void OnLevelFinish()
{
Finished = true;
if (Current != null)
{
Current.Focused = false;
Current = null;
}
if (LevelFinish != null)
this.LevelFinish(this, EventArgs.Empty);
}
/// <summary>
/// �����û�����
/// </summary>
private void HandleUserInput()
{
MouseState state = Mouse.GetState();
#region ���²�������Ҫ�ҵ��������ݣ�����Ϊ��
if (state.LeftButton == ButtonState.Pressed && MouseDown == false)
{
MouseDown = true;
FirstPoint = new Point(state.X, state.Y);
if (Current != null)
{
if (state.Y > ControlPanel.Position.Y)
{
Offset.Y = 1000;
return;
}
//�����㲻�ǵ�ǰ�㣬ȡ����ǰ����
if (!Current.Contains(FirstPoint))
{
Current.Focused = false;
Current = null;
}
else
{
if (Current is Prism) (Current as Prism).ChangeSelect();
}
}
#region �����ǰ��Ϊ�գ�Ѱ���µĵ�ǰ��
if (Current == null)
{
//�����пؼ���
if (FirstPoint.Y < this.Y + 600)
{
foreach(var le in Lenses)
{
if(le.Contains(FirstPoint))
{
Current = le;
le.Focused = true;
break;
}
}
}
//���������ڿ��������
else if (FirstPoint.Y > ControlPanel.Position.Y)
{
int where = ControlPanel.PointInWhere(FirstPoint);
switch (where)
{
case 1:
if (ControlPanel.PrismCount > 0)
{
Current = new Prism(this, ControlPanel.Rec1.X, ControlPanel.Rec1.Y);
ControlPanel.PrismCount -= 1;
}
break;
case 2:
if (ControlPanel.MirrorCount > 0)
{
Current = new Mirror(this, ControlPanel.Rec2.X, ControlPanel.Rec2.Y);
ControlPanel.MirrorCount -= 1;
}
break;
}
if (Current != null)
{
Current.Focused = true;
this.Lenses.Add(Current);
Current.CanInput = false;
}
}
}
#endregion
if (Current != null)
{
Offset.X = FirstPoint.X - Current.X;
Offset.Y = FirstPoint.Y - Current.Y;
}
}
#endregion
#region �ͷŲ�������Ҫ�ж��ǵ���������ק����
else if (state.LeftButton == ButtonState.Released)
{
if (MouseDown == true)
{
if (Current != null && !Current.CanInput)
{
this.Lenses.Remove(Current);
if (Current is Prism) ControlPanel.PrismCount += 1;
else if (Current is Mirror) ControlPanel.MirrorCount += 1;
UpdateLaser(Current.In);
UpdateLaser(Current.Extra);
CheckState();
Current = null;
return;
}
//�ж��Ƿ��˿��������ư�ť
if (!IsDraging)
{
int where = ControlPanel.PointInWhere(FirstPoint);
if (where != 0)
{
if (ControlPanel.Style == ControlPanelStyle.Control)
{
if (where == 1)
{
Current.RotateLeft();
}
else if (where == 2)
{
Current.RotateRight();
}
else if (where == 3)
{
this.Lenses.Remove(Current);
if (Current is Prism) ControlPanel.PrismCount += 1;
else if (Current is Mirror) ControlPanel.MirrorCount += 1;
UpdateLaser(Current.In);
UpdateLaser(Current.Extra);
Current = null;
}
}
if (where == 4)
{
Guide.BeginShowMessageBox("��ʾ", "ȷ��Ҫ������",
new string[] { "ȷ��", "ȡ��" }, 1, MessageBoxIcon.None, new AsyncCallback((s) =>
{
var r = Guide.EndShowMessageBox(s);
//ȷ��
if (r == 0)
{
foreach (var v in this.Lenses)
{
if (v is Prism) ControlPanel.PrismCount += 1;
else ControlPanel.MirrorCount += 1;
}
this.Lenses.Clear();
UpdateAllEmitter();
Current = null;
}
}), null);
}
CheckState();
}
}
//��ק�������ѿؼ��ź�λ��
else if (IsDraging && Current != null)
{
Current.In = null;
Current.Extra = null;
Current.SetPosition(Current.X / 60 * 60 + this.X + 30, (Current.Y - this.Y)/ 60 * 60 + 30 + this.Y);
UpdateAllEmitter();
CheckState();
}
MouseDown = false;
IsDraging = false;
}
}
#endregion
#region �ڰ���״̬�£��ж��Ƿ���ק
if (MouseDown)
{
if (IsDraging == false && (state.X != FirstPoint.X || state.Y != FirstPoint.Y))
{
IsDraging = true;
if (Current != null)
{
Current.ClearLaser();
}
}
if (IsDraging && Current != null)
{
if (Offset.Y > 100) return;
Current.SetPosition(state.X - Offset.X, state.Y - Offset.Y);
Current.CanInput = this.CanPutIn(new Point(Current.X,Current.Y));
}
}
#endregion
}