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add RenderableManager_getBoundingBox

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This commit is contained in:
Nick Fisher
2025-06-11 09:50:48 +08:00
parent 6362efcd61
commit 8998f1f740
1 changed files with 15 additions and 0 deletions
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15
thermion_dart/native/src/c_api/TRenderableManager.cpp
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@@ -166,5 +166,20 @@ namespace thermion
renderableManager->setPriority(renderableInstance, priority);
}
EMSCRIPTEN_KEEPALIVE Aabb3 RenderableManager_getBoundingBox(TRenderableManager *tRenderableManager, EntityId entityId) {
auto *renderableManager = reinterpret_cast<filament::RenderableManager *>(tRenderableManager);
const auto &entity = utils::Entity::import(entityId);
if (!renderableManager->hasComponent(entity)) {
Log("Not renderable");
return Aabb3{ 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f};
}
auto renderableInstance = renderableManager->getInstance(entity);
auto boundingBox = renderableManager->getAxisAlignedBoundingBox(renderableInstance);
return Aabb3{boundingBox.center.x, boundingBox.center.y, boundingBox.center.z, boundingBox.halfExtent.x, boundingBox.halfExtent.y, boundingBox.halfExtent.z};
}
}
}