public void Setup(PRAtlasLink link)
{
if (_watcher != null)
{
_watcher.EnableRaisingEvents = false;
_watcher.Dispose();
_watcher = null;
}
_link = link;
_imagePath = link.atlasFilePath;
if (link.shouldUseBytes)
{
_imagePath += "_png.bytes";
}
else
{
_imagePath += ".png";
}
LoadTexture();
_watcher = new FileSystemWatcher(Path.GetDirectoryName(_imagePath));
_watcher.EnableRaisingEvents = true;
_watcher.Changed += (object sender, FileSystemEventArgs e) => { _needsAtlasUpdate = true; };
}
private void LoadData()
{
_atlasLinks.Clear();
if (File.Exists(DATA_FILE_PATH))
{
string dataString = File.ReadAllText(DATA_FILE_PATH);
Dictionary <string, object> dict = dataString.dictionaryFromJson();
if (dict == null) //the json was broken
{
Debug.LogWarning("The Futile Atlas Generator Data at '" + DATA_FILE_PATH + "' was not correct JSON!");
}
else
{
List <object> linkDicts = dict["links"] as List <object>;
for (int d = 0; d < linkDicts.Count; d++)
{
Dictionary <string, object> linkDict = linkDicts[d] as Dictionary <string, object>;
PRAtlasLink link = new PRAtlasLink(linkDict);
_atlasLinks.Add(link);
}
}
}
else
{
//Debug.Log ("NO DATA FOUND AT " + DATA_FILE_PATH);
}
Repaint();
}
private void SaveData()
{
_watcher.EnableRaisingEvents = false;
if (_atlasLinks.Count == 0) //delete data file if we have no atlas links
{
if (File.Exists(DATA_FILE_PATH))
{
File.Delete(DATA_FILE_PATH);
}
}
else
{
string[] linkStrings = new string[_atlasLinks.Count];
for (int n = 0; n < _atlasLinks.Count; n++)
{
PRAtlasLink link = _atlasLinks[n];
linkStrings[n] = link.GetJSONString();
}
string jsonText = "{\"links\":[\n\n" + string.Join(",\n\n", linkStrings) + "\n\n]}";
File.WriteAllText(DATA_FILE_PATH, jsonText);
}
_watcher.EnableRaisingEvents = true;
}
private void LoadData()
{
_atlasLinks.Clear();
if(File.Exists(DATA_FILE_PATH))
{
string dataString = File.ReadAllText(DATA_FILE_PATH);
Dictionary<string,object> dict = dataString.dictionaryFromJson();
if(dict == null) //the json was broken
{
Debug.LogWarning("The Futile Atlas Generator Data at '"+DATA_FILE_PATH+"' was not correct JSON!");
}
else
{
List<object> linkDicts = dict["links"] as List<object>;
for(int d = 0; d<linkDicts.Count; d++)
{
Dictionary<string,object> linkDict = linkDicts[d] as Dictionary<string,object>;
PRAtlasLink link = new PRAtlasLink(linkDict);
_atlasLinks.Add(link);
}
}
}
else
{
//Debug.Log ("NO DATA FOUND AT " + DATA_FILE_PATH);
}
Repaint();
}
public PRAtlasGenerator(PRAtlasLink link)
{
this.link = link;
string atlasName = Path.GetFileNameWithoutExtension(link.atlasFilePath);
atlasScaleIndex = GetScaleIndexFromName(atlasName);
generateEnumerator = Generate();
}
public PRAtlasGenerator(PRAtlasLink link)
{
this.link = link;
string atlasName = Path.GetFileNameWithoutExtension(link.atlasFilePath);
atlasScaleIndex = GetScaleIndexFromName(atlasName);
generateEnumerator = Generate();
}
public static void Show(PRAtlasLink link)
{
string linkName = Path.GetFileNameWithoutExtension(link.atlasFilePath);
// Get existing open window or if none, make a new one:
PRViewAtlasWindow window = (PRViewAtlasWindow)EditorWindow.GetWindow(typeof (PRViewAtlasWindow));
window.position = new Rect(Screen.width/2,Screen.height/2,512,512);
window.title = "Viewing " + Path.GetFileNameWithoutExtension(link.atlasFilePath);
window.ShowUtility();
//window.maximized = true;
window.Setup(link);
}
public static void Show(PRAtlasLink link)
{
//string linkName = Path.GetFileNameWithoutExtension(link.atlasFilePath);
// Get existing open window or if none, make a new one:
PRViewAtlasWindow window = (PRViewAtlasWindow)EditorWindow.GetWindow(typeof(PRViewAtlasWindow));
window.position = new Rect(Screen.width / 2, Screen.height / 2, 512, 512);
window.title = "Viewing " + Path.GetFileNameWithoutExtension(link.atlasFilePath);
window.ShowUtility();
//window.maximized = true;
window.Setup(link);
}
public PRAtlasLink GetDuplicate()
{
PRAtlasLink link = new PRAtlasLink(sourceFolderPath,atlasFilePath);
link.shouldGenerate = shouldGenerate;
link.shouldFoldout = shouldFoldout;
link.shouldAutoGenerate = shouldAutoGenerate;
link.shouldAddSubfolders = shouldAddSubfolders;
link.shouldUseBytes = shouldUseBytes;
link.scale = scale;
link.shouldTrim = shouldTrim;
link.padding = padding;
link.extrude = extrude;
link.trimPadding = trimPadding;
return link;
}
public PRAtlasLink GetDuplicate()
{
PRAtlasLink link = new PRAtlasLink(sourceFolderPath, atlasFilePath);
link.shouldGenerate = shouldGenerate;
link.shouldFoldout = shouldFoldout;
link.shouldAutoGenerate = shouldAutoGenerate;
link.shouldAddSubfolders = shouldAddSubfolders;
link.shouldUseBytes = shouldUseBytes;
link.scale = scale;
link.shouldTrim = shouldTrim;
link.padding = padding;
link.extrude = extrude;
link.trimPadding = trimPadding;
return(link);
}
public void GenerateAtlases()
{
if (_activeGenerator == null)
{
if (_atlasLinksToGenerate.Count > 0)
{
PRAtlasLink link = _atlasLinksToGenerate[0];
//create a generator
_activeGenerator = new PRAtlasGenerator(link);
_atlasLinksToGenerate.RemoveAt(0);
AdvanceActiveGenerator();
}
}
}
public void OnGUI()
{
if (_needsLoadData)
{
_needsLoadData = false;
LoadData();
}
int linkToMoveIndex = -1;
int moveDelta = 0;
_scrollPos = EditorGUILayout.BeginScrollView(_scrollPos);
if (_activeGenerator != null)
{
GUILayout.Label("Building " + Path.GetFileNameWithoutExtension(_activeGenerator.link.atlasFilePath), EditorStyles.boldLabel);
//GUILayout.BeginHorizontal();
GUILayout.Label(_progressMessage);
GUILayout.Space(10.0f);
}
else
{
GUILayout.BeginHorizontal();
GUILayout.Label("Packrat", EditorStyles.boldLabel);
GUILayout.FlexibleSpace();
GUI.backgroundColor = new Color(0.8f, 1.0f, 0.8f);
if (_atlasLinks.Count > 0)
{
GUILayout.BeginVertical();
GUILayout.Space(5.0f);
if (GUILayout.Button("Generate Selected"))
{
for (int n = 0; n < _atlasLinks.Count; n++)
{
PRAtlasLink link = _atlasLinks[n];
if (link.shouldGenerate)
{
if (!_atlasLinksToGenerate.Contains(link))
{
_atlasLinksToGenerate.Add(link);
}
}
}
}
GUILayout.EndVertical();
}
GUI.backgroundColor = Color.white;
GUILayout.EndHorizontal();
GUILayout.Space(15.0f);
}
GUI.color = Color.white.CloneWithNewAlpha(0.6f);
GUILayout.Box("", GUILayout.ExpandWidth(true), GUILayout.Height(1));
GUI.color = Color.white;
for (int n = 0; n < _atlasLinks.Count; n++)
{
PRAtlasLink link = _atlasLinks[n];
string linkName = Path.GetFileNameWithoutExtension(link.atlasFilePath);
EditorGUILayout.BeginHorizontal();
link.shouldFoldout = EditorGUILayout.Foldout(link.shouldFoldout, linkName);
GUILayout.FlexibleSpace();
if (link.shouldFoldout)
{
GUI.backgroundColor = new Color(0.8f, 0.8f, 0.8f);
EditorGUI.BeginDisabledGroup(n == 0);
if (GUILayout.Button("\u25B3")) //up (u25B2 is bigger)
{
linkToMoveIndex = n;
moveDelta = -1;
}
EditorGUI.EndDisabledGroup();
EditorGUI.BeginDisabledGroup(n == _atlasLinks.Count - 1);
if (GUILayout.Button("\u25BD")) //down (u25BC is bigger)
{
linkToMoveIndex = n;
moveDelta = 1;
}
EditorGUI.EndDisabledGroup();
GUI.backgroundColor = Color.white;
}
GUI.backgroundColor = new Color(0.6f, 0.8f, 0.6f);
bool shouldGenerate = GUILayout.Toggle(link.shouldGenerate, "");
if (link.shouldGenerate != shouldGenerate)
{
link.shouldGenerate = shouldGenerate;
_hasDataChanged = true;
}
GUILayout.Space(-5.0f);
GUI.backgroundColor = Color.white;
GUI.backgroundColor = new Color(0.8f, 1.0f, 0.8f);
if (GUILayout.Button("Generate"))
{
if (!_atlasLinksToGenerate.Contains(link))
{
_atlasLinksToGenerate.Add(link);
}
}
GUI.backgroundColor = Color.white;
EditorGUILayout.EndHorizontal();
if (!link.shouldFoldout)
{
GUI.color = Color.white.CloneWithNewAlpha(0.6f);
GUILayout.Box("", GUILayout.ExpandWidth(true), GUILayout.Height(1)); //divider
GUI.color = Color.white;
continue;
}
EditorGUILayout.BeginVertical();
GUILayout.Space(10.0f);
GUILayout.BeginHorizontal();
EditorGUILayout.SelectableLabel("" + Path.GetFileName(link.sourceFolderPath));
GUILayout.FlexibleSpace();
if (GUILayout.Button("Change Source"))
{
string sourceFolderPath = EditorUtility.OpenFolderPanel("Find source images folder", "Assets", "");
if (sourceFolderPath.Length != 0)
{
link.sourceFolderPath = PRUtils.GetTrueProjectRelativePath(sourceFolderPath);
_hasDataChanged = true;
}
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
EditorGUILayout.SelectableLabel("" + Path.GetFileName(link.atlasFilePath));
GUILayout.FlexibleSpace();
if (GUILayout.Button("Change Atlas"))
{
string atlasFilePath = EditorUtility.SaveFilePanel("Choose output atlas location (in /Resources)", link.atlasFilePath, Path.GetFileName(link.atlasFilePath) + ".txt", "txt");
if (atlasFilePath.Length != 0)
{
atlasFilePath = PRUtils.GetTrueProjectRelativePath(atlasFilePath);
link.atlasFilePath = Path.GetDirectoryName(atlasFilePath) + "/" + Path.GetFileNameWithoutExtension(atlasFilePath);
_hasDataChanged = true;
}
}
GUILayout.EndHorizontal();
// bool shouldAutoGenerate = EditorGUILayout.Toggle("Auto Generate", link.shouldAutoGenerate);
// if(link.shouldAutoGenerate != shouldAutoGenerate)
// {
// link.shouldAutoGenerate = shouldAutoGenerate;
// _hasDataChanged = true;
// }
EditorGUI.BeginChangeCheck();
link.shouldAddSubfolders = EditorGUILayout.Toggle(new GUIContent("Include subfolders?", "Note:\nSubfolder names will be used in element names"), link.shouldAddSubfolders);
link.shouldUseBytes = EditorGUILayout.Toggle(new GUIContent("Export as .bytes?", "Stores the image as png bytedata for reduced file size"), link.shouldUseBytes);
link.shouldTrim = EditorGUILayout.Toggle(new GUIContent("Trim sprites?", "Remove alpha from edges of the sprite"), link.shouldTrim);
if (link.shouldTrim)
{
bool shouldPadTrim = EditorGUILayout.Toggle(new GUIContent("\tShould pad trim?", "Prevent trimming to the very edge"), link.trimPadding != 0);
if (shouldPadTrim)
{
if (link.trimPadding == 0)
{
link.trimPadding = 1;
}
}
else
{
link.trimPadding = 0;
}
//link.trimPadding = EditorGUILayout.IntSlider("Trim padding",link.trimPadding,0,8);
}
//link.scale = Mathf.Max(0.0f, Mathf.Min(10.0f,EditorGUILayout.FloatField("Scale",link.scale)));
float precision = 0.025f;
link.scale = Mathf.Round(EditorGUILayout.Slider(new GUIContent("Scale", "Shrink the contents of the atlas"), link.scale, precision, 1.0f) / precision) * precision;
//link.padding = Mathf.Max(0, Mathf.Min(16,EditorGUILayout.IntField("Padding",link.padding)));
link.padding = EditorGUILayout.IntSlider(new GUIContent("Padding", "Add spacing between elements"), link.padding, 0, 8);
link.extrude = EditorGUILayout.IntSlider(new GUIContent("Extrude", "Duplicate pixels on the edges"), link.extrude, 0, 8);
if (EditorGUI.EndChangeCheck())
{
_hasDataChanged = true;
}
GUILayout.Space(15.0f);
GUILayout.BeginHorizontal();
GUI.backgroundColor = new Color(1.0f, 1.0f, 0.9f);
if (GUILayout.Button("View Atlas"))
{
PRViewAtlasWindow.Show(link);
}
GUI.backgroundColor = Color.white;
GUILayout.FlexibleSpace();
GUI.backgroundColor = new Color(0.8f, 0.8f, 1.0f);
if (GUILayout.Button("Duplicate Atlas"))
{
_atlasLinks.Insert(n + 1, link.GetDuplicate());
}
GUI.backgroundColor = Color.white;
GUI.backgroundColor = new Color(1.0f, 0.8f, 0.8f);
if (GUILayout.Button("Delete Atlas"))
{
bool didConfirmDelete = EditorUtility.DisplayDialog("Delete atlas?", "Are you sure you want to delete " + linkName + "?", "Delete", "Cancel");
if (didConfirmDelete)
{
_atlasLinks.RemoveAt(n);
_hasDataChanged = true;
n--;
}
}
GUI.backgroundColor = Color.white;
GUILayout.EndHorizontal();
GUILayout.Space(20.0f);
EditorGUILayout.EndVertical();
GUI.color = Color.white.CloneWithNewAlpha(0.6f);
GUILayout.Box("", GUILayout.ExpandWidth(true), GUILayout.Height(1));
GUI.color = Color.white;
}
GUILayout.Space(20.0f);
if (GUILayout.Button("Add Atlas"))
{
string sourceFolderPath = EditorUtility.OpenFolderPanel("Find source images folder", "/Assets", "");
if (sourceFolderPath.Length != 0)
{
string sourceFolderName = Path.GetFileName(sourceFolderPath);
sourceFolderPath = PRUtils.GetTrueProjectRelativePath(sourceFolderPath);
string atlasFilePath = EditorUtility.SaveFilePanel("Choose result atlas location (in /Resources)", sourceFolderName + ".txt", sourceFolderName, "txt");
if (atlasFilePath.Length != 0)
{
atlasFilePath = PRUtils.GetTrueProjectRelativePath(atlasFilePath);
//remove the extension
atlasFilePath = Path.GetDirectoryName(atlasFilePath) + "/" + Path.GetFileNameWithoutExtension(atlasFilePath);
_atlasLinks.Add(new PRAtlasLink(sourceFolderPath, atlasFilePath));
_hasDataChanged = true;
}
}
}
GUILayout.Space(20.0f);
GUI.contentColor = new Color(0.6f, 0.6f, 0.6f);
// GUILayout.Label("Reminder: set the atlas to transparent,");
// GUILayout.Space(-5.0f);
// GUILayout.Label("with a max size of 4096");
GUI.skin.label.wordWrap = true;
GUILayout.Label("Tip: set the atlas to transparent with a max size of 4096");
GUI.contentColor = Color.white;
//TODO: Fix Atlas Image Settings (set transparent and 4096)
EditorGUILayout.EndScrollView();
if (linkToMoveIndex != -1)
{
if (moveDelta == 1) //if we're moving down, just move the link below up instead :)
{
linkToMoveIndex++;
}
PRAtlasLink link = _atlasLinks[linkToMoveIndex];
_atlasLinks.RemoveAt(linkToMoveIndex);
_atlasLinks.Insert(linkToMoveIndex - 1, link);
_hasDataChanged = true;
}
if (_hasDataChanged)
{
_hasDataChanged = false;
SaveData();
}
GenerateAtlases();
}
public void Setup(PRAtlasLink link)
{
if(_watcher != null)
{
_watcher.EnableRaisingEvents = false;
_watcher.Dispose();
_watcher = null;
}
_link = link;
_imagePath = link.atlasFilePath;
if(link.shouldUseBytes)
{
_imagePath += "_png.bytes";
}
else
{
_imagePath += ".png";
}
LoadTexture();
Debug.Log("we have " + _imagePath);
_watcher = new FileSystemWatcher(Path.GetDirectoryName(_imagePath));
_watcher.Changed += (object sender, FileSystemEventArgs e) => {Debug.Log("FILE CHANGED");};
}
