StereoMeshInterface.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 FLOWENGINESTEREOMESH_H
#define FLOWENGINESTEREOMESH_H
 
#pragma once
 
#include "CommonDef.h"
 
#include "NamedObjectInterface.h"
 
namespace FlowEngine
{
    class CameraInterface;
    class StereoPointCloudInterface;
    class SettingsInterface;
 
    class StereoMeshInterface : public NamedObjectInterface
    {
        public:
 
            FLE_DLL virtual ~StereoMeshInterface() = default;
 
        public:
 
            FLE_DLL virtual Index getPointCount() const = 0;
 
            FLE_DLL virtual Index getTriangleCount() 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 Result getTriangle( Index idx, Triangle &outTriangle ) 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 copyFrom( const StereoMeshInterface &inStereoMesh ) = 0;
 
            FLE_DLL virtual Result reset( Size vertexCount, Size triangleCount ) = 0;
 
            FLE_DLL virtual Result reset( ConstBuffer< Point3 > vertexData,
                                          ConstBuffer< Triangle > triangleData,
                                          ConstBuffer< Color > colorData ) = 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 setPointColor( Index idx, const Color &color ) = 0;
 
            FLE_DLL virtual Result setTriangle( Index idx, const Triangle &triangle ) = 0;
 
            FLE_DLL virtual Result transform( ConstBuffer< double > transform ) = 0;
 
        public:
 
            FLE_DLL virtual Result removePoint( Index index ) = 0;
 
            FLE_DLL virtual Result removePoints( ConstBuffer< Index > indexes ) = 0;
 
            FLE_DLL virtual Result decimate( Size targetVertices, SettingsInterface *settings = nullptr ) = 0;
 
            FLE_DLL virtual Result decimate( Size targetVertices, bool preserveBoundaries, SettingsInterface *settings = nullptr ) = 0;
 
            FLE_DLL virtual Result densify( Size targetVertices, SettingsInterface *settings = nullptr ) = 0;
 
            FLE_DLL virtual Result densify( Size targetVertices, bool preserveBoundaries, SettingsInterface *settings = nullptr ) = 0;
 
            FLE_DLL virtual Result remesh( double factor, int iterations, SettingsInterface *settings = nullptr ) = 0;
 
            FLE_DLL virtual Result laplacianSmoothing( int iterations, SettingsInterface *settings = nullptr ) = 0;
 
            FLE_DLL virtual Result bilateralSmoothing( int iterations, double sigma, SettingsInterface *settings = nullptr ) = 0;
 
            FLE_DLL virtual Result computeWatertightMesh( SettingsInterface *settings = nullptr ) = 0;
 
            FLE_DLL virtual Result computeVolume( double &outVolume ) const = 0;
 
            FLE_DLL virtual Result computeArea( double &outArea ) const = 0;
 
        public:
 
            FLE_DLL virtual Result loadFromPly( ConstStringBuffer filePath ) = 0;
 
            FLE_DLL virtual Result saveToPly( ConstStringBuffer filePath, bool useBinaryEncoding = true ) const = 0;
 
            FLE_DLL virtual Result loadFromObj( ConstStringBuffer filePath ) = 0;
 
            FLE_DLL virtual Result saveToObj( ConstStringBuffer filePath, bool saveColor = false ) const = 0;
 
            FLE_DLL virtual Result extractStereoMesh( StereoPointCloudInterface &outStereoPoints ) const = 0;
 
            FLE_DLL virtual Result extractStereoPointCloud( StereoPointCloudInterface &outStereoPoints ) const = 0;
    };
 
    FLOWENGINE_FACTORY StereoMeshInterface *CreateStereoMesh();
 
    FLOWENGINE_FACTORY void DestroyStereoMesh( StereoMeshInterface *stereoMesh );
}
 
#endif