public void ImportedGeometryUpdate(ImportedGeometry geometry, ImportedGeometryInfo info)
{
ImportedGeometryUpdate(new[] { new ImportedGeometryUpdateInfo(geometry, info) });
}
public void Update(LevelSettings settings, Dictionary <string, Texture> absolutePathTextureLookup, ImportedGeometryInfo info)
{
Info = info;
LoadException = null;
DirectXModel = null;
Textures.Clear();
try
{
string importedGeometryPath = settings.MakeAbsolute(info.Path);
string importedGeometryDirectory = Path.GetDirectoryName(importedGeometryPath);
// Invoke the TombLib geometry import code
var settingsIO = new IOGeometrySettings
{
Scale = info.Scale,
SwapXY = info.SwapXY,
SwapXZ = info.SwapXZ,
SwapYZ = info.SwapYZ,
FlipX = info.FlipX,
FlipY = info.FlipY,
FlipZ = info.FlipZ,
FlipUV_V = info.FlipUV_V,
InvertFaces = info.InvertFaces,
UseVertexColor = true
};
BaseGeometryImporter importer = BaseGeometryImporter.CreateForFile(importedGeometryPath, settingsIO, absoluteTexturePath =>
{
return(GetOrAddTexture(absolutePathTextureLookup, importedGeometryDirectory, absoluteTexturePath));
});
var tmpModel = importer.ImportFromFile(importedGeometryPath);
SynchronizationContext.Current.Post(unused => // Synchronize DirectX, we can't 'send' because that may deadlock with the level settings reloader
{
if (Device == null)
{
return;
}
// Create a new static model
DirectXModel = new Model(Device, info.Scale);
DirectXModel.BoundingBox = tmpModel.BoundingBox;
// Create materials
foreach (var tmpMaterial in tmpModel.Materials)
{
var material = new Material(tmpMaterial.Name);
material.Texture = tmpMaterial.Texture;
material.AdditiveBlending = tmpMaterial.AdditiveBlending;
material.DoubleSided = tmpMaterial.DoubleSided;
DirectXModel.Materials.Add(material);
}
// Loop for each mesh loaded in scene
foreach (var mesh in tmpModel.Meshes)
{
var modelMesh = new ImportedGeometryMesh(Device, mesh.Name);
modelMesh.HasVertexColors = (mesh.Colors.Count != 0);
var currentIndex = 0;
var currPoly = 0;
foreach (var tmpSubmesh in mesh.Submeshes)
{
var material = DirectXModel.Materials[tmpModel.Materials.IndexOf(tmpSubmesh.Value.Material)];
var submesh = new Submesh(material);
foreach (var tmpPoly in tmpSubmesh.Value.Polygons)
{
if (tmpPoly.Shape == IOPolygonShape.Quad)
{
var vertexList = new List <ImportedGeometryVertex>();
for (var i = 0; i < 4; i++)
{
var vertex = new ImportedGeometryVertex();
vertex.Position = mesh.Positions[tmpPoly.Indices[i]];
vertex.Color = tmpPoly.Indices[i] < mesh.Colors.Count ? mesh.Colors[tmpPoly.Indices[i]].To3() : Vector3.One;
vertex.UV = tmpPoly.Indices[i] < mesh.UV.Count ? mesh.UV[tmpPoly.Indices[i]] : Vector2.Zero;
vertex.Normal = tmpPoly.Indices[i] < mesh.Normals.Count ? mesh.Normals[tmpPoly.Indices[i]] : Vector3.Zero;
vertexList.Add(vertex);
}
// HACK: Triangulate and disjoint quad faces for imported geometry, because otherwise another hack which joints
// disjointed vertices together will fail in Rooms.cs
submesh.Indices.Add(currentIndex);
submesh.Indices.Add(currentIndex + 1);
submesh.Indices.Add(currentIndex + 2);
submesh.Indices.Add(currentIndex + 3);
submesh.Indices.Add(currentIndex + 4);
submesh.Indices.Add(currentIndex + 5);
modelMesh.Vertices.Add(vertexList[0]);
modelMesh.Vertices.Add(vertexList[1]);
modelMesh.Vertices.Add(vertexList[2]);
modelMesh.Vertices.Add(vertexList[0]);
modelMesh.Vertices.Add(vertexList[2]);
modelMesh.Vertices.Add(vertexList[3]);
currentIndex += 6;
}
else
{
for (var i = 0; i < 3; i++)
{
var vertex = new ImportedGeometryVertex();
vertex.Position = mesh.Positions[tmpPoly.Indices[i]];
vertex.Color = tmpPoly.Indices[i] < mesh.Colors.Count ? mesh.Colors[tmpPoly.Indices[i]].To3() : Vector3.One;
vertex.UV = tmpPoly.Indices[i] < mesh.UV.Count ? mesh.UV[tmpPoly.Indices[i]] : Vector2.Zero;
vertex.Normal = tmpPoly.Indices[i] < mesh.Normals.Count ? mesh.Normals[tmpPoly.Indices[i]] : Vector3.Zero;
modelMesh.Vertices.Add(vertex);
submesh.Indices.Add(currentIndex);
currentIndex++;
}
}
currPoly++;
}
modelMesh.Submeshes.Add(material, submesh);
}
DirectXModel.Meshes.Add(modelMesh);
}
DirectXModel.UpdateBuffers();
}, null);
}
catch (OperationCanceledException)
{
throw;
}
catch (Exception exc)
{
LoadException = exc;
DirectXModel = null;
logger.Warn(exc, "Unable to load model \"" + info.Name + "\" from \"" + info.Path + "\" because an exception occurred during loading.");
}
}
