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refactor

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This commit is contained in:
Nick Fisher
2025-03-18 23:15:13 +08:00
parent 951f5daa2d
commit d5bffd5ad2
34 changed files with 794 additions and 1384 deletions
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27
thermion_dart/native/src/scene/SceneManager.cpp
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@@ -966,32 +966,5 @@ namespace thermion
return _cameras[index - 1];
}
void SceneManager::transformToUnitCube(EntityId entityId)
{
auto entity = utils::Entity::import(entityId);
for (auto &asset : _sceneAssets)
{
auto *instance = reinterpret_cast<GltfSceneAssetInstance *>(asset->getInstanceByEntity(entity));
if (instance)
{
auto &transformManager = _engine->getTransformManager();
const auto &entity = utils::Entity::import(entityId);
auto transformInstance = transformManager.getInstance(entity);
if (!transformInstance)
{
return;
}
auto aabb = instance->getInstance()->getBoundingBox();
auto center = aabb.center();
auto halfExtent = aabb.extent();
auto maxExtent = max(halfExtent) * 2;
auto scaleFactor = 2.0f / maxExtent;
auto transform = math::mat4f::scaling(scaleFactor) * math::mat4f::translation(-center);
transformManager.setTransform(transformManager.getInstance(entity), transform);
return;
}
}
}
} // namespace thermion