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#pragma once
#include "PatchControl.h"
/* greebo: This is a structure that is allocated on the heap and contains all the state
* information of a patch. This information is used by the UndoSystem to save the current
* patch state and to revert it on request.
*/
class SavedState :
public IUndoMemento
{
public:
// The members to store the state information
std::size_t m_width, m_height;
PatchControlArray m_ctrl;
bool m_patchDef3;
std::size_t m_subdivisions_x;
std::size_t m_subdivisions_y;
std::string _materialName;
// Constructor
SavedState(
std::size_t width,
std::size_t height,
const PatchControlArray& ctrl,
bool patchDef3,
std::size_t subdivisions_x,
std::size_t subdivisions_y,
const std::string& materialName
) :
m_width(width),
m_height(height),
m_ctrl(ctrl),
m_patchDef3(patchDef3),
m_subdivisions_x(subdivisions_x),
m_subdivisions_y(subdivisions_y),
_materialName(materialName)
{}
};
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