BodyLoader.h

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#ifndef CNOID_BODY_BODY_LOADER_H
#define CNOID_BODY_BODY_LOADER_H
 
#include "AbstractBodyLoader.h"
#include <functional>
#include <initializer_list>
#include "exportdecl.h"
 
namespace cnoid {
 
class CNOID_EXPORT BodyLoader : public AbstractBodyLoader
{
public:
    static void registerLoader(
        const std::string& extension, std::function<AbstractBodyLoaderPtr()> factory);
    static void registerLoader(
        std::initializer_list<const char*> extensions, std::function<AbstractBodyLoaderPtr()> factory);
        
    BodyLoader();
    ~BodyLoader();
    virtual void setMessageSink(std::ostream& os);
    virtual void setVerbose(bool on);
    virtual void setShapeLoadingEnabled(bool on);
    virtual void setDefaultDivisionNumber(int n);
    virtual void setDefaultCreaseAngle(double theta);
 
    enum LengthUnit { Meter, Millimeter, Inch, NumLengthUnitIds };
    enum UpperAxis { Z, Y, NumUpperAxisIds };
    void setMeshImportHint(LengthUnit unit, UpperAxis axis);
    
    virtual bool load(Body* body, const std::string& filename);
    Body* load(const std::string& filename);
    AbstractBodyLoaderPtr lastActualBodyLoader() const;
 
private:
    class Impl;
    Impl* impl;
};
 
}
 
#endif