Diff: shot/shot.cpp

Revision:

9:62d6559f0d50

Parent:

8:8287d2ef965d

Child:

10:02ab3324be6c

--- a/shot/shot.cpp	Wed Apr 29 15:20:34 2020 +0000
+++ b/shot/shot.cpp	Sat May 09 08:27:07 2020 +0000
@@ -36,29 +36,29 @@
 
     int num_pos = rand() % 6;//randomise initial position
     if (num_pos == 0) {
-        (*i).x = 0;
-        (*i).y = HEIGHT/4;
-    }//left
+        (*i).x = WIDTH/4;
+        (*i).y = 0;
+    }//top
     if (num_pos == 1) {
-        (*i).x = 0;
-        (*i).y = HEIGHT/2;
-    }//left
+        (*i).x = WIDTH/2;
+        (*i).y = 0;
+    }//top
     if (num_pos == 2) {
-        (*i).x = 0;
-        (*i).y = 3*HEIGHT/4;
-    }//left
+        (*i).x = 3*WIDTH/4;
+        (*i).y = 0;
+    }//top
     if (num_pos == 3) {
-        (*i).x = WIDTH-3;
-        (*i).y = HEIGHT/4;
-    }//right
+        (*i).x = WIDTH/4;
+        (*i).y = HEIGHT-3;
+    }//bottom
     if (num_pos == 4) {
-        (*i).x = WIDTH-3;
-        (*i).y = HEIGHT/2;
-    }//right
+        (*i).x = WIDTH/2;
+        (*i).y = HEIGHT-3;
+    }//bottom
     if (num_pos == 5) {
-        (*i).x = WIDTH-3;
-        (*i).y = 3*HEIGHT/4;
-    }//right
+        (*i).x = 3*WIDTH/4;
+        (*i).y = HEIGHT-3;
+    }//bottom
 
 }
 
@@ -81,8 +81,8 @@
             (*i).x +=1;
             (*i).y +=1;//SE
         } else if ((*i).dir == 1) {
-            (*i).x +=1;
-            (*i).y +=0;//E
+            (*i).x +=0;
+            (*i).y +=1;//S
         } else if ((*i).dir == 2) {
             (*i).x +=1;
             (*i).y -=1;//NE
@@ -90,8 +90,8 @@
             (*i).x -=1;
             (*i).y -=1;//NW
         } else if ((*i).dir == 4) {
-            (*i).x -=1;
-            (*i).y -=0;//W
+            (*i).x -=0;
+            (*i).y -=1;//N
         } else if ((*i).dir == 5) {
             (*i).x -=1;    
             (*i).y +=1;//SW
@@ -114,7 +114,8 @@
         // if beyoud border, delete it and generate new one, keep total number constant
         if(((*i).x < 0)||((*i).x > WIDTH)||((*i).y < 0)||((*i).y > HEIGHT)||
         //keep shots away from starting point
-            (((*i).x==33)&&((*i).y==3))||(((*i).x==48)&&((*i).y==3))||(((*i).x==33)&&((*i).y==45))||(((*i).x==48)&&((*i).y==45)))  
+            (((*i).x==3)&&((*i).y==27))   ||   (((*i).x==3)&&((*i).y==18))||
+            (((*i).x==80)&&((*i).y==17))  ||   (((*i).x==80)&&((*i).y==28)))  
         {
             init_pos(i);
             (*i).type = ((*i).type + 2)%4;