public Entity CreateFromAsset(object asset)
{
Entity entity = null;
if (asset is Model)
{
Model model = asset as Model;
if (model.Tag is SkinningData)
{
entity = new AnimatedModelEntity(model);
}
else
{
entity = new StaticModelEntity(model);
}
}
else if (asset is Texture2D)
{
Texture2D texture = asset as Texture2D;
entity = new Billboard(texture);
}
return(entity);
}
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);
}
}
