約 1,438,135 件
https://w.atwiki.jp/ce00582/pages/3699.html
import java.awt.*; import java.awt.event.*; class game0602 extends Frame { int x; public static void main(String[] args) { game0602 frame = new game0602(); } game0602() { x=1; setSize(500, 500); setLayout(new FlowLayout()); Button button = new Button("click!"); button.addActionListener(new baction()); add(button); setVisible(true); addWindowListener(new stopwin()); } class stopwin extends WindowAdapter{ public void windowClosing(WindowEvent we){System.exit(0);} } class baction implements ActionListener { public void actionPerformed(ActionEvent e) { x=x+1; repaint(); } } public void paint( Graphics g ) { g.fillRect(50*x, 50,50,50); } }
https://w.atwiki.jp/ce00582/pages/3703.html
import java.awt.*; import java.awt.event.*; import java.awt.image.*; class game0604 extends Frame{ PixelGrabber pg; Color col; Image img; int w=500; int h=500; int size; int red,green,blue; int pix[]=new int[w*h]; int memor[][]=new int[h][w]; int memog[][]=new int[h][w]; int memob[][]=new int[h][w]; int mx,nx,m,n; int m1,n1,m2,n2; int sx,sy; String s1,s2,s3,s4; game0604(){ s1="pic.jpg"; catchimg(s1); sx=100; sy=100; size=3; } public static void main(String[] args) { game0604 f = new game0604(); f.setSize(700,700); f.setBackground(Color.blue) ; f.setVisible(true); f.addWindowListener(new WindowAdapter(){public void windowClosing(WindowEvent e){System.exit(0);}}); } public void paint( Graphics g ) { g.setColor(Color.blue); g.fillRect(0,0,700,700); mx=1; nx=1; for (m=0;m 500;m++){ for (n=0;n 500;n++){ mx=sx+(int)(m/size); nx=sy+(int)(n/size); if (mx 0)mx=0; if (mx 499)mx=499; if (nx 0)nx=0; if (nx 499)nx=499; g.setColor(new Color(memor[mx][nx],memog[mx][nx],memob[mx][nx])); g.fillRect(n,m,1,1); } } } void catchimg(String s){ img = createImage(w,h); img = Toolkit.getDefaultToolkit().getImage(s); pg = new PixelGrabber(img,0,0,w,h,pix,0,w); try{pg.grabPixels();}catch(InterruptedException ie){} m=0; n=0; for(int i=0;i w*h;i++){ int p = pix[i]; col=new Color(pix[i]); red=col.getRed(); green=col.getGreen(); blue=col.getBlue(); memor[m][n]=red; memog[m][n]=green; memob[m][n]=blue; n=n+1; if (n==w)m=m+1; if (n==w)n=0; } } }
https://w.atwiki.jp/sfrontier/pages/33.html
Java 作成日 2007/11/01 H.Naito 更新日 2007/11/01 H.Naito hoge hoge
https://w.atwiki.jp/dq_shibari/pages/15.html
script src="http //widgets.twimg.com/j/2/widget.js" /script script new TWTR.Widget({ version 2, type profile , rpp 4, interval 6000, width 250, height 300, theme { shell { background #333333 , color #ffffff }, tweets { background #000000 , color #ffffff , links #4aed05 } }, features { scrollbar false, loop false, live false, hashtags true, timestamp true, avatars false, behavior all }}).render().setUser( DqShibari ).start(); /script
https://w.atwiki.jp/ce00582/pages/3640.html
import javax.media.j3d.*; import com.sun.j3d.utils.universe.*; import com.sun.j3d.utils.geometry.Box; import javax.vecmath.*; import java.awt.*; import java.awt.event.*; public class game0504{ public static void main(String[] args) { game0504 test = new game0504(); } public game0504(){ Frame frame = new Frame(); frame.setSize(700,700); frame.setTitle("game0504"); Panel cp = new Panel(); cp.setLayout(null); frame.add(cp); frame.addWindowListener(new stopwin()); GraphicsConfiguration g_config = SimpleUniverse.getPreferredConfiguration(); Canvas3D canvas = new Canvas3D(g_config); canvas.setBounds(0,0,250,250); cp.add(canvas); SimpleUniverse universe = new SimpleUniverse(canvas); frame.setVisible(true); ViewingPlatform camera = universe.getViewingPlatform(); camera.setNominalViewingTransform(); Color3f light_color = new Color3f(1.0f,1.0f,1.0f); Vector3f light_direction = new Vector3f(0.2f,-0.2f,-0.6f); DirectionalLight light = new DirectionalLight(light_color,light_direction); BoundingSphere bounds = new BoundingSphere(); light.setInfluencingBounds(bounds); BranchGroup group2 = new BranchGroup(); group2.addChild(light); universe.addBranchGraph(group2); Appearance appearance = new Appearance(); Material material = new Material(); material.setDiffuseColor(0.9f,0.75f,0.75f); appearance.setMaterial(material); Box box = new Box(0.3f,0.3f,0.3f,appearance); BranchGroup group1 = new BranchGroup(); TransformGroup transform_group = new TransformGroup(); transform_group.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE); transform_group.addChild(box); group1.addChild(transform_group); universe.addBranchGraph(group1); Vector3f vector1 = new Vector3f(0.4f,0.0f,0.0f); Transform3D transform1 = new Transform3D(); transform1.setTranslation(vector1); //TransformGroupにTransform3Dを登録。 transform_group.setTransform(transform1); } class stopwin extends WindowAdapter{ public void windowClosing(WindowEvent we){System.exit(0);} } }
https://w.atwiki.jp/ce00582/pages/4390.html
import java.net.*; import java.io.*; public class game0123{ public static void main(String args[]) { try{ FileOutputStream fos = new FileOutputStream("sample.txt"); URL url = new URL("http //www11.atpages.jp/ce00582/bad.txt"); HttpURLConnection urlConnection= (HttpURLConnection)url.openConnection(); urlConnection.connect(); int num; byte buf[] = new byte[4096]; DataInputStream dis = new DataInputStream(urlConnection.getInputStream()); while((num=dis.read(buf))!=-1) { fos.write(buf,0,num); } dis.close(); System.out.println("ダウンロード完了しました"); }catch(Exception e){ System.out.println(e + "例外が発生しました"); } } }
https://w.atwiki.jp/ce00582/pages/1125.html
import java.awt.*; class dsge extends Frame { public static void main(String[] args) { new dsge(); } dsge() { super("JAVA DSGE TEST"); setSize(500, 500); setLayout(new BorderLayout()); MyCanvas mc1 = new MyCanvas(); add(mc1, BorderLayout.CENTER); show(); } } class MyCanvas extends Canvas { public void paint(Graphics g) { int b; int x1; int x2; int n; double cx[]=new double[101]; cx=grape(); for (n=10;n 89;n++){ x1=(int)(400-100*cx[n]); x2=(int)(400-100*cx[n+1]); g.drawLine(5*n, x1, 5*(n+1),x2); } } static double[] grape(){ double a; double beta; double ks; double h; double k[]=new double[101]; double cx[]=new double[101]; double cp[]=new double[101]; double k1; double n1; int n2; int n3; int n; double c1; double r1; double ep; int t; int x1; int x2; a=0.33; beta=0.95; ks=Math.pow((1 / beta - 1) / a , 1 / (a - 1)); h=2*ks/100; for (n=1;n 101;n++){ k[n]=n*h; cx[n]=Math.pow(k[n],a); } t=0; while(t 100){ for (n=10;n 91;n++){ k1=k[n]+Math.pow(k[n],a)-cx[n]; n1=k1/h; n2=(int)n1; n3=n2+1; c1=cx[n2]+(n1-n2)*(cx[n3]-cx[n2]); r1=a*Math.pow(k1,a-1); cp[n]=c1/(beta*(1+r1)); } ep=0; for (n=10;n 91;n++){ ep=ep+Math.pow(cx[n]-cp[n],2); } for (n=10;n 91;n++){ cx[n]=cp[n]; } if (ep 0.0001){ t=1000; } t=t+1; } return cx; } }
https://w.atwiki.jp/ce00582/pages/3846.html
import com.sun.j3d.utils.geometry.*; import com.sun.j3d.utils.universe.*; import javax.media.j3d.*; import javax.vecmath.*; public class game0821{ game0821(){ SimpleUniverse univ = new SimpleUniverse(); BranchGroup group = new BranchGroup(); group.addChild(new ColorCube(0.3)); Color3f lightc = new Color3f(1.8f, 0.1f, 0.1f); BoundingSphere bounds = new BoundingSphere(new Point3d(0.0,0.0,0.0), 100.0); Vector3f lightd = new Vector3f(4.0f, -7.0f, -12.0f); DirectionalLight light= new DirectionalLight(lightc, lightd); light.setInfluencingBounds(bounds); group.addChild(light); univ.getViewingPlatform().setNominalViewingTransform(); univ.addBranchGraph(group); } public static void main( String[] args ) { new game0821(); } }
https://w.atwiki.jp/yo-kichi/pages/110.html
準備 wikiをnaが編集するとかいってしてなかった どういうことなの・・・？ パワポで動きを図に表したものじゃなくて、プリントでそれを配る。 宿題の答えを作れ、宿題は作った。 内容 宿題の答え合わせ クラスの復習(問題だす？質問のみ？) na 10min メソッドの種類紹介 hi 5min? 返り値 無／引数 無 返り値 無／引数 有 返り値 有／引数 無 返り値 有／引数 有 メソッド利用の問題1つ(一通りの組み合わせ下もの) hi ??min 電卓クラス re ??min 備考 風邪っぽいのでできないかも@hi 今僕の前にやさしいjava読んでる人いるけど 例題結構乗ってるみたいだから参考になるかもね 今回はメソッド呼び出すときに引数に変数ではなくて値を直接入れるのしかやってないので次回は int a = 3; method(a); とかもやろうか 反省
https://w.atwiki.jp/zmv9koz/pages/11.html
関連ブログ @wikiのwikiモードでは #bf(興味のある単語) と入力することで、あるキーワードに関連するブログ一覧を表示することができます 詳しくはこちらをご覧ください。 ＝＞http //atwiki.jp/guide/17_161_ja.html たとえば、#bf(ゲーム)と入力すると以下のように表示されます。 #bf