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assimp
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de-duplicates before deleting

pull/5721/head
Matthias Möller 2024-08-17 14:42:08 +02:00
parent 8357bf6e7c
commit b4aac03ef1
1 changed files with 7 additions and 2 deletions
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9
code/Common/SceneCombiner.cpp
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@ -63,6 +63,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <assimp/scene.h>
#include <stdio.h>
#include <assimp/DefaultLogger.hpp>
#include <unordered_set>
namespace Assimp {
@ -252,9 +253,13 @@ void SceneCombiner::AttachToGraph(aiScene *master, std::vector<NodeAttachmentInf
// ------------------------------------------------------------------------------------------------
void SceneCombiner::MergeScenes(aiScene **_dest, aiScene *master, std::vector<AttachmentInfo> &srcList, unsigned int flags) {
if (nullptr == _dest) {
delete master;
std::unordered_set<aiScene *> uniqueScenes;
uniqueScenes.insert(master);
for (const auto &item : srcList) {
delete item.scene;
uniqueScenes.insert(item.scene);
}
for (const auto &item : uniqueScenes) {
delete item;
}
return;
}