質問編集履歴
2
コードの表示
test
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test
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現在、Pictureboxのプロパティでボールを入れるカゴを表示していて、solidbrushで描いたボールをカゴに入れるようなゲームを作成しているのですが、ボールがカゴに重なるとボールがPictureboxの裏に隠れてしまいます。
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ボールを表に重ねるにはどうしたらいいでしょうか？
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using System.Drawing.Drawing2D;
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namespace _1108_ボール_斜方投射
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{
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public partial class Formballshoot : Form
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{
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double ballPos_x;
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double ballPos_y;
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double vx = 10; //x座標の初速度
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double vy = -30; //y座標の初速度
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double g = 1.0; //加速度
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double power = 1;
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int t = 0; //時間
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int ballRadius = 10; //ボールの半径
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double deg; //打ちだし角度
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Timer timer = new Timer();
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Random rand = new Random(); //乱数を発生させるrandを生成
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public Formballshoot()
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{
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//角度を30度～60度の間で発生
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deg = rand.Next(30, 60);
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this.ballPos_x = 10; //x座標の初期位置
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this.ballPos_y = 650; //y座標の初期位置
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InitializeComponent();
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//マウスホイールイベントの追加
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this.MouseWheel += new System.Windows.Forms.MouseEventHandler(this.Scroll_MouseWheel);
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//タイマーイベント
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Timer timer = new Timer();
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timer.Interval = 50;
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timer.Tick += new EventHandler(Update);
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//timer.Start();
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}
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private void Update(object sender, EventArgs e)
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{
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ballPos_x += vx * Math.Cos(deg * (Math.PI / 180));
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//vy += g;
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ballPos_y += vy * Math.Sin(deg * (Math.PI / 180)) + g * t;
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this.t++;
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//再描写
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Invalidate();
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//ボールが画面の下を超えた場合
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//繰り返しボールを飛ばす
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if (ballPos_y > 650)
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{
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this.vx = power; //初速をpowerにする
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this.vy = -30; //y座標の初速度を再び示す
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this.g = 1.0; //加速度を再び示す
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this.ballPos_x = 10; //x座標の初期位置に戻す
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this.ballPos_y = 650; //y座標の初期位置に戻す
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deg = rand.Next(30, 60); //角度を30度～60度に設定
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this.t = 0;
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this.t++;
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ballPos_x += vx * Math.Cos(deg * (Math.PI / 180));
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ballPos_y += vy * Math.Sin(deg * (Math.PI / 180)) + g * t;
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}
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}
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private void DrawFiguare(object sender, PaintEventArgs e)
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{
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e.Graphics.SmoothingMode = SmoothingMode.AntiAlias;
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//円を描画する
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SolidBrush brush = new SolidBrush(Color.Red);
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float px = (float)this.ballPos_x - this.ballRadius;
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float py = (float)this.ballPos_y - this.ballRadius;
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e.Graphics.FillEllipse(brush, px, py, this.ballRadius * 2, this.ballRadius * 2);
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}
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private void endEToolStripMenuItem_Click(object sender, EventArgs e)
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{
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//ゲーム終了
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Close();
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}
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private void Scroll_MouseWheel(object sender, System.Windows.Forms.MouseEventArgs e)
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int Wheel = (e.Delta / 120);
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label1.Text = (e.Delta * SystemInformation.MouseWheelScrollLines / 120).ToString();
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//ホイールを上方向に動かす場合
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if (e.Delta > 0)
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{
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this.power++; //初速を上げる
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}
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//ホイールを下方向に動かす場合
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else if (e.Delta < 0)
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{
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this.power--; //初速を下げる
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}
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}
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private void Formballshoot_KeyDown(object sender, KeyEventArgs e)
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{
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Timer timer = new Timer();
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timer.Interval = 50;
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//エンターキーを押した場合
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if (e.KeyData == Keys.Enter)
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{
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timer.Tick += new EventHandler(Update);
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timer.Start(); //タイマースタート
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}
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}
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}
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}
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1
誤字
test
CHANGED
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@@ -1 +1 @@
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1
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-
Picturebox
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|
1
|
+
Pictureboxに重なるようにしたい
|
test
CHANGED
|
File without changes
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