private static List <MeshGeometryModel3D> GenerateMeshGeometryModels(MGEOFile mgeo)
{
List <MeshGeometryModel3D> models = new List <MeshGeometryModel3D>(mgeo.Objects.Count);
foreach (MGEOObject mgeoModel in mgeo.Objects)
{
IntCollection indices = new IntCollection(mgeoModel.Indices.Select(x => (int)x).AsEnumerable());
Vector3Collection vertices = new Vector3Collection(mgeoModel.Vertices.Count);
Vector2Collection uvs = new Vector2Collection(mgeoModel.Vertices.Count);
foreach (MGEOVertex vertex in mgeoModel.Vertices)
{
vertices.Add(new dxVector3(vertex.Position.X, vertex.Position.Y, vertex.Position.Z));
uvs.Add(new dxVector2(vertex.DiffuseUV.X, vertex.DiffuseUV.Y));
}
MeshGeometry3D meshGeometry = new MeshGeometry3D()
{
Indices = indices,
Positions = vertices,
TextureCoordinates = uvs
};
MeshGeometryModel3D model = new MeshGeometryModel3D()
{
Geometry = meshGeometry,
Material = DiffuseMaterials.Pearl,
Name = mgeoModel.Name
};
models.Add(model);
}
return(models);
}
public static IEnumerable <GroupNode> LoadMapMGEO(MGEOFile mgeo, MapData mapData, string mapPath)
{
foreach (MGEOObject mgeoModel in mgeo.Objects)
{
IntCollection indices = new IntCollection(mgeoModel.Indices.Select(x => (int)x).AsEnumerable());
Vector3Collection vertices = new Vector3Collection(mgeoModel.Vertices.Count);
Vector2Collection uvs = new Vector2Collection(mgeoModel.Vertices.Count);
foreach (MGEOVertex vertex in mgeoModel.Vertices)
{
vertices.Add(new dxVector3(vertex.Position.X, vertex.Position.Y, vertex.Position.Z));
uvs.Add(new dxVector2(vertex.DiffuseUV.X, vertex.DiffuseUV.Y));
}
foreach (MGEOSubmesh submesh in mgeoModel.Submeshes)
{
GroupNode groupNode = new GroupNode()
{
Name = mgeoModel.Name
};
MeshGeometry3D submeshGeometry3D = new MeshGeometry3D()
{
Indices = indices.GetRange((int)submesh.StartIndex, (int)submesh.IndexCount) as IntCollection,
Positions = vertices,
TextureCoordinates = uvs
};
DiffuseMaterial diffuseMaterial = new DiffuseMaterial()
{
Name = submesh.Material,
DiffuseMap = CreateMaterial(submesh.Material, mapData, mapPath),
EnableUnLit = true
};
groupNode.AddChildNode(new MeshNode()
{
Name = mgeoModel.Name + "|" + submesh.Material,
Geometry = submeshGeometry3D,
Material = diffuseMaterial
});
yield return(groupNode);
}
}
}
static void MGEOTest()
{
MGEOFile mgeo1 = new MGEOFile(@"C:\Riot Games\League of Legends\Game\MOD\DATA\Maps\MapGeometry\Map12\Base.mapgeo");
foreach (MGEOObject model in mgeo1.Objects)
{
foreach (Vector3 vector in model.UnknownFloats)
{
vector.X = 0;
vector.Y = 0;
vector.Z = 0;
}
}
/*for(int i = 100; i < mgeo1.Objects.Count; i++)
* {
* mgeo1.Objects.RemoveAt(i);
* }*/
mgeo1.Write(@"C:\Riot Games\League of Legends\Game\MOD\DATA\Maps\MapGeometry\Map12\Base.mapgeo", 7);
}
public static IEnumerable <Tuple <string, OBJFile> > ConvertMGEOModels(MGEOFile mgeo)
{
foreach (MGEOObject model in mgeo.Objects)
{
List <Vector3> vertices = new List <Vector3>();
List <Vector3> normals = new List <Vector3>();
List <Vector2> uvs = new List <Vector2>();
foreach (MGEOVertex vertex in model.Vertices)
{
vertices.Add(model.Transformation.ApplyTransformation(vertex.Position));
normals.Add(vertex.Normal);
if (vertex.DiffuseUV != null)
{
uvs.Add(vertex.DiffuseUV);
}
}
yield return(new Tuple <string, OBJFile>(model.Name, new OBJFile(vertices, model.Indices.Select(x => (uint)x).ToList(), uvs, normals)));
}
}
public static SceneNodeGroupModel3D LoadMapMGEO(MGEOFile mgeo)
{
List <MeshGeometryModel3D> meshGeometryModels = GenerateMeshGeometryModels(mgeo);
SceneNodeGroupModel3D mainModelGroup = new SceneNodeGroupModel3D();
foreach (MeshGeometryModel3D meshGeometryModel in meshGeometryModels)
{
GroupNode groupNode = new GroupNode()
{
Name = meshGeometryModel.Name
};
groupNode.AddChildNode(new MeshNode()
{
Name = meshGeometryModel.Name,
Geometry = meshGeometryModel.Geometry,
Material = meshGeometryModel.Material,
});
mainModelGroup.AddNode(groupNode);
}
return(mainModelGroup);
}
