vtkFileSequenceParser.h

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// ----------------------------------------------------------------------------
// -                        CloudViewer: www.cloudViewer.org                  -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.cloudViewer.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
 
#pragma once
 
#include "qPCL.h"  //needed for exports
#include "vtkObject.h"
 
namespace vtksys {
class RegularExpression;
}
 
class QPCL_ENGINE_LIB_API vtkFileSequenceParser : public vtkObject {
public:
    static vtkFileSequenceParser* New();
    vtkTypeMacro(vtkFileSequenceParser, vtkObject);
    void PrintSelf(ostream& os, vtkIndent indent) override;
 
    bool ParseFileSequence(const char* file);
 
    vtkGetStringMacro(SequenceName);
    vtkGetMacro(SequenceIndex, int);
 
protected:
    vtkFileSequenceParser();
    ~vtkFileSequenceParser() override;
 
    vtksys::RegularExpression* reg_ex;
    vtksys::RegularExpression* reg_ex2;
    vtksys::RegularExpression* reg_ex3;
    vtksys::RegularExpression* reg_ex4;
    vtksys::RegularExpression* reg_ex5;
    vtksys::RegularExpression* reg_ex_last;
 
    // Used internal so char * allocations are done automatically.
    vtkSetStringMacro(SequenceName);
 
    int SequenceIndex;
    char* SequenceName;
 
private:
    vtkFileSequenceParser(const vtkFileSequenceParser&) = delete;
    void operator=(const vtkFileSequenceParser&) = delete;
};