From 7c3ee246fb626ab09b3b05055efdfaf3a00e60e7 Mon Sep 17 00:00:00 2001
From: Franklin Wei <frankhwei536@gmail.com>
Date: Mon, 23 Jun 2014 17:04:30 -0400
Subject: Fixed more bugs, added more features :)

---
 chatbot.c  | 15 +++++++++++++++
 games.c    | 59 ++++++++++++++++++++++++++++++++++++-----------------------
 joshua.c   |  1 +
 location.h | 28 +++++++++++++++-------------
 main.cpp   |  1 +
 strings.c  | 17 +++++++++++++++++
 strings.h  |  6 ++++--
 util.c     |  9 +++++++++
 8 files changed, 98 insertions(+), 38 deletions(-)

diff --git a/chatbot.c b/chatbot.c
index ddc0eff..6217696 100644
--- a/chatbot.c
+++ b/chatbot.c
@@ -4,6 +4,7 @@
 #include <games.h>
 #include <string.h>
 #include <unistd.h>
+#include <stdlib.h>
 void do_chatbot(void)
 {
   int stage=0; /* stage 0: i'm fine how are you... -> 
@@ -39,6 +40,7 @@ void do_chatbot(void)
                      valid=true;
                    }
                 }
+	      break;
             case 1:
               for(int i=0;i<sizeof(stage2_triggers)/sizeof(const char*);++i)
                 {
@@ -49,6 +51,7 @@ void do_chatbot(void)
                      valid=true;
                     }
                 }
+	      break;
             case 2:
               for(int i=0;i<sizeof(stage3_triggers)/sizeof(const char*);++i)
                 {
@@ -59,6 +62,7 @@ void do_chatbot(void)
                      valid=true;
                     }
                 }
+	      break;
             case 3:
               for(int i=0;i<sizeof(stage4_triggers)/sizeof(const char*);++i)
                 {
@@ -70,7 +74,18 @@ void do_chatbot(void)
                       global_thermonuclear_war();
                     }
                 }
+	      break;
             } // switch
+	  for(int i=0;i<sizeof(exit_triggers)/sizeof(const char*);++i)
+	    {
+	      if(strcmp(buf, exit_triggers[i])==0)
+		{
+		  print_string("\n\n");
+		  print_string(exit_responses[rand()%sizeof(exit_responses)/sizeof(const char*)]);
+		  print_string("\n--CONNECTION TERMINATED--");
+		  return;
+		}
+	    }
           if(!valid)
             {
               print_string("\n\n");
diff --git a/games.c b/games.c
index 21c982f..a4234ce 100644
--- a/games.c
+++ b/games.c
@@ -31,6 +31,8 @@ void global_thermonuclear_war(void)
   char target_names[32][129];
   good=true;
   int num_targets=0;
+  struct location_t targets[32];
+  int num_targets_found=0;
   for(int i=0;i<32 && good;++i)
     {
       getnstr(target_names[i], 128);
@@ -41,31 +43,42 @@ void global_thermonuclear_war(void)
       else
 	{
 	  ++num_targets;
+	  allLower(target_names[i]);
+	  remove_punct(target_names[i]);
+	  bool found=false;
+	  for(int j=0;j<sizeof(world)/sizeof(struct location_t);++j)
+	    {
+	      if(strcmp(world[j].name, target_names[i])==0)
+		{
+		  found=true;
+		  if(world[j].owner!=side)
+		    {
+		      targets[num_targets_found]=world[j];
+		      ++num_targets_found;
+		    }
+		  else
+		    {
+		      print_string("\n\nATTEMPTING TO FIRE AT OWN CITY.\nPLEASE CONFIRM (YES OR NO):  ");
+		      char response[17];
+		      getnstr(response, 16);
+		      allLower(response);
+		      remove_punct(response);
+		      if(strcmp(response, "yes")==0 || strcmp(response, "y")==0)
+			{
+			  targets[num_targets_found]=world[j];
+			  ++num_targets_found;
+			}
+		    }
+		}
+	    }
+	  if(!found)
+	    {
+	      print_string("TARGET NOT FOUND: ");
+	      print_string(target_names[i]);
+	      print_string("\n");
+	    }
 	}
     }
-  struct location_t targets[32];
-  int num_targets_found=0;
-  for(int i=0;i<num_targets;++i)
-    {
-      allLower(target_names[i]);
-      remove_punct(target_names[i]);
-      bool found=false;
-      for(int j=0;j<sizeof(world)/sizeof(struct location_t);++j)
-        {
-          if(strcmp(world[j].name, target_names[i])==0)
-            {
-              targets[num_targets_found]=world[j];
-              ++num_targets_found;
-              found=true;
-            }
-        }
-      if(!found)
-        {
-          print_string("TARGET NOT FOUND: ");
-          print_string(target_names[i]);
-          print_string("\n");
-        }
-    }
   for(int i=0;i<num_targets_found;++i)
     {
       map[targets[i].y][targets[i].x]='X';
diff --git a/joshua.c b/joshua.c
index fc9d1f6..fb7190c 100644
--- a/joshua.c
+++ b/joshua.c
@@ -31,6 +31,7 @@ void be_joshua()
   start_color();
   init_pair(1, COLOR_BLUE, COLOR_BLACK);
   attron(COLOR_PAIR(1));*/
+  scrollok(stdscr, true);
   bool gamesPhase=false;
   char buf[33];
   int maxx, maxy;
diff --git a/location.h b/location.h
index 57c9b0d..974da64 100644
--- a/location.h
+++ b/location.h
@@ -1,25 +1,27 @@
 /* provide the GTNW with some geographical data to draw the missiles */
+enum player_t { USA=1, USSR };
 struct location_t {
   const char* name;
   int x;
   int y; /* x,y-coords on the map */
+  enum player_t owner;
 };
 struct location_t world[]={
   /* US cities */
-  {"las vegas", 5, 7},
-  {"seattle", 3, 2},
-  {"new york", 34, 5},
-  {"new orleans", 25, 10},
-  {"washington", 33, 6},
-  {"washington dc", 33, 6},
-  {"winston-salem", 30, 7},
-  {"san francisco", 1, 6},
-  {"chicago", 24, 4},
-  {"miami", 32, 11},
+  {"las vegas", 5, 7, USA},
+  {"seattle", 3, 2, USA},
+  {"new york", 34, 5, USA},
+  {"new orleans", 25, 10, USA},
+  {"washington", 33, 6, USA},
+  {"washington dc", 33, 6, USA},
+  {"winston-salem", 30, 7, USA},
+  {"san francisco", 1, 6, USA},
+  {"chicago", 24, 4, USA},
+  {"miami", 32, 11, USA},
   
   /* Soviet cities */
   /* NOTE: These are not neccessarily correct. I simply eyed them relative to Murmansk */
-  {"murmansk", 74, 1},
-  {"moscow", 70, 5},
-  {"minsk", 66, 4},
+  {"murmansk", 74, 1, USSR},
+  {"moscow", 70, 5, USSR},
+  {"minsk", 66, 4, USSR},
 };
diff --git a/main.cpp b/main.cpp
index 1180f8f..6b2dbb3 100644
--- a/main.cpp
+++ b/main.cpp
@@ -4,4 +4,5 @@ using namespace std;
 int main()
 { 
   be_joshua();
+  endwin();
 }
diff --git a/strings.c b/strings.c
index 69cff57..a2be3d9 100644
--- a/strings.c
+++ b/strings.c
@@ -2,6 +2,8 @@
 const char* stage1_triggers[] = {
   "im fine",
   "im fine how are you",
+  "i am fine",
+  "i am fine how are you",
   "how are you"
 };
 const char* stage2_triggers[] = {
@@ -23,9 +25,24 @@ const char* stage4_triggers[] = {
   "no lets play global thermonuclear war instead",
   "later lets play global thermonuclear war",
   "later lets play global thermonuclear war instead",
+  "later",
   "lets play global thermonuclear war",
   "global thermonuclear war is better"
 };
+const char* exit_triggers[] = {
+  "goodbye",
+  "good-bye",
+  "bye",
+  "bye-bye",
+  "see you later",
+  "logout"
+};
+const char* exit_responses[] = {
+  "GOODBYE.",
+  "BYE!",
+  "BYE-BYE!",
+  "GOOD-BYE.",
+};
 const char punctuation_marks[] = {
   '\'', '?', '.', '/', '`', '~', ',', '+', '!'
 };
diff --git a/strings.h b/strings.h
index 0a06689..da14086 100644
--- a/strings.h
+++ b/strings.h
@@ -1,8 +1,10 @@
 #ifndef WOPR_STRINGS
 #define WOPR_STRINGS
-const char* stage1_triggers[3];
+const char* stage1_triggers[5];
 const char* stage2_triggers[6];
 const char* stage3_triggers[4];
-const char* stage4_triggers[6];
+const char* stage4_triggers[7];
 const char punctuation_marks[9];
+const char* exit_triggers[6];
+const char* exit_responses[4];
 #endif
diff --git a/util.c b/util.c
index 6ca83fe..a3c336b 100644
--- a/util.c
+++ b/util.c
@@ -13,10 +13,19 @@ void allLower(char* str)
 }
 void print_string(const char* str) /* print string, slowly */
 {
+  int window_height;
+  int junk;
+  getmaxyx(stdscr, window_height, junk);
   int i=0;
   while(str[i])
     {
       addch(str[i]);
+      int cursx, cursy;
+      getyx(stdscr, cursy, cursx);
+      if(cursy==window_height)
+	{
+	  scroll(stdscr);
+	}
       usleep(SLEEP_TIME);
       refresh();
       ++i;
-- 
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