frmsnow.frm

个人小设计 描述下雪场景

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   3090
   ClientLeft      =   3375
   ClientTop       =   2955
   ClientWidth     =   4680
   LinkTopic       =   "Form1"
   ScaleHeight     =   3090
   ScaleWidth      =   4680
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
   Private Sub Form_Load()
    Dim Snow(1000, 2), Amounty As Integer
    Dim j, Ls, i As Integer
    Dim OldX, OldY, Coloury As Long
    Form1.Show
    DoEvents
    Randomize
    Amounty = 325
    For j = 1 To Amounty
    Snow(j, 0) = Int(Rnd * Form1.Width)
    Snow(j, 1) = Int(Rnd * Form1.Height)
    Snow(j, 2) = 10 + (Rnd * 20)
    Next j
    Do While Not (DoEvents = 0)
    For Ls = 1 To 10
    For i = 1 To Amounty
    OldX = Snow(i, 0): OldY = Snow(i, 1)
    Snow(i, 1) = Snow(i, 1) + Snow(i, 2)
    If Snow(i, 1) > Form1.Height Then
     Snow(i, 1) = 0: Snow(i, 2) = 5 + (Rnd * 30)
     Snow(i, 0) = Int(Rnd * Form1.Width)
     OldX = 0: OldY = 0
    End If
    Coloury = 8 * (Snow(i, 2) - 10): Coloury = 60 + Coloury
    PSet (OldX, OldY), QBColor(0)
    PSet (Snow(i, 0), Snow(i, 1)), RGB(Coloury, Coloury, Coloury)
    Next i
    Next Ls
    Loop
    End
    End Sub
'编写窗体的鼠标按下代码:
    Private Sub Form_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
     Unload Me
    End Sub