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Refactored admesh to get rid of the error and fp members of stl_file.

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bubnikv 2019-06-10 17:17:36 +02:00
parent 40b27e8332
commit a1c38794fb
12 changed files with 213 additions and 429 deletions
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15
src/admesh/connect.cpp
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@ -396,9 +396,6 @@ static void match_neighbors_nearby(stl_file *stl, const HashEdge &edge_a, const
// floats of the first edge matches all six floats of the second edge.
void stl_check_facets_exact(stl_file *stl)
{
if (stl->error)
return;
stl->stats.connected_edges = 0;
stl->stats.connected_facets_1_edge = 0;
stl->stats.connected_facets_2_edge = 0;
@ -444,9 +441,6 @@ void stl_check_facets_exact(stl_file *stl)
void stl_check_facets_nearby(stl_file *stl, float tolerance)
{
if (stl->error)
return;
if ( (stl->stats.connected_facets_1_edge == stl->stats.number_of_facets)
&& (stl->stats.connected_facets_2_edge == stl->stats.number_of_facets)
&& (stl->stats.connected_facets_3_edge == stl->stats.number_of_facets)) {
@ -476,9 +470,6 @@ void stl_remove_unconnected_facets(stl_file *stl)
// A couple of things need to be done here. One is to remove any completely unconnected facets (0 edges connected) since these are
// useless and could be completely wrong. The second thing that needs to be done is to remove any degenerate facets that were created during
// stl_check_facets_nearby().
if (stl->error)
return;
auto remove_facet = [stl](int facet_number)
{
++ stl->stats.facets_removed;
@ -526,7 +517,6 @@ void stl_remove_unconnected_facets(stl_file *stl)
{
// Update statistics on face connectivity.
auto stl_update_connects_remove_1 = [stl](int facet_num) {
assert(! stl->error);
//FIXME when decreasing 3_edge, should I increase 2_edge etc?
switch ((stl->neighbors_start[facet_num].neighbor[0] == -1) + (stl->neighbors_start[facet_num].neighbor[1] == -1) + (stl->neighbors_start[facet_num].neighbor[2] == -1)) {
case 0: // Facet has 3 neighbors
@ -636,9 +626,6 @@ void stl_remove_unconnected_facets(stl_file *stl)
void stl_fill_holes(stl_file *stl)
{
if (stl->error)
return;
// Insert all unconnected edges into hash list.
HashTableEdges hash_table(stl->stats.number_of_facets);
for (uint32_t i = 0; i < stl->stats.number_of_facets; ++ i) {
@ -720,8 +707,6 @@ void stl_fill_holes(stl_file *stl)
void stl_add_facet(stl_file *stl, const stl_facet *new_facet)
{
if (stl->error)
return;
assert(stl->facet_start.size() == stl->stats.number_of_facets);
assert(stl->neighbors_start.size() == stl->stats.number_of_facets);
stl->facet_start.emplace_back(*new_facet);