Node.hpp

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/*
 *  Copyright (C) 2010 - 2016 Leonid Kostrykin
 *
 *  Chair of Medical Engineering (mediTEC)
 *  RWTH Aachen University
 *  Pauwelsstr. 20
 *  52074 Aachen
 *  Germany
 * 
 * 
 *  Copyright (C) 2021 - 2025 Leonid Kostrykin
 * 
 */
 
#ifndef NODE_H_6014714286
#define NODE_H_6014714286
 
#include <LibCarna/base/Spatial.hpp>
#include <memory>
 
namespace LibCarna
{
 
namespace base
{
 
 
 
// ----------------------------------------------------------------------------------
// Node
// ----------------------------------------------------------------------------------
 
class LIBCARNA Node : public Spatial
{
 
    struct Details;
    const std::unique_ptr< Details > pimpl;
 
public:
 
    explicit Node( const std::string& tag = "" );
 
    virtual ~Node();
    
    void addNodeListener( NodeListener& listener );
    
    void removeNodeListener( NodeListener& listener );
    
    void invalidate() override;
 
    void attachChild( Spatial* child );
    
    Spatial* detachChild( Spatial& child );
 
    bool hasChild( const Spatial& child ) const;
    
    void deleteAllChildren();
    
    std::size_t children() const;
    
    void visitChildren( bool recursively, const MutableVisitor& visit );
    
    void visitChildren( bool recursively, const ImmutableVisitor& visit ) const;
    
    virtual void updateWorldTransform() override;
 
}; // Node
 
 
 
}  // namespace LibCarna :: base
 
}  // namespace LibCarna
 
#endif // NODE_H_6014714286