public boolean shootDroid(JSONObject action, int turnsLeft) {
int droidLevel = 1; // TODO
if (primaryWeapon.equals("droid")) {
droidLevel = primaryWeaponLevel;
} else if (secondaryWeapon.equals("droid")) {
droidLevel = secondaryWeaponLevel;
} else {
Debug.warn("User '" + username + "' attempted to shoot the droid, but doesn't have it");
return false;
}
int range = 3;
if (droidLevel == 2) {
range = 4;
}
if (droidLevel == 3) {
range = 5;
} // replicated here for more friendly error messages
try {
JSONArray directionSequence = action.getJSONArray("sequence");
Droid droid = new Droid(this, turnsLeft);
if (directionSequence.length() > range) {
Debug.warn(
"Got "
+ directionSequence.length()
+ " commands for the droid, but your droids level ("
+ droidLevel
+ ") only supports "
+ range
+ " steps.");
sendError(
"Got "
+ directionSequence.length()
+ " commands for the droid, but your droids level ("
+ droidLevel
+ ") only supports "
+ range
+ " steps.");
}
if (droid.setDirections(directionSequence, droidLevel)) {
droid.setPosition(position);
int stepsTaken = droid.performShot();
JSONArray truncatedArray = new JSONArray();
for (int i = 0; i < stepsTaken; i++) {
truncatedArray.put(directionSequence.get(i));
}
action.put("sequence", truncatedArray);
Debug.debug("droid steps taken: " + stepsTaken);
} else {
sendError("Invalid shot: unknown direction in droid sequence");
return false;
}
return true;
} catch (JSONException e) {
sendError("Invalid shot: lacks a direction key");
}
return false;
}
public boolean upgradeWeapon(String weapon) {
Debug.debug(username + " upgrading his " + weapon);
if (primaryWeapon.equals(weapon)) {
Debug.stub("upgrading primary weapon (" + weapon + ")");
boolean success = subtractResourcesForWeaponUpgrade(weapon, primaryWeaponLevel);
if (success) {
primaryWeaponLevel++;
Debug.guiMessage(username + " upgrades his " + weapon);
return true;
} else {
return false;
}
} else if (secondaryWeapon.equals(weapon)) {
boolean success = subtractResourcesForWeaponUpgrade(weapon, secondaryWeaponLevel);
if (success) {
secondaryWeaponLevel++;
Debug.guiMessage(username + " upgrades his " + weapon);
return true;
} else {
return false;
}
} else {
Debug.warn(username + " tried to upgrade weapon '" + weapon + "', but doesn't have it.");
return false;
}
}
public void damagePlayer(int hitpoints, AIConnection dealingPlayer) {
if (health <= 0) {
Debug.warn("Player is already dead.");
return;
}
Debug.stub(
"'"
+ this.username
+ "' received "
+ hitpoints
+ " damage from '"
+ dealingPlayer.username
+ "'!");
health -= hitpoints;
if (!(dealingPlayer.username.equals(this.username))) {
dealingPlayer.givePoints(hitpoints); // damaged user other than
// self, award points
}
if (health <= 0) {
Debug.game(this.username + " got killed by " + dealingPlayer.username);
if (!(dealingPlayer.username.equals(this.username))) {
dealingPlayer.givePoints(20); // 20 bonus points for killing
// someone
}
score -= 40;
health = 0;
hasToPass = true;
needsRespawn = true;
}
}
public void clearAllMessages() {
if (messages.size() > 0) {
Debug.warn(
"Message inbox of "
+ username
+ " contained "
+ messages.size()
+ " extra messages, discarding...");
}
messages.clear();
}
boolean subtractResourcesForWeaponUpgrade(String weapon, int currentLevel) {
int resourcesToSubtract = 4;
if (currentLevel == 2) {
resourcesToSubtract = 5;
}
if (currentLevel == 3) {
Debug.warn(username + " tried to upgrade his " + weapon + ", but it is already level 3.");
return false;
}
if (weapon.equals("laser")) {
if (rubidiumResources >= resourcesToSubtract) {
rubidiumResources -= resourcesToSubtract;
return true;
} else {
Debug.warn("Tried to upgrade the laser, but not enough rubidium");
return false;
}
}
if (weapon.equals("mortar")) {
if (explosiumResources >= resourcesToSubtract) {
explosiumResources -= resourcesToSubtract;
return true;
} else {
Debug.warn("Tried to upgrade the mortar, but not enough explosium");
return false;
}
}
if (weapon.equals("droid")) {
if (scrapResources >= resourcesToSubtract) {
scrapResources -= resourcesToSubtract;
return true;
} else {
Debug.warn("Tried to upgrade the droid, but not enough scrap");
return false;
}
}
return false;
}
public boolean shootMortar(JSONObject action, int turnsLeft) {
int mortarLevel = 1;
if (primaryWeapon.equals("mortar")) {
mortarLevel = primaryWeaponLevel;
} else if (secondaryWeapon.equals("mortar")) {
mortarLevel = secondaryWeaponLevel;
} else {
Debug.warn("User '" + username + "' attempted to shoot the mortar, but doesn't have it");
return false;
}
try {
Coordinate relativeTargetCoordinates = new Coordinate(action.getString("coordinates"));
Mortar mortar = new Mortar(this, turnsLeft);
mortar.setPosition(this.position);
mortar.setTarget(relativeTargetCoordinates, mortarLevel);
return mortar.performShot();
} catch (JSONException e) {
sendError("Invalid shot: lacks 'coordinates' key");
return false;
}
}
public void givePenality(int points) {
Debug.warn(username + " got " + points + " penality");
score -= points;
}