MRAngleMeasurementObject.h

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#pragma once
 
#include "MRMesh/MRMeasurementObject.h"
 
namespace MR
{
 
 
class MRMESH_CLASS AngleMeasurementObject : public MeasurementObject
{
public:
    AngleMeasurementObject() {}
 
    AngleMeasurementObject( AngleMeasurementObject&& ) noexcept = default;
    AngleMeasurementObject& operator=( AngleMeasurementObject&& ) noexcept = default;
 
    constexpr static const char* StaticTypeName() noexcept { return "AngleMeasurementObject"; }
    const char* typeName() const override { return StaticTypeName(); }
 
    constexpr static const char* StaticClassName() noexcept { return "Angle"; }
    virtual std::string className() const override { return StaticClassName(); }
 
    constexpr static const char* StaticClassNameInPlural() noexcept { return "Angles"; }
    virtual std::string classNameInPlural() const override { return StaticClassNameInPlural(); }
 
    AngleMeasurementObject( ProtectedStruct, const AngleMeasurementObject& obj ) : AngleMeasurementObject( obj ) {}
 
    MRMESH_API std::shared_ptr<Object> clone() const override;
    MRMESH_API std::shared_ptr<Object> shallowClone() const override;
 
    [[nodiscard]] MRMESH_API Vector3f getWorldPoint() const;
    [[nodiscard]] MRMESH_API Vector3f getLocalPoint() const;
 
    [[nodiscard]] MRMESH_API Vector3f getWorldRay( bool second ) const;
    [[nodiscard]] MRMESH_API Vector3f getLocalRay( bool second ) const;
 
    MRMESH_API virtual void setLocalPoint( const MR::Vector3f& point );
    MRMESH_API virtual void setLocalRays( const MR::Vector3f& a, const MR::Vector3f& b );
 
    [[nodiscard]] MRMESH_API bool getIsConical() const;
    MRMESH_API void setIsConical( bool value );
 
    [[nodiscard]] MRMESH_API bool getShouldVisualizeRay( bool second ) const;
    MRMESH_API void setShouldVisualizeRay( bool second, bool enable );
 
    [[nodiscard]] MRMESH_API float computeAngle() const;
 
    [[nodiscard]] MRMESH_API std::vector<std::string> getInfoLines() const override;
 
protected:
    AngleMeasurementObject( const AngleMeasurementObject& other ) = default;
 
    MRMESH_API void swapBase_( Object& other ) override;
 
    MRMESH_API void serializeFields_( Json::Value& root ) const override;
    MRMESH_API void deserializeFields_( const Json::Value& root ) override;
 
    MRMESH_API void setupRenderObject_() const override;
 
    MRMESH_API void onWorldXfChanged_() override;
 
private:
 
    bool isConical_ = false;
 
    bool shouldVisualizeRay_[2]{};
 
    mutable std::optional<float> cachedValue_;
};
 
}