public (GameObject, List <string> warnings, ImportMaterialCollector) Import()
{
FbxManager fbxManager = FbxManager.Create();
FbxIOSettings ioSettings = FbxIOSettings.Create(fbxManager, Globals.IOSROOT);
fbxManager.SetIOSettings(ioSettings);
FbxImporter fbxImporter = FbxImporter.Create(fbxManager, "");
if (!fbxImporter.Initialize(m_path, -1, ioSettings))
{
warnings.Add("Failed to initialize FBX importer");
return(null, warnings, null);
}
FbxScene scene = FbxScene.Create(fbxManager, "scene");
fbxImporter.Import(scene);
FbxNode root = scene.GetRootNode();
SetPivots(root);
root.ConvertPivotAnimationRecursive(null, FbxNode.EPivotSet.eDestinationPivot, 30);
long totalVerts = GetTotalVerts(root);
long completedVerts = 0;
float fbxUnitToTiltUnit; {
var unit = scene.GetGlobalSettings().GetSystemUnit();
if (Path.GetExtension(m_path).ToLower() == ".obj")
{
// Obj doesn't specify units. We'd rather assume m, but fbx assumes cm.
unit = FbxSystemUnit.m;
}
fbxUnitToTiltUnit = (float)unit.GetConversionFactorTo(FbxSystemUnit.m)
* App.METERS_TO_UNITS;
}
GameObject go = ImportNodes(
root, fbxUnitToTiltUnit, ref completedVerts, totalVerts);
Debug.Assert(completedVerts == totalVerts);
fbxImporter.Destroy();
ioSettings.Destroy();
fbxManager.Destroy();
return(go, warnings.Distinct().ToList(), m_collector);
}
