| | |
| | | /* vim: set ts=4 sts=4 sw=4 noet : */ |
| | | #include<stdlib.h> |
| | | #include "general.h" |
| | | #include "vertex.h" |
| | |
| | | blist->n++; |
| | | blist->bond=(ts_bond **)realloc(blist->bond,blist->n*sizeof(ts_bond *)); |
| | | if(blist->bond==NULL) fatal("Cannot reallocate memory for additional **ts_bond.",100); |
| | | blist->bond[blist->n-1]=(ts_bond *)malloc(sizeof(ts_bond)); |
| | | blist->bond[blist->n-1]=(ts_bond *)calloc(1,sizeof(ts_bond)); |
| | | if(blist->bond[blist->n-1]==NULL) fatal("Cannot allocate memory for additional *ts_bond.",100); |
| | | |
| | | //NOW insert vertices into data! |
| | |
| | | return blist->bond[blist->n-1]; |
| | | } |
| | | |
| | | |
| | | ts_bool bond_vector(ts_bond *bond){ |
| | | |
| | | bond->x = bond->vtx1->x - bond->vtx2->x; |
| | | bond->y = bond->vtx1->y - bond->vtx2->y; |
| | | bond->z = bond->vtx1->z - bond->vtx2->z; |
| | | |
| | | return TS_SUCCESS; |
| | | } |
| | | |
| | | |
| | | ts_bool bond_list_free(ts_bond_list *blist){ |
| | | ts_uint i; |
| | | for(i=0;i<blist->n;i++){ |