// --------------------------------------------------------------------
private void ImportMeshes()
{
mLoadedMeshes = new int[mCurrentModel.MeshCount];
List <ModelSupportData.MeshData> previousMeshes = new List <ModelSupportData.MeshData>(mSupportFile.Meshes);
mSupportFile.Meshes.Clear();
for (int i = 0; i < mCurrentModel.MeshCount; ++i)
{
Onyx3D.Mesh onyxMesh = mCurrentModel.Meshes[i].ToOnyx3D();
onyxMesh.Scale(sMeshScalar);
string name = mCurrentModel.Meshes[i].Name;
string meshPath = ProjectContent.GetMeshPath(name);
AssetLoader <Onyx3D.Mesh> .Save(onyxMesh, meshPath, false);
int id = -1;
for (int prevIndex = 0; prevIndex < previousMeshes.Count; ++prevIndex)
{
ModelSupportData.MeshData mesh = previousMeshes[prevIndex];
if (mesh.Name == name)
{
id = mesh.Id;
previousMeshes.Remove(mesh);
break;
}
}
if (id < 0)
{
id = ProjectManager.Instance.Content.AddMesh(meshPath, false, onyxMesh).Guid;
}
mLoadedMeshes[i] = id;
ModelSupportData.MeshData data = new ModelSupportData.MeshData();
data.Id = id;
data.Name = name;
mSupportFile.Meshes.Add(data);
Onyx3DEngine.Instance.Resources.GetMesh(id).IsDirty = true;
}
foreach (ModelSupportData.MeshData meshData in previousMeshes)
{
if (mSupportFile.GetMeshId(meshData.Name) < 0)
{
if (MessageBox.Show("Mesh " + meshData.Name + " is no longer part of the new model. Do you want to keep it in the project?", "Mesh Disappeared", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.No)
{
ProjectManager.Instance.Content.RemoveMesh(meshData.Id);
}
}
}
}
// --------------------------------------------------------------------
private int ImportMesh(Assimp.Mesh newMesh, List<ModelSupportData.MeshData> previousMeshes)
{
Onyx3D.Mesh onyxMesh = newMesh.ToOnyx3D();
onyxMesh.Scale(sMeshScalar);
string name = GetSafeFileName(newMesh.Name);
string meshPath = ProjectContent.GetMeshPath(name);
AssetLoader<Onyx3D.Mesh>.Save(onyxMesh, meshPath, false);
int id = -1;
for (int prevIndex = 0; prevIndex < previousMeshes.Count; ++prevIndex)
{
ModelSupportData.MeshData mesh = previousMeshes[prevIndex];
if (mesh.Name == name)
{
id = mesh.Id;
previousMeshes.Remove(mesh);
break;
}
}
if (id < 0)
{
id = ProjectManager.Instance.Content.AddMesh(meshPath, false, onyxMesh).Guid;
}
else
{
OnyxProjectAsset asset = ProjectManager.Instance.Content.GetAsset(id);
if (asset == null)
{
ProjectManager.Instance.Content.AddObject(meshPath, false, ProjectManager.Instance.Content.Meshes, id, onyxMesh);
}
else
{
onyxMesh.LinkedProjectAsset = asset;
}
}
ModelSupportData.MeshData data = new ModelSupportData.MeshData();
data.Id = id;
data.Name = name;
mSupportFile.Meshes.Add(data);
ProjectManager.Instance.Content.MarkDirty(id);
return id;
}