Allow script to activate spawners.

src/battle/script.c

@@ -164,6 +164,11 @@ static void executeNextLine(ScriptRunner *runner)
 	{
 		activateNextWaypoint(0);
 	}
+	else if (strcmp(command, "ACTIVATE_SPAWNERS") == 0)
+	{
+		sscanf(line, "%*s %[^;] %d", strParam[0], &intParam[0]);
+		activateSpawner(strParam[0], intParam[0]);
+	}
 	else if (strcmp(command, "MSG_BOX") == 0)
 	{
 		sscanf(line, "%*s %255[^;]%*c%255[^\n]", strParam[0], strParam[1]);

src/battle/script.h

@@ -36,6 +36,7 @@ extern int showingMessageBoxes(void);
 extern char *getTranslatedString(char *string);
 extern void activateNextWaypoint(int id);
 extern void activateJumpgate(int activate);
+extern void activateSpawner(char *name, int active);
 
 extern Battle battle;
 extern Colors colors;

src/battle/spawners.c

@@ -33,13 +33,15 @@ void doSpawners(void)
 		{
 			num = s->step;
 			
-			if (s->limit)
+			if (s->total != -1)
 			{
 				num = MIN(s->step, s->total);
 				
 				s->total -= num;
 			}
 			
+			battle.numInitialEnemies += num;
+			
 			for (i = 0 ; i < num ; i++)
 			{
 				type = s->types[rand() % s->numTypes];
@@ -67,3 +69,24 @@ void doSpawners(void)
 		}
 	}
 }
+
+void activateSpawner(char *names, int active)
+{
+	Spawner *s;
+	char *name;
+
+	name = strtok(names, ";");
+
+	while (name)
+	{
+		for (s = battle.spawnerHead.next ; s != NULL ; s = s->next)
+		{
+			if (strcmp(s->name, name) == 0)
+			{
+				s->active = active;
+			}
+		}
+
+		name = strtok(NULL, ";");
+	}
+}