public void Build(Material defaultMaterial)
{
//Clear our large arrays
if (mtlLines != null)
{
Array.Clear(mtlLines, 0, mtlLines.Length);
}
Array.Clear(objLines, 0, objLines.Length);
var materialLibrary = new Dictionary <string, Material>();
if (!string.IsNullOrEmpty(mtllib) && materialDataSlots != null)
{
foreach (MaterialData md in materialDataSlots)
{
if (materialLibrary.ContainsKey(md.Name))
{
Debug.LogWarning("Duplicate material found: " + md.Name + ". ignored repeated occurences");
continue;
}
materialLibrary.Add(md.Name, GetMaterial(md, defaultMaterial));
}
}
var gameObjects = new GameObject[buffer.NumberOfObjects];
if (buffer.NumberOfObjects == 1)
{
//Single gameobject, single mesh
gameObject.AddComponent(typeof(MeshFilter));
gameObject.AddComponent(typeof(MeshRenderer));
gameObjects[0] = gameObject;
}
else if (buffer.NumberOfObjects > 1)
{
for (int i = 0; i < buffer.NumberOfObjects; i++)
{
//Multi object with nested children
var go = new GameObject();
go.transform.parent = gameObject.transform;
go.AddComponent(typeof(MeshFilter));
go.AddComponent(typeof(MeshRenderer));
gameObjects[i] = go;
}
}
buffer.Trace();
buffer.PopulateMeshes(gameObjects, materialLibrary, defaultMaterial);
}
