private static string LocateAssetFile(string invalidPath)
{
string fileExtension = Path.GetExtension(invalidPath)?.Replace(".", "");
string newPath = RuntimeUrdf.EditorUtility_OpenFilePanel(
"Couldn't find asset at " + invalidPath + ". Select correct file.",
UrdfAssetPathHandler.GetPackageRoot(),
fileExtension);
return(UrdfAssetPathHandler.GetRelativeAssetPath(newPath));
}
private static void MoveMaterialsToNewLocation(string oldPackageRoot)
{
if (RuntimeUrdf.AssetDatabase_IsValidFolder(Path.Combine(oldPackageRoot, MaterialFolderName)))
{
RuntimeUrdf.AssetDatabase_MoveAsset(
Path.Combine(oldPackageRoot, MaterialFolderName),
Path.Combine(UrdfAssetPathHandler.GetPackageRoot(), MaterialFolderName));
}
else
{
RuntimeUrdf.AssetDatabase_CreateFolder(UrdfAssetPathHandler.GetPackageRoot(), MaterialFolderName);
}
}
private static void ConvertCylinderToCollider(MeshFilter filter)
{
GameObject go = filter.gameObject;
var collider = filter.sharedMesh;
// Only create an asset if not runtime import
if (!RuntimeUrdf.IsRuntimeMode())
{
var packageRoot = UrdfAssetPathHandler.GetPackageRoot();
var filePath = RuntimeUrdf.AssetDatabase_GUIDToAssetPath(RuntimeUrdf.AssetDatabase_CreateFolder($"{packageRoot}", "meshes"));
var name = $"{filePath}/Cylinder.asset";
Debug.Log($"Creating new cylinder file: {name}");
RuntimeUrdf.AssetDatabase_CreateAsset(collider, name, uniquePath: true);
RuntimeUrdf.AssetDatabase_SaveAssets();
}
MeshCollider current = go.AddComponent <MeshCollider>();
current.sharedMesh = collider;
current.convex = true;
Object.DestroyImmediate(go.GetComponent <MeshRenderer>());
Object.DestroyImmediate(filter);
}
public static T FindUrdfAsset <T>(string urdfFileName) where T : UnityEngine.Object
{
string fileAssetPath = UrdfAssetPathHandler.GetRelativeAssetPathFromUrdfPath(urdfFileName);
// check if it is an asset tha requires post processing (AIRO-908)
var originalUrdfPath = UrdfAssetPathHandler.GetRelativeAssetPathFromUrdfPath(urdfFileName, false);
if (originalUrdfPath.ToLower().EndsWith(".stl"))
{ // it is an asset that requires post processing
if (UrdfRobotExtensions.importsettings.OverwriteExistingPrefabs || !RuntimeUrdf.AssetExists(fileAssetPath, true))
{ // post process again to (re)create prefabs
StlAssetPostProcessor.PostprocessStlFile(originalUrdfPath);
}
}
T assetObject = RuntimeUrdf.AssetDatabase_LoadAssetAtPath <T>(fileAssetPath);
if (assetObject)
{
return(assetObject);
}
//If asset was not found, let user choose whether to search for
//or ignore the missing asset.
string invalidPath = fileAssetPath ?? urdfFileName;
int option = RuntimeUrdf.EditorUtility_DisplayDialogComplex("Urdf Importer: Asset Not Found",
"Current root folder: " + UrdfAssetPathHandler.GetPackageRoot() +
"\n\nExpected asset path: " + invalidPath,
"Locate Asset",
"Ignore Missing Asset",
"Locate Root Folder");
switch (option)
{
case 0:
fileAssetPath = LocateAssetFile(invalidPath);
break;
case 1: break;
case 2:
fileAssetPath = LocateRootAssetFolder <T>(urdfFileName);
break;
}
assetObject = (T)RuntimeUrdf.AssetDatabase_LoadAssetAtPath(fileAssetPath, typeof(T));
if (assetObject != null)
{
return(assetObject);
}
ChooseFailureOption(urdfFileName);
return(null);
}