MeshExtractor.h

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#ifndef CNOID_UTIL_MESH_EXTRACTOR_H
#define CNOID_UTIL_MESH_EXTRACTOR_H
 
#include "EigenTypes.h"
#include <functional>
#include "exportdecl.h"
 
namespace cnoid {
 
class SgNode;
class SgMesh;
class SgShape;
class MeshExtractorImpl;
 
class CNOID_EXPORT MeshExtractor
{
public:
    MeshExtractor();
    bool extract(SgNode* node, std::function<void()> callback);
    bool extract(SgNode* node, std::function<void(SgMesh* mesh)> callback);
    SgMesh* integrate(SgNode* node);
 
    SgMesh* currentMesh() const;
    SgShape* currentShape() const;
    const Affine3& currentTransform() const;
    const Isometry3& currentTransformWithoutScaling() const;
    bool isCurrentScaled() const;
 
private:
    MeshExtractorImpl* impl;
};
 
}
 
#endif