public static LoopExpression Loop(Func <ILoopControl, Expression> bodyBuilder)
{
var loop = new LoopControl();
var body = bodyBuilder(loop);
return(Expression.Loop(body, loop.BreakLabel, loop.ContinueLabel));
}
public void ShowAnimation(IList <Bitmap> bitmaps, IList <double> delays, bool startPlaying)
{
fpsTimer = new FpsTimer(60);
LoopControl.FpsTimer = fpsTimer;
LoopControl.SetAndStartAction(control1, Go);
drawManager = null;
var myDrawManager = new DrawManager(control1, fpsTimer);
if (bitmaps.Count != delays.Count)
{
throw new ArgumentException("must have same number of bitmaps as delays");
}
IList <Bitmap> oldBitmaps = null;
if (flipBook != null)
{
oldBitmaps = flipBook.Bitmaps;
}
spriteManager = new SpriteManager(fpsTimer);
sprite = new JustSitThereSprite(new Point(0, 0));
if (flipBook != null)
{
flipBook.FrameChanged -= flipBook_FrameChanged;
}
flipBook = new FlipBook(bitmaps, delays);
flipBook.Loop = true;
flipBook.Paused = true;
flipBook.FrameChanged += new EventHandler(flipBook_FrameChanged);
sprite.AddAlteration(flipBook);
spriteManager.AddObject(sprite);
myDrawManager.AddDrawable(spriteManager);
playButton.Enabled = true;
drawManager = myDrawManager;
trackBar1.Minimum = 0;
trackBar1.Maximum = bitmaps.Count - 1;
trackBar1.Value = 0;
if (startPlaying)
{
Play();
}
if (oldBitmaps != null)
{
foreach (Bitmap b in oldBitmaps)
{
if (b != null)
{
b.Dispose();
}
}
}
}
public APExecutionTracker(GenCtxProperties <AsyncPattern> props, AsyncHandoff abh, out bool isClipped)
{
looper = new LoopControl <AsyncPattern>(props, abh.ch, out isClipped);
this.abh = abh;
parent_done = abh.done;
abh.done = () => { };
elapsedFrames = 0f;
wasPaused = false;
}
public SMExecutionTracker(GenCtxProperties <StateMachine> props, SMHandoff smh, out bool isClipped)
{
looper = new LoopControl <StateMachine>(props, smh.ch, out isClipped);
this.smh = smh;
this.smh.CanPrepend = true;
waitChild = props.waitChild;
sequential = props.sequential;
checkIsChildDone = null;
}
public IPExecutionTracker(GenCtxProperties <AsyncPattern> props, AsyncHandoff abh, out bool isClipped)
{
looper = new LoopControl <AsyncPattern>(props, abh.ch, out isClipped);
this.abh = abh;
parent_done = abh.done;
abh.done = () => { };
elapsedFrames = 0f;
waitChild = props.waitChild;
sequential = props.sequential;
checkIsChildDone = null;
wasPaused = false;
}
/// <summary>
/// Executes the next command in the scenario, and then continues executing further commands until a command
/// returns <see cref="LoopControl.Stop"/> as its return value.
/// </summary>
public void ExecuteCommand()
{
ScenarioCommand command = _commands[_nextCommand];
_nextCommand++;
LoopControl whatNext = command.Execute(this);
_lastCommandExecuted = command;
if (whatNext == LoopControl.Continue)
{
ExecuteCommand();
}
}
public static LoopExpression For(Expression test, Expression iterator,
Func <ILoopControl, Expression> bodyBuilder)
{
var loop = new LoopControl();
var body = bodyBuilder(loop);
var bodyExpr = new[]
{
test == null ? null : Expression.IfThen(Expression.Not(test), loop.Break()),
body,
loop.ContinueLabel == null ? null : Expression.Label(loop.ContinueLabel),
iterator
};
var loopBody = Expression.Block(bodyExpr.Where(x => x != null));
return(Expression.Loop(loopBody, loop.BreakLabel));
}
public SPExecutionTracker(GenCtxProperties <SyncPattern> props, SyncHandoff sbh, out bool isClipped)
{
looper = new LoopControl <SyncPattern>(props, sbh.ch, out isClipped);
this.sbh = sbh;
}
/// <summary>
/// Executes the next line of the spell
/// </summary>
/// <returns>A CastResult object containing information about the cast</returns>
public CastResult CastNext()
{
string aberration = "";
Variable newVar = null;
try
{
newVar = lines[currentLine].Cast(memory);
}
catch (AberrationException ae)
{
aberration = ae.Message;
}
if (newVar == null)
{
currentLine += 1;
if (currentLine == loopCheck)
{
currentLine = loopStart;
}
}
else if (newVar.magicianType == Types.Loop)
{
LoopControl loopControl = (LoopControl)newVar;
loopStart = currentLine;
loopCheck = loopControl.loopCheckLine;
currentLine = loopControl.goToLine;
}
else if (newVar.magicianType == Types.Conditional)
{
ConditionalControl condControl = (ConditionalControl)newVar;
currentLine = condControl.goToLine;
}
else
{
AddToMemory(newVar);
currentLine += 1;
if (currentLine == loopCheck)
{
currentLine = loopStart;
}
}
float storedMagic = 0;
foreach (KeyValuePair <string, Variable> entry in memory)
{
if (entry.Value is Mana)
{
Mana m = (Mana)entry.Value;
UnityEngine.Debug.Log(m.varName);
UnityEngine.Debug.Log(m.gandalfs);
storedMagic += m.gandalfs;
}
}
if (currentLine == lines.Count || aberration != "")
{
Reset();
}
return(new CastResult(storedMagic, aberration));
}
public bool DelLoop(LoopControl con)
{
if (this.WorkflowProcessCurrent.Loops.Remove(con.Loop))
{
UserControls.Remove(con.Id);
canvas.Children.Remove(con);
if (con.Loop.FromNode != null)
{
if (con.Loop.FromNode is Synchronizer)
{
((Synchronizer)con.Loop.FromNode).LeavingLoops.Remove(con.Loop);
}
}
if (con.Loop.ToNode != null)
{
if (con.Loop.ToNode is Synchronizer)
{
((Synchronizer)con.Loop.ToNode).EnteringLoops.Remove(con.Loop);
}
}
return true;
}
return false;
}
//添加循环线
private void LoopButtonDown(object sender, MouseButtonEventArgs e)
{
if (mouseEnterNode != null && mouseEnterNode.Node is Synchronizer && !(mouseEnterNode.Node is StartNode))
{
if (IsLoop == false)
{
Debug.WriteLine("增加LoopControl");
currentLoopControl = new LoopControl(this, null, false);
currentLoopControl.InitEdge();
currentLoopControl.Loop.FromNode = mouseEnterNode.Node;
mouseEnterNode = null;
Point p = e.GetPosition(canvas);
currentLoopControl.SetLoopPosition(p, null, p);
if (!canvas.Children.Contains(currentLoopControl))
{
//设置位置
canvas.Children.Add(currentLoopControl);
UserControls.Add(currentLoopControl.Id, currentLoopControl);
this.WorkflowProcessCurrent.Loops.Add(currentLoopControl.Loop);
}
IsLoop = true;
return;
}
}
if (IsLoop)
{
System.Threading.Thread.Sleep(300);//还没有获取mouseEnterNode就执行了。进行稍微延时已保证获取到了mouseEnterNode；
if (mouseEnterNode != null)
{
//判断是否配对连接
if (!(mouseEnterNode.Node is Synchronizer))
{
//目标节点必须是Synchronizer；否则退出
Debug.WriteLine("配对失败!目标节点必须是Synchronizer;");
return;
}
else if (currentLoopControl.Loop.FromNode.Id == mouseEnterNode.Node.Id)
{
//节点相同退出
Debug.WriteLine("配对失败!节点相同。");
return;
}
currentLoopControl.Loop.ToNode = mouseEnterNode.Node;
((Synchronizer)mouseEnterNode.Node).LeavingLoops.Add(currentLoopControl.Loop);
mouseEnterNode = null;
currentLoopControl.SavePoint();
currentLoopControl.LoadEdge();
this.AddHandle(currentLoopControl);
currentLoopControl = null;
IsLoop = false;
}
else
{
Point p = e.GetPosition(canvas);
currentLoopControl.AddLinePoint(p);
}
}
}
/// <summary>取消</summary>
private void EscapeControl()
{
//取消绘制循环
if (IsLoop)
{
if (DelLoop(currentLoopControl))
{
currentLoopControl = null;
IsLoop = false;
}
return;
}
//取消绘制流程转移
if (IsTransition)
{
if (DelTransition(currentTransitionControl))
{
currentTransitionControl = null;
IsTransition = false;
}
return;
}
//取消选择
ClearSelection();
}
public static IEnumerator Wait(float elapsedFrames, float waitFrames, LoopControl <StateMachine> looper, Func <bool>?childAwaiter, Action <(float, LoopControl <StateMachine>)> cb, ICancellee cT)
