VisVTKRenderer.hpp

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#pragma once
 
#include "AstGlobal.h"
#include "AstVisualization/VisRenderer.hpp"
#include "AstUtil/StringView.hpp"
#include <string>
 
AST_NAMESPACE_BEGIN
 
class AST_VISVTK_API VisVTKRenderer: public VisRenderer
{
public:
    VisVTKRenderer() = default;
    ~VisVTKRenderer() override = default;
 
    errc_t render(const VisView& view, const TimePoint& epoch) override;
 
public:
    void setInteractive(bool interactive) { interactive_ = interactive; }
 
    void setSavePng(bool savePng) { savePng_ = savePng; }
 
    void setPngPath(StringView path) { pngPath_ = std::string(path); }
 
    void setWindowSize(int width, int height) { width_ = width; height_ = height; }
 
    void setBackground(double r, double g, double b) { bgR_ = r; bgG_ = g; bgB_ = b; }
 
    void setCameraAngles(double azimuthDeg, double elevationDeg)
    {
        azimuth_ = azimuthDeg;
        elevation_ = elevationDeg;
    }
 
    void setUnitScale(double scale) { scale_ = scale; }
 
    void setMouseWheelMotionFactor(double factor) { mouseWheelMotionFactor_ = factor; }
 
private:
    bool    interactive_{true};     
    bool    savePng_{false};        
    std::string pngPath_{"visualization.png"}; 
    int     width_{1024};           
    int     height_{768};           
    double  bgR_{0.0};              
    double  bgG_{0.0};              
    double  bgB_{0.12};             
    double  azimuth_{35.0};         
    double  elevation_{22.0};       
    double  scale_{1.0};            
    double  mouseWheelMotionFactor_{5.0}; 
};
 
AST_NAMESPACE_END
 
 
extern "C" AST_VISVTK_API void aVisVtkRegister();