MRObjectPoints.h

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#pragma once
#include "MRObjectPointsHolder.h"
 
namespace MR
{
struct RenderParams;
 
class MRMESH_CLASS ObjectPoints : public ObjectPointsHolder
{
public:
    ObjectPoints() = default;
    MRMESH_API explicit ObjectPoints( const ObjectMesh& objMesh, bool saveNormals = true );
    ObjectPoints& operator = ( ObjectPoints&& ) = default;
    ObjectPoints( ObjectPoints&& ) = default;
 
    constexpr static const char* TypeName() noexcept { return "ObjectPoints"; }
    virtual const char* typeName() const override { return TypeName(); }
 
    virtual const std::shared_ptr<PointCloud>& varPointCloud() { return points_; }
 
    MRMESH_API virtual std::shared_ptr<Object> clone() const override;
    MRMESH_API virtual std::shared_ptr<Object> shallowClone() const override;
 
    virtual void setPointCloud( const std::shared_ptr<PointCloud>& pointCloud ) { points_ = pointCloud; setDirtyFlags( DIRTY_ALL ); }
    MRMESH_API virtual void swapPointCloud( std::shared_ptr< PointCloud >& points );
 
    ObjectPoints( ProtectedStruct, const ObjectPoints& obj ) : ObjectPoints( obj ) {}
 
    MRMESH_API virtual std::vector<std::string> getInfoLines() const override;
    virtual std::string getClassName() const override { return "Points"; }
 
    MRMESH_API virtual void setDirtyFlags( uint32_t mask, bool invalidateCaches = true ) override;
 
    using ChangedSignal = Signal<void( uint32_t mask )>;
    ChangedSignal pointsChangedSignal;
    ChangedSignal normalsChangedSignal;
 
protected:
    ObjectPoints( const ObjectPoints& other ) = default;
 
    MRMESH_API virtual void swapBase_( Object& other ) override;
    MRMESH_API virtual void swapSignals_( Object& other ) override;
 
    MRMESH_API virtual void serializeFields_( Json::Value& root ) const override;
};
 
[[nodiscard]] MRMESH_API std::shared_ptr<ObjectPoints> merge( const std::vector<std::shared_ptr<ObjectPoints>>& objsPoints );
 
[[nodiscard]] MRMESH_API std::shared_ptr<ObjectPoints> cloneRegion( const std::shared_ptr<ObjectPoints>& objPoints, const VertBitSet& region );
 
[[nodiscard]] MRMESH_API std::shared_ptr<ObjectPoints> pack( const ObjectPoints& pts, Reorder reorder, VertBitSet* newValidVerts = nullptr, const ProgressCallback & cb = {} );
 
} //namespace MR