| commit | author | age | ||
| d7639a | 1 | #include<general.h> |
| SP | 2 | #include "vesicle.h" |
| bb77ca | 3 | #include "vertex.h" |
| SP | 4 | #include "triangle.h" |
| 5 | #include "bond.h" | |
| 6 | #include "cell.h" | |
| 7958e9 | 7 | #include "stdlib.h" |
| bb77ca | 8 | |
| SP | 9 | ts_vesicle *init_vesicle(ts_uint N, ts_uint ncmax1, ts_uint ncmax2, ts_uint |
| 10 | ncmax3, ts_double stepsize){ | |
| 7958e9 | 11 | ts_vesicle *vesicle=(ts_vesicle *)malloc(sizeof(ts_vesicle)); |
| bb77ca | 12 | vesicle->vlist=init_vertex_list(N); |
| SP | 13 | vesicle->blist=init_bond_list(); |
| 14 | vesicle->tlist=init_triangle_list(); | |
| 15 | vesicle->clist=init_cell_list(ncmax1, ncmax2, ncmax3, stepsize); | |
| 7958e9 | 16 | return vesicle; |
| bb77ca | 17 | } |
| SP | 18 | |
| d7639a | 19 | ts_bool vesicle_translate(ts_vesicle *vesicle,ts_double x, ts_double y, ts_double z){ |
| SP | 20 | ts_uint i; |
| 7958e9 | 21 | ts_vertex **vtx=vesicle->vlist->vtx; |
| bb77ca | 22 | ts_uint nn=vesicle->vlist->n; |
| d7639a | 23 | for(i=0;i<nn;i++){ |
| 8f6a69 | 24 | vtx[i]->x+=x; |
| SP | 25 | vtx[i]->y+=y; |
| 26 | vtx[i]->z+=z; | |
| d7639a | 27 | } |
| SP | 28 | return TS_SUCCESS; |
| 29 | } | |
| 30 | ||
| 31 | ts_bool vesicle_free(ts_vesicle *vesicle){ | |
| 7958e9 | 32 | vtx_list_free(vesicle->vlist); |
| bb77ca | 33 | bond_list_free(vesicle->blist); |
| SP | 34 | triangle_list_free(vesicle->tlist); |
| 35 | cell_list_free(vesicle->clist); | |
| 7958e9 | 36 | free(vesicle); |
| d7639a | 37 | return TS_SUCCESS; |
| SP | 38 | } |
| 523bf1 | 39 | |
| c9d07c | 40 | /* @brief Function makes a sum of partial volumes of each triangle. Volumes of |
| SP | 41 | * |
| 42 | * Partial volumes are calculated when we calculate normals of triangles. It is | |
| 43 | * relatively easy to calculate the volume of vesicle if we take into account | |
| 44 | * that the volume of the whole vertex is simply sum of all partial volumes of | |
| 45 | * all the triangles. | |
| 46 | */ | |
| 523bf1 | 47 | ts_bool vesicle_volume(ts_vesicle *vesicle){ |
| SP | 48 | ts_double volume; |
| 49 | ts_uint i; | |
| 50 | ts_triangle **tria=vesicle->tlist->tria; | |
| 51 | volume=0; | |
| 52 | for(i=0; i<vesicle->tlist->n;i++){ | |
| c9d07c | 53 | volume=volume+tria[i]->volume; |
| 523bf1 | 54 | } |
| SP | 55 | vesicle->volume=volume; |
| 56 | return TS_SUCCESS; | |
| 57 | } | |
