00001 
00011 #pragma once
00012 
00013 #include "../common/standard.h"
00014 #include "VoxelCube.h"
00015 #include "Viewpoint.h"
00016 #include <time.h>
00017 
00018 
00020 class Scanner
00021 {
00022 public:
00023 
00025     Scanner() { progressReportCB = NULL; lastTime = time(NULL); updateInterval = 0; thresholdSquared = 50*50;}
00026 
00028     void getVoxelParamsFromScnFile(const char *filename, Vertex &center, int &voxelsPerSide, double &voxelCubeSize);
00029 
00031     void loadImages (const char *filename, int defaultVoxelsPerSide, float defaultVoxelCubeSize);
00032 
00034     void carveVoxels (double threshold, bool bUseSilhouettes);
00035 
00037     void setProgressCallback (void (*updateCB)(char *str, float pctDone, void *data), int intervalInSeconds, void *data);
00038 
00040     void drawWithAngle(bool bSmooth, double latitude, double longitude);
00041 
00042 
00045     void takeSnapshots(const char *directoryName);
00046 
00048     bool hasSilhouettes() const;
00049     
00050     Vertex guessVoxelcubeCenter ();
00051 
00052     VoxelCube voxelCube;
00053 
00055     QEM::ProgMesh  mesh;
00056 
00057 private:
00058     void drawFromImagePerspective (bool bSmooth, int imgIndex);
00059 
00061     ViewpointList images;
00062 
00064     RgbDouble averageColor (std::vector< RgbByte > &colors) const;
00065 
00067     RgbDouble weightedAverageColor (std::vector< RgbByte > &colors, std::vector< int > &numPixelsSeen) const;
00068 
00070     bool colorsAgree (std::vector< RgbByte > &colors, std::vector< int > numPixelsSeen) const;
00071 
00073     void drawItemBufferForImage (Viewpoint &image);
00074 
00075     void drawModel(bool bSmooth, bool bDrawWireFrame);
00076 
00077     void doProgressUpdate(bool bForce, float pctDone, const char *format, ...);
00078     void *progressUpdateData;
00079     bool getColorsForVoxel (SurfaceVoxelList::iterator &svl_iter,  std::vector< RgbByte > &colorsToAgreeOn, std::vector< int > &numPixelsFound, bool bUseSilhouettes) const;
00080     bool isConsistent (SurfaceVoxelList::iterator &svl_iter, bool bUseSilhouettes) const;
00081     void (*progressReportCB)(char *updateString, float pctDone, void *data);
00082     size_t lastTime;
00083     int updateInterval;
00084     double thresholdSquared;
00085 };
00086
Scanner.h
