unity+android学习笔记--未完成的工作

var old:float;
var news:float;
var h:float;
var d:float;
var v:float;
var a:float;
function Start(){
h=0;
d=0;
old=Input.acceleration.z;
news=0;
v=0;
}
function FixedUpdate(){
news=Input.acceleration.z;
    a=news*9.81;
    if(a>-10.2&&a<-9.7){
      if(v>0.01&&v<-0.01){
        h+=v;
      }
    }
    else if(a<=-10.2){
       h+=(0.5*Mathf.Abs(a)+v);
       v=a+v;
    } else{
       h+=(0.5*a+v);
       v=a+v;
    }
    old=news;
}

function Update () {

   if(Input.GetKey(KeyCode.Escape)){
      Application.Quit();
   }

}
function OnGUI(){

    GUI.Label(Rect(100,210,100,100),"a:"+a);
    GUI.Label(Rect(100,320,100,100),"h:"+h);
    print(news);
}

ChiziActivity.java:
[java]
package nate.dlnu;

import android.app.Activity;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Rect;
import android.os.Bundle;
import android.util.DisplayMetrics;
import android.view.View;
import android.widget.TextView;

public class ChiziActivity extends Activity {
    /** Called when the activity is first created. */

    private CanvasView canvasView;
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        DisplayMetrics metric = new DisplayMetrics();
        getWindowManager().getDefaultDisplay().getMetrics(metric);
//      float sw=metric.widthPixels;//获取手机分辨率
//      float sh=metric.heightPixels;
        float densityDpi = metric.densityDpi;//160,240,320
        float density = metric.density; //1,1.5,2;
        System.out.println(density+"/"+densityDpi);
        canvasView=new CanvasView(this,densityDpi);
        setContentView(canvasView);
    }
}
class CanvasView extends View {
       public float d;
       public int i;
       public CanvasView(Context context,float d1) {
            super(context);
            setFocusable(true);
            setFocusableInTouchMode(true);
            d=d1;
        }
      public void onDraw(Canvas canvas) {
            Paint paint = new Paint();
            // 设置颜色
            paint.setColor(Color.WHITE);
            // 设置样式-填充
            //paint.setStyle(Style.FILL);
            canvas.drawRect(new Rect(0, 0, 5000, 5000), paint);
            // 设置颜色
            paint.setColor(Color.BLUE);
            // 绘文字
            float dy=0.04f*d;
            for(i=1;i<=30;i++){
                canvas.drawText(i+"", 70, i*dy*10, paint);
                canvas.drawLine(0, i*dy*10, 70, i*dy*10, paint);
                canvas.drawLine(0, i*dy*5, 50, i*dy*5, paint);
            }
            for(i=0;i<300;i++){
                canvas.drawLine(0, i*dy, 30, i*dy, paint);
            }
       }
}

摘自 dlnuchunge的专栏

补充：移动开发 , Android ,