private FoundPath pathToGoal; // path from associated tile to goal tile
private void Start()
{
if (null == pathShower)
{
Debug.LogWarning("set path shower field");
pathShower = Resources.FindObjectsOfTypeAll <PathShower>()[0]; // BAD
}
Debug.Assert(null != pathShower);
DefendState.Instance.openDefend += GetPath;
pathShower.pathFound += OnPathToGoalFound;
// stop coroutine on exit??
if (null == associatedTile)
{
associatedTile = GetComponent <MapTile>(); // ToDo: better system
}
spawnElapsedTime = 0;
}
public override void OnEnter()
{
base.OnEnter();
openDefend?.Invoke();
// ToDo: currentLevel.Board.goalTile.CastleHealth = castleHealth;
// StartCoroutine("StartDelay");
// wait until found path
PathShower ps = FindObjectOfType <PathShower>();
ps.pathFound += (() => PauseState.Instance.OnExit()); // THIS IS BAD
if (Debugger.Instance.StateChangeMessages)
{
Debug.Log("enter defend");
}
if (pauseOnEnter)
{
PauseState.Instance.PauseGame(true);
}
}
void Start()
{
currentpath = this.transform.FindChild ("Path").GetComponent<Text> ();
addgame = this.transform.FindChild ("Panel").FindChild ("AddGame").GetComponent<Button> ();
shower = GameObject.FindObjectOfType<PathShower> ();
}
void Start()
{
currentpath = this.transform.FindChild("Path").GetComponent <Text> ();
addgame = this.transform.FindChild("Panel").FindChild("AddGame").GetComponent <Button> ();
shower = GameObject.FindObjectOfType <PathShower> ();
}
/// <summary>
/// 定时器，实现小人和线条按路径移动
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void timer1_Tick(object sender, EventArgs e)
{
if (_showers.Count == 0)
{
timer1.Enabled = false;
}
var isPathEnd = false;
//是否已经到达
var isArrive = false;
//垂直向下移动
if (_currentShower.VerticalDirection == Direction.Vertical)
{
_currentShower.CurrentPoint = new Point(_currentShower.CurrentPoint.X, _currentShower.CurrentPoint.Y + MoveStep);
//小人重新定位
pictureBoxPerson.Location = new Point(_currentShower.CurrentPoint.X - pictureBoxPerson.Width / 2, _currentShower.CurrentPoint.Y + MoveStep - pictureBoxPerson.Height / 2);
//线条高度加1
_currentShower.LineY.Height += MoveStep;
//已经移动到终点
if (_currentShower.CurrentPoint.Y >= _currentShower.EndPoint.Y)
{
isPathEnd = true;
}
//已经到达
if (_currentShower.CurrentPoint.Y == _currentShower.ArrivePoint.Y)
{
isArrive = true;
}
}
else//水平移动
{
//向左移动
if (_currentShower.LeftOfRight == Direction.Left)
{
_currentShower.CurrentPoint = new Point(_currentShower.CurrentPoint.X - MoveStep, _currentShower.CurrentPoint.Y);
_currentShower.LineX.Location = _currentShower.CurrentPoint;
//线条宽度加
_currentShower.LineX.Width += MoveStep;
//已经移动到终点
if (_currentShower.CurrentPoint.X <= _currentShower.EndPoint.X)
{
isPathEnd = true;
}
}
else//向右移动
{
_currentShower.CurrentPoint = new Point(_currentShower.CurrentPoint.X + MoveStep, _currentShower.CurrentPoint.Y);
//线条宽度加
_currentShower.LineX.Width += MoveStep;
//已经移动到终点
if (_currentShower.CurrentPoint.X >= _currentShower.EndPoint.X)
{
isPathEnd = true;
}
}
//小人重新定位
pictureBoxPerson.Location = new Point(_currentShower.CurrentPoint.X - pictureBoxPerson.Width / 2, _currentShower.CurrentPoint.Y + MoveStep - pictureBoxPerson.Height / 2);// _currentShower.CurrentPoint;
}
//已经到达
if (isArrive)
{
if (_currentShower.PathName != ' ')
{
if (PathParameters.ContainsKey(_currentShower.PathName))
{
//记录走过路径的概率值
_walkPathValues[_currentShower.PathName] = PathParameters[_currentShower.PathName];
CalculatePath();
}
}
}
//是否已经走到当前路径终点
if (isPathEnd)
{
//已经是最后一个展示则结束本次路径演示，否则取下一条路径，继续展示
if (_currentShower.Index + 1 >= _showers.Count)
{
timer1.Enabled = false;
return;
}
_currentShower = _showers[_currentShower.Index + 1];
}
}
/// <summary>
/// 显示路径初始化
/// </summary>
private void PathInit(List <char> routes)
{
PathClear();
//清除走过路径的值
_walkPathValues.Clear();
var index = 0;
//加入起点
routes.Insert(0, 'x');
for (var i = 0; i < routes.Count; i++)
{
var controls = groupBox1.Controls.Find("panel" + routes[i].ToString(), false);
if (controls.Length == 0)
{
throw new Exception("panel" + routes[i].ToString() + "的控件不存在！");
}
var panel = controls[0] as Panel;
if (panel == null)
{
throw new Exception("panel" + routes[i].ToString() + "的控件不存在！");
}
//panel的中心坐标
var panelCenterPoint = new Point(panel.Left + panel.Width / 2, panel.Top + panel.Height / 2);
//设置上一路径结束坐标
if (i > 0)
{
var previousShower = _showers[index - 1];
//x轴=当前节点的x轴
var endPoint = new Point(panel.Left + panel.Width / 2, previousShower.StartPoint.Y);
if (endPoint.X > previousShower.StartPoint.X)
{
//向右移动
previousShower.LeftOfRight = Direction.Right;
}
else
{
//向左移动
previousShower.LeftOfRight = Direction.Left;
}
previousShower.EndPoint = endPoint;
}
//不是最后节点
if (i < routes.Count - 1)
{
//竖线
var lineY = new LineY {
LineColor = Color.Red, LineWidth = 3, Width = 0, Height = 0
};
groupBox1.Controls.Add(lineY);
lineY.BringToFront();
var shower = new PathShower
{
PathName = routes[i],
Index = index++,
LineY = lineY,
VerticalDirection = Direction.Vertical,
//到达位置
ArrivePoint = panelCenterPoint
};
if (i == 0)
{
shower.StartPoint = panelCenterPoint;
}
else
{
shower.StartPoint = _showers[index - 2].EndPoint;
}
lineY.Location = shower.StartPoint;
shower.CurrentPoint = shower.StartPoint;
_showers.Add(shower);
//寻找节点框图底部的panel
Panel bottomPanel = null;
foreach (var ct in groupBox1.Controls)
{
var pnl = ct as Panel;
if (pnl != null && pnl.Name != "panel" + routes[i].ToString())
{
var pName = pnl.Name;
pName = pName.Replace("panel", "");
if (pName.Contains(routes[i]))
{
bottomPanel = pnl;
}
}
}
if (bottomPanel == null)
{
throw new Exception("未找到底部Panel!");
}
var bottomMiddle = bottomPanel.Top + bottomPanel.Height / 2;
//节点框图的结束坐标
shower.EndPoint = new Point(shower.StartPoint.X, bottomMiddle);
//添加横线
var lineX = new LineX {
LineColor = Color.Red, LineWidth = 3, Width = 0, Height = 3
};
groupBox1.Controls.Add(lineX);
lineX.BringToFront();
var bottomShower = new PathShower
{
PathName = ' ', //路径名称为空字符
Index = index++,
StartPoint = shower.EndPoint, //开始坐标等于上一路径的结束坐标
VerticalDirection = Direction.Horizontal, //水平方向移动
LineX = lineX
};
lineX.Location = bottomShower.StartPoint;
bottomShower.CurrentPoint = bottomShower.StartPoint;
_showers.Add(bottomShower);
}
else//最后一个节点
{
//竖线
var lineY = new LineY {
LineColor = Color.Red, LineWidth = 3, Width = 0, Height = 0
};
groupBox1.Controls.Add(lineY);
lineY.BringToFront();
var shower = new PathShower
{
PathName = routes[i],
Index = index++,
LineY = lineY,
VerticalDirection = Direction.Vertical,
StartPoint = _showers[index - 2].EndPoint,
EndPoint = panelCenterPoint,
//到达位置
ArrivePoint = panelCenterPoint
};
shower.CurrentPoint = shower.StartPoint;
lineY.Location = shower.StartPoint;
_showers.Add(shower);
}
}
_currentShower = _showers[0];
}
