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Fixed warnings in libslic3r

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This commit is contained in:
Lukas Matena
2019-06-25 13:06:04 +02:00
parent 471331e8c1
commit cb916c4dda
30 changed files with 129 additions and 147 deletions
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4
src/libslic3r/LayerRegion.cpp
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@@ -201,7 +201,7 @@ void LayerRegion::process_external_surfaces(const Layer* lower_layer)
size_t n_groups = 0;
for (size_t i = 0; i < bridges.size(); ++ i) {
// A grup id for this bridge.
size_t group_id = (bridge_group[i] == -1) ? (n_groups ++) : bridge_group[i];
size_t group_id = (bridge_group[i] == size_t(-1)) ? (n_groups ++) : bridge_group[i];
bridge_group[i] = group_id;
// For all possibly overlaping bridges:
for (size_t j = i + 1; j < bridges.size(); ++ j) {
@@ -210,7 +210,7 @@ void LayerRegion::process_external_surfaces(const Layer* lower_layer)
if (intersection(bridges_grown[i], bridges_grown[j], false).empty())
continue;
// The two bridge regions intersect. Give them the same group id.
if (bridge_group[j] != -1) {
if (bridge_group[j] != size_t(-1)) {
// The j'th bridge has been merged with some other bridge before.
size_t group_id_new = bridge_group[j];
for (size_t k = 0; k < j; ++ k)