start implement encounters

w/w.c

@@ -15,6 +15,7 @@
 #define SC_SETNAME  1
 #define SC_STATION  2
 #define SC_MAP      3
+#define SC_MONSTER  4
 
 #define NORTH 0
 #define EAST  1
@@ -42,6 +43,7 @@ typedef struct {
 
 typedef struct {
 	Character hero;
+	Character monster;
 	Position position;
 	char screen;
 } Gamestate;
@@ -413,6 +415,11 @@ void update(char command[CMD_LEN])
 		case CMD_FWD:
 		case '\0':
 			forward();
+			if (dice() == 1)
+			{
+				memcpy(&state.monster, &(monsters[0]), sizeof(Character));
+				state.screen = SC_MONSTER;
+			}
 			break;
 		case 'x':
 			right();
@@ -461,6 +468,31 @@ void update(char command[CMD_LEN])
 			updatepov();
 		}
 	}
+	else if (state.screen == SC_MONSTER)
+	{
+		if (c == 'f')
+		{
+			state.screen = SC_MAP;
+		}
+		else if (c == 'a')
+		{
+			// hero then monster turn.
+			// possible outcomes: hero dead, monster dead, or still fight
+
+			// hero attacks
+			state.monster.hp--;
+
+			// monster attacks
+			state.hero.hp--;
+
+			if (state.monster.hp <= 0)
+			{
+				state.hero.gold += state.monster.gold;
+				state.screen = SC_MAP;
+			}
+			
+		}
+	}
 }
 
 void debugoutput()
@@ -543,8 +575,16 @@ void draw()
 
 		printf("n: Prendre la navette\n");
 	}
+	else if (state.screen == SC_MONSTER)
+	{
+		printf("Rencontre avec un %s\n", state.monster.name);
+		printf("f: Tenter de fuir\n");
+		printf("a: Attaquer\n");
+	}
 
-	if (state.screen == SC_STATION || state.screen == SC_MAP)
+	if (state.screen == SC_MONSTER 
+		|| state.screen == SC_STATION 
+		|| state.screen == SC_MAP)
 	{
 		printf("\n");
 		for (int i = 0; i < screenwidth; i++) printf("-");