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#pragma once
namespace scene
{
/**
* @brief Storage for a value which exists in both a base and a
* temporarily-transformed state.
*
* The base state is typically stored in spawnargs (e.g. the "origin" key),
* whereas the transformed state is rendered during an ongoing mouse
* manipulation.
*
* @tparam T
* A copyable value (usually a Vector3 or an angle).
*/
template <typename T> struct TransformedCopy
{
/// Untransformed value
T base;
/// Temporarily-transformed value
T transformed;
/// Reset all transformed values to the base values
void revertTransform()
{
transformed = base;
}
};
} // namespace scene
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