private void UpdateUI(BayViewModel model)
{
//更新拖链小车位置
if (model.MinCartPoint != null && model.MinCartPoint.X != 0 && model.MinCartPoint.Y != 0)
{
minCart.SetValue(Canvas.LeftProperty, model.MinCartPoint.X);
minCart.SetValue(Canvas.TopProperty, model.MinCartPoint.Y);
}
//更新箱区
if (!CompareBoxs(lastBoxs, model.Boxs))
{
UpdateBoxAreaUI(model.Boxs);
}
//更新移动箱的位置
if (model.MovingBoxPoint != null && model.MovingBoxPoint.X != 0 && model.MovingBoxPoint.Y != 0)
{
//设置拖链小车的吊具长度
if (model.MinCartHeight > 0)
{
minCart.Height = model.MinCartHeight;
}
movingBox.SetValue(Canvas.LeftProperty, model.MovingBoxPoint.X);
movingBox.SetValue(Canvas.TopProperty, model.MovingBoxPoint.Y);
movingBox.BoxStatus = 1;
}
else
{
movingBox.BoxStatus = 2;
}
//更新集卡
leftCart.ContainerBoxHeight = movingBox.Height;
leftCart.ContainerBoxWidth = movingBox.Width;
rightCart.ContainerBoxHeight = movingBox.Height;
rightCart.ContainerBoxWidth = movingBox.Width;
if (model.HaveLeftCart)
{
leftCart.Visibility = Visibility.Visible;
}
else
{
leftCart.Visibility = Visibility.Collapsed;
}
if (model.HaveRightCart)
{
rightCart.Visibility = Visibility.Visible;
}
else
{
rightCart.Visibility = Visibility.Collapsed;
}
}
public BayViewCanvas()
{
InitializeComponent();
if (System.ComponentModel.DesignerProperties.GetIsInDesignMode(this))
{
return;
}
var model = new BayViewModel();
model.HaveLeftCart = true;
model.Boxs = GetInitBoxData();
UpdateUI(model);
//this.MouseMove += BayViewCanvas_MouseMove;
}
/// <summary>
/// 箱到箱
/// </summary>
public void Test3()
{
minCart.Height = 45;
var list = new List <BayViewModel>();
var model = new BayViewModel();
model.HaveLeftCart = true;
model.Boxs = lastBoxs;
list.Add(model);
BayViewModel tmp = new BayViewModel();
try
{
StreamReader sr = new StreamReader("Data/4,1To1,4point.txt");
string str = string.Empty;
bool flag = false; //初始化吊具长度变量
while (!sr.EndOfStream)
{
str = sr.ReadLine();
if (str != null)
{
var split = str.Split(',');
if (split != null && split.Length == 2)
{
tmp = model.Clone() as BayViewModel;
tmp.MovingBoxPoint = new Point(double.Parse(split[0]), double.Parse(split[1]));
if (flag)
{
tmp.MinCartHeight = tmp.MovingBoxPoint.Y + 5;
}
else
{
tmp.MinCartHeight = minCart.Height + 5;
}
//计算小车与移动箱的居中坐标
var minCartX = tmp.MovingBoxPoint.X - (minCart.Width - movingBox.Width) / 2;
tmp.MinCartPoint = new Point(minCartX, (double)minCart.GetValue(Canvas.TopProperty));
tmp.Boxs[4, 1] = 2;
list.Add(tmp);
while (!flag)
{
tmp = tmp.Clone() as BayViewModel;
tmp.MinCartHeight += 5;
list.Add(tmp);
if (tmp.MinCartHeight > tmp.MovingBoxPoint.Y)
{
tmp.MinCartHeight += 5;
break;
}
}
flag = true;
}
}
}
}
catch (Exception)
{
}
Task.Factory.StartNew(() =>
{
foreach (var item in list)
{
Thread.Sleep(1 * 100);
this.Dispatcher.Invoke(new Action(() => { UpdateUI(item); }), null);
}
});
}