Pranesh V2

bug fixes (local map) and improved packages

App.java

@@ -0,0 +1,74 @@
+// package Map;
+import Map.*;
+
+public class App {
+    public static void main(String[] args) throws Exception {
+
+
+        location troop=new location(63,69);
+        location l=new location(3,96);
+        basicmap enemy=new enemyhotspot();
+        basicmap safelocation=new safelocation();
+        basicmap electricity=new electricpower();
+        basicmap f=new fuel();
+        basicmap water=new waterresources();
+        airdrop adp=new airdrop();
+        time t=new time();
+
+        enemy.setlocation(l,2);
+        enemy.printmap();
+        enemy.localmap(l);
+        l=enemy.nearestlocation(troop);
+        l.printlocation();
+
+        safelocation.setlocation(troop,1);
+        safelocation.printmap();
+        safelocation.localmap(troop);
+        l=safelocation.nearestlocation(troop);
+        l.printlocation();
+
+        electricity.setlocation(troop,3);
+        electricity.printmap();
+        electricity.localmap(troop);
+        l=electricity.nearestlocation(troop);
+        l.printlocation();
+
+        f.setlocation(troop,3);
+        f.printmap();
+        f.localmap(troop);
+        l=f.nearestlocation(troop);
+        l.printlocation();
+
+        // f.setlocation(troop,3);
+        // f.printmap();
+        // f.localmap(troop);
+        // l=f.nearestlocation(troop);
+        // l.printlocation();
+
+        water.setlocation(troop,3);
+        water.printmap();
+        water.localmap(troop);
+        l=water.nearestlocation(troop);
+        l.printlocation();
+
+        basicmap enemybase=new enemybase();
+        enemybase.printmap();
+        l=enemybase.nearestlocation(troop);
+        l.printlocation();
+
+        adp.airdroptt(troop);
+
+        /*  
+            location object saves the location (latitude,longitude) (0<=latitude<50,0<=longitude<100)
+            latitude is | 
+            longitude is ---
+            for all the map objects
+            .printmap() prints the map
+            .localmap(location l) prints the objects local map of the given location
+            .nearestlocation(location troop) returns nearest object of the respective class 
+            airdrop
+            .setlocation(location l) sets the give objects map value at location to 1
+            airdropclassobject.airdroptt(location troop) prints the location and time of delivery
+        */ 
+    }
+}

Map/airdrop.java

@@ -0,0 +1,34 @@
+package Map;
+
+public class airdrop {
+    public location airdroptt(location troop)
+    {
+        safelocation safe=new safelocation();
+        location l=new location();
+        l=safe.nearestlocation(troop);
+        System.out.printf("The package will arrive at (%d,%d).\n", l.la,l.lo);
+        time t= new time();
+        t= gettime(l);
+        enemyhotspot enemy=new enemyhotspot();
+        System.out.printf("Local map of enemy hotspot:\n");
+        enemy.localmap(l);
+        return l;
+    }
+    public time gettime(location l)
+    {
+        // set time now
+        time t= new time();
+        double distance=0; // in m
+        distance = Math.sqrt(((l.la-50)*(l.la-50)+(l.lo-50)*(l.lo-50))*10000); // scale *1000 m 1 km
+        double speed=100; //in mps
+        double totalseconds=distance/speed; //s
+        int hours = (int)totalseconds / 3600;
+        int minutes = (int)(totalseconds % 3600) / 60;
+        int seconds = (int)totalseconds % 60;
+        System.out.printf("The package will reach the destination at : %02d:%02d:%02d (hh:mm:ss)\n", hours, minutes, seconds); 
+        t.hours=hours;
+        t.minutes=minutes;
+        t.seconds=seconds;
+        return t;
+    }
+}

Map/basicmap.java

@@ -0,0 +1,18 @@
+package Map;
+public abstract class basicmap{                         // all maps are of size 100*50 from (0 to 99) and (0 to 49)
+    int[][] basicmap=new int[100][50];
+    basicmap()
+    {
+        for(int i=0;i<50;i++)
+        {
+            for(int j=0;j<100;j++)
+            {
+                basicmap[j][i]=0;
+            }
+        }
+    }
+    public abstract void setlocation(location l,int radius);
+    public abstract void printmap();
+    public abstract void localmap(location l);
+    public abstract location nearestlocation(location l);
+}