用計時器C進行計數器點擊＃

Question

我在C＃中製作遊戲時出現問題＃ 它是這樣的：我做了一個picturebox，彈出計時器，然後我想要做的事情是當我點擊它時，標籤會去「Points： 「到」分數：1「，但它會像」分數：「到」分數：162「一樣。

我認爲這是因爲區間，我無法弄清楚如何解決。

- 我們點擊圖片 -points加1 * 沒有完成尚未 - 圖像（圖片框）desapear -add另一個圖像（圖片框）隨機

我想有一個點，但櫃檯隨着計時器的使用，就是這樣。 任何幫助將被折衷。

int dx; 
    int dy; 
    int x; 
    int y; 
    int pts = 0; 

    private void Form1_Load(object sender, EventArgs e) 
    { 
     Random rnd = new Random(); 
     dx = rnd.Next(2, 5); 
     dy = rnd.Next(2, 5); 
     x = rnd.Next(0, this.ClientSize.Width - 1); 
     y = rnd.Next(0, this.ClientSize.Height - 1); 
    } 

    private void Form1_Paint(object sender, PaintEventArgs e) 
    { 
     pictureBox1.Location = new Point(x, y); 
     pictureBox1.Click += pictureBox1_Click; 
    } 

    private void timer1_Tick(object sender, EventArgs e) 
    { 
     x += dx; 
     if (x < 0) 
     { 
      dx = -dx; 
     } 
     else if (x + 50 > this.ClientSize.Width) 
     { 
      dx = -dx; 
     } 

     y += dy; 
     if (y < 100) 
     { 
      dy = -dy; 
     } 
     else if (y + 50 > this.ClientSize.Height) 
     { 
      dy = -dy; 
     } 
     this.Invalidate(); 
    } 

    void pictureBox1_Click(object sender, EventArgs e) 
    { 
     pts++; 
     label1.Text = "Pontos: " + pts; 

     pictureBox1.Location = new Point(x,y); 
    } 



this.components = new System.ComponentModel.Container(); 
     System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form1)); 
     this.timer1 = new System.Windows.Forms.Timer(this.components); 
     this.pictureBox1 = new System.Windows.Forms.PictureBox(); 
     this.panel1 = new System.Windows.Forms.Panel(); 
     this.label1 = new System.Windows.Forms.Label(); 
     ((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).BeginInit(); 
     this.panel1.SuspendLayout(); 
     this.SuspendLayout(); 
     // 
     // timer1 
     // 
     this.timer1.Enabled = true; 
     this.timer1.Interval = 10; 
     this.timer1.Tick += new System.EventHandler(this.timer1_Tick); 
     // 
     // pictureBox1 
     // 
     this.pictureBox1.Image = ((System.Drawing.Image)(resources.GetObject("pictureBox1.Image"))); 
     this.pictureBox1.Location = new System.Drawing.Point(146, 243); 
     this.pictureBox1.Name = "pictureBox1"; 
     this.pictureBox1.Size = new System.Drawing.Size(50, 50); 
     this.pictureBox1.TabIndex = 0; 
     this.pictureBox1.TabStop = false; 
     this.pictureBox1.Paint += new System.Windows.Forms.PaintEventHandler(this.Form1_Paint); 
     // 
     // panel1 
     // 
     this.panel1.BackColor = System.Drawing.Color.Teal; 
     this.panel1.Controls.Add(this.label1); 
     this.panel1.Cursor = System.Windows.Forms.Cursors.Arrow; 
     this.panel1.Dock = System.Windows.Forms.DockStyle.Top; 
     this.panel1.Location = new System.Drawing.Point(0, 0); 
     this.panel1.Name = "panel1"; 
     this.panel1.Size = new System.Drawing.Size(534, 100); 
     this.panel1.TabIndex = 1; 
     // 
     // label1 
     // 
     this.label1.AutoSize = true; 
     this.label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 26.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0))); 
     this.label1.ForeColor = System.Drawing.SystemColors.ButtonFace; 
     this.label1.Location = new System.Drawing.Point(26, 27); 
     this.label1.Name = "label1"; 
     this.label1.Size = new System.Drawing.Size(144, 39); 
     this.label1.TabIndex = 0; 
     this.label1.Text = "Pontos: "; 
     // 
     // Form1 
     // 
     this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F); 
     this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font; 
     this.BackColor = System.Drawing.SystemColors.Control; 
     this.ClientSize = new System.Drawing.Size(534, 562); 
     this.Controls.Add(this.panel1); 
     this.Controls.Add(this.pictureBox1); 
     this.Cursor = System.Windows.Forms.Cursors.Cross; 
     this.Name = "Form1"; 
     this.Text = "Form1"; 
     this.Load += new System.EventHandler(this.Form1_Load); 
     this.Paint += new System.Windows.Forms.PaintEventHandler(this.Form1_Paint); 
     ((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).EndInit(); 
     this.panel1.ResumeLayout(false); 
     this.panel1.PerformLayout(); 
     this.ResumeLayout(false); 

PS：我是葡萄牙人，對不起我的英語

Answer 1

你似乎訂閱點擊事件，每次Form1_Paint被稱爲

pictureBox1.Click += pictureBox1_Click; 

嘗試將它移動到構造函數或初始化方法..

Answer 2

代碼是不完整的。請指定從哪個甚至是，您正在觸發導致調用「timer1_Tick」方法的Timer事件。

看問題和代碼，我認爲每個計時器「單擊」導致重新繪製窗口。更好的方法是僅在點擊圖片時重新繪製窗口。此外，似乎在每個Time_Click的相同順序中，您還調用Picture_Click（代碼不在發佈代碼中，但根據行爲進行猜測），從而增加點數。所以，一旦這個結果有可能有162個蜱，這就是爲什麼你看到162點。