1、 Picture1.ScaleMode = 6 Picture1.Scale (-500, 300)-(500, -300) Picture1.Line (-500, 0)-(500, 0) Picture1.Line (0, 300)-(0, -300) Picture1.CurrentX = 0: Picture1.CurrentY = 0: Picture1.Print 0 Picture1.CurrentX = 480: Picture1.CurrentY = 40: Picture1.Print X Picture1.CurrentX = 10: Picture1.CurrentY
2、= 300:Y Dim n As Single, d As Single, r As Single, X As Single, Y As Single, S As Single Dim b As Single, q As Single, k As Single r = Text2(2).Text n = Text2(0).Text S = Text2(1).Text b = Text2(3).Text q = Text2(4).Text k = 360 - n - b - q Dim F As Single Picture1.CurrentX = r: Picture1.CurrentY =
3、0Rem If mnudengsu.Checked Then For d = 0 To n Step 0.01 X = (r + S * d / n) * Cos(pi / 180 * d) Y = (r + S * d / n) * Sin(pi / 180 * d) Picture1.PSet (X, Y), vbRed Next For d = 0 To b Step 0.01 Y = (r + S) * Sin(pi / 180 * (n + d) X = (r + S) * Cos(pi / 180 * (n + d) For d = 0 To q Step 0.01 Y = (r
4、+ S - S * d / q) * Sin(pi / 180 * (n + b + d) X = (r + S - S * d / q) * Cos(pi / 180 * (n + b + d) For d = 0 To k Step 0.01 Y = r * Sin(pi / 180 * (n + b + q + d) X = r * Cos(pi / 180 * (n + b + q + d)Rem ElseIfmnudengjiajian.CheckedThen For d = 0 To n / 2 Step 0.01 X = (r + 2 * S * d 2 / n 2) * Cos
5、(pi / 180 * d) Y = (r + 2 * S * d 2 / n 2) * Sin(pi / 180 * d) For d = n / 2 To n Step 0.01 X = (r + S - 2 * S * (n - d) 2 / n 2) * Cos(pi / 180 * d) Y = (r + S - 2 * S * (n - d) 2 / n 2) * Sin(pi / 180 * d) F = n + b For d = q To q / 2 Step -0.01 F = F + 0.01 X = (r + S - 2 * S * (q - d) 2 / q 2) *
6、 Cos(pi / 180 * F) Y = (r + S - 2 * S * (q - d) 2 / q 2) * Sin(pi / 180 * F) For d = q / 2 To 0 Step -0.01 X = (r + 2 * S * d 2 / q 2) * Cos(pi / 180 * F) Y = (r + 2 * S * d 2 / q 2) * Sin(pi / 180 * F) Rem ElseIfmnubaixian.CheckedThen X = (r + S * (10 * (d / n) 3 - 15 * (d / n) 4 + 6 * (d / n) 5) *
7、 Cos(pi / 180 * d) Y = (r + S * (10 * (d / n) 3 - 15 * (d / n) 4 + 6 * (d / n) 5) * Sin(pi / 180 * d) For d = q To 0 Step -0.01 X = (r + S * (10 * (d / q) 3 - 15 * (d / q) 4 + 6 * (d / q) 5) * Cos(pi / 180 * F) Y = (r + S * (10 * (d / q) 3 - 15 * (d / q) 4 + 6 * (d / q) 5) * Sin(pi / 180 * F) ElseIf
8、mnuSin.CheckedThen X = (r + S * (d / n - Sin(2 * pi * d / n) / (2 * pi) * Cos(pi / 180 * d) Y = (r + S * (d / n - Sin(2 * pi * d / n) / (2 * pi) * Sin(pi / 180 * d) X = (r + S * (d / q - Sin(2 * pi * d / q) / (2 * pi) * Cos(pi / 180 * F) Y = (r + S * (d / q - Sin(2 * pi * d / q) / (2 * pi) * Sin(pi
9、/ 180 * F)Rem Else X = (r + S / 2 * (1 - Cos(pi * d / n) * Cos(pi / 180 * d) Y = (r + S / 2 * (1 - Cos(pi * d / n) * Sin(pi / 180 * d) X = (r + S / 2 * (1 - Cos(pi * d / q) * Cos(pi / 180 * F) Y = (r + S / 2 * (1 - Cos(pi * d / q) * Sin(pi / 180 * F) End IfEnd SubPrivate Sub cmmCreate_Click() Frame1
10、.Caption = NC Text3.Text = Dim X0 As Single, Y0 As Single, X1 As Single, Y1 As Single, ag1 As Single, ag2 As Single, ag3 As Single, ag4 As Single Dim S As Single, F As Single, r As Single, h As Single, L As Single, q As Single, w As Single, p As Single Dim i As Integer Dim n As Single Dim e As Singl
11、e, k As Single, a As Single ag1 = Text2(0).Text: ag2 = Text2(3).Text: ag3 = Text2(4).Text: ag4 = 360 - ag1 - ag2 - ag3 r = Abs(Text2(2).Text): h = Text2(1).Text: S = Text2(6).Text: F = Text2(7).Text: p = Abs(Text1.Text) X0 = r: Y0 = 0If S = 0 Or F = 0 ThenMsgBox , vbCritical, Else L = 2 * Sqr(r * p)
12、 q = Format(Val(X0), 0.000) w = Format(Val(Y0), If ag1 = 0 Or ag3 = 0 Then0 Exit SubIf mnudengsu.Checked Then Text3.SelText = N00 & G91G00x (q) &y (w) &M03LFDo For e = a To ag1 Step 0.0001 X1 = (r + h * e / ag1) * Cos(pi / 180 * e) Y1 = (r + h * e / ag1) * Sin(pi / 180 * e) k = Abs(X1 - X0) 2 + (Y1
13、- Y0) 2 - L 2) a = e If (k 0) Then Exit For Picture1.Line (X0, Y0)-(X1, Y1), vbBlue q = Format(Val(X1 - X0), w = Format(Val(Y1 - Y0), i = i + 1 If i = 1 Then Text3.SelText = vbNewLine&N0 (i) &G01F (F) &S (S) &ElseIf i 9 ThenN X0 = X1 Y0 = Y1 Loop While e ag1 If ag2 0 Then Picture1.Circle (0, 0), (r
14、+ h), vbBlue, (pi / 180 * ag1), (pi / 180 * (ag1 + ag2) X0 = (r + h) * Cos(pi / 180 * (ag1 + ag2) Y0 = (r + h) * Sin(pi / 180 * (ag1 + ag2) If i G03R (r + h) &End If a = 0 Do For e = a To ag3 Step 0.0001 X1 = (r + h - h * e / ag3) * Cos(pi / 180 * (ag1 + ag2 + e) Y1 = (r + h - h * e / ag3) * Sin(pi / 180 * (ag1 + ag2 + e) ag3 If ag4 Picture1.Circle (0, 0), r, vbBlue, (pi / 180 * (ag1 + ag2 + ag3), (2 * pi) (r) &Rem For e = a To ag1 / 2 Step 0.001 X1 = (r + 2 * h * e 2 / ag1 2) * Cos(pi / 180 * e) Y1 = (r + 2 * h * e 2 / ag1 2) * Sin(pi / 180 * e) Lo
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