1
|
1 |
#ifndef COOR_H
|
|
2 |
#define COOR_H
|
|
3 |
|
|
4 |
//#define TYPE double
|
|
5 |
|
|
6 |
template <typename TYPE>
|
|
7 |
class coor {
|
|
8 |
public:
|
|
9 |
TYPE x;
|
|
10 |
TYPE y;
|
|
11 |
coor() {
|
|
12 |
x = 0; y = 0;
|
|
13 |
}
|
|
14 |
coor(TYPE X, TYPE Y) {
|
|
15 |
x = X;
|
|
16 |
y = Y;
|
|
17 |
}
|
|
18 |
coor(const coor& c) {
|
|
19 |
x = c.x;
|
|
20 |
y = c.y;
|
|
21 |
}
|
|
22 |
void operator = (const coor& c) {
|
|
23 |
x = c.x;
|
|
24 |
y = c.y;
|
|
25 |
}
|
|
26 |
coor operator + (const coor& c) {
|
|
27 |
return coor(x+c.x, y+c.y);
|
|
28 |
}
|
|
29 |
coor operator - (const coor& c) {
|
|
30 |
return coor(x-c.x, y-c.y);
|
|
31 |
}
|
|
32 |
void operator += (const coor& c) {
|
|
33 |
x += c.x;
|
|
34 |
y += c.y;
|
|
35 |
}
|
|
36 |
|
|
37 |
coor operator * (const double d) {
|
|
38 |
return coor(x*d, y*d);
|
|
39 |
}
|
|
40 |
|
|
41 |
};
|
|
42 |
|
|
43 |
template<typename T>
|
|
44 |
bool operator== (const coor<T>& c1, const coor<T>& c2) {
|
|
45 |
return ((c1.x == c2.x) && (c1.y == c2.y));
|
|
46 |
}
|
|
47 |
|
|
48 |
#endif
|