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internal: pass NameComponentManager to GltfSceneAsset, used for finding child entities by name

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This commit is contained in:
Nick Fisher
2024-12-12 14:20:12 +08:00
parent 6c236da675
commit 0ad73d06e0
4 changed files with 37 additions and 5 deletions
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24
thermion_dart/native/include/scene/GltfSceneAssetInstance.hpp
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@@ -11,6 +11,8 @@
#include <gltfio/FilamentInstance.h>
#include <gltfio/MaterialProvider.h>
#include <utils/NameComponentManager.h>
#include "scene/SceneAsset.hpp"
namespace thermion
@@ -24,9 +26,11 @@ namespace thermion
GltfSceneAssetInstance(
gltfio::FilamentInstance *instance,
Engine *engine,
utils::NameComponentManager* ncm,
MaterialInstance **materialInstances = nullptr,
size_t materialInstanceCount = 0,
int instanceIndex = -1) : _instance(instance),
int instanceIndex = -1) : _ncm(ncm),
_instance(instance),
_materialInstances(materialInstances),
_materialInstanceCount(materialInstanceCount)
{
@@ -102,7 +106,22 @@ namespace thermion
}
Entity findEntityByName(const char* name) override {
return Entity(); // not currently implemented
TRACE("Searching for entity with name %s", name);
for(int i = 0; i < getChildEntityCount(); i++) {
auto entity = getChildEntities()[i];
auto nameInstance = _ncm->getInstance(entity);
auto entityName = _ncm->getName(nameInstance);
if (strcmp(entityName, name) == 0) {
TRACE("Found entity name : %s", entityName);
return entity;
}
TRACE("Skipping entity : %s", entityName);
}
return Entity();
}
SceneAsset *getInstanceByEntity(utils::Entity entity) override {
@@ -139,6 +158,7 @@ namespace thermion
private:
filament::Engine *_engine;
utils::NameComponentManager *_ncm;
gltfio::FilamentInstance *_instance;
MaterialInstance **_materialInstances = nullptr;
size_t _materialInstanceCount = 0;