public static void LoadLevel(int level)
{
LevelNumber = level;
/* Path.Combine with string array parameter is unsupported for some reason on Mac OS X */
/* Using custom Path.Combine workaround */
string levelDesignPath = Utils.Path.Combine("LevelDesigns", "Level" + level);
TextAsset levelJSON = Resources.Load <TextAsset>(levelDesignPath);
if (levelJSON == null)
{
if (level != 0)
{
LoadLevel(0);
}
return;
}
JSONNode levelDesign = JSON.Parse(levelJSON.text);
bool playerStartSpace = false;
CurrentLevel.Destroy();
// Reading the JSON level.Grid string array field
int i = 0;
foreach (var row in levelDesign["Grid"].AsArray)
{
int rowIndex = (levelDesign["Grid"].Count - 1) - i;
CurrentLevel.AddRow(new List <AbstractGameObject>());
foreach (var column in row.ToString().Trim('"').ToCharArray().Select((value, index) => new { value, index }))
{
string assetPrefabPath = Utils.Path.Combine("Prefabs");
string assetPath = null;
Quaternion doorRotation = Quaternion.Euler(0.0f, 0.0f, 0.0f);
Vector3 rowColumnPosition = new Vector3(column.index * LevelScale, 0.0f, rowIndex * LevelScale);
switch (column.value)
{
case 'W':
// Wall
assetPath = Utils.Path.Combine(assetPrefabPath, "WallTiles", "BrickWallTile");
GameObject wall = MonoBehaviour.Instantiate(Resources.Load(assetPath)) as GameObject;
WallTile wallScript = wall.GetComponent <WallTile>();
wallScript.TransformCached.position = rowColumnPosition;
wallScript.TransformCached.localScale *= LevelScale;
CurrentLevel.AddToRow(i, wallScript);
break;
case 'd':
// Door left-right
doorRotation = Quaternion.Euler(0.0f, 90.0f, 0.0f);
goto case 'D';
case 'D':
// Door forward-backward
assetPath = Utils.Path.Combine(assetPrefabPath, "Doors", "WoodenDoor");
GameObject door = MonoBehaviour.Instantiate(Resources.Load(assetPath)) as GameObject;
Door doorScript = door.GetComponent <Door>();
doorScript.TransformCached.position = rowColumnPosition;
doorScript.TransformCached.rotation = doorRotation;
doorScript.TransformCached.localScale *= LevelScale;
CurrentLevel.LevelEnvironmentObjects.Add(doorScript);
CurrentLevel.ObstructionMap[rowColumnPosition] = doorScript;
goto case 'F';
case '^':
// Does not work with Google VR SDK
// Start Facing Forward
if (!playerStartSpace)
{
Player.MainPlayer.TransformCached.rotation = Quaternion.Euler(0.0f, 0.0f, 0.0f);
}
goto case 'S';
case 'v':
// Does not work with Google VR SDK
// Start Facing Backward
if (!playerStartSpace)
{
Player.MainPlayer.TransformCached.rotation = Quaternion.Euler(0.0f, 180.0f, 0.0f);
}
goto case 'S';
case '<':
// Does not work with Google VR SDK
// Start Facing Left
if (!playerStartSpace)
{
Player.MainPlayer.TransformCached.rotation = Quaternion.Euler(0.0f, -90.0f, 0.0f);
}
goto case 'S';
case '>':
// Does not work with Google VR SDK
// Start Facing Right
if (!playerStartSpace)
{
Player.MainPlayer.TransformCached.rotation = Quaternion.Euler(0.0f, 90.0f, 0.0f);
}
goto case 'S';
case 'S':
// Start
if (!playerStartSpace)
{
Player.MainPlayer.SetPosition(rowColumnPosition);
playerStartSpace = true;
}
goto case 'F';
case 'G':
// Goal
assetPath = Utils.Path.Combine(assetPrefabPath, "Effects", "GoalSpaceTileEffect");
GameObject goal = MonoBehaviour.Instantiate(Resources.Load(assetPath)) as GameObject;
GoalEffect goalScript = goal.GetComponent <GoalEffect>();
goalScript.TransformCached.position = rowColumnPosition;
goalScript.TransformCached.localScale *= LevelScale;
CurrentLevel.LevelEnvironmentObjects.Add(goalScript);
CurrentLevel.GoalLocation = rowColumnPosition;
goto case 'F';
case 'F':
// Floor
assetPath = Utils.Path.Combine(assetPrefabPath, "SpaceTiles", "ConcreteFloorTiledCeilingSpaceTile");
GameObject floor = MonoBehaviour.Instantiate(Resources.Load(assetPath)) as GameObject;
SpaceTile floorScript = floor.GetComponent <SpaceTile>();
floorScript.TransformCached.position = rowColumnPosition;
floorScript.TransformCached.localScale *= LevelScale;
CurrentLevel.AddToRow(i, floorScript);
break;
default:
break;
}
}
i++;
}
// Reading the JSON level.LightSourceMap string array field
i = 0;
foreach (var row in levelDesign["LightSourceMap"].AsArray)
{
foreach (var column in row.ToString().Trim('"').ToCharArray().Select((value, index) => new { value, index }))
{
if (column.value == '-')
{
continue;
}
if (!CurrentLevel.LightSourceListenerMap.ContainsKey(column.value))
{
CurrentLevel.LightSourceListenerMap[column.value] = new List <ILightSourceListener>();
}
var spaceTile = CurrentLevel.LevelGrid[i][column.index] as SpaceTile;
spaceTile.SetLightSource(column.value);
CurrentLevel.LightSourceListenerMap[column.value].Add(spaceTile);
}
i++;
}
// Reading the JSON level.LightSwitches object array field
foreach (JSONNode lightSwitch in levelDesign["LightSwitches"].AsArray)
{
string assetPath = Utils.Path.Combine("Prefabs", "Switches", "LightSwitch");
GameObject light = MonoBehaviour.Instantiate(Resources.Load(assetPath)) as GameObject;
LightSwitch lightScript = light.GetComponent <LightSwitch>();
lightScript.TransformCached.position = new Vector3(lightSwitch["Position"]["X"].AsFloat * LevelScale, 0.0f, lightSwitch["Position"]["Y"].AsFloat * LevelScale);
lightScript.TransformCached.rotation = Quaternion.Euler(0.0f, lightSwitch["Yaw"].AsFloat, 0.0f);
lightScript.TransformCached.localScale *= LevelScale;
lightScript.SetLightSource(lightSwitch["LightSource"].ToString().Trim('"').ToCharArray()[0]);
CurrentLevel.LightSourceMap[lightSwitch["LightSource"].ToString().Trim('"').ToCharArray()[0]] = lightScript;
CurrentLevel.LevelEnvironmentObjects.Add(lightScript);
}
// Reading the JSON level.DoorUnlockSwitches object array field
foreach (JSONNode doorUnlockSwitch in levelDesign["DoorUnlockSwitches"].AsArray)
{
string assetPath = Utils.Path.Combine("Prefabs", "Switches", "DoorUnlockSwitch");
GameObject doorSwitch = MonoBehaviour.Instantiate(Resources.Load(assetPath)) as GameObject;
DoorUnlockSwitch doorSwitchScript = doorSwitch.GetComponent <DoorUnlockSwitch>();
doorSwitchScript.TransformCached.position = new Vector3(doorUnlockSwitch["Position"]["X"].AsFloat * LevelScale, 0.0f, doorUnlockSwitch["Position"]["Y"].AsFloat * LevelScale);
doorSwitchScript.TransformCached.rotation = Quaternion.Euler(0.0f, doorUnlockSwitch["Yaw"].AsFloat, 0.0f);
doorSwitchScript.TransformCached.localScale *= LevelScale;
foreach (JSONNode unlockableDoor in doorUnlockSwitch["DoorPositions"].AsArray)
{
Vector3 doorPos = new Vector3(unlockableDoor["X"].AsFloat * LevelScale, 0.0f, unlockableDoor["Y"].AsFloat * LevelScale);
if (CurrentLevel.ObstructionMap.ContainsKey(doorPos) && CurrentLevel.ObstructionMap[doorPos] is Door)
{
(CurrentLevel.ObstructionMap[doorPos] as Door).SetUnlockSwitch(doorSwitchScript);
}
}
CurrentLevel.LevelEnvironmentObjects.Add(doorSwitchScript);
}
// Reading the JSON level.Enemies object array field
foreach (JSONNode enemy in levelDesign["Enemies"].AsArray)
{
string assetPath = Utils.Path.Combine("Prefabs", "Enemies", enemy["Type"]);
GameObject enemyPlayer = MonoBehaviour.Instantiate(Resources.Load(assetPath)) as GameObject;
EnemyPlayer enemyScript = enemyPlayer.GetComponent <EnemyPlayer>();
enemyScript.SetPosition(new Vector3(enemy["Position"]["X"].AsFloat * LevelScale, 0.0f, enemy["Position"]["Y"].AsFloat * LevelScale));
enemyScript.TransformCached.position = new Vector3(enemy["Position"]["X"].AsFloat * LevelScale, 0.0f, enemy["Position"]["Y"].AsFloat * LevelScale);
enemyScript.TransformCached.rotation = Quaternion.Euler(0.0f, enemy["Yaw"].AsFloat, 0.0f);
enemyScript.TransformCached.localScale *= LevelScale;
enemyScript.SetRestTimeSeconds(enemy["RestTimeSeconds"].AsFloat);
List <Vector3> patrolPath = new List <Vector3>();
foreach (JSONNode position in enemy["PatrolPath"].AsArray)
{
patrolPath.Add(new Vector3(position["X"].AsFloat * LevelScale, 0.0f, position["Y"].AsFloat * LevelScale));
}
enemyScript.SetPatrolPath(patrolPath);
string enemyLightSource = enemy["LightSource"].ToString().Trim('"');
if (!string.IsNullOrEmpty(enemyLightSource) && enemyLightSource != "-")
{
char enemyLightSourceChar = enemyLightSource.ToCharArray()[0];
if (!CurrentLevel.LightSourceListenerMap.ContainsKey(enemyLightSourceChar))
{
CurrentLevel.LightSourceListenerMap[enemyLightSourceChar] = new List <ILightSourceListener>();
}
enemyScript.SetLightSource(enemyLightSourceChar);
CurrentLevel.LightSourceListenerMap[enemyLightSourceChar].Add(enemyScript);
}
CurrentLevel.LevelEnemies.Add(enemyScript);
}
if (!playerStartSpace)
{
Debug.LogException(new System.Exception("No player start position."));
Application.Quit();
}
Player.Initialize();
}