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| Rev 2097 | Rev 2180 | ||
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| 32 | 32 | ||
| 33 | int hit_t::operator()(int) const { // hit an existing curve item? |
33 | int hit_t::operator()(int) const { // hit an existing curve item? |
| 34 | return (crv_id != -1 && (id > -1) && (id < crv->num_vertices)); |
34 | return (crv_id != -1 && (id > -1) && (id < crv->num_vertices)); |
| 35 | }
|
35 | }
|
| 36 | 36 | ||
| 37 | const point<float>& hit_t::get () { |
37 | pinpoint<float>& hit_t::get () { |
| 38 | points_array* ptr[3] = {&crv->vertices, &crv->left_tangents, &crv->right_tangents}; |
38 | points_array* ptr[3] = {&crv->vertices, &crv->left_tangents, &crv->right_tangents}; |
| 39 | points_array& arr = *ptr[what-1]; |
39 | points_array& arr = *ptr[what-1]; |
| 40 | return arr[id]; |
40 | return arr[id]; |
| 41 | }
|
41 | }
|
| 42 | 42 | ||