/// <summary>
/// Setup new game variables. This involves creating the player, and generating the game map.
/// </summary>
/// <param name="player">Player</param>
/// <param name="gameMap">Game map</param>
public static void SetupGameVariables(ref EntityID player, ref GameMap gameMap)
{
EntityStore.Clear();
player = EntityFunctions.CreatePlayer(new Vector2i(-1, -1));
gameMap = new GameMap(new Vector2i(C.MAP_WIDTH, C.MAP_HEIGHT));
gameMap.MakeMap(C.MAX_ROOMS, C.ROOM_MIN_SIZE, C.ROOM_MAX_SIZE, C.MAP_WIDTH, C.MAP_HEIGHT, player);
if (player.e.moveTrail != null)
{
player.e.moveTrail.Clear();
}
}
/// <summary>
/// Move towards target position, by one tile
/// </summary>
/// <param name="targetPos">Target position</param>
public void MoveTowards(Vector2i targetPos)
{
var game = (RetroDungeoneerGame)RB.Game;
var delta = targetPos - pos;
var distance = delta.Magnitude();
// Normalize
delta.x = Mathf.RoundToInt(delta.x / distance);
delta.y = Mathf.RoundToInt(delta.y / distance);
if (!(game.map.IsBlocked(pos + delta) || !EntityFunctions.GetBlockingEntityAtPos(pos + delta).isEmpty))
{
pos += delta;
}
}
private void PlaceEntities(Rect2i room, int numOfItems, int numOfMonsters)
{
var mMonsterChances = EntityFunctions.GetMonsterChances(dungeonLevel);
var mItemChances = EntityFunctions.GetItemChances(dungeonLevel);
// Place monsters
var existingMonsterPositions = new List <Vector2i>();
for (int i = 0; i < numOfMonsters; i++)
{
var randomPos = new Vector2i(
Random.Range(room.min.x + 1, room.max.x),
Random.Range(room.min.y + 1, room.max.y));
if (!existingMonsterPositions.Contains(randomPos))
{
var monsterType = (MonsterType)RandomUtils.RandomChoiceIndex(mMonsterChances);
var monster = EntityFunctions.CreateMonster(monsterType, randomPos);
if (!monster.isEmpty)
{
existingMonsterPositions.Add(randomPos);
}
}
}
// Place items
var existingItemPositions = new List <Vector2i>();
for (int i = 0; i < numOfItems; i++)
{
var randomPos = new Vector2i(
Random.Range(room.min.x + 1, room.max.x),
Random.Range(room.min.y + 1, room.max.y));
if (!existingItemPositions.Contains(randomPos))
{
var itemType = (ItemType)RandomUtils.RandomChoiceIndex(mItemChances);
var item = EntityFunctions.CreateItem(itemType, randomPos);
if (!item.isEmpty)
{
existingItemPositions.Add(randomPos);
}
}
}
}
/// <summary>
/// Initialize your game here.
/// </summary>
/// <returns>Return true if successful</returns>
public bool Initialize()
{
assets.LoadAll();
// You can load a spritesheet here
RB.SpriteSheetSet(assets.spriteSheet);
RB.EffectSet(RB.Effect.Scanlines, 0.5f);
EntityFunctions.Initialize();
S.InitializeAnims();
SoundSerializer.Initialize();
InitializeNewGame.InitializeConstants();
RenderFunctions.Initialize();
mSceneGame = new SceneGame();
mSceneMainMenu = new SceneMainMenu();
mSceneMessage = new SceneMessage();
// Generate tile grid, this is a one time operation, we can keep reusing the grid
var gridColor = Color.white;
for (int x = 0; x < RB.MapSize.width; x++)
{
for (int y = 0; y < RB.MapSize.height; y++)
{
RB.MapSpriteSet(C.LAYER_GRID, new Vector2i(x, y), S.GRID, gridColor);
}
}
ChangeScene(SceneEnum.MAIN_MENU);
RB.MapLayerSpriteSheetSet(C.LAYER_GRID, assets.spriteSheet);
RB.MapLayerSpriteSheetSet(C.LAYER_TERRAIN, assets.spriteSheet);
RB.MapLayerSpriteSheetSet(C.LAYER_VISIBILITY, assets.spriteSheet);
// Collect any garbage created during initilization to avoid a performance hiccup later.
System.GC.Collect();
return(true);
}
private void HandleResult(ResultSet resultSet, Result result, out bool tookTurn)
{
tookTurn = false;
var game = (RetroDungeoneerGame)RB.Game;
switch (result.type)
{
case Result.Type.Move:
{
Vector2i delta = result.veci1;
if ((delta.x != 0 || delta.y != 0) && !mGameMap.IsBlocked(mPlayer.e.pos + delta))
{
var destPos = mPlayer.e.pos + delta;
var targetEntity = EntityFunctions.GetBlockingEntityAtPos(destPos);
if (!targetEntity.isEmpty)
{
mPlayer.e.fighter.Attack(mResultSet, targetEntity);
}
else
{
var entities = EntityFunctions.GetEntitiesAtPos(mPlayer.e.pos);
bool stuckInWeb = false;
for (int i = 0; i < entities.Count; i++)
{
if (entities[i].e.groundTrigger != null && entities[i].e.groundTrigger.type == GroundTrigger.GroundTriggerType.Web)
{
stuckInWeb = true;
break;
}
}
// Attempt to free from web
if (stuckInWeb)
{
if (Random.Range(0, 6) == 0)
{
stuckInWeb = false;
resultSet.AddMessage(C.FSTR.Set("You manage to free yourself from the web."));
}
}
if (!stuckInWeb)
{
mPlayer.e.Move(delta);
mFOVRecompute = true;
RB.SoundPlay(game.assets.soundFootStep, 0.66f, RandomUtils.RandomPitch(0.1f));
var entitesAtDest = EntityFunctions.GetEntitiesAtPos(mPlayer.e.pos);
for (int i = 0; i < entitesAtDest.Count; i++)
{
var trigger = entitesAtDest[i].e.groundTrigger;
if (trigger != null)
{
trigger.Trigger(resultSet);
}
}
}
else
{
resultSet.AddMessage(C.FSTR.Set("You fail to free yourself from the web, keep trying."));
RB.SoundPlay(game.assets.soundWeb, 0.5f, RandomUtils.RandomPitch(0.1f));
}
}
mFloodRecompute = true;
tookTurn = true;
}
else if (delta.x == 0 && delta.y == 0)
{
// Do nothing, wait
tookTurn = true;
}
}
break;
case Result.Type.Exit:
if (mGameState == GameState.SHOW_INVENTORY ||
mGameState == GameState.DROP_INVENTORY ||
mGameState == GameState.SHOW_HELP ||
mGameState == GameState.CHARACTER_SCREEN)
{
RB.SoundPlay(game.assets.soundMenuClose, 1, RandomUtils.RandomPitch(0.1f));
ChangeState(mPreviousGameState);
}
else if (mGameState == GameState.TARGETING)
{
resultSet.AddTargetingCancelled();
}
else
{
// Exit back to main menu
game.ChangeScene(SceneEnum.MAIN_MENU);
}
break;
case Result.Type.Message:
mConsole.Log(result.str1);
break;
case Result.Type.Dead:
if (result.entity1 == mPlayer)
{
DeathFunctions.KillPlayer(mResultSet, result.entity1);
ChangeState(GameState.PLAYER_DEAD);
}
else
{
DeathFunctions.KillMonster(mResultSet, result.entity1);
}
break;
case Result.Type.Pickup:
{
var receiver = result.entity1;
if (receiver.e.inventory == null)
{
break;
}
var entityList = EntityFunctions.GetEntitiesAtPos(receiver.e.pos);
if (entityList != null)
{
for (int j = 0; j < entityList.Count; j++)
{
var e = entityList[j].e;
if (e.item != null)
{
receiver.e.inventory.AddItem(resultSet, e.id);
}
}
}
}
break;
case Result.Type.ItemAdded:
result.entity1.e.renderOrder = RenderFunctions.RenderOrder.HIDDEN;
result.entity1.e.pos = new Vector2i(-1, -1);
RB.SoundPlay(game.assets.soundInventory, 1, RandomUtils.RandomPitch(0.1f));
break;
case Result.Type.ShowInventory:
if (mGameState != GameState.SHOW_INVENTORY)
{
ChangeState(GameState.SHOW_INVENTORY);
}
else
{
ChangeState(mPreviousGameState);
}
break;
case Result.Type.InventoryIndex:
{
var entity = result.entity1;
var item = entity.e.inventory.items[result.int1];
mUseParams.Clear();
mUseParams.map = mGameMap;
if (mGameState == GameState.SHOW_INVENTORY)
{
entity.e.inventory.UseItem(resultSet, item, mUseParams);
}
else if (mGameState == GameState.DROP_INVENTORY)
{
entity.e.inventory.DropItem(resultSet, item);
}
}
break;
case Result.Type.Consumed:
{
var entity = result.entity1;
var item = result.entity2;
entity.e.inventory.RemoveItem(resultSet, item);
tookTurn = true;
}
break;
case Result.Type.DropInventory:
if (mGameState != GameState.DROP_INVENTORY)
{
ChangeState(GameState.DROP_INVENTORY);
}
else
{
ChangeState(mPreviousGameState);
}
break;
case Result.Type.ItemDropped:
result.entity1.e.renderOrder = RenderFunctions.RenderOrder.ITEM;
tookTurn = true;
RB.SoundPlay(game.assets.soundInventory, 1, RandomUtils.RandomPitch(0.1f));
break;
case Result.Type.Equip:
{
var equipper = result.entity1;
var item = result.entity2;
if (equipper.e == null || equipper.e.equipment == null || item.e == null || item.e.equippable == null)
{
break;
}
equipper.e.equipment.ToggleEquip(resultSet, item);
}
break;
case Result.Type.Equipped:
{
var equipper = result.entity1;
var item = result.entity2;
if (equipper.e == null || equipper.e.equipment == null || item.e == null || item.e.equippable == null)
{
break;
}
RB.SoundPlay(game.assets.soundInventory, 1, RandomUtils.RandomPitch(0.1f));
}
break;
case Result.Type.Dequipped:
{
var equipper = result.entity1;
var item = result.entity2;
if (equipper.e == null || equipper.e.equipment == null || item.e == null || item.e.equippable == null)
{
break;
}
RB.SoundPlay(game.assets.soundInventory, 1, RandomUtils.RandomPitch(0.1f));
}
break;
case Result.Type.Targeting:
// Set previous state to players turn to go back to players turn if targeting is cancelled
mPreviousGameState = GameState.PLAYER_TURN;
ChangeState(GameState.TARGETING);
mTargetingItem = result.entity1;
mConsole.Log(mTargetingItem.e.item.targetingMessage);
break;
case Result.Type.LeftClick:
{
if (mGameState == GameState.TARGETING && !mTargetingItem.isEmpty)
{
var targetingPos = result.veci1;
if (mTargetingItem.e.equippable != null && mTargetingItem.e.equippable.slot == EquipmentSlot.Ranged)
{
var arrow = mPlayer.e.inventory.GetArrow();
if (SkillFunctions.ShootBow(resultSet, mPlayer, arrow, mTargetingItem.e.item.int2, mTargetingItem.e.item.int1, targetingPos))
{
mPlayer.e.inventory.RemoveItem(resultSet, arrow);
EntityStore.DestroyEntity(arrow);
}
ChangeState(GameState.ENEMY_TURN);
}
else
{
mUseParams.Clear();
mUseParams.map = mGameMap;
mUseParams.veci1 = targetingPos;
mUseParams.bool1 = true;
mPlayer.e.inventory.UseItem(resultSet, mTargetingItem, mUseParams);
}
}
}
break;
case Result.Type.RightClick:
if (mGameState == GameState.TARGETING)
{
resultSet.AddTargetingCancelled();
}
break;
case Result.Type.TargetingCancelled:
ChangeState(GameState.PLAYER_TURN);
mTargetingItem = EntityID.empty;
mConsole.Log(C.FSTR.Set("Targeting cancelled."));
break;
case Result.Type.ShowHelp:
if (mGameState != GameState.SHOW_HELP)
{
ChangeState(GameState.SHOW_HELP);
}
else
{
ChangeState(mPreviousGameState);
}
break;
case Result.Type.TakeStairs:
{
int i;
bool foundStairs = false;
var entityList = EntityFunctions.GetEntitiesAtPos(mPlayer.e.pos);
if (entityList != null)
{
for (i = 0; i < entityList.Count; i++)
{
var e = entityList[i].e;
if (e.stairs != null && e.stairs.type != Stairs.StairType.WELL_CLOSED)
{
EffectManager.Instance.Clear();
mGameMap.NextFloor(resultSet, mPlayer, mConsole);
mFOVRecompute = true;
mFloodRecompute = true;
// Snap the camera to player
mCamera.SetPos(mPlayer);
foundStairs = true;
if (e.stairs.type == Stairs.StairType.STAIRS)
{
RB.SoundPlay(game.assets.soundStairs);
mPlayer.e.fighter.Heal(resultSet, mPlayer.e.fighter.maxHp / 2);
mConsole.Log(C.FSTR.Set("You take a moment to rest, and recover your strength."));
}
else if (e.stairs.type == Stairs.StairType.PORTAL)
{
RB.SoundPlay(game.assets.soundPortal);
mPlayer.e.fighter.Heal(resultSet, mPlayer.e.fighter.maxHp / 2);
mConsole.Log(C.FSTR.Set("You step into the mysterious portal..."));
}
else if (e.stairs.type == Stairs.StairType.WELL)
{
RB.SoundPlay(game.assets.soundJump);
mConsole.Log(C.FSTR.Set("You jump down the well into the darkness below..."));
}
if (mCurrentMusic != mGameMap.music)
{
RB.MusicPlay(mGameMap.music);
mCurrentMusic = mGameMap.music;
}
// Save the game after descending
DataLoaders.SaveGame(C.SAVE_FILENAME, mPlayer, mGameMap, mConsole, mGameState);
break;
}
else if (e.stairs != null && e.stairs.type == Stairs.StairType.WELL_CLOSED)
{
foundStairs = true;
mConsole.Log(C.FSTR.Set("You look down the well. That won't be necessary, not this time..."));
}
}
}
if (!foundStairs)
{
mConsole.Log(C.FSTR.Set("There are no stairs here."));
}
}
break;
case Result.Type.Xp:
int xp = result.int1;
var leveledUp = mPlayer.e.level.AddXp(xp);
mConsole.Log(C.FSTR.Set("You gain ").Append(xp).Append(" experience points."));
if (leveledUp)
{
mConsole.Log(C.FSTR.Set("Your battle skills grow stronger! You reached level ").Append(mPlayer.e.level.currentLevel).Append("!"));
mPreviousGameState = mGameState;
ChangeState(GameState.LEVEL_UP);
mMenuLevelUp.ClearOptions();
mMenuLevelUp.AddOption(C.FSTR.Set("Constitution (+20 HP, from ").Append(mPlayer.e.fighter.maxHp).Append(")"));
mMenuLevelUp.AddOption(C.FSTR.Set("Strength (+1 attack, from ").Append(mPlayer.e.fighter.power).Append(")"));
mMenuLevelUp.AddOption(C.FSTR.Set("Agility (+1 defense, from ").Append(mPlayer.e.fighter.defense).Append(")"));
RB.SoundPlay(game.assets.soundLevelUp);
}
break;
case Result.Type.LevelUp:
var levelUp = (LevelUp)result.int1;
switch (levelUp)
{
case LevelUp.Hp:
mPlayer.e.fighter.baseMaxHp += 20;
mPlayer.e.fighter.hp += 20;
break;
case LevelUp.Str:
mPlayer.e.fighter.basePower += 1;
break;
case LevelUp.Def:
mPlayer.e.fighter.baseDefense += 1;
break;
}
mGameState = mPreviousGameState;
break;
case Result.Type.ShowCharacterScreen:
mPreviousGameState = mGameState;
ChangeState(GameState.CHARACTER_SCREEN);
C.FSTR.Clear();
C.FSTR.Append("@FFFFFFLevel: ").Append(C.STR_COLOR_NAME).Append(mPlayer.e.level.currentLevel).Append("\n");
C.FSTR.Append("@FFFFFFExperience: ").Append(C.STR_COLOR_NAME).Append(mPlayer.e.level.currentXp).Append("\n");
C.FSTR.Append("@FFFFFFExperience to Level: ").Append(C.STR_COLOR_NAME).Append(mPlayer.e.level.ExperienceToNextLevel()).Append("\n");
C.FSTR.Append("@FFFFFFMaximum HP: ").Append(C.STR_COLOR_NAME).Append(mPlayer.e.fighter.maxHp).Append("\n");
C.FSTR.Append("@FFFFFFAttack: ").Append(C.STR_COLOR_NAME).Append(mPlayer.e.fighter.power).Append("\n");
C.FSTR.Append("@FFFFFFDefense: ").Append(C.STR_COLOR_NAME).Append(mPlayer.e.fighter.defense);
mMenuCharacterScreen.SetSummary(C.FSTR);
break;
case Result.Type.BossDefeated:
var boss = result.entity1;
map.SpawnExitPortal(boss.e.pos);
break;
case Result.Type.GameWon:
{
var options = new List <SceneMessage.MessageBoxOption>();
options.Add(new SceneMessage.MessageBoxOption(C.FSTR.Set("Return to Main Menu"), CloseGameWonMessageBox));
C.FSTR.Set(C.STR_COLOR_DIALOG);
C.FSTR.Append("You make it out of the forest clearing with adrenaline still pumping through your veins.");
C.FSTR.Append("\n\n");
C.FSTR.Append("Your adventure flashes through your mind and you realize you're not the same person you were before. ");
C.FSTR.Append("The concerns you once had seem insignificant now.");
C.FSTR.Append("\n\n");
C.FSTR.Append("Moments later you calm down, and you find yourself wondering what lies at the bottom of other old wells...");
C.FSTR.Append("\n\n");
C.FSTR.Append(C.STR_COLOR_NAME);
C.FSTR.Append("You've won!\nCongratulations!");
game.ShowMessageBox(
C.FSTR2.Set("A New Life"),
C.FSTR,
options);
break;
}
case Result.Type.FellDownWell:
{
var options = new List <SceneMessage.MessageBoxOption>();
options.Add(new SceneMessage.MessageBoxOption(C.FSTR.Set("Continue"), CloseMessageBox));
C.FSTR.Set(C.STR_COLOR_DIALOG);
C.FSTR.Append("This is not what you expected. It seems that not only has the bottom of this well ran dry, it has collapsed into some old dungeon! ");
C.FSTR.Append("There must be some way out of this place, there has to be.");
C.FSTR.Append("\n\n");
C.FSTR.Append("A sound of skittering creatures can be heard coming from the nearby rooms. ");
C.FSTR.Append("You spot a rusty dagger lying beside you.");
C.FSTR.Append("\n\n");
C.FSTR.Append("Finding an exit may prove... difficult.");
game.ShowMessageBox(
C.FSTR2.Set("Bottom of the Well"),
C.FSTR,
options);
break;
}
case Result.Type.BossEncounter:
{
var options = new List <SceneMessage.MessageBoxOption>();
options.Add(new SceneMessage.MessageBoxOption(C.FSTR.Set("Continue"), CloseMessageBox));
C.FSTR.Set(C.STR_COLOR_DIALOG);
C.FSTR.Append("Before you stands a towering golem. It lurches forward, slowly at first, as if it has not moved in ages.");
C.FSTR.Append("\n\n");
C.FSTR.Append(C.STR_COLOR_NAME);
C.FSTR.Append("\"Who awakens the Gatekeeper?\"").Append(C.STR_COLOR_DIALOG).Append(" it belows.");
C.FSTR.Append("\n\n");
C.FSTR.Append("A Gatekeeper is just what you were looking for. This is your chance to escape the dungeon! You steady yourself, this will not be an easy fight.");
game.ShowMessageBox(
C.FSTR2.Set("The Gatekeeper"),
C.FSTR,
options);
break;
}
}
}
/// <summary>
/// Cast fireball
/// </summary>
/// <param name="resultSet">Result set</param>
/// <param name="caster">Caster</param>
/// <param name="radius">Radius of explosion</param>
/// <param name="damage">Damage</param>
/// <param name="targetPos">Target position</param>
/// <param name="hurtsCaster">True if explosion should hurt caster</param>
/// <returns>True if successful</returns>
public static bool CastFireball(ResultSet resultSet, EntityID caster, int radius, int damage, Vector2i targetPos, bool hurtsCaster)
{
var game = (RetroDungeoneerGame)RB.Game;
var map = game.map;
if (!CheckTargetPosValid(resultSet, targetPos, caster))
{
return(false);
}
resultSet.AddMessage(
C.FSTR.Set("The fireball explodes, burning everything within ").Append(C.STR_COLOR_NAME).Append(radius).Append("@- tiles!"));
// Apply damage to all entities in range
for (int x = targetPos.x - radius; x <= targetPos.x + radius; x++)
{
if (x < 0 || x >= map.size.width)
{
continue;
}
for (int y = targetPos.y - radius; y <= targetPos.y + radius; y++)
{
if (y < 0 || y >= map.size.height)
{
continue;
}
var pos = new Vector2i(x, y);
var delta = pos - targetPos;
int dist = UnityEngine.Mathf.RoundToInt(delta.Magnitude());
if (dist > radius)
{
continue;
}
var tile = map.terrain[x, y];
if (!tile.blocked)
{
var entities = EntityFunctions.GetEntitiesAtPos(new Vector2i(x, y));
for (int i = 0; i < entities.Count; i++)
{
if (entities[i] == caster && !hurtsCaster)
{
continue;
}
var e = entities[i].e;
if (e.fighter != null)
{
int actualDamage = (damage + caster.e.fighter.power) - e.fighter.defense;
if (actualDamage == 0)
{
actualDamage = 1;
}
resultSet.AddMessage(
C.FSTR.Set("The ").Append(C.STR_COLOR_NAME).Append(e.name).Append("@- got burned for ").Append(C.STR_COLOR_DAMAGE).Append(actualDamage).Append("@- hit points."));
e.fighter.TakeDamage(resultSet, actualDamage);
}
}
EffectManager.Instance.AddEffect(new EffectFlame(pos, dist * 4));
}
}
}
RB.SoundPlay(game.assets.soundFireBall);
return(true);
}
/// <summary>
/// Initialize your game here.
/// </summary>
/// <returns>Return true if successful</returns>
public bool Initialize()
{
// You can load a spritesheet here
RB.SpriteSheetSetup(0, "Demos/RetroDungeoneer/SpritePack", new Vector2i(16, 16));
RB.SpriteSheetSet(0);
var fontSprite = RB.PackedSpriteGet(S.FONT_RETROBLIT_DROPSHADOW);
var fontPos = new Vector2i(fontSprite.SourceRect.x + 1, fontSprite.SourceRect.y + 1);
RB.FontSetup(C.FONT_RETROBLIT_DROPSHADOW, '!', (char)((int)'~' + 8), fontPos, 0, new Vector2i(6, 7), ((int)'~' + 8) - (int)'!' + 1, 1, 1, false);
RB.MusicSetup(C.MUSIC_MAIN_MENU, "Demos/RetroDungeoneer/Music/ReturnToNowhere");
RB.MusicSetup(C.MUSIC_GAME, "Demos/RetroDungeoneer/Music/DungeonAmbience");
RB.MusicSetup(C.MUSIC_DEATH, "Demos/RetroDungeoneer/Music/DeathPiano");
RB.MusicSetup(C.MUSIC_FOREST, "Demos/RetroDungeoneer/Music/ForestAmbience");
RB.SoundSetup(C.SOUND_MONSTER_DEATH, "Demos/RetroDungeoneer/Sounds/MonsterDeath");
RB.SoundSetup(C.SOUND_PLAYER_DEATH, "Demos/RetroDungeoneer/Sounds/PlayerDeath");
RB.SoundSetup(C.SOUND_FOOT_STEP, "Demos/RetroDungeoneer/Sounds/FootStep");
RB.SoundSetup(C.SOUND_MONSTER_ATTACK, "Demos/RetroDungeoneer/Sounds/MonsterAttack");
RB.SoundSetup(C.SOUND_PLAYER_ATTACK, "Demos/RetroDungeoneer/Sounds/PlayerAttack");
RB.SoundSetup(C.SOUND_INVENTORY, "Demos/RetroDungeoneer/Sounds/Inventory");
RB.SoundSetup(C.SOUND_DRINK, "Demos/RetroDungeoneer/Sounds/Drink");
RB.SoundSetup(C.SOUND_MENU_OPEN, "Demos/RetroDungeoneer/Sounds/MenuOpen");
RB.SoundSetup(C.SOUND_MENU_CLOSE, "Demos/RetroDungeoneer/Sounds/MenuClose");
RB.SoundSetup(C.SOUND_STAIRS, "Demos/RetroDungeoneer/Sounds/Stairs");
RB.SoundSetup(C.SOUND_POINTER_SELECT, "Demos/RetroDungeoneer/Sounds/PointerSelect");
RB.SoundSetup(C.SOUND_SELECT_OPTION, "Demos/RetroDungeoneer/Sounds/SelectOption");
RB.SoundSetup(C.SOUND_LEVEL_UP, "Demos/RetroDungeoneer/Sounds/LevelUp");
RB.SoundSetup(C.SOUND_FIREBALL, "Demos/RetroDungeoneer/Sounds/Fireball");
RB.SoundSetup(C.SOUND_LIGHTNING, "Demos/RetroDungeoneer/Sounds/Lightning");
RB.SoundSetup(C.SOUND_CONFUSE, "Demos/RetroDungeoneer/Sounds/Confuse");
RB.SoundSetup(C.SOUND_CHEAT, "Demos/RetroDungeoneer/Sounds/CheatMode");
RB.SoundSetup(C.SOUND_AGGRO1, "Demos/RetroDungeoneer/Sounds/Aggro1");
RB.SoundSetup(C.SOUND_AGGRO2, "Demos/RetroDungeoneer/Sounds/Aggro2");
RB.SoundSetup(C.SOUND_PLAYER_FALL_YELL, "Demos/RetroDungeoneer/Sounds/PlayerFallYell");
RB.SoundSetup(C.SOUND_PORTAL, "Demos/RetroDungeoneer/Sounds/Portal");
RB.SoundSetup(C.SOUND_JUMP, "Demos/RetroDungeoneer/Sounds/Jump");
RB.SoundSetup(C.SOUND_BOW_SHOOT, "Demos/RetroDungeoneer/Sounds/BowShoot");
RB.SoundSetup(C.SOUND_BOW_HIT, "Demos/RetroDungeoneer/Sounds/BowHit");
RB.SoundSetup(C.SOUND_WEB, "Demos/RetroDungeoneer/Sounds/Web");
RB.SoundSetup(C.SOUND_TELEPORT, "Demos/RetroDungeoneer/Sounds/Teleport");
RB.SoundSetup(C.SOUND_SLIME, "Demos/RetroDungeoneer/Sounds/Slime");
RB.ShaderSetup(C.SHADER_VIGNETTE, "Demos/RetroDungeoneer/DrawVignette");
RB.EffectSet(RB.Effect.Scanlines, 0.5f);
EntityFunctions.Initialize();
S.InitializeAnims();
InitializeNewGame.InitializeConstants();
RenderFunctions.Initialize();
mSceneGame = new SceneGame();
mSceneMainMenu = new SceneMainMenu();
mSceneMessage = new SceneMessage();
// Generate tile grid, this is a one time operation, we can keep reusing the grid
var gridColor = Color.white;
for (int x = 0; x < RB.MapSize.width; x++)
{
for (int y = 0; y < RB.MapSize.height; y++)
{
RB.MapSpriteSet(C.LAYER_GRID, new Vector2i(x, y), S.GRID, gridColor);
}
}
ChangeScene(SceneEnum.MAIN_MENU);
// Collect any garbage created during initilization to avoid a performance hiccup later.
System.GC.Collect();
return(true);
}
private void MakeForestMap(int mapWidth, int mapHeight, EntityID player)
{
backgroundColor = new Color32(0x25, 0x8f, 0x4a, 255);
mMusic = C.MUSIC_FOREST;
var playerEntity = EntityStore.Get(player);
if (playerEntity == null)
{
return;
}
int width = Random.Range(14, 18);
int height = Random.Range(14, 18);
int x = (mapWidth / 2) - (width / 2);
int y = (mapHeight / 2) - (height / 2);
var newRoom = new Rect2i(x, y, width, height);
CreateRoom(newRoom, RoomShape.EllipseFuzzy);
var roomCenter = newRoom.center;
int randExit = Random.Range(0, 4);
Vector2i blockadePos = Vector2i.zero;
Vector2i thugPos = Vector2i.zero;
Vector2i gameExitPos = Vector2i.zero;
Vector2i gameExitDir = Vector2i.zero;
if (randExit == 0)
{
CreateHTunnel(roomCenter.x, 0, roomCenter.y);
blockadePos = new Vector2i(roomCenter.x - (newRoom.width / 2) - 2, roomCenter.y);
gameExitPos = blockadePos;
gameExitPos.x -= 3;
gameExitDir = new Vector2i(-1, 0);
thugPos = blockadePos;
thugPos.x += 4;
}
else if (randExit == 1)
{
CreateHTunnel(roomCenter.x, mapWidth - 1, roomCenter.y);
blockadePos = new Vector2i(roomCenter.x + (newRoom.width / 2) + 2, roomCenter.y);
gameExitPos = blockadePos;
gameExitPos.x += 3;
gameExitDir = new Vector2i(1, 0);
thugPos = blockadePos;
thugPos.x -= 4;
}
else if (randExit == 2)
{
CreateVTunnel(0, roomCenter.y, roomCenter.x);
blockadePos = new Vector2i(roomCenter.x, roomCenter.y - (newRoom.height / 2) - 2);
gameExitPos = blockadePos;
gameExitPos.y -= 3;
gameExitDir = new Vector2i(0, -1);
thugPos = blockadePos;
thugPos.y += 4;
}
else if (randExit == 3)
{
CreateVTunnel(mapHeight - 1, roomCenter.y, roomCenter.x);
blockadePos = new Vector2i(roomCenter.x, roomCenter.y + (newRoom.height / 2) + 2);
gameExitPos = blockadePos;
gameExitPos.y += 3;
gameExitDir = new Vector2i(0, 1);
thugPos = blockadePos;
thugPos.y -= 4;
}
// This is the first room, put the player in the center of it
playerEntity.pos = RandomUtils.RandomRectPerimeterPos(new Rect2i(roomCenter.x - 1, roomCenter.y - 1, 3, 3));
EntityID thug = EntityID.empty;
if (dungeonLevel == 0)
{
thug = EntityFunctions.CreateMonster(MonsterType.InvincibleThug, thugPos);
EntityFunctions.CreateMonster(MonsterType.InvincibleBlockade, blockadePos);
}
else
{
thug = EntityFunctions.CreateMonster(MonsterType.Thug, thugPos);
EntityFunctions.CreateMonster(MonsterType.Blockade, blockadePos);
while (gameExitPos.x > 0 && gameExitPos.y > 0 && gameExitPos.x < size.width && gameExitPos.y < size.height)
{
EntityFunctions.CreateInteractable(InteractableType.GameExit, gameExitPos);
gameExitPos += gameExitDir;
}
}
// Give thug a dagger and armor
var dagger = EntityFunctions.CreateItem(ItemType.Dagger, new Vector2i(-1, -1));
thug.e.inventory = new Inventory(1);
thug.e.equipment = new Equipment();
thug.e.equipment.equipment[(int)dagger.e.equippable.slot] = dagger;
var armor = EntityFunctions.CreateItem(ItemType.LeatherArmor, new Vector2i(-1, -1));
thug.e.equipment.equipment[(int)armor.e.equippable.slot] = armor;
var well = EntityFunctions.CreateInteractable(InteractableType.Well, new Vector2i(roomCenter.x, roomCenter.y + 2));
well.e.stairs = new Stairs(dungeonLevel + 1);
if (dungeonLevel == 0)
{
well.e.stairs.type = Stairs.StairType.WELL;
}
else
{
well.e.stairs.type = Stairs.StairType.WELL_CLOSED;
}
UpdateAllEntityMapPositions();
BeautifyForestMap();
RecomputeFov(player, C.FOV_RADIUS);
var game = (RetroDungeoneerGame)RB.Game;
var options = new List <SceneMessage.MessageBoxOption>();
options.Add(new SceneMessage.MessageBoxOption(C.FSTR.Set("Continue"), CloseMessageBox));
if (dungeonLevel == 0)
{
C.FSTR.Set(C.STR_COLOR_DIALOG);
C.FSTR.Append("You've been travelling through the forest for hours and decide to rest at a nearby clearing.");
C.FSTR.Append("\n\n");
C.FSTR.Append("As you settle down a man appears behind you. He swings his sword at a rope tied to a tree beside him. Branches and debris fall onto the path blocking your only exit. It appears you've been ambushed.");
C.FSTR.Append("\n\n");
C.FSTR.Append(C.STR_COLOR_NAME);
C.FSTR.Append("\"I'll take what you're carrying, once I'm done carving you up!\"").Append(C.STR_COLOR_DIALOG).Append(" the brigand says with a grimace.");
C.FSTR.Append("\n\n");
C.FSTR.Append("Your eyes dart to an old well in the middle of the clearing. Your options seem clear... jump down the well, or die here.");
game.ShowMessageBox(
C.FSTR2.Set("Trapped"),
C.FSTR,
options);
}
else
{
C.FSTR.Set(C.STR_COLOR_DIALOG);
C.FSTR.Append("You open your eyes, the swirling portal closes behind you. You find yourself back where it all started, in the forest clearing.");
C.FSTR.Append("\n\n");
C.FSTR.Append("The brigand who ambushed you is still here, preparing his trap for the next victim.");
C.FSTR.Append("\n\n");
C.FSTR.Append(C.STR_COLOR_NAME);
C.FSTR.Append("\"How did you... nevermind, lets finish what we started!\"").Append(C.STR_COLOR_DIALOG).Append(" he says, startled by your sudden appearance.");
C.FSTR.Append("\n\n");
C.FSTR.Append("You tighten your grip on your weapon, you won't be jumping into the well this time...");
game.ShowMessageBox(
C.FSTR2.Set("A Sudden Return"),
C.FSTR,
options);
}
}
private void MakeDungeonMap(int maxRooms, int roomMinSize, int roomMaxSize, int mapWidth, int mapHeight, EntityID player)
{
backgroundColor = new Color32(0x47, 0x2d, 0x3c, 255);
mMusic = C.MUSIC_GAME;
var playerEntity = EntityStore.Get(player);
if (playerEntity == null)
{
return;
}
List <Rect2i> rooms = new List <Rect2i>();
for (int r = 0; r < maxRooms; r++)
{
// Random width and height
int width = 0;
int height = 0;
if (dungeonLevel < 5 || rooms.Count > 0)
{
width = Random.Range(roomMinSize, roomMaxSize + 1);
height = Random.Range(roomMinSize, roomMaxSize + 1);
}
else
{
width = Random.Range(roomMinSize * 2, (roomMaxSize * 2) + 1);
height = Random.Range(roomMinSize * 2, (roomMaxSize * 2) + 1);
}
// Random position
int x = Random.Range(0, mapWidth - width);
int y = Random.Range(0, mapHeight - height);
var newRoom = new Rect2i(x, y, width, height);
// Check if the room intersects with other rooms
bool intersects = false;
for (int i = 0; i < rooms.Count; i++)
{
if (newRoom.Intersects(rooms[i]))
{
intersects = true;
break;
}
}
// No intersections, it's safe to create this room
if (!intersects)
{
CreateRoom(newRoom, RoomShape.Rectangle);
var roomCenter = newRoom.center;
if (rooms.Count > 0)
{
// All rooms after the first one should be connected with a tunnel to the previous room
var prevRoomCenter = rooms[rooms.Count - 1].center;
if (Random.Range(0, 2) == 1)
{
CreateHTunnel(prevRoomCenter.x, roomCenter.x, prevRoomCenter.y);
CreateVTunnel(prevRoomCenter.y, roomCenter.y, roomCenter.x);
}
else
{
CreateVTunnel(prevRoomCenter.y, roomCenter.y, prevRoomCenter.x);
CreateHTunnel(prevRoomCenter.x, roomCenter.x, roomCenter.y);
}
}
// Add the new room to list of rooms
rooms.Add(newRoom);
}
}
// Populate all rooms except for first and last
for (int i = 1; i < rooms.Count - 1; i++)
{
if (i != 0 && i != rooms.Count - 1)
{
var numOfMonsters = RandomUtils.FromDungeonLevel(
new RandomUtils.Tuple <int, int>[]
{
new RandomUtils.Tuple <int, int>(2, 1),
new RandomUtils.Tuple <int, int>(3, 3),
new RandomUtils.Tuple <int, int>(5, 5)
},
dungeonLevel);
var numOfItems = RandomUtils.FromDungeonLevel(
new RandomUtils.Tuple <int, int>[]
{
new RandomUtils.Tuple <int, int>(1, 1),
new RandomUtils.Tuple <int, int>(2, 4)
},
dungeonLevel);
PlaceEntities(rooms[i], numOfItems, numOfMonsters);
}
}
var firstRoom = rooms[0];
var lastRoom = rooms[rooms.Count - 1];
if (dungeonLevel < 5)
{
MakeStartRoom(player, firstRoom);
var stairsDown = EntityFunctions.CreateInteractable(InteractableType.Stairs, lastRoom.center);
stairsDown.e.stairs = new Stairs(dungeonLevel + 1);
}
else
{
// For final level make the player start room the last room, and boss room the first room
// This makes it easier to ensure we can fit a nice big boss room before creating other rooms
MakeBossRoom(firstRoom);
MakeStartRoom(player, lastRoom);
}
UpdateAllEntityMapPositions();
BeautifyDungeonMap();
RecomputeFov(player, C.FOV_RADIUS);
if (dungeonLevel == 1)
{
EffectManager.Instance.AddEffect(new EffectPlayerEntrance(player));
}
}
/// <summary>
/// Make test final boss room
/// </summary>
/// <param name="room">Room rect</param>
public void MakeTestBossRoom(Rect2i room)
{
var boss = EntityFunctions.CreateMonster(MonsterType.Golem, new Vector2i(room.center.x, room.center.y - (room.height / 4)));
boss.e.fighter.hp = 1;
}
/// <summary>
/// Make final boss room
/// </summary>
/// <param name="room">Room rect</param>
public void MakeBossRoom(Rect2i room)
{
EntityFunctions.CreateMonster(MonsterType.Golem, new Vector2i(room.center.x, room.center.y - (room.height / 4)));
}
private bool DoSkill(ResultSet resultSet, EntityID target)
{
if (mSkills.Count == 0)
{
return(false);
}
int skillIndex = RandomUtils.RandomChoiceIndex(mSkillChances);
Skill randomSkill = mSkills[skillIndex];
// Check if there is a backup melee skill
bool hasMeleeSkill = false;
for (int i = 0; i < mSkills.Count; i++)
{
if (mSkills[i] == Skill.MeleeAttack)
{
hasMeleeSkill = true;
break;
}
}
var game = (RetroDungeoneerGame)RB.Game;
bool skillResult = false;
switch (randomSkill)
{
case Skill.MeleeAttack:
return(SkillFunctions.MeleeAttack(resultSet, owner, target));
case Skill.CastWeb:
skillResult = SkillFunctions.CastWeb(resultSet, owner, target.e.pos);
break;
case Skill.CastLightning:
skillResult = SkillFunctions.CastLightning(resultSet, owner, target.e.pos, 6, 12);
break;
case Skill.ShootBow:
{
var arrow = owner.e.inventory.GetArrow();
if (!arrow.isEmpty)
{
skillResult = SkillFunctions.ShootBow(resultSet, owner, arrow, 6, 10, target.e.pos);
if (skillResult)
{
owner.e.inventory.RemoveItem(null, arrow);
EntityStore.DestroyEntity(arrow);
}
}
}
break;
case Skill.CastRandomFireball:
{
int attempts = 40;
while (attempts > 0)
{
var fireballPos = new Vector2i(target.e.pos.x, target.e.pos.y);
fireballPos.x += Random.Range(-20, 21);
fireballPos.y += Random.Range(-20, 21);
if (game.map.IsInFOV(fireballPos))
{
skillResult = SkillFunctions.CastFireball(resultSet, owner, 4, 10, fireballPos, false);
break;
}
attempts--;
}
}
break;
case Skill.Teleport:
{
// Find a location to teleport on the furthest side of target from where the entity is now
// Limited attempts are made, so this may not end up being furthest
var furthestPos = new Vector2i(-1, -1);
var furthestDist = 0.0f;
int attempts = 40;
Vector2i targetPos = target.e.pos;
while (attempts > 0)
{
var randomPos = new Vector2i(Random.Range(targetPos.x - 1, targetPos.x + 2), Random.Range(targetPos.y - 1, targetPos.y + 2));
if (EntityFunctions.GetBlockingEntityAtPos(randomPos).isEmpty&& !game.map.IsBlocked(randomPos))
{
float dist = (owner.e.pos - randomPos).SqrMagnitude();
if (dist > furthestDist)
{
furthestDist = dist;
furthestPos = randomPos;
}
}
attempts--;
}
if (furthestPos.x != -1)
{
skillResult = SkillFunctions.Teleport(resultSet, owner, furthestPos);
}
else
{
Debug.Log("Failed");
}
}
break;
}
if (skillResult == false && hasMeleeSkill)
{
skillResult = SkillFunctions.MeleeAttack(resultSet, owner, target);
}
return(skillResult);
}
/// <summary>
/// Refresh the floodmap, from the given origin
/// </summary>
/// <param name="origin">Origin position</param>
/// <param name="maxDist">Maximum distance</param>
public void Refresh(Vector2i origin, int maxDist)
{
var game = (RetroDungeoneerGame)RB.Game;
// Square the distance so we can use squared distance comparison
// instead of having to use square root
maxDist = maxDist * maxDist;
// Reset all costs to max
for (int i = 0; i < mCosts.Length; i++)
{
mCosts[i] = int.MaxValue;
}
// Set cost at origin to 0
mCosts[origin.x + (origin.y * mSize.width)] = 0;
int count = 0;
mSearchNodes[count] = origin.x + (origin.y * mSize.width);
count++;
int firstNode = 0;
int lastNode = 0;
while (count > 0)
{
int i = mSearchNodes[firstNode];
firstNode++;
count--;
int cost = mCosts[i];
var pos = new Vector2i(i % mSize.width, i / mSize.width);
// Expand flood into all cardinal directions.
for (int d = 0; d < Direction.Cardinal.Length; d++)
{
var dir = Direction.Cardinal[d];
int newCost = cost + CARDINAL_COST;
var dest = pos + dir;
var deltaFromOrigin = origin - dest;
if (!EntityFunctions.GetBlockingEntityAtPos(dest).isEmpty)
{
newCost += ENTITY_COST;
}
if (!game.map.IsBlocked(dest) && deltaFromOrigin.SqrMagnitude() <= maxDist)
{
int j = dest.x + (dest.y * mSize.width);
if (mCosts[j] > newCost)
{
mCosts[j] = newCost;
mSearchNodes[lastNode + 1] = j;
lastNode++;
count++;
}
}
}
// Expand flood into all diagonal directions.
for (int d = 0; d < Direction.Diagonal.Length; d++)
{
var dir = Direction.Diagonal[d];
int newCost = cost + DIAGONAL_COST;
var dest = pos + dir;
var deltaFromOrigin = origin - dest;
if (!EntityFunctions.GetBlockingEntityAtPos(dest).isEmpty)
{
newCost += ENTITY_COST;
}
if (!game.map.IsBlocked(dest) && deltaFromOrigin.SqrMagnitude() <= maxDist)
{
int j = dest.x + (dest.y * mSize.width);
if (mCosts[j] > newCost)
{
mCosts[j] = newCost;
mSearchNodes[lastNode + 1] = j;
lastNode++;
count++;
}
}
}
}
}
