public void Save()
{
List <XmlEntity> xmlentities = new List <XmlEntity>();
XmlLevel xmllevel = new XmlLevel(name, id, xmlentities);
for (int i = 0; i < entities.Count; i++)
{
Entity entity = entities[i];
XmlEntity xmlentity = new XmlEntity();
xmlentity.position = entity.position;
xmlentity.rotation = entity.rotation;
xmlentity.size = entity.size;
if (entity is StaticModelEntity)
{
StaticModelEntity modelentity = entity as StaticModelEntity;
xmlentity.asset = Resources.GetName(modelentity.GetModel());
xmlentity.type = "static_model";
}
if (entity is AnimatedModelEntity)
{
AnimatedModelEntity modelentity = entity as AnimatedModelEntity;
xmlentity.asset = Resources.GetName(modelentity.GetModel());
xmlentity.type = "animated_model";
}
if (entity is WallModelEntity)
{
WallModelEntity wallentity = entity as WallModelEntity;
xmlentity.asset = Resources.GetName(wallentity.GetModel());
xmlentity.type = "wall_model";
}
if (entity is Billboard)
{
Billboard billboard = entity as Billboard;
xmlentity.asset = Resources.GetName(billboard.region.texture);
xmlentity.type = "billboard";
xmlentity.color = billboard.color;
}
xmlentities.Add(xmlentity);
}
XmlHelper.Save(xmllevel);
}
public void Load()
{
entities.Clear();
XmlLevel xmllevel = XmlHelper.Load(id);
List <XmlEntity> xmlentities = xmllevel.entities;
for (int i = 0; i < xmlentities.Count; i++)
{
XmlEntity xmlentity = xmlentities[i];
Entity entity = null;
if (xmlentity.type == "static_model")
{
Model model = (Model)Resources.GetObject(xmlentity.asset);
entity = new StaticModelEntity(model);
}
if (xmlentity.type == "animated_model")
{
Model model = (Model)Resources.GetObject(xmlentity.asset);
entity = new AnimatedModelEntity(model);
}
if (xmlentity.type == "wall_model")
{
Model model = (Model)Resources.GetObject(xmlentity.asset);
entity = new WallModelEntity(model);
}
if (xmlentity.type == "billboard")
{
Texture2D texture = (Texture2D)Resources.GetObject(xmlentity.asset);
entity = new Billboard(texture);
((Billboard)entity).color = xmlentity.color;
}
if (entity == null)
{
continue;
}
entity.position = xmlentity.position;
entity.rotation = xmlentity.rotation;
entity.size = xmlentity.size;
Add(entity);
}
}
private Level Parse(XmlLevel toParse)
{
Level parsed = new Level();
parsed.AmbientLight = new Vector4(toParse.ambientLightColor.red, toParse.ambientLightColor.blue,
toParse.ambientLightColor.blue, toParse.ambientLightIntensity);
parsed.Lights = new List<LightSource>();
foreach (XmlLightSource lightSource in toParse.lightSources)
{
LightSource parsedLightSource = new LightSource();
parsedLightSource.Light = new Vector4(lightSource.color.red, lightSource.color.green,
lightSource.color.blue, lightSource.lightIntensity);
parsedLightSource.PositionInWorld = new Vector4(lightSource.position.x,
lightSource.position.y, lightSource.position.z, lightSource.position.w);
parsed.Lights.Add(parsedLightSource);
}
parsed.gameObjects = new List<GameObject>();
foreach (XmlGameObject gameObject in toParse.gameObjects)
{
GameObject parsedObject = new GameObject();
// TODO error handling
parsedObject.ObjectModelContentName = gameObject.model;
parsedObject.PositionInWorld = new Vector3(gameObject.position.x,
gameObject.position.y, gameObject.position.z);
parsedObject.RotationAxis = new Vector3(gameObject.rotationAxis.x,
gameObject.rotationAxis.y, gameObject.rotationAxis.z);
parsedObject.ScalingInWorld = gameObject.scaling;
parsedObject.World = Matrix.Identity;
parsed.gameObjects.Add(parsedObject);
}
return parsed;
}
private void restoreXmlLevel(Level level, XmlLevel xmlLevel)
{
var objects = new List <object>();
xmlLevel.Islands.ForEach(xmlI =>
{
var i = level.CreateNewIsland(xmlI.Position);
//var constructionMethod = level.GetType().GetMethod(xmlI.ConstructionConstructor);
//i.Construction = (Construction)constructionMethod.Invoke(level, new[] { i });
xmlI.Island = i;
i.Type = (Island.IslandType)Enum.Parse(typeof(Island.IslandType), xmlI.Type);
objects.Add(i);
});
xmlLevel.Islands.ForEach(xmlI =>
xmlI.ConnectedIslands.Select(i => objects[i]).Cast <Island>().ForEach(xmlN =>
xmlI.Island.AddBridgeTo(xmlN)));
}
private XmlLevel buildXmlLevel(Level level)
{
int nextID = 1;
var xmlLevel = new XmlLevel();
xmlLevel.Islands = level.Islands.Select(island => new XmlIsland()
{
Island = island,
ID = nextID++,
Position = island.Position,
//ConstructionConstructor = island.Construction.LevelConstructorMethod,
Type = island.Type.ToString()
}).ToArray();
xmlLevel.Islands.ForEach(i =>
i.ConnectedIslands = i.Island.ConnectedIslands.Select(
connectedI => xmlLevel.Islands.TakeWhile(j => j.Island != connectedI).Count())
.ToArray());
return(xmlLevel);
}
public XmlTagAttribute(string tag, XmlLevel level)
{
Tag = tag;
Level = level;
}