/// <summary>
/// Redo action
/// </summary>
public static void Redo()
{
if (m_redoList != null && m_redoList.Count > 0)
{
MyEditorActionBase editorAction = m_redoList.Pop();
editorAction.Perform();
m_undoStack.Push(editorAction);
}
}
/// <summary>
/// Undo action
/// </summary>
public static void Undo()
{
//if there are no actions, there is nothing to UNDO
if (m_undoStack != null && m_undoStack.Count > 0)
{
//rollback last action performed and put it into REDO stack
MyEditorActionBase editorAction = m_undoStack.Pop();
editorAction.Rollback();
m_redoList.Push(editorAction);
}
}
/// <summary>
/// Adds action to action history
/// </summary>
/// <param name="editorAction"></param>
public static void AddAction(MyEditorActionBase editorAction)
{
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartProfilingBlock("editorAction.Perform()");
editorAction.Perform();
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartNextBlock("m_redoList.Clear()");
m_redoList.Clear();
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartNextBlock("m_undoStack.Push()");
m_undoStack.Push(editorAction);
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartNextBlock("if..");
//While doing new actions, we must make room for new UNDO operations by removing old REDO actions
if ((m_redoList != null && m_redoList.Count > 0) && (m_undoStack.Count == MyEditorConstants.MAX_UNDO_REDO_HISTORY_LIMIT))
{
// m_redoList.RemoveLast();
}
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().EndProfilingBlock();
}
/// <summary>
/// Adds action to action history
/// </summary>
/// <param name="editorAction"></param>
public static void AddAction(MyEditorActionBase editorAction)
{
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartProfilingBlock("editorAction.Perform()");
editorAction.Perform();
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartNextBlock("m_redoList.Clear()");
m_redoList.Clear();
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartNextBlock("m_undoStack.Push()");
m_undoStack.Push(editorAction);
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartNextBlock("if..");
//While doing new actions, we must make room for new UNDO operations by removing old REDO actions
if ((m_redoList != null && m_redoList.Count > 0) && (m_undoStack.Count == MyEditorConstants.MAX_UNDO_REDO_HISTORY_LIMIT))
{
// m_redoList.RemoveLast();
}
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().EndProfilingBlock();
}
