Diff: main.cpp

Revision:

17:aeb7cbfb8640

Parent:

16:3fac68a7fd7c

Child:

18:ecef8382d41e

--- a/main.cpp	Sat Dec 03 12:04:22 2016 +0000
+++ b/main.cpp	Sat Dec 03 15:26:17 2016 +0000
@@ -41,6 +41,7 @@
 int enemy_ready = 0;
 int check_ship1 = 0;
 int check_ship2 = 0;
+int iShipType = 0;
 int iWaitATK = 0;
 int state = 0;
 int ship_SelectType[8] = {4,3,2,2,1,1,1,1};
@@ -59,7 +60,6 @@
     float Vx;
     float Vy;
     int SW,iVxVy,iSW,n;
-    int iShipType = 0;
     unsigned long int uli = 0;
     char m;
     
@@ -79,10 +79,8 @@
                 check_ready();
             }
             if(m!=NULL && iVxVy==0){ //__________________________________________ Get position that wait for press switch.
-            if(protect_ship(select_Position,ship_SelectType[iShipType]!=0)){
                 Select_Position(m);
                 printf("select_Position = %d\n",select_Position);
-            }else{printf("Not allow position.\n");}
                 check_ready();
                 iVxVy = 1;
                 check_ready();
@@ -180,32 +178,47 @@
     }
 }
 void Select_Position(char M){ //-------------------------------------------------Change position of cursor (Joystick).
+    int protect_ships;
+    protect_ships = protect_ship(select_Position,ship_SelectType[iShipType]);
     switch(M){
         case 'a':
-            if(select_Position%10!=0){select_Position = select_Position - 1;}
+            if(select_Position%10!=0){
+                select_Position = select_Position - 1;
+            }
             break;
         case 'd':
-            if(select_Position%10!=7){select_Position = select_Position + 1;}
+            if(select_Position%10!=7){
+                if(protect_ships==1 or protect_ships==0){
+                    select_Position = select_Position + 1;
+                }//else{
+                    //printf("Not allow position.\n");
+                //}
+            }
             break;
         case 'w':
-            if(select_Position/10!=0){select_Position = select_Position - 10;}
+            if(select_Position/10!=0){
+                select_Position = select_Position - 10;
+            }
             break;
         case 's':
-            if(select_Position/10!=7){select_Position = select_Position + 10;}
+            if(select_Position/10!=7){
+                if(protect_ships==1 or protect_ships==2){
+                    select_Position = select_Position + 10;
+                }//else{
+                    //printf("Not allow position.\n");
+                //}
+            }
             break;
     }
 }
 int protect_ship(int head_position,int ship_type){
     int x,y = 0;
-
     y = head_position/10;
     x = head_position%10;
-    
-    if(ship_type==4){if((y+3)>7){return 0;}else{return 1;}}
-    else if(ship_type==3){if((x+2)>7){return 0;}else{return 1;}}
-    else if(ship_type==2){if((y+1)>7){return 0;}else{return 1;}}
+    if(ship_type==4){if((y+4)>7){return 0;}else{return 1;}}
+    else if(ship_type==3){if((x+3)>7){return 2;}else{return 1;}}
+    else if(ship_type==2){if((y+2)>7){return 0;}else{return 1;}}
     else{return 1;}
-    
 }
 int get_ship_platform(int input_position,int ship_type){ //-----------------------Plot ship in ship area.
     int i,x,y = 0;
@@ -432,5 +445,9 @@
     if(sub_end==15){return 1;}else{return 0;}
 }
 int IamWin(){
-    if(bt.readable()){if(bt.getc()=='q'){return 1;}else{return 0;}}else{return 0;}
+    char chare;
+    if(bt.readable()){
+        chare = bt.getc()
+        if(chare=='q'){return 1;}else{return 0;}
+    }else{return 0;}
 }
\ No newline at end of file