StereoPointCloudInterface.h

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/*
 *
 *                             C@@o         ____  _____   __ _
 *                        oC8@@@@@@@o      |___ \|  __ \ / _| |
 *                    o@@@@@@@@@@@@O         __) | |  | | |_| | _____      __
 *         O@O        8@@@@@@@@@O           |__ <| |  | |  _| |/ _ \ \ /\ / /
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 *       C@@@@@@@@@@@@Oo                   |____/|_____/|_| |_|\___/ \_/\_/
 *          o8@@@@@@@@@@@@@@@@8OOCCCC
 *              oO@@@@@@@@@@@@@@@@@@@o          3Dflow s.r.l. - www.3dflow.net
 *                   oO8@@@@@@@@@@@@o           Copyright 2022
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 *    @@@Oo            oO8@@@@@@@@@@@@@@@@8
 *
 */
 
#ifndef FLOWENGINESTEREODENSEPOINTCLOUD_H
#define FLOWENGINESTEREODENSEPOINTCLOUD_H
 
#pragma once
 
#include "CommonDef.h"
 
#include "BulkAccessInterface.h"
#include "NamedObjectInterface.h"
 
#include "LogListenerInterface.h"
 
namespace FlowEngine
{
    class CameraInterface;
 
    class StereoPointCloudInterface : public NamedObjectInterface,
                                      public BulkAccessInterface
    {
        public:
 
            FLE_DLL virtual ~StereoPointCloudInterface() = default;
 
        public:
 
            FLE_DLL virtual Index getPointCount() const = 0;
 
            FLE_DLL virtual Index getSeedPointCount() const = 0;
 
            FLE_DLL virtual Result getPointPosition( Index idx, Point3 &outPosition ) const = 0;
 
            FLE_DLL virtual Result getPointNormal( Index idx, Normal &outNormal ) const = 0;
 
            FLE_DLL virtual Result getPointColor( Index idx, Color &outColor ) const = 0;
 
            FLE_DLL virtual Index getPointVisibilityCount( Index pointIndex ) const = 0;
 
            FLE_DLL virtual Result getPointVisibility( Index pointIndex,
                                                       Index visibilityIndex,
                                                       CameraInterface &outCamera ) const = 0;
 
            FLE_DLL virtual double getMeanPointDistance() const = 0;
 
        public:
 
            FLE_DLL virtual Result mergeWith( ConstBuffer< StereoPointCloudInterface * > others, bool lastMerge = true ) = 0;
 
            FLE_DLL virtual Result copyFrom( const StereoPointCloudInterface &inStereoPoints ) = 0;
 
            FLE_DLL virtual Result reset( Size vertexCount ) = 0;
 
            FLE_DLL virtual Result reset( ConstBuffer< Point3 > vertexData,
                                          ConstBuffer< Color > colorData,
                                          ConstBuffer< Normal > normalData ) = 0;
 
            FLE_DLL virtual Result replaceVisibility( ConstBuffer< CameraInterface * > cameras ) = 0;
 
            FLE_DLL virtual Result setPointPosition( Index idx, const Point3 &position ) = 0;
 
            FLE_DLL virtual Result setPointNormal( Index idx, const Normal &normal ) = 0;
 
            FLE_DLL virtual Result setPointColor( Index idx, const Color &color ) = 0;
 
            FLE_DLL virtual Result transform( ConstBuffer< double > transform ) = 0;
 
            FLE_DLL virtual Result initializeSeeds( LogListenerInterface &logListener, Index seedPoints, Buffer< CameraInterface * > bubbleViewCameras ) = 0;
 
            FLE_DLL virtual Result removePoint( Index index ) = 0;
 
            FLE_DLL virtual Result removePoints( ConstBuffer< Index > indexes ) = 0;
 
        public:
 
            FLE_DLL virtual Result copyPointsPositions( Buffer< Point3 > outData ) const = 0;
 
        public:
 
            FLE_DLL virtual Result saveToPly( ConstStringBuffer filePath,
                                              bool saveColors = true,
                                              bool saveNormals = true,
                                              bool useBinaryEncoding = true ) const = 0;
 
            FLE_DLL virtual Result loadFromPly( ConstStringBuffer filePath ) = 0;
 
        public:
 
            FLE_DLL virtual Result decimateByMaxPointCount( int targetPointCount ) = 0;
 
            FLE_DLL virtual Result decimateByMaxPointCountOctree( unsigned int maxPointCount ) = 0;
 
            FLE_DLL virtual Result decimateByPointsDistance( double distance ) = 0;
 
            FLE_DLL virtual Result densificateByMaxPointCount( int targetPointCount ) = 0;
 
            FLE_DLL virtual Result projectOnRegularGrid( double gridSpacing, double radius, StandardAxis axis ) = 0;
    };
 
    FLOWENGINE_FACTORY StereoPointCloudInterface *CreateStereoPointCloud();
 
    FLOWENGINE_FACTORY void DestroyStereoPointCloud( StereoPointCloudInterface *stereoPointCloud );
}
 
#endif