layered_figure.cpp

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#include <tuw_geometry/layered_figure.h>
 
#include <opencv2/core/core.hpp>
#include <opencv2/core/core_c.h>
#include <opencv2/opencv.hpp>
 
using namespace cv;
using namespace std;
using namespace tuw;
 
 
 
LayeredFigure::LayeredFigure( const std::string &_title ) : Figure(_title), view_idx_(0), sizeLayers_(0) {
    namedWindow( title(), cv::WINDOW_AUTOSIZE | cv::WINDOW_GUI_EXPANDED);
    std::string namet1 = "MapLayer";
    
//     cv::setMouseCallback ( title(), GlobalInterface::onMouseMap, this );
    createTrackbar( namet1, title(), &view_idx_, layeredMaps.sizeLayers()+1, LayeredFigure::callbackTrkbar1 );
}
 
void LayeredFigure::callbackTrkbar1( int flags, void* param ) {
    
}
 
void LayeredFigure::init ( int width_pixel, int height_pixel, 
                           double min_y, double max_y, 
                           double min_x, double max_x, double rotation, 
                           double grid_scale_x, double grid_scale_y, const string& background_image ) {
    tuw::Figure::init ( width_pixel, height_pixel, min_y, max_y, min_x, max_x, rotation, grid_scale_x, grid_scale_y, background_image );
    layeredMaps.initLayers(width_pixel, height_pixel, min_y, max_y, min_x, max_x, rotation);
    
    if(sizeLayers_ != layeredMaps.sizeLayers()+1){
        sizeLayers_ = layeredMaps.sizeLayers()+1;
        destroyWindow(title());
        namedWindow( title(), cv::WINDOW_AUTOSIZE | cv::WINDOW_GUI_EXPANDED);
        std::string namet1 = "MapLayer";
        createTrackbar( namet1, title(), &view_idx_, sizeLayers_, LayeredFigure::callbackTrkbar1 );
    }
}
 
void LayeredFigure::outputPlot() {
    if(view_idx_>0) {
//      setView(layeredMaps.mapLayer(view_idx_-1));
        appendToView(layeredMaps.mapLayer(view_idx_-1), black, white, 0);
    }
    imshow ( title(), view()                            );
//     switch (view_idx_) {
//      case  (0): imshow ( title(), view()                            ); break;
//      default  : imshow ( title(), layeredMaps.mapLayer(view_idx_-1) ); break;
//     }
    waitKey( 10 );
    clear();
}