1 |
#ifndef OBJECT_H |
2 |
#define OBJECT_H |
3 |
|
4 |
#include <cstdlib> |
5 |
#include <stdio.h> |
6 |
|
7 |
#include "PMT.h" |
8 |
|
9 |
inline double maxDist() { return ACC->maxDist; } |
10 |
inline int sizeofObject() { return ACC->ndims * ACC->elemsize; } |
11 |
|
12 |
class Object : public GiSTobject // the DB object class |
13 |
{ |
14 |
double *k; |
15 |
public: |
16 |
Object() { |
17 |
k = new double [NDIMS]; |
18 |
for (int i = NDIMS; i--; ) |
19 |
k[i] = 0.; |
20 |
} |
21 |
|
22 |
Object(double *pkey) |
23 |
{ |
24 |
k = pkey; |
25 |
} |
26 |
|
27 |
Object(const Object& obj) { |
28 |
k = new double [NDIMS]; |
29 |
memcpy (k, obj.k, NDIMS * sizeof (double)); |
30 |
} |
31 |
|
32 |
~Object() { |
33 |
delete [] k; |
34 |
} |
35 |
|
36 |
Object& operator=(const Object& obj) { |
37 |
delete [] k; |
38 |
|
39 |
k = new double [NDIMS]; |
40 |
memcpy (k, obj.k, NDIMS * sizeof (double)); |
41 |
} |
42 |
|
43 |
double area(double r) { |
44 |
return 0; |
45 |
} |
46 |
|
47 |
double *data() { |
48 |
return k; |
49 |
} |
50 |
|
51 |
double distance(const Object& other) const; // distance method (needed) |
52 |
|
53 |
int operator==(const Object& obj) |
54 |
{ |
55 |
return !memcmp (k, obj.k, NDIMS * sizeof (double)); |
56 |
} |
57 |
|
58 |
int operator!=(const Object& obj) { return !(*this==obj); }; // inequality operator (needed) |
59 |
|
60 |
int CompressedLength() const { |
61 |
return sizeofObject(); |
62 |
} |
63 |
|
64 |
Object(char *key); |
65 |
void Compress(char *key); |
66 |
}; |
67 |
|
68 |
#endif |