Справочник Жаркова по проектированию и программированию искусственного интеллекта. Том 6: Программирование на Visual Basic искусственного интеллекта. Продолжение 2
= h
poly(1).X = c
poly(1).Y = h – _width
poly(2).X = c + _thick
poly(2).Y = h – _width + _thick / 2
poly(3).X = c + _thick
poly(3).Y = h – _thick
Return poly
Case 6
c = x
h = y – 1
poly(0).X = c
poly(0).Y = h
poly(1).X = c
poly(1).Y = h – _width
poly(2).X = c + _thick
poly(2).Y = h – _width + _thick
poly(3).X = c + _thick
poly(3).Y = h – _thick / 2
Return poly
Case 7
ReDim poly(5)
c = x
h = y
poly(0).X = c
poly(0).Y = h
poly(1).X = c + _thick
poly(1).Y = h – _thick / 2
poly(2).X = c + _width – _thick
poly(2).Y = h – _thick / 2
poly(3).X = c + _width
poly(3).Y = h
poly(4).X = c + _width – _thick
poly(4).Y = h + _thick / 2
poly(5).X = c + _thick
poly(5).Y = h + _thick / 2
Return poly
End Select
End Function
Private Sub show(ByVal g As Graphics, ByVal led1 As Boolean, _
ByVal led2 As Boolean, ByVal led3 As Boolean, _
ByVal led4 As Boolean, ByVal led5 As Boolean, _
ByVal led6 As Boolean, ByVal led7 As Boolean)
led(g, 1, led1)
led(g, 2, led2)
led(g, 3, led3)
led(g, 4, led4)
led(g, 5, led5)
led(g, 6, led6)
led(g, 7, led7)
End Sub
Private Sub led(ByVal g As Graphics, ByVal led As Integer, _
ByVal sta As Boolean)
If (sta) Then
g.FillPolygon(_brush, conPol(led))
End If
End Sub
Private Sub showANum(ByVal g As Graphics, ByVal num As Integer)
Select Case num
Case 0
show(g, True, True, True, True, True, True, False)
Case 1
show(g, False, True, True, False, False, False, False)
Case 2
show(g, True, True, False, True, True, False, True)
Case 3
show(g, True, True, True, True, False, False, True)
Case 4
show(g, False, True, True, False, False, True, True)
Case 5
show(g, True, False, True, True, False, True, True)
Case 6
show(g, True, False, True, True, True, True, True)
Case 7
show(g, True, True, True, False, False, False, False)
Case 8
show(g, True, True, True, True, True, True, True)
Case 9
show(g, True, True, True, True, False, True, True)
End Select
End Sub
Public Sub showNumber(ByVal g As Graphics)
Dim tempnum As Integer
Dim tempPos As Point = _position
For i As Integer = 0 To _number.Length – 1
tempnum = _number.Substring(i, 1)
showANum(g, CInt(tempnum))
_position.X += _width + 2
Next
_position = tempPos
End Sub
#End Region
#Region "Show Time"
Private Sub show2Points(ByVal g As Graphics)
Dim r1 As Integer = _position.Y + _width / 2 – 2
Dim r2 As Integer = _position.Y – _width / 2 – 2
Dim c As Integer = _position.X + _width / 2 – 2
g.FillEllipse(_brush, c, r1, _width \ 3, _width \ 3)
g.FillEllipse(_brush, c, r2, _width \ 3, _width \ 3)
End Sub
Public Sub showTime(ByVal g As Graphics)
Dim num As Integer = CInt(_number)
Dim tempPos As Point = _position
Dim l As Integer = IIf(num = 3600, 8, 5)
Dim h As Integer = num \ 3600
Dim m As Integer = (num Mod 3600) \ 60
Dim s As Integer = num Mod 60
showANum(g, h \ 10)
_position.X += _width + 2
showANum(g, h Mod 10)
_position.X += _width + 2
show2Points(g)
_position.X += _width + 2
showANum(g, m \ 10)
_position.X += _width + 2
showANum(g, m Mod 10)
_position.X += _width + 2
show2Points(g)
_position.X += _width + 2
showANum(g, s \ 10)
_position.X += _width + 2
showANum(g, s Mod 10)
_position = tempPos
End Sub
#End Region
End Class
По второму варианту, в панели Solution Explorer выполняем правый щелчок по имени проекта и в контекстном меню выбираем Add, New Item, в панели Add New Item выделяем шаблон Code File, в окне Name записываем имя mModule.vb и щёлкаем кнопку Add. В проект (и в панель Solution Explorer) добавляется этот файл, открывается пустое окно редактирования кода, в которое записываем код со следующего листинга.
Листинг 21.10. Новый файл.
Public Module mModule
Private s As String = Application.StartupPath & "..\..\"
'Public ImgList() As String = {s & "BlackBall.png",
's & "M_BlackBall.png", s & "BlueBall.png" _
',