hasufell/half-edge
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hasufell 2014-05-13 20:16:33 +02:00
parent 33408e5e46
commit 07a2827c2f
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1 changed files with 5 additions and 5 deletions
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src/half_edge.c
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@ -334,7 +334,7 @@ HE_obj *parse_obj(char const * const obj_string)
vertices[vc].vec = tmp_vec; vertices[vc].vec = tmp_vec;
/* set edge and edge_array NULL */ /* set unused/unknown values to NULL */
vertices[vc].edge = NULL; vertices[vc].edge = NULL;
vertices[vc].edge_array = NULL; vertices[vc].edge_array = NULL;
vertices[vc].eac = 0; vertices[vc].eac = 0;
@ -405,8 +405,8 @@ HE_obj *parse_obj(char const * const obj_string)
/* connect previous edge to current edge */ /* connect previous edge to current edge */
edges[ec - 1].next = &(edges[ec]); edges[ec - 1].next = &(edges[ec]);
/* add previous edge to edge_array of current /* Acceleration struct:
* vertice */ * add previous edge to edge_array of current vertice */
tmp_ptr = realloc(edges[ec].vert->edge_array, tmp_ptr = realloc(edges[ec].vert->edge_array,
sizeof(HE_edge*) * (*eac + 1)); sizeof(HE_edge*) * (*eac + 1));
CHECK_PTR_VAL(tmp_ptr); CHECK_PTR_VAL(tmp_ptr);
@ -420,8 +420,8 @@ HE_obj *parse_obj(char const * const obj_string)
edges[ec].next = &(edges[ec - j]); edges[ec].next = &(edges[ec - j]);
eac = &(edges[ec].next->vert->eac); eac = &(edges[ec].next->vert->eac);
/* add last edge to edge_array element of /* Acceleration struct:
* first vertice */ * add last edge to edge_array element of first vertice */
tmp_ptr = realloc(edges[ec].next->vert->edge_array, tmp_ptr = realloc(edges[ec].next->vert->edge_array,
sizeof(HE_edge*) * (*eac + 1)); sizeof(HE_edge*) * (*eac + 1));
CHECK_PTR_VAL(tmp_ptr); CHECK_PTR_VAL(tmp_ptr);