/// <summary>
/// loads the room from a file
/// </summary>
/// <param name="filename">the filename with the room data</param>
public Room Load(string filename)
{
CurrentFileName = filename;
//get the json
string json = File.ReadAllText(filename, Encoding.UTF8);
//turn it into an internal json object
JObject obj = JObject.Parse(json);
//width
Width = (int)obj.GetValue("width").ToObject(typeof(int));
//height
Height = (int)obj.GetValue("height").ToObject(typeof(int));
//physics
if (obj.ContainsKey("physics"))
{
JObject physicsObj = (JObject)obj.GetValue("physics").ToObject(typeof(JObject));
float gravityX = (float)physicsObj.GetValue("gravityx").ToObject(typeof(float));
float gravityY = (float)physicsObj.GetValue("gravityy").ToObject(typeof(float));
Physics = new PhysicsSim();
Physics.Gravity = new Vector2(gravityX, gravityY);
}
//background
if (obj.ContainsKey("background"))
{
JObject backObj = (JObject)obj.GetValue("background").ToObject(typeof(JObject));
string backgroundType = (string)backObj.GetValue("type").ToObject(typeof(string));
if (backgroundType.Equals("static"))
{
string backAssetName = (string)backObj.GetValue("name").ToObject(typeof(string));
Background = new StaticBackground(this, backAssetName);
}
else if (backgroundType.Equals("parallax"))
{
JArray backAssetNames = (JArray)backObj.GetValue("names").ToObject(typeof(JArray));
string targetName = (string)backObj.GetValue("target").ToObject(typeof(string));
string[] names = new string[backAssetNames.Count];
float[] speeds = new float[backAssetNames.Count];
for (int i = 0; i < backAssetNames.Count; i++)
{
JObject backLayer = (JObject)backAssetNames[i].ToObject(typeof(JObject));
names[i] = (string)backLayer.GetValue("name").ToObject(typeof(string));
speeds[i] = (float)backLayer.GetValue("speed").ToObject(typeof(float));
}
Background = new ParallaxBackground(this, names, speeds, targetName);
}
}
//world layers
JArray layerArray = (JArray)obj.GetValue("layers").ToObject(typeof(JArray));
foreach (JToken item in layerArray)
{
JObject layerObject = (JObject)item.ToObject(typeof(JObject));
int layer = (int)layerObject.GetValue("layer").ToObject(typeof(int));
JArray objectArray = (JArray)layerObject.GetValue("objects").ToObject(typeof(JArray));
foreach (JToken gameObjectToken in objectArray)
{
JObject gameObjectData = (JObject)gameObjectToken.ToObject(typeof(JObject));
string internalName = (string)gameObjectData.GetValue("name").ToObject(typeof(string));
Type type = PEngine.GetTypeFromName(internalName);
if (type == null)
{
ConsoleManager.WriteLine("could not find object name \"" + internalName + "\"", "err");
continue;
}
Vector2 position = new Vector2((int)gameObjectData.GetValue("x").ToObject(typeof(int)), (int)gameObjectData.GetValue("y").ToObject(typeof(int)));
GameObject gameObject = (GameObject)type.GetConstructor(new Type[] { typeof(Room), typeof(Vector2) }).Invoke(new object[] { this, position });
gameObject.Sprite.LayerData.Layer = layer;
GameObjectList.Add(gameObject);
}
JArray tileArray = (JArray)layerObject.GetValue("tiles").ToObject(typeof(JArray));
foreach (JToken tileToken in tileArray)
{
JObject tileData = (JObject)tileToken.ToObject(typeof(JObject));
string internalName = (string)tileData.GetValue("name").ToObject(typeof(string));
Type type = PEngine.GetTypeFromName(internalName);
if (type == null)
{
ConsoleManager.WriteLine("could not find tile name \"" + internalName + "\"", "err");
continue;
}
Vector2 position = new Vector2((int)tileData.GetValue("x").ToObject(typeof(int)), (int)tileData.GetValue("y").ToObject(typeof(int)));
GameTile tile = (GameTile)type.GetConstructor(new Type[] { typeof(Room), typeof(Vector2) }).Invoke(new object[] { this, position });
tile.Sprite.LayerData.Layer = layer;
GameTileList.Add(tile);
}
}
LoadAssets(Engine.Assets);
return(this);
}
/// <summary>
/// loads the room from a file
/// </summary>
/// <param name="filename">the filename with the room data</param>
public Room Load(string filename)
{
//get the json
string json = File.ReadAllText(filename, Encoding.UTF8);
//turn it into an internal json object
JObject obj = JObject.Parse(json);
//width
Width = (int)obj.GetValue("width").ToObject(typeof(int));
//height
Height = (int)obj.GetValue("height").ToObject(typeof(int));
//physics
if (obj.ContainsKey("physics"))
{
JObject physicsObj = (JObject)obj.GetValue("physics").ToObject(typeof(JObject));
float gravityX = (float)physicsObj.GetValue("gravityx").ToObject(typeof(float));
float gravityY = (float)physicsObj.GetValue("gravityy").ToObject(typeof(float));
Physics = new PhysicsSim();
Physics.Gravity = new Vector2(gravityX, gravityY);
}
//world layers
JArray layerArray = (JArray)obj.GetValue("layers").ToObject(typeof(JArray));
foreach (JToken item in layerArray)
{
JObject layerObject = (JObject)item.ToObject(typeof(JObject));
int layer = (int)layerObject.GetValue("layer").ToObject(typeof(int));
JArray objectArray = (JArray)layerObject.GetValue("objects").ToObject(typeof(JArray));
foreach (JToken gameObjectToken in objectArray)
{
JObject gameObjectData = (JObject)gameObjectToken.ToObject(typeof(JObject));
string internalName = (string)gameObjectData.GetValue("name").ToObject(typeof(string));
Type type = PEngine.GetTypeFromName(internalName);
if (type == null)
{
ConsoleManager.WriteLine("could not find object name \"" + internalName + "\"", "err");
continue;
}
Vector2 position = new Vector2((int)gameObjectData.GetValue("x").ToObject(typeof(int)), (int)gameObjectData.GetValue("y").ToObject(typeof(int)));
GameObject gameObject = (GameObject)type.GetConstructor(new Type[] { typeof(Room), typeof(Vector2) }).Invoke(new object[] { this, position });
gameObject.Sprite.LayerData.Layer = layer;
GameObjectList.Add(gameObject);
}
JArray tileArray = (JArray)layerObject.GetValue("tiles").ToObject(typeof(JArray));
foreach (JToken tileToken in tileArray)
{
JObject tileData = (JObject)tileToken.ToObject(typeof(JObject));
string internalName = (string)tileData.GetValue("name").ToObject(typeof(string));
Type type = PEngine.GetTypeFromName(internalName);
if (type == null)
{
ConsoleManager.WriteLine("could not find tile name \"" + internalName + "\"", "err");
continue;
}
Vector2 position = new Vector2((int)tileData.GetValue("x").ToObject(typeof(int)), (int)tileData.GetValue("y").ToObject(typeof(int)));
GameTile tile = (GameTile)type.GetConstructor(new Type[] { typeof(Room), typeof(Vector2) }).Invoke(new object[] { this, position });
tile.Sprite.LayerData.Layer = layer;
GameTileList.Add(tile);
}
}
LoadAssets(Engine.Assets);
return(this);
}
