void Check(Transform root)
{
// Load all tile prefab assets into a dict
prefabDict = new Dictionary <string, GameObject>();
List <GameObject> prefabs = EditorUtilityFunctions.GetTilePrefabs();
foreach (GameObject prefab in prefabs)
{
string prefabKey = prefab.name.Substring(EditorUtilityFunctions.tilePrefix.Length); // Get the part after Tile_, like WALL
prefabDict.Add(prefabKey, prefab);
}
// Parse input txt file
string[] prefabByIndexArray = tilePrefabsMap.text.Split(new char[] { ' ', '\n' }, System.StringSplitOptions.RemoveEmptyEntries);
// Check to see if any new prefabs are needed
prefabTypesNeeded = new List <string>();
foreach (string prefabType in prefabByIndexArray)
{
if (prefabType == "NULL" || prefabDict.ContainsKey(prefabType) || prefabTypesNeeded.Contains(prefabType))
{
continue;
}
prefabTypesNeeded.Add(prefabType);
}
changesToBeMade = new Dictionary <string, List <GameObject> >();
foreach (Transform room in root)
{
foreach (Transform child in room)
{
if (!child.name.StartsWith(EditorUtilityFunctions.tilePrefix)) // Only worrying about tiles
{
continue;
}
SpriteRenderer childSpriteRenderer = child.GetComponent <SpriteRenderer>();
if (childSpriteRenderer == null)
{
continue;
}
string idAsString = childSpriteRenderer.sprite.name.Substring(EditorUtilityFunctions.spriteSheetIDPrefix.Length);
int id = int.Parse(idAsString);
GameObject currentPrefab = (GameObject)PrefabUtility.GetPrefabParent(child.gameObject);
string currentType = currentPrefab.name.Substring(EditorUtilityFunctions.tilePrefix.Length);
string targetType = prefabByIndexArray[id];
if (currentType == targetType)
{
continue;
}
if (!changesToBeMade.ContainsKey(targetType))
{
changesToBeMade.Add(targetType, new List <GameObject>());
}
changesToBeMade[targetType].Add(child.gameObject);
}
}
}
void OnGUI()
{
// Check for errors
if (EditorUtilityFunctions.GetRoomPrefab() != null)// If room prefab exists
{
GUILayout.Label("Room prefab already exists!\nScript will not rerun in order to ensure this prefab isn't overwritten. Delete the prefab if you want to regenerate the map.", EditorStyles.boldLabel);
}
else if (EditorUtilityFunctions.GetTilePrefabs().Count > 0)// If any Tiles exist
{
GUILayout.Label("Tile prefabs already exist!\nScript will not rerun in order to ensure these prefabs aren't overwritten. Delete the prefabs if you want to regenerate the map.", EditorStyles.boldLabel);
}
else if (GameObject.Find("Level") != null)
{
GUILayout.Label("This scene already has a Level GameObject!\nThe script will not continue.", EditorStyles.boldLabel);
}
else
{
GUILayout.Label("Generate Map Into Current Scene", EditorStyles.boldLabel);
GUILayout.Label("", EditorStyles.boldLabel);
inputMap = (Texture2D)EditorGUILayout.ObjectField("Input Map Texture:", inputMap, typeof(Texture2D), false);
templateGame = (TemplateGame)EditorGUILayout.EnumPopup("Game:", templateGame);
if (templateGame == TemplateGame.metroid)
{
metroidRooms = (TextAsset)EditorGUILayout.ObjectField("Room Grouping:", metroidRooms, typeof(TextAsset), false);
}
if (inputMap == null)
{
GUILayout.Label("Input map texture not provided!\nAdd an input map to run the script!", EditorStyles.boldLabel);
}
else if (templateGame == TemplateGame.metroid && metroidRooms == null)
{
GUILayout.Label("Room groupings not provided!\nAdd room groupings to continue.", EditorStyles.boldLabel);
}
else if (GUILayout.Button("Generate!"))
{
Texture2D newSpriteSheet;
int[,] mapAsTileIndices;
Parse(out newSpriteSheet, out mapAsTileIndices);
Generate(newSpriteSheet, mapAsTileIndices);
Debug.Log("Map Generation Successful! Check your hierarchy view and _GeneratedAssets folder for new content.");
this.Close();
}
}
}