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| Rev 2097 | Rev 2131 | ||
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| 10 | 10 | ||
| 11 | #include "point.h"
|
11 | #include "point.h"
|
| 12 | #include "multi_curve.h"
|
12 | #include "multi_curve.h"
|
| 13 | 13 | ||
| 14 | struct multi_curve; |
14 | struct multi_curve; |
| - | 15 | ||
| 15 | struct hit_t { |
16 | struct hit_t { |
| - | 17 | ||
| 16 | multi_curve* crv; // curve hit |
18 | multi_curve* crv; // curve hit |
| 17 | int crv_id; // id among list of curves |
19 | int crv_id; // id among list of curves |
| 18 | enum {NONE = 0, VERTEX, LEFT_TANGENT, RIGHT_TANGENT}; // things that can be hit |
20 | enum {NONE = 0, VERTEX, LEFT_TANGENT, RIGHT_TANGENT}; // things that can be hit |
| 19 | int what; // what was hit |
21 | int what; // what was hit |
| 20 | int id; // id of hit thing |
22 | int id; // id of hit thing |
| Line 35... | Line 37... | ||
| 35 | int matched_id (const hit_t& h) {return ( (crv == h.crv) && (id == h.id) ); } |
37 | int matched_id (const hit_t& h) {return ( (crv == h.crv) && (id == h.id) ); } |
| 36 | void ensure_id (); |
38 | void ensure_id (); |
| 37 | hit_t& operator= (const hit_t& h); |
39 | hit_t& operator= (const hit_t& h); |
| 38 | void copy (const hit_t& src); |
40 | void copy (const hit_t& src); |
| 39 | const point<float>& get (); |
41 | const point<float>& get (); |
| - | 42 | ||
| 40 | }; |
43 | }; |
| 41 | 44 | ||
| 42 | template <typename T> T& operator<< (T& t, const hit_t& h) { |
45 | template <typename T> T& operator<< (T& t, const hit_t& h) { |
| 43 | if (hit_t::name_only) |
46 | if (hit_t::name_only) |
| 44 | t << h.crv->name; |
47 | t << h.crv->name; |