source: GTP/trunk/Lib/Vis/Preprocessing/src/BoundingBoxConverter.h @ 1676

Revision 1676, 1.1 KB checked in by mattausch, 18 years ago (diff)

worked on pvs heuristics

RevLine 
[939]1#ifndef _BoundingBoxConverter_H__
2#define _BoundingBoxConverter_H__
3#include <vector>
4#include "AxisAlignedBox3.h"
5
6namespace GtpVisibilityPreprocessor {
7
[1006]8/** helper struct used to identify objects with similar bounding boxes.
[939]9*/
10struct IndexedBoundingBox: public std::pair<int, AxisAlignedBox3>
11{
12        typedef std::pair<int, AxisAlignedBox3> IndexedBoundingBoxParent;
13
14        IndexedBoundingBox(int idx, const AxisAlignedBox3 &box): IndexedBoundingBoxParent(idx, box)
[1545]15        {}
[939]16};
17
18/** Class used to assign unique indices to objects using a comparison of bounding boxes.
19*/
20class BoundingBoxConverter
21{
22public:
23        /** Takes a vector of indexed bounding boxes and uses it to identify objects with a similar bounding box
[1676]24                and assigns them their index (id).
[939]25                The objects are returned in the object container.
26               
27                @returns true if conversion was successful
28        */
29        virtual bool IdentifyObjects(const IndexedBoundingBoxContainer &iboxes,
30                                                                 ObjectContainer &objects) const
31        {
32                // default: do nothing as we assume that a unique id is already assigned to the objects.
33                return true;
34        }
35};
36
37}
38
39#endif // _BoundingBoxConverter_H__
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