int get_first_region(client_handle_t handle, region_info_t *rgn)
{
socket_info_t *s = SOCKET(handle);
if (CHECK_HANDLE(handle))
return CS_BAD_HANDLE;
if ((handle->Attributes & INFO_MASTER_CLIENT) &&
(!(s->state & SOCKET_REGION_INFO))) {
setup_regions(handle, 0, &s->c_region);
setup_regions(handle, 1, &s->a_region);
s->state |= SOCKET_REGION_INFO;
}
if (rgn->Attributes & REGION_TYPE_AM)
return match_region(handle, s->a_region, rgn);
else
return match_region(handle, s->c_region, rgn);
} /* get_first_region */
void TriangleGenerator::setup_input(TriangleInput & input,
struct ::triangulateio *in) {
setup_vertex_coords(input, in);
setup_vertex_params(input, in);
setup_vertex_markers(input, in);
setup_segments(input, in);
setup_holes(input, in);
setup_regions(input, in);
}