static {
/* Draft enemy blueprints with the data from descriptive JSON file */
GameInfoParser parser = new GameInfoParser();
InputStream in;
try {
in = new FileInputStream("src/maelstrom/assets/enemies.json");
// Use the parser object to read entity info into designated info objects
List<Stats> enemyInfoList = parser.readInfoStream(Stats.class, in);
// Map the information into the blueprint list
for (Stats i : enemyInfoList) {
enemyInfoMap.put(i.getName(), i);
}
} catch (IOException e) {
e.printStackTrace();
System.out.println("Unable to read enemy information from JSON file.");
}
try {
in = new FileInputStream("src/maelstrom/assets/stats_modifiers.json");
// Use the parser object to read entity info into designated info objects
List<StatsModifier> statsModifierList = parser.readInfoStream(StatsModifier.class, in);
// Map the information into the blueprint list
for (StatsModifier i : statsModifierList) {
statsModifierMap.put(i.getAffix(), i);
}
} catch (IOException e) {
e.printStackTrace();
System.out.println("Unable to read stats modifiers from JSON file.");
}
}
/** Create a monster randomly picked from all enemy types. */
public static GameEntity createRandomEnemy(
GameSystem gameSystem, AreaComponent areaComponent, int level) {
// Select a random key and value set from the enemy info Map
Random random = new Random();
List<String> keys = new ArrayList<String>(enemyInfoMap.keySet());
String randomKey = keys.get(random.nextInt(keys.size()));
Stats pick = enemyInfoMap.get(randomKey);
// Use it to create the monster by passing the name
GameEntity entity = createEnemy(gameSystem, pick.getName(), areaComponent, level);
// Assign a random stats modifier
StatsModifier randomStatsModifier = getRandomStatsModifier();
gameSystem.getCharacterComponent(entity.getID()).setStatsModifier(randomStatsModifier);
return entity;
}
public static GameEntity createEnemy(
GameSystem gameSystem, String name, AreaComponent areaComponent, int level) {
if (enemyInfoMap.containsKey(name) == false) {
throw new IllegalArgumentException("Enemy name not found");
}
Stats stats = enemyInfoMap.get(name);
Object[][] argumentsArray =
new Object[][] {
{areaComponent},
{
stats.getName(), // Character name
level,
true, // Hostile?
stats,
}
};
return EntityFactory.createReflective(gameSystem, "Character", argumentsArray);
}