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internal: rename Viewer_getMainCamera and return null in Engine_getCameraComponent if camera entity is null

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Nick Fisher committed 2025-01-07 08:25:48 +08:00
1 parent d3a6f6e22a
commit 916ecd5629
2 files changed
+7 -4
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thermion_dart/native/src/c_api/ThermionDartApi.cpp
+6 -2
View File
@@ -130,7 +130,7 @@ extern "C"
viewer->setMainCamera(view);
}
EMSCRIPTEN_KEEPALIVE EntityId get_main_camera(TViewer *viewer)
EMSCRIPTEN_KEEPALIVE EntityId Viewer_getMainCamera(TViewer *viewer)
{
return ((FilamentViewer *)viewer)->getMainCamera();
}
@@ -456,7 +456,11 @@ extern "C"
EMSCRIPTEN_KEEPALIVE TCamera *Engine_getCameraComponent(TEngine *tEngine, EntityId entityId)
{
auto *engine = reinterpret_cast<Engine *>(tEngine);
auto *camera = engine->getCameraComponent(utils::Entity::import(entityId));
auto entity = utils::Entity::import(entityId);
if(entity.isNull()) {
return std::nullptr_t();
}
auto *camera = engine->getCameraComponent(entity);
return reinterpret_cast<TCamera *>(camera);
}