Spawn fighters offscreen or off map.

src/battle/fighters.c

@@ -99,6 +99,42 @@ Entity *spawnFighter(char *name, int x, int y, int side)
 	return e;
 }
 
+void spawnScriptFighter(char *fighterTypes, char *sideStr, int num, char *location)
+{
+	Entity *e;
+	int i, numTypes, side, offscreen;
+	char **types, *type;
+	
+	types = toTypeArray(fighterTypes, &numTypes);
+	side = lookup(sideStr);
+	offscreen = strcmp(location, "OFFSCREEN") == 0;
+	
+	for (i = 0 ; i < num ; i++)
+	{
+		type = types[rand() % numTypes];
+		
+		e = spawnFighter(type, 0, 0, side);
+		
+		if (offscreen)
+		{
+			e->x = player->x;
+			e->y = player->y;
+		}
+		else
+		{
+			e->x = rand() % 2 ? 0 : BATTLE_AREA_WIDTH;
+			e->y = rand() % 2 ? 0 : BATTLE_AREA_HEIGHT;
+		}
+		
+		e->x += (rand() % 2) ? -SCREEN_WIDTH : SCREEN_WIDTH;
+		e->y += (rand() % 2) ? -SCREEN_HEIGHT : SCREEN_HEIGHT;
+		
+		e->aiFlags |= AIF_UNLIMITED_RANGE;
+	}
+	
+	free(types);
+}
+
 static void randomizeDart(Entity *dart)
 {
 	char texture[MAX_DESCRIPTION_LENGTH];

src/battle/fighters.h

@@ -47,6 +47,7 @@ extern void addDebris(int x, int y, int amount);
 extern char **getFileList(char *dir, int *count);
 extern char *getTranslatedString(char *string);
 extern int getJSONValue(cJSON *node, char *name, int defValue);
+extern char **toTypeArray(char *types, int *numTypes);
 
 extern App app;
 extern Battle battle;

src/system/util.c

@@ -73,6 +73,38 @@ void getSlope(int x1, int y1, int x2, int y2, float *dx, float *dy)
 	*dy /= steps;
 }
 
+char **toTypeArray(char *types, int *numTypes)
+{
+	int i;
+	char **typeArray, *type;
+
+	*numTypes = 1;
+
+	for (i = 0 ; i < strlen(types) ; i++)
+	{
+		if (types[i] == ';')
+		{
+			*numTypes = *numTypes + 1;
+		}
+	}
+
+	typeArray = malloc(*numTypes * sizeof(char*));
+
+	i = 0;
+	type = strtok(types, ";");
+	while (type)
+	{
+		typeArray[i] = malloc(strlen(type) + 1);
+		strcpy(typeArray[i], type);
+
+		type = strtok(NULL, ";");
+
+		i++;
+	}
+
+	return typeArray;
+}
+
 char *timeToString(long millis, int showHours)
 {
 	static char TIME[MAX_NAME_LENGTH];