SparsePointCloudInterface.h

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/*
 *
 *                             C@@o         ____  _____   __ _
 *                        oC8@@@@@@@o      |___ \|  __ \ / _| |
 *                    o@@@@@@@@@@@@O         __) | |  | | |_| | _____      __
 *         O@O        8@@@@@@@@@O           |__ <| |  | |  _| |/ _ \ \ /\ / /
 *       o@@@@@@@O    OOOOOCo               ___) | |__| | | | | (_) \ V  V /
 *       C@@@@@@@@@@@@Oo                   |____/|_____/|_| |_|\___/ \_/\_/
 *          o8@@@@@@@@@@@@@@@@8OOCCCC
 *              oO@@@@@@@@@@@@@@@@@@@o          3Dflow s.r.l. - www.3dflow.net
 *                   oO8@@@@@@@@@@@@o           Copyright 2022
 *       oO88@@@@@@@@8OCo                       All Rights Reserved
 *  O@@@@@@@@@@@@@@@@@@@@@@@@@8OCCoooooooCCo
 *   @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@O
 *    @@@Oo            oO8@@@@@@@@@@@@@@@@8
 *
 */
 
#ifndef FLOWENGINESPARSEPOINTCLOUD_H
#define FLOWENGINESPARSEPOINTCLOUD_H
 
#pragma once
 
#include "CommonDef.h"
 
#include "NamedObjectInterface.h"
 
namespace FlowEngine
{
    class CameraInterface;
 
    class SparsePointCloudInterface : public NamedObjectInterface
    {
        public:
 
            FLE_DLL virtual ~SparsePointCloudInterface() = default;
 
        public:
 
            FLE_DLL virtual Index getPointCount() const = 0;
 
            FLE_DLL virtual Result getPointPosition( Index idx, Point3 &outPosition ) 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;
 
        public:
 
            FLE_DLL virtual Result removePoint( Index index ) = 0;
 
            FLE_DLL virtual Result removePoints( ConstBuffer< Index > indexes ) = 0;
 
            FLE_DLL virtual Result transform( ConstBuffer< double > transform ) = 0;
 
        public:
 
            virtual FLE_DLL Result saveToPly( ConstStringBuffer filePath ) const = 0;
 
            virtual FLE_DLL Result loadFromPly( ConstStringBuffer filePath ) = 0;
    };
 
    FLOWENGINE_FACTORY SparsePointCloudInterface *CreateSparsePointCloud();
 
    FLOWENGINE_FACTORY void DestroySparsePointCloud( SparsePointCloudInterface *pointCloud );
}
 
#endif