private static TextMeshProUGUI GetTMProText(ReplaceUnit updatedReference, TextInformation textInfo, GameObject root)
{
TextMeshProUGUI newText;
GameObject textParent = FabulousExtensions
.GetGameObjectAtAddress(root, updatedReference.TextAddress);
Text oldText = textParent.GetComponent <Text>();
if (oldText != null)
{
UnityEngine.Object.DestroyImmediate(oldText, true);
newText = textParent.AddComponent <TextMeshProUGUI>();
}
else
{
newText = FabulousExtensions
.GetGameObjectAtAddress(root, updatedReference.TextAddress)
.GetComponent <TextMeshProUGUI>();
}
if (newText == null)
{
Debug.LogError($"TMPro text component is null");
}
return(newText);
}
//
// ─── TEXT COMPONENT REPLACEMENT ──────────────────────────────────
//
#region TEXT COMPONENT REPLACEMENT
private void ReplaceTextComponent(ReplaceUnit updatedReference)
{
TextInformation textInfo = updatedReference.textInformation;
// * Don't even think of performing below operations on previously saved prefabs loaded into the memory
// * They are like lost souls that want to trap your innocent code
// * Whatever you execute on them gets lost in a limbo and flushed down along the garbage collection
// * If you want to edit a prefab, make sure you just loaded it and you work on a fresh, crunchy instance
using (var editScope = new EditPrefabAssetScope(updatedReference.prefabPath))
{
GameObject root = editScope.prefabRoot;
TextMeshProUGUI tmProText = GetTMProText(updatedReference, textInfo, root);
textInfo.StyleTMProText(tmProText, _fontAssetMap);
if (updatedReference.isReferenced)
{
TMProAdapter tmProAdapter = GetTextAdapter(updatedReference, root, tmProText);
if (tmProAdapter == null)
{
return;
}
AssignTMProReference(updatedReference, tmProAdapter, root);
}
}
}
private static object GetFieldOwner(ReplaceUnit replaceUnit, GameObject root)
{
object fieldOwner = null;
FieldInformation fieldInformation = replaceUnit.fieldInformation;
Type monoType = fieldInformation.FieldOwnerType;
Component mono = FabulousExtensions
.GetGameObjectAtAddress(root, replaceUnit.MonoAddress)
.GetComponent(monoType);
if (mono == null)
{
throw new NullReferenceException($"Failed to find mono {monoType} for field {fieldInformation.FieldName} and type {fieldInformation.FieldType} by its address for prefab: {root} at path {replaceUnit.prefabPath} and address {string.Join(",", replaceUnit.MonoAddress.ToArray())}");
}
if (fieldInformation.FieldType.HasOneOfTheFlags(FieldType.Nested | FieldType.External))
{
ExternallyOwnedFieldInformation eofi = fieldInformation.GetFieldInformationParamter <ExternallyOwnedFieldInformation>();
FieldInfo externalObjectFieldInfo = monoType.GetField(eofi.ExternalOwnerFieldName, ReferenceFinder.GENEROUS_NONSTATIC_FIELD_SEARCH_FLAGS);
if (eofi.fieldInformation.FieldType.HasOneOfTheFlags(FieldType.Arrayed | FieldType.Listed))
{
var efi = eofi.fieldInformation.GetFieldInformationParamter <EnumerableFieldInformation>();
IEnumerable enumberableOwner = (IEnumerable)externalObjectFieldInfo.GetValue(mono);
int index = 0;
foreach (var item in enumberableOwner)
{
if (index == efi.index)
{
fieldOwner = item;
}
index++;
}
}
else
{
fieldOwner = externalObjectFieldInfo.GetValue(mono);
}
}
else
{
fieldOwner = mono;
}
return(fieldOwner);
}
//
// ─── SCRIPT REPLACEMENT ──────────────────────────────────────────
//
#region SCRIPT REPLACEMENT
private void GatherFieldsToUpdate(ReplaceUnit reference)
{
if (reference.isReferenced)
{
Type declaringType = reference.fieldInformation.FieldDeclaringType;
FieldInformation fieldInformation = reference.fieldInformation;
if (!_fieldsToUpdateByFieldOwnerType.ContainsKey(declaringType))
{
_fieldsToUpdateByFieldOwnerType[declaringType] = new List <FieldInformation>();
}
_fieldsToUpdateByFieldOwnerType[declaringType].Add(fieldInformation);
}
}
private void SaveTextReferences(string sourcePrefabPath, GameObject prefabParent, Text textComponent)
{
//* 1. Separately add each text component as unreferenced version of replace unit
// ? This is quite a dirty trick, I'm sorry, more about it in ReplaceUnit
ReplaceUnit unreferencedTextComponent = new ReplaceUnit(prefabParent, textComponent);
UpdatedReferenceAddressBook[sourcePrefabPath].Add(unreferencedTextComponent);
//* 2. Add all referenced versions of replace unit
var updatedReferences = CheckTextAgainstFoundMonobehaviours(textComponent, prefabParent);
foreach (ReplaceUnit updatedReference in updatedReferences)
{
UpdatedReferenceAddressBook[sourcePrefabPath].Add(updatedReference);
}
}
private static void SetAdapterAndTMProFieldValues(TMProAdapter tmProAdapter, ReplaceUnit replaceUnit, object fieldOwner, FieldInfo adapterFieldInfo, FieldInfo tmProFieldInfo)
{
FieldInformation fieldInformation = replaceUnit.fieldInformation;
FieldType fieldType = fieldInformation.FieldType;
if (fieldType.HasOneOfTheFlags(FieldType.Listed | FieldType.Arrayed))
{
var adpaterField = adapterFieldInfo.GetValue(fieldOwner);
var tmProField = tmProFieldInfo.GetValue(fieldOwner);
EnumerableFieldInformation efi = fieldInformation.GetFieldInformationParamter <EnumerableFieldInformation>();
if (adpaterField != null && tmProField != null)
{
if (adpaterField is List <TMProAdapter> adapterList)
{
adapterList[efi.index] = tmProAdapter;
(tmProField as List <TextMeshProUGUI>).Add(tmProAdapter.TMProText);
}
else if (adpaterField is TMProAdapter[] adapterArray)
{
adapterArray[efi.index] = tmProAdapter;
//* We don't need to do the same with above adapterArray since it already has the correct size as it
//* replaced the old array of text components
TextMeshProUGUI[] tmproFieldArray = tmProField as TextMeshProUGUI[];
TextMeshProUGUI[] newTMProFieldArray = new TextMeshProUGUI[tmproFieldArray.Length + 1];
tmproFieldArray.CopyTo(newTMProFieldArray, 0);
newTMProFieldArray[tmproFieldArray.Length] = tmProAdapter.TMProText;
tmProFieldInfo.SetValue(fieldOwner, newTMProFieldArray);
}
else
{
Debug.LogError($"Huh? Thats weird");
}
}
else
{
Debug.LogError($"Either adapter field: {adpaterField} or tmpro field: {tmProField} is null.");
}
}
else
{
adapterFieldInfo.SetValue(fieldOwner, tmProAdapter);
tmProFieldInfo.SetValue(fieldOwner, tmProAdapter.TMProText);
}
}
private static TMProAdapter GetOrCreateAdapter(ReplaceUnit updatedReference, TextMeshProUGUI newTextComponent, GameObject adaptersParent)
{
TMProAdapter adapter;
string fieldName = GetAdapterGameObjectName(updatedReference.fieldInformation);
string adapterName = String.Format(ADAPTER_GAMEOBJECT_NAME, fieldName);
Transform adapterTransform = adaptersParent.transform.Find(adapterName);
if (adapterTransform == null)
{
adapter = CreateNewAdapter(newTextComponent, adaptersParent, fieldName, adapterName);
}
else
{
adapter = adaptersParent.GetComponent <TMProAdapterParent>()[fieldName];
}
return(adapter);
}
private static TMProAdapter GetTextAdapter(ReplaceUnit updatedReference, GameObject root, TextMeshProUGUI newTextComponent)
{
TMProAdapter adapter = null;
try
{
string fieldOwnerName = updatedReference.fieldInformation.FieldOwnerType.Name;
string adapterParentName = String.Format(ADAPTER_PARENT_NAME, fieldOwnerName);
GameObject adaptersParent = GetAdaptersParent(root, adapterParentName);
adapter = GetOrCreateAdapter(updatedReference, newTextComponent, adaptersParent);
}
catch (Exception ex)
{
Debug.LogError($"Exception occured for {updatedReference.rootPrefab} at path {updatedReference.prefabPath}, message: {ex.Message}");
}
return(adapter);
}
private void AssignTMProReference(ReplaceUnit reference, TMProAdapter tmProAdapter, GameObject root)
{
try
{
if (tmProAdapter == null)
{
Debug.LogError($"Adapter is null for {reference.prefabPath} field {reference.fieldInformation.FieldName}");
}
object fieldOwner = GetFieldOwner(reference, root);
GetAdapterAndTmproFieldInfos(
reference.fieldInformation,
out FieldInfo adapterFieldInfo,
out FieldInfo tmProFieldInfo);
SetAdapterAndTMProFieldValues(tmProAdapter, reference, fieldOwner, adapterFieldInfo, tmProFieldInfo);
}
catch (Exception ex)
{
Debug.LogError($"Exception occured for {reference.rootPrefab} at path {reference.prefabPath}, message: {ex.Message}");
}
}