lsimport.h

#pragma once
 
#include <core_api/lsglobaldefinitions.h>
#include <core_api/lsreftype.h>
#include <core_api/lsresult.h>
 
namespace SCENE_API
{
    // Forward declarations
    class LSProject;
    class LSString;
    class LSScan;
 
 
    class LSPointDataSource : public LSRefType
    {
    public:
        virtual ~LSPointDataSource() {};
 
        virtual bool getNextPoint(
            double position[3],
            uint32_t& row,
            uint32_t& column,
            float normal[3],
            uint8_t color[3],
            float& intensity) = 0;
 
        virtual uint64_t getNumberOfPoints() const = 0;
 
        virtual bool isStructured() const { return false; }
 
        virtual uint32_t getNumberOfRows() const { return 0; }
 
        virtual uint32_t getNumberOfCols() const { return 0; }
 
        virtual bool hasNormals() const { return false; }
 
        virtual bool hasColors() const { return false; }
 
        virtual bool hasIntensity() const { return false; }
    };
 
    CORE_API_EXPORT LSResult::Result importPointData(
        const ref_ptr<LSProject>& project,
        const LSString& name,
        const ref_ptr<LSPointDataSource>& source,
        ref_ptr<LSScan>& scan);
 
} // namespace SCENE_API