/// <summary>
/// 处理命令系统业务逻辑
/// </summary>
/// <param name="evt"></param>
public override void ProcessLogic(PropertyMessage evt)
{
//执行Undo操作
if (evt.PropertyName.Equals("CommandArgs"))
{
ICommandArgs _args = (ICommandArgs)evt.NewValue;
if (!_args.GetCommandName().ToLower().Equals("undo"))
{
return;
}
_CommandService.GetCommandStack().Undo();
return;
}
//执行Redo操作
if (evt.PropertyName.Equals("CommandArgs"))
{
ICommandArgs _args = (ICommandArgs)evt.NewValue;
if (!_args.GetCommandName().ToLower().Equals("redo"))
{
return;
}
_CommandService.GetCommandStack().Redo();
return;
}
}
/// <summary>
/// 业务逻辑处理函数
/// </summary>
/// <param name="evt"></param>
public override void ProcessLogic(PropertyMessage evt)
{
// 执行Undo操作
if (evt.PropertyName.Equals("UndoMessage"))
{
_CommandService.GetCommandStack().Undo();
return;
}
//执行Redo操作
if (evt.PropertyName.Equals("RedoMessage"))
{
_CommandService.GetCommandStack().Redo();
return;
}
}
/// <summary>
/// 更新命令UI的状态
/// </summary>
IEnumerator UpdateCommandUIState()
{
//获取命令系统堆栈
ICommandStack stack = _commandService.GetCommandStack();
while (true)
{
if (stack.CanUndo())
{
goUndo.GetComponent <Button>().interactable = true;
}
else
{
goUndo.GetComponent <Button>().interactable = false;
}
if (stack.CanRedo())
{
goRedo.GetComponent <Button>().interactable = true;
}
else
{
goRedo.GetComponent <Button>().interactable = false;
}
yield return(new WaitForSeconds(0.3f));
}
}
/// <summary>
/// 处理命令系统业务逻辑
/// </summary>
/// <param name="evt"></param>
public override void ProcessLogic(PropertyMessage evt)
{
//处理创建物体业务逻辑
if (evt.PropertyName.Equals("CommandArgs"))
{
ICommandArgs _args = (ICommandArgs)evt.NewValue;
if (!_args.GetCommandName().ToLower().Equals("create"))
{
return;
}
//获取创建参数
CreateCommandArgs args = (CreateCommandArgs)evt.NewValue;
if (args.prefabsPath == null || args.prefabsPath.Equals(""))
{
return;
}
//新建创建命令并执行命令（注意命令执行方法是让命令堆栈执行Execute）
CommandPartCreate cmd = new CommandPartCreate();
cmd.Position = args.Position;
cmd.PartPrefab = args.prefabsPath;
_CommandService.GetCommandStack().Execute(cmd);
return;
}
}
/// <summary>
/// 业务逻辑处理函数
/// </summary>
/// <param name="evt"></param>
public override void ProcessLogic(PropertyMessage evt)
{
if (evt.PropertyName.Equals("CreateTowerMessage"))
{
//给参数赋值
CreateTowerCommandStr str = (CreateTowerCommandStr)evt.NewValue;
TowerCreateControllCommand cmd = new TowerCreateControllCommand();
cmd.Position = str.Position;
_commandService.GetCommandStack().Execute(cmd);
}
if (evt.PropertyName.Equals("CreatePhoneMessage"))
{
//给参数赋值
CreatePhoneCommandStr str = (CreatePhoneCommandStr)evt.NewValue;
PhoneCreateControllCommand cmd = new PhoneCreateControllCommand();
cmd.Position = str.Position;
_commandService.GetCommandStack().Execute(cmd);
}
}
/// <summary>
/// 业务逻辑处理函数
/// </summary>
/// <param name="evt"></param>
public override void ProcessLogic(PropertyMessage evt)
{
if (evt.PropertyName.Equals("DeletePartMessage"))
{
//给参数赋值
DeleteCommandStr str = (DeleteCommandStr)evt.NewValue;
CubeDeleteControllCommand cmd = new CubeDeleteControllCommand();
cmd.ObjectId = str.ObjectID;
_commandService.GetCommandStack().Execute(cmd);
}
}
/// <summary>
/// 业务逻辑处理函数
/// </summary>
/// <param name="evt"></param>
public override void ProcessLogic(PropertyMessage evt)
{
if (evt.PropertyName.Equals("ColorParMessage"))
{
//给参数赋值
ColorCommandStr str = (ColorCommandStr)evt.NewValue;
CubeColorControllCommand cmd = new CubeColorControllCommand();
cmd.OldColor = str.OldColor;
cmd.NewColor = str.NewColor;
cmd.ColorObjectID = str.ObjectID;
_commandService.GetCommandStack().Execute(cmd);
}
}
/// <summary>
/// 处理命令系统业务逻辑
/// </summary>
/// <param name="evt"></param>
public override void ProcessLogic(PropertyMessage evt)
{
//处理删除物体业务逻辑
if (evt.PropertyName.Equals("CommandArgs"))
{
ICommandArgs _args = (ICommandArgs)evt.NewValue;
if (!_args.GetCommandName().ToLower().Equals("move"))
{
return;
}
//获取创建参数
MoveCommandArgs args = (MoveCommandArgs)evt.NewValue;
CommandPartMove cmd = new CommandPartMove();
cmd.TargetPartObjectId = args.PartObjectId;
_CommandService.GetCommandStack().Execute(cmd);
return;
}
}
