public void ExecuteImport()
{
//create the folders
foreach (C_RowData data in importData.rows)
{
string subFolder = data.entries[importData.groupIndex];
string importFolderPath = importFolder + "/" + subFolder;
//test if group name is correct
if (string.IsNullOrEmpty(subFolder))
{
importState = E_ImportState.Imported_Error;
importInfo = "'GroupName' can't be empty. Please reimport correct data set.";
return;
}
//test if card name is correct
if (string.IsNullOrEmpty(data.entries[importData.cardNameIndex]))
{
importState = E_ImportState.Imported_Error;
importInfo = "'CardName' can't be empty. Please reimport correct data set.";
return;
}
if (importFolderPath.StartsWith(Application.dataPath))
{
data.importFolderPath = "Assets" + importFolderPath.Substring(Application.dataPath.Length);
data.importFilePath = data.importFolderPath + "/" + data.entries[importData.cardNameIndex] + ".prefab";
}
else
{
importInfo = "The Path '" + importFolderPath + "' is not part of the actual project and can't be used.";
importState = E_ImportState.Analyzed_Error;
return;
}
//create directory if it doesn't exist yet
if (!Directory.Exists(importFolderPath))
{
//if it doesn't exist, create it
Directory.CreateDirectory(importFolderPath);
Debug.Log("Create " + importFolderPath);
}
}
//test if prefab exists
foreach (C_RowData data in importData.rows)
{
string styleName = data.entries[importData.styleIndex];
GameObject cardPrefab = (GameObject)AssetDatabase.LoadAssetAtPath(data.importFilePath, typeof(GameObject));
KingsCardStyle cardStyle = styleDefinitions.GetStyle(styleName);
#if UNITY_2018_3_OR_NEWER
//to get the nested prefabs working a slightly different approach is necessary
//because actualization is done in between, calling a function would generate an ugly parameterlist
//=> doing it in this place
{
GameObject instanceRoot = null;
if (cardPrefab == null)
{
if (cardStyle.prefab != null)
{
// make an instance of the prefab
instanceRoot = (GameObject)PrefabUtility.InstantiatePrefab(cardStyle.prefab);
Debug.Log("Creating card '" + data.entries[importData.cardNameIndex] + "' based on prefab '" + cardStyle.prefab.name + "' of the cardstyle '" + cardStyle.name + "'.");
}
else
{
Debug.LogError("Actualization/Creation of element failed. The prefab at the cardStyle '" + cardStyle.name + "' is 'null' (missing).");
}
}
else
{
//an actual prefab exists
// make an instance of the already existing prefab
instanceRoot = (GameObject)PrefabUtility.InstantiatePrefab(cardPrefab);
Debug.Log("Actualizing the card prefab '" + cardPrefab.name + "', the linked prefab '" + cardStyle.prefab.name + "' of the cardstyle '" + cardStyle.name + "' is ignored because the prefab already exists.");
}
if (instanceRoot != null)
{
// actualize the spawned object
ActualizeCard(instanceRoot, data, styleDefinitions, styleName);
// create prefab of the changed object
bool success = false;
UnityEngine.Object prefab = PrefabUtility.SaveAsPrefabAssetAndConnect(instanceRoot, data.importFilePath, InteractionMode.AutomatedAction, out success);
if (success == false)
{
Debug.LogError("The saving as prefab asset was unsuccessful.");
}
// destroy the spawned object
DestroyImmediate(instanceRoot);
}
else
{
//some error messages if something failed with the instance Root
if (cardStyle.prefab == null)
{
Debug.LogError("Actualization/Creation of element failed. The prefab at the cardStyle is 'null' (missing).");
}
else
{
Debug.LogError("Actualization/Creation of prafab '" + cardStyle.prefab.name + "' failed.");
}
}
}
#else
//import precedure for older unity versions
//If the name doesn't exist, create the new Prefab
if (cardPrefab == null)
{
cardPrefab = CreateNewCard(cardStyle.prefab, data.importFilePath);
}
ActualizeCard(cardPrefab, data, styleDefinitions, styleName);
#endif
}
importState = E_ImportState.Imported_OK;
importInfo = "Import done.\n" + DateTime.Now.ToShortTimeString();
}
public void AnalyzeImportData()
{
importData = null;//This is intentional.
//Open the text asset
if (importFile == null)
{
importState = E_ImportState.Analyzed_Error;
importInfo = "File for importing is not defined.";
return;
}
if (styleDefinitions == null)
{
importState = E_ImportState.Analyzed_Error;
importInfo = "Style file for importing is not defined.";
return;
}
importData = new C_RawImportData();
fs = getFS(); //use the configured fieldseparator
mDebug("Fieldseparator: " + fs);
mDebug("Input file: " + importFile.text);
//Sometimes unity is not very nice, therefore using an text read workaround for importFile.text, if it is encoded with "illegal" characters:
byte[] importBytes = importFile.bytes;
for (int i = 0; i < importBytes.Length; i++)
{
if ((importBytes[i] & 0x80) > 0)
{
Debug.LogWarning("Import data could contain illegal character: 0x" + System.Convert.ToInt32(importBytes[i]).ToString("X") + ". Please check the resulting text and consider storing the import file in UTF8 encoding. If character is illegal is will be replaced by '�'. The corresponding row will be marked '�!', if no row was marked this was a false alarm.");
}
}
string importText = Encoding.UTF8.GetString(importBytes);
//split file correctly for \r\n and \n
importLines = importText.Replace("\r\n", "\n").Split('\n');
for (int i = 0; i < importLines.Length; i++)
{
mDebug("Line " + i.ToString() + ": '" + importLines[i] + "'");
}
importData.headers = importUnescape(importLines[0]);
importData.targets = new string[importData.headers.Length];
for (int i = 0; i < importData.headers.Length; i++)
{
//string[] hSplit;
mDebug("importdata.headers " + i.ToString() + ": " + importData.headers[i]);
if (importData.headers[i].Contains('.'))
{
importData.targets[i] = importData.headers[i].Split('.')[0];
importData.headers[i] = importData.headers[i].Split('.')[1];
}
}
for (int i = 1; i < importLines.Length; i++)
{
if (string.IsNullOrEmpty(importLines[i]) == false)
{
C_RowData col = new C_RowData();
if (importLines[i].Contains('\uFFFD'))
{
col.rowError = true;
col.rowInfo += "�! ";
}
col.entries = importUnescape(importLines[i]);
importData.rows.Add(col);
}
else
{
Debug.Log("ImExCards: empty line removed.");
}
}
//search through the import file and get the number of different styles
//get the column
importData.styleIndex = -1;
importData.groupIndex = -1;
importData.cardNameIndex = -1;
for (int i = 0; i < importData.headers.Length; i++)
{
if (importData.headers[i] == "StyleName")
{
importData.styleIndex = i;
}
if (importData.headers[i] == "CardName")
{
importData.cardNameIndex = i;
}
if (importData.headers[i] == "GroupName")
{
importData.groupIndex = i;
}
mDebug("Header col. " + i.ToString() + ": " + importData.headers[i]);
}
//error if no found
if (importData.styleIndex == -1 || importData.cardNameIndex == -1 || importData.groupIndex == -1)
{
importInfo = "";
if (importData.styleIndex == -1)
{
importInfo += "Could not find 'StyleName' coloumn within the data.\n";
}
if (importData.cardNameIndex == -1)
{
importInfo += "Could not find 'CardName' coloumn within the data.\n";
}
if (importData.groupIndex == -1)
{
importInfo += "Could not find 'GroupName' coloumn within the data.\n";
}
importState = E_ImportState.Analyzed_Error;
return;
}
//clean the group-and cardName of invalid characters
foreach (C_RowData row in importData.rows)
{
string s = row.entries[importData.cardNameIndex];
foreach (var c in Path.GetInvalidFileNameChars())
{
s = s.Replace(c, '-');
}
row.entries[importData.cardNameIndex] = s;
s = row.entries[importData.groupIndex];
foreach (var c in Path.GetInvalidFileNameChars())
{
s = s.Replace(c, '-');
}
row.entries[importData.groupIndex] = s;
}
//make a dictionary out of the styles
Dictionary <string, string> importStyles = new Dictionary <string, string>();
int nrOfStyles = 0;
foreach (C_RowData row in importData.rows)
{
string key = row.entries[importData.styleIndex];
if (!importStyles.ContainsKey(key))
{
importStyles.Add(key, "irrelevant");
nrOfStyles++;
}
}
//test each import row if card style exists
string missingStyles = "";
int numberOfMissingStyles = 0;
int rowCnt = 1;
foreach (C_RowData row in importData.rows)
{
string style = row.entries[importData.styleIndex];
if (styleDefinitions.HasStyle(style))
{
row.rowInfo += "Style OK.";
}
else
{
row.rowInfo += "Style Error.";
row.rowError = true;
if (!missingStyles.Contains(" " + style + ";"))
{
numberOfMissingStyles++;
missingStyles += " " + style + ";";
}
}
rowCnt++;
}
if (numberOfMissingStyles > 0)
{
importState = E_ImportState.Analyzed_Error;
importInfo = "Missing " + numberOfMissingStyles.ToString() + " card styles: " + missingStyles;
return;
}
string styleDefinitionErrors = styleDefinitions.GetCardStyleDefinitionErrors();
if (styleDefinitionErrors != "")
{
importInfo = styleDefinitionErrors;
importState = E_ImportState.Imported_Error;
return;
}
importState = E_ImportState.Analyzed_OK;
importInfo = "OK.";
}