private static void SetModel(Entity entity, ModelReference model)
{
entity.MetaData.Set(ModelMetaKey, model);
entity.MetaData.Set(ModelNameMetaKey, GetModelName(entity));
entity.MetaData.Set(ModelBoundingBoxMetaKey, model.Model.GetBoundingBox());
entity.UpdateBoundingBox();
}
private static void SetSprite(Entity entity, TextureItem tex)
{
entity.MetaData.Set(SpriteMetaKey, tex.Name);
var bb = new Coordinate(tex.Width, tex.Width, tex.Height);
// Don't set the bounding box if the sprite comes from the iconsprite gamedata
if (entity.GameData == null || !entity.GameData.Behaviours.Any(x => String.Equals(x.Name, "iconsprite", StringComparison.CurrentCultureIgnoreCase)))
{
entity.MetaData.Set(SpriteBoundingBoxMetaKey, new Box(-bb / 2, bb / 2));
entity.MetaData.Set("RotateBoundingBox", false); // todo rotations
entity.UpdateBoundingBox();
}
}
private static Entity ReadMapEntity(BinaryReader br, List<Visgroup> visgroups, IDGenerator generator)
{
var ent = new Entity(generator.GetNextObjectID());
ReadMapBase(br, ent, visgroups, generator);
ent.EntityData = ReadEntityData(br);
br.ReadBytes(2); // Unused
ent.Origin = br.ReadCoordinate();
br.ReadBytes(4); // Unused
ent.UpdateBoundingBox(false);
return ent;
}
private Entity ReadEntity(StreamReader rdr, IDGenerator generator)
{
var ent = new Entity(generator.GetNextObjectID()) { EntityData = new EntityData(), Colour = Colour.GetRandomBrushColour() };
string line;
while ((line = CleanLine(rdr.ReadLine())) != null)
{
if (String.IsNullOrWhiteSpace(line)) continue;
if (line[0] == '"') ReadProperty(ent, line);
else if (line[0] == '{')
{
var s = ReadSolid(rdr, generator);
if (s != null) s.SetParent(ent, false);
}
else if (line[0] == '}') break;
}
ent.UpdateBoundingBox(false);
return ent;
}
private static Entity ReadEntity(GenericStructure entity, IDGenerator generator)
{
var ret = new Entity(GetObjectID(entity, generator))
{
ClassName = entity["classname"],
EntityData = ReadEntityData(entity),
Origin = entity.PropertyCoordinate("origin")
};
var editor = entity.GetChildren("editor").FirstOrDefault() ?? new GenericStructure("editor");
ret.Colour = editor.PropertyColour("color", Colour.GetRandomBrushColour());
ret.Visgroups.AddRange(editor.GetAllPropertyValues("visgroupid").Select(int.Parse));
foreach (var child in entity.GetChildren("solid").Select(solid => ReadSolid(solid, generator)).Where(s => s != null))
{
child.SetParent(ret);
}
ret.UpdateBoundingBox(false);
return ret;
}
private static void UnsetModel(Entity entity)
{
entity.MetaData.Unset(ModelMetaKey);
entity.MetaData.Unset(ModelNameMetaKey);
entity.MetaData.Unset(ModelBoundingBoxMetaKey);
entity.UpdateBoundingBox();
}
private static void SetSprite(Entity entity, TextureItem tex)
{
entity.MetaData.Set(SpriteMetaKey, tex.Name);
var scale = 1m;
if (entity.GameData != null && entity.GameData.Properties.Any(x => String.Equals(x.Name, "scale", StringComparison.CurrentCultureIgnoreCase)))
{
var scaleStr = entity.GetEntityData().GetPropertyValue("scale");
if (!Decimal.TryParse(scaleStr, out scale)) scale = 1;
if (scale <= 0.1m) scale = 1;
}
var bb = new Coordinate(tex.Width, tex.Width, tex.Height) * scale;
// Don't set the bounding box if the sprite comes from the iconsprite gamedata
if (entity.GameData == null || !entity.GameData.Behaviours.Any(x => String.Equals(x.Name, "iconsprite", StringComparison.CurrentCultureIgnoreCase)))
{
entity.MetaData.Set(SpriteBoundingBoxMetaKey, new Box(-bb / 2, bb / 2));
entity.MetaData.Set("RotateBoundingBox", false); // todo rotations
entity.UpdateBoundingBox();
}
}
private static void UnsetSprite(Entity entity)
{
entity.MetaData.Unset(SpriteMetaKey);
entity.MetaData.Unset(SpriteBoundingBoxMetaKey);
entity.MetaData.Unset("RotateBoundingBox");
entity.UpdateBoundingBox();
}
