/**
* @brief Create level parse from file.
*
* @param int levelNo
* @return Level
**/
public void CreateLevel(int levelNo, List<Enemy> ignoreEnemies)
{
Dictionary<Vector2, char> charMap = new Dictionary<Vector2, char>();
TextAsset asset = (TextAsset)Resources.Load ("Levels/Level" + levelNo.ToString (), typeof(TextAsset));
levelObject = GameObject.CreatePrimitive(PrimitiveType.Cube);
levelObject.renderer.enabled = false;
levelObject.name = "Level" + levelNo;
string[] lines = asset.text.Split ('\n');
int width = 0;
int height = lines.Length;
for (int y = 0; y < lines.Length; ++y) {
string line = lines [y];
for (int x = 0; x < line.Length; ++x) {
if (line.Length > width)
width = line.Length;
char c = line [x];
charMap.Add (new Vector2 (x, y), c);
}
}
Level level = new Level (levelNo, width, height);
this.level = level;
level.SetCharMap(charMap);
foreach (Vector2 key in charMap.Keys) {
Vector3 position = this.MatrixToPosition(key);
int x = (int)key.x;
int y = (int)key.y;
Vector2 p = new Vector2(x, y);
char c = charMap[p];
if (level.IsFloor(x, y)) {
GameObject floorPrefab = (GameObject)Resources.Load ("Prefabs/floorPrefab", typeof(GameObject));
GameObject floor = (GameObject)Instantiate (floorPrefab, position, Quaternion.identity);
floor.transform.parent = levelObject.transform;
level.SetObject(p, floor);
}
if (level.IsRoute(x, y)) {
GameObject routePrefab = null;
if (this.level.IsFloor(x + 1, y) || this.level.IsFloor(x - 1, y) || this.level.IsFloor(x, y + 1) || this.level.IsFloor(x, y - 1)) {
routePrefab = (GameObject)Resources.Load ("Prefabs/routeEntrancePrefab", typeof(GameObject));
} else {
routePrefab = (GameObject)Resources.Load ("Prefabs/routePrefab", typeof(GameObject));
}
GameObject route = (GameObject)Instantiate (routePrefab, position, Quaternion.identity);
route.transform.parent = levelObject.transform;
// if route is placed holizontally, rotate object.
if (level.IsRoute(x - 1, y) || level.IsRoute(x + 1, y)) {
route.transform.Rotate (new Vector3 (0, 90, 0));
}
level.SetObject(p, route);
// add Gate
if (char.IsUpper(c)) {
GameObject gatePrefab = (GameObject)Resources.Load("Prefabs/gatePrefab", typeof(GameObject));
this.AddGate(route, gatePrefab);
} else if (c == '|') {
GameObject gatePrefab = (GameObject)Resources.Load("Prefabs/autoGatePrefab", typeof(GameObject));
this.AddGate(route, gatePrefab);
}
} else if (level.IsWall(x, y)) {
GameObject wallPrefab = null;
GameObject wall = null;
bool isHorizontal = level.IsFloor(x - 1, y) ^ level.IsFloor(x + 1, y);
bool isCurve = false;
bool isCorner = false;
if (c == '#') {
if ((level.IsWall(x + 1, y) && level.IsWall(x, y + 1)) ||
(level.IsWall(x + 1, y) && level.IsWall(x, y - 1)) ||
(level.IsWall(x - 1, y) && level.IsWall(x, y + 1)) ||
(level.IsWall(x - 1, y) && level.IsWall(x, y - 1)) ) {
wallPrefab = (GameObject)Resources.Load ("Prefabs/cornerWallPrefab", typeof(GameObject));
isCorner = true;
} else if (isHorizontal) {
wallPrefab = (GameObject)Resources.Load ("Prefabs/curveWallPrefab", typeof(GameObject));
isCurve = true;
} else {
// Normal Wall
wallPrefab = (GameObject)Resources.Load ("Prefabs/wallPrefab", typeof(GameObject));
}
} else if (char.IsLower(c)) {
// corner Wall
wallPrefab = (GameObject)Resources.Load ("Prefabs/switchWallPrefab", typeof(GameObject));
} else if (c == '$') {
// Broken Wall
wallPrefab = (GameObject)Resources.Load ("Prefabs/brokenWallPrefab", typeof(GameObject));
} else if (c == '%') {
// Window Wall
wallPrefab = (GameObject)Resources.Load ("Prefabs/windowWallPrefab", typeof(GameObject));
}
wall = (GameObject)Instantiate(wallPrefab, position, Quaternion.identity);
if (isCurve) {
if (level.IsFloor(x - 1, y)) {
wall.transform.Rotate (new Vector3 (0, 180, 0));
}
} else {
if (isCorner) {
// cornerWall
if (level.IsRoute(x, y - 1)) {
Destroy(wall.transform.Find("up").gameObject);
}
if (level.IsRoute(x, y + 1)) {
Destroy(wall.transform.Find("down").gameObject);
}
if (level.IsRoute(x - 1, y)) {
Destroy(wall.transform.Find("left").gameObject);
}
if (level.IsRoute(x + 1, y)) {
Destroy(wall.transform.Find("right").gameObject);
}
} else {
if (level.IsFloor(x, y - 1) || level.IsFloor(x - 1, y - 1) || level.IsFloor(x + 1, y - 1) ) {
wall.transform.Translate(Vector3.forward * (this.HEIGHT / 2.0f));
} else if (level.IsFloor(x, y + 1) || level.IsFloor(x - 1, y + 1) || level.IsFloor(x + 1, y + 1) ) {
wall.transform.Translate(Vector3.forward * -(this.HEIGHT / 2.0f));
wall.transform.Rotate(Vector3.up * 180);
}
}
}
wall.transform.parent = levelObject.transform;
level.SetObject(p, wall);
} else if (char.IsDigit(c)) {
GameObject prefab = (GameObject)Resources.Load("Prefabs/playerPrefab");
GameObject player = (GameObject)Instantiate(prefab, position + Vector3.up, Quaternion.identity);
player.transform.parent = levelObject.transform;
this.level.AddStartPoint(p);
} else if (c == '!' || c == '?' || c == '^') {
string prefabName = "enemyPrefab";
if (c == '?') {
prefabName = "bombEnemyPrefab";
} else if (c == '^') {
prefabName = "bossPrefab";
}
bool ignore = false;
foreach (Enemy enemy in ignoreEnemies) {
if (enemy.GetInitialPosition() == p) {
ignore = true;
break;
}
}
if (!ignore) {
GameObject enemyPrefab = (GameObject)Resources.Load ("Prefabs/" + prefabName, typeof(GameObject));
GameObject enemy = (GameObject)Instantiate (enemyPrefab, position + Vector3.up * 1.5f, Quaternion.identity);
enemy.transform.parent = levelObject.transform;
}
}
}
this.CreateRooms();
this.CreateRoutes();
this.ConnectGates();
AstarPath path = AstarPath.active;
path.Initialize();
PointGraph graph = path.graphs[0] as PointGraph;
graph.Scan();
path.FlushGraphUpdates();
// Set warning floor Material
Material warningMaterial = (Material)Resources.Load("Materials/warningFloorMaterial");
foreach (Room room in this.GetLevel().GetRooms()) {
if (room.IsProtect()) {
foreach (Vector2 pos in room.GetFloors()) {
GameObject obj = this.GetLevel().GetObject(pos);
Destroy(obj.transform.Find("floor/Plane").renderer.material);
obj.transform.Find("floor/Plane").renderer.material = warningMaterial;
obj.transform.Find("floor/Plane").renderer.useLightProbes = false;
}
}
}
Resources.UnloadUnusedAssets();
}