public override void load(MediaLoader ml, FileSystem fs, string path)
{
MeshDef mesh = MeshFile.Load(fs, path);
mesh.compile(ml);
this.mesh = mesh.Compiled;
}
public MeshPart(MediaLoader ml, MeshDef.MaterialDef m, MeshDef def, Poseable poseable)
{
this.poseable = poseable;
mat = new Material(m.diffuse, ml.fetch <Texture>(m.texture));
foreach (MeshDef.Tri tri in def.TrianglesFor(m))
{
faces.Add(def.lookup(tri));
}
}
public SimpleWorld(MediaLoader loader, string file)
{
using (var s = loader.FS.open(file))
{
XmlElement level = Xml.Open(Xml.FromStream(s), "level");
addMeshes(loader, level["world"], add);
addMeshes(loader, level["camera"], addCamera);
addEntities(loader, level["entity"]);
}
}
public override void load(MediaLoader ml, FileSystem fs, string path)
{
Bitmap b = new Bitmap(fs.open(path));
b.RotateFlip(RotateFlipType.RotateNoneFlipY);
Rectangle rectangle = new Rectangle(0, 0, b.Width, b.Height);
BitmapData bitmapData = b.LockBits(rectangle, ImageLockMode.ReadOnly, PixelFormat.Format24bppRgb);
img = new Image(false, b.Width, b.Height, bitmapData.Scan0, false, Gl.GL_BGR_EXT);
b.UnlockBits(bitmapData);
}
private void addMeshes(MediaLoader loader, XmlElement level, RenderableAddTarget target)
{
foreach (XmlElement entity in Xml.ElementsNamed(level, "entity"))
{
string t = Xml.GetAttributeString(entity, "type");
string name = Xml.GetAttributeString(entity, "name");
string meshpath = t + ".mdf";
MeshInstance mesh = new MeshInstance(loader.fetch <Mesh>(meshpath));
mesh.pos = GetPosition(entity["position"]);
mesh.rot = GetRotation(entity["rotation"]);
target(mesh);
}
}
internal static Entity Create(MediaLoader loader, string name, System.Xml.XmlElement root, vec3 pos, quat rot)
{
Entity ent = new Entity(name);
XmlElement visual = root["visual"];
foreach (XmlElement meshel in Xml.ElementsNamed(visual, "mesh"))
{
string meshpath = Xml.GetAttributeString(meshel, "file");
MeshInstance mesh = new MeshInstance(loader.fetch <Mesh>(meshpath));
mesh.pos = pos;
mesh.rot = rot;
ent.add(mesh);
}
return(ent);
}
private void addEntities(MediaLoader loader, XmlElement level)
{
foreach (XmlElement entity in Xml.ElementsNamed(level, "entity"))
{
string t = Xml.GetAttributeString(entity, "type");
if (t[0] == '_')
{
continue; // ignore for now
}
string name = Xml.GetAttributeString(entity, "name");
string meshpath = t + ".gob";
vec3 pos = GetPosition(entity["position"]);
quat rot = GetRotation(entity["rotation"]);
using (var gobstream = loader.FS.open(meshpath))
{
addEntity(Entity.Create(loader, name, Xml.Open(Xml.FromStream(gobstream), "object"), pos, rot));
}
}
}
public CompiledMesh(MediaLoader ml, MeshDef def)
{
List<Exception> errors = new List<Exception>();
foreach (MeshDef.MaterialDef m in def.Materials)
{
if (def.hasTrianglesFor(m))
{
try
{
parts.Add(new MeshPart(ml, m, def, this));
}
catch (Exception e)
{
errors.Add(e);
}
}
}
if (errors.Count != 0)
{
throw new Exception("Several errors occured");
}
}
public void compile(MediaLoader ml)
{
compiledMesh = new CompiledMesh(ml, this);
}
public static World Load(MediaLoader loader, string file)
{
return(new SimpleWorld(loader, file));
}
public abstract void load(MediaLoader ml, FileSystem fs, string path);
