// template Mesh
// {
// DWORD nVertices;
// array Vector vertices[nVertices];
// DWORD nFaces;
// array MeshFace faces[nFaces];
// [...]
// }
/// <summary>
/// Imports a mesh.
/// </summary>
/// <returns>The imported mesh</returns>
public NodeContent ImportMesh()
{
// Initialize mesh
mesh = new MeshContent();
mesh.Name = tokens.ReadName();
if (mesh.Name == null)
{
mesh.Name = "Mesh" + meshID.ToString();
meshID++;
}
// Read in vertex positions and vertex indices
InitializeMesh();
// Fill in the geometry channels and materials for this mesh
for (string next = tokens.NextToken(); next != "}"; next = tokens.NextToken())
{
if (next == "MeshNormals")
{
ImportNormals();
}
else if (next == "MeshTextureCoords")
{
ImportTextureCoords();
}
else if (next == "SkinWeights")
{
ImportSkinWeights();
}
else if (next == "MeshMaterialList")
{
ImportMaterialList();
}
else if (next == "Frame")
{
mesh.Children.Add(model.ImportNode());
}
else if (next == "{")
{
tokens.SkipNode();
}
else if (next == "}")
{
break;
}
}
return(mesh);
}
/// <summary>
/// Imports the root and animation data associated with it
/// </summary>
private void ImportRoot()
{
// Read all tokens in the file
if (!tokens.AtEnd)
{
do
{
string next = tokens.NextToken();
// If nodes are found in the same scope as the root, add them
// as children because the Model class only supports one root
// frame
if (next == "Frame")
{
if (root == null)
{
root = ImportNode();
root.Identity = new ContentIdentity();
root.Identity.SourceFilename = fileName;
root.Identity.SourceTool = this.GetType().ToString();
}
else
{
root.Children.Add(ImportNode());
}
}
//template AnimTicksPerSecond
// {
// DWORD AnimTicksPerSecond;
// }
else if (next == "AnimTicksPerSecond")
{
animTicksPerSecond = tokens.SkipName().NextInt();
tokens.SkipToken();
}
// See ImportAnimationSet for template info
else if (next == "AnimationSet")
{
ImportAnimationSet();
}
else if (next == "Material")
{
ImportMaterial();
}
else if (next == "template")
{
tokens.SkipName().SkipNode();
}
else if (next == "AnimationLibOptions")
{
tokens.SkipName();
int numOptions = tokens.NextInt();
for (int i = 0; i < numOptions; i++)
{
string animationOption = tokens.NextString();
animationOptions.Add(animationOption);
}
tokens.SkipToken().SkipToken();
}
}while (!tokens.AtEnd);
}
}