::vector<DtLocation3D> pointsWithoutHeight() const;
   DtLocation3D singlePointWithHeight(bool& valid) const;

   std::vector<DtLuaFeatureGeometry> subGeometries() const;

   bool equals(DtLuaFeatureGeometry g) const;
   bool intersects(DtLuaFeatureGeometry g) const;
   bool overlaps(DtLuaFeatureGeometry g) const;
   bool crosses(DtLuaFeatureGeometry g) const;
   bool covers(DtLuaFeatureGeometry g) const;
   bool within(DtLuaFeatureGeometry g) const;
   bool touches(DtLuaFeatureGeometry g) const;
   bool contains(DtLuaFeatureGeometry g) const;

   DtLuaFeatureGeometry extent() const;

   double length() const;
   double area() const;

   DtLuaFeatureGeometry centroid() const;

   double distanceTo(DtLuaFeatureGeometry g) const;

   DtLuaFeatureGeometry unionWith(DtLuaFeatureGeometry g) const;
   DtLuaFeatureGeometry intersectionWith(DtLuaFeatureGeometry g) const;
   DtLuaFeatureGeometry differenceWith(DtLuaFeatureGeometry g) const;
   DtLuaFeatureGeometry buffer(double width) const;
   DtLuaFeatureGeometry convexHull() const;
   DtLuaFeatureGeometry boundary() const;
   DtLuaFeatureGeometry closestPointTo(DtLuaFeatureGeometry g, double& distanceTo) const;

   DtLuaFeatureGeometry asArea() const;

   void prepare();

   static DtAsciiSerializable* creator();

   explicit DtLuaFeatureGeometry(
      const MAKVRinTerra::DtProj& local,
      const MAKVRinTerra::DtFeatureGeometry& = MAKVRinTerra::DtFeatureGeometry());

   explicit DtLuaFeatureGeometry(
      const MAKVRinTerra::DtProj::CPtr& local,
      const MAKVRinTerra::DtFeatureGeometry& = MAKVRinTerra::DtFeatureGeometry());

   virtual void init(void* userData);

   virtual DtString objectType() const;

   virtual DtString serialize();

   virtual bool deserialize(const DtString& data);

protected:
   DtLuaFeatureGeometry();

   MAKVRinTerra::DtProj::CPtr myLocalProj;
   MAKVRinTerra::DtFeatureGeometry myGeometry;
};