/// <summary>
/// run the block in a coroutine way
/// </summary>
IEnumerator RunBlock(Block block)
{
//check if stopped
if (mRunningProcess == null)
{
yield break;
}
//check flow
if (ControlCmdtor.SkipRunByControlFlow(block))
{
yield break;
}
if (!block.Disabled)
{
CSharp.Interpreter.FireUpdate(new InterpreterUpdateState(InterpreterUpdateState.RunBlock, block));
yield return(GetBlockInterpreter(block).Run(block));
CSharp.Interpreter.FireUpdate(new InterpreterUpdateState(InterpreterUpdateState.FinishBlock, block));
}
if (block.NextBlock != null)
{
yield return(RunBlock(block.NextBlock));
}
}
/// <summary>
/// run the block in a coroutine way
/// </summary>
IEnumerator RunBlock(Block block)
{
//check flow
if (ControlCmdtor.SkipRunByControlFlow(block))
{
yield break;
}
if (!block.Disabled)
{
CSharp.Interpreter.FireUpdate(new InterpreterUpdateState(InterpreterUpdateState.RunBlock, block));
yield return(GetBlockInterpreter(block).Run(block));
CSharp.Interpreter.FireUpdate(new InterpreterUpdateState(InterpreterUpdateState.FinishBlock, block));
}
if (block.NextBlock != null)
{
//判断是事件Block ("当")
if ((block.PreviousConnection == null) && (block.NextConnection != null))
{
block.Workspace.EventNextBlock = block.NextBlock;
}
else
{
yield return(RunBlock(block.NextBlock));
}
}
}
/// <summary>
/// check if the block is skipped running by the control flow: break, continue..
/// </summary>
public static bool SkipRunByControlFlow(Block block)
{
ControlCmdtor loopCmdtor = FindParentControlCmdtor(block);
if (loopCmdtor != null)
{
return(loopCmdtor.NeedBreak || loopCmdtor.NeedContinue);
}
return(false);
}
protected override void Execute(Block block)
{
ControlCmdtor loopCmdtor = ControlCmdtor.FindParentControlCmdtor(block);
if (loopCmdtor == null)
{
throw new Exception("blocks of \"break\" and \"continue\" can only be put in blocks of loop control types");
}
switch (block.GetFieldValue("FLOW"))
{
case "BREAK":
loopCmdtor.SetFlowState(ControlFlowType.Break);
return;
case "CONTINUE":
loopCmdtor.SetFlowState(ControlFlowType.Continue);
return;
}
}
/// <summary>
/// run the block in a coroutine way
/// </summary>
IEnumerator RunBlock(Block block)
{
Game.commands.AddPuzzle(block.GetHashCode());
//Debug.LogFormat("<color=blue>RunBlock {0}</color>", block.GetHashCode());
//check flow
if (ControlCmdtor.SkipRunByControlFlow(block))
{
yield break;
}
if (!block.Disabled)
{
CSharp.Interpreter.FireUpdate(new InterpreterUpdateState(InterpreterUpdateState.RunBlock, block));
yield return(GetBlockInterpreter(block).Run(block));
CSharp.Interpreter.FireUpdate(new InterpreterUpdateState(InterpreterUpdateState.FinishBlock, block));
}
if (block.NextBlock != null)
{
yield return(RunBlock(block.NextBlock));
}
}
