public static Texture2D GetItemOrigin(MadAtlas.Item item) {
var path = AssetDatabase.GUIDToAssetPath(item.textureGUID);
if (string.IsNullOrEmpty(path)) {
return null;
}
return AssetDatabase.LoadAssetAtPath(path, typeof(Texture2D)) as Texture2D;
}
public static void Show(MadAtlas atlas, string currentGUID, Changed changedCallback)
{
//var window = ScriptableObject.CreateInstance<MadAtlasBrowser>();
var browser = EditorWindow.GetWindow <MadAtlasBrowser>(true, "Atlas Browser", true);
browser.atlas = atlas;
browser.changedCallback = changedCallback;
browser.selectedItemGUID = currentGUID;
}
public static void RebuildAtlas(MadAtlas atlas)
{
List <MadAtlas.Item> liveItems = LiveItems(atlas);
List <Texture2D> allTextures = new List <Texture2D>();
allTextures.AddRange(from i in liveItems select MadAtlasUtil.GetItemOrigin(i));
RebuildAtlas(atlas, allTextures, liveItems);
}
public static void Show(MadAtlas atlas, SerializedProperty property)
{
if (property != null)
{
var currentGUID = property.stringValue;
Show(atlas, currentGUID, (guid) => {
property.serializedObject.UpdateIfDirtyOrScript();
property.stringValue = guid;
property.serializedObject.ApplyModifiedProperties();
});
}
else
{
Show(atlas, "", null);
}
}
public static void RemoveFromAtlas(MadAtlas atlas, MadAtlas.Item item)
{
var liveItems = LiveItems(atlas);
var newItems = (from el in liveItems where el != item select el).ToList();
atlas.ClearItems();
var allTextures = from el in newItems select MadAtlasUtil.GetItemOrigin(el);
string atlasTexturePath = AssetDatabase.GetAssetPath(atlas.atlasTexture);
PackTextures(allTextures.ToArray(), atlasTexturePath, ref newItems);
atlas.ClearItems();
atlas.AddItemRange(newItems);
}
private static void RebuildAtlas(MadAtlas atlas, List <Texture2D> allTextures, List <MadAtlas.Item> liveItems)
{
var modified = MakeReadable(allTextures);
try {
string atlasTexturePath = AssetDatabase.GetAssetPath(atlas.atlasTexture);
PackTextures(allTextures.ToArray(), atlasTexturePath, ref liveItems);
atlas.ClearItems();
atlas.AddItemRange(liveItems);
EditorUtility.SetDirty(atlas);
} finally {
RevertReadable(modified);
AssetDatabase.Refresh();
}
}
public static void AtlasField(string guid, MadAtlas atlas, string label, MadAtlasBrowser.Changed callback) {
string spriteName = "";
if (!string.IsNullOrEmpty(guid)) {
var guids = atlas.ListItemGUIDs();
var index = guids.FindIndex((s) => s == guid);
if (index != -1) {
spriteName = atlas.items[index].name;
}
}
EditorGUILayout.BeginHorizontal();
EditorGUILayout.TextField(label, spriteName);
if (GUILayout.Button("Browse", GUILayout.Width(55))) {
MadAtlasBrowser.Show(atlas, guid, callback);
}
EditorGUILayout.EndHorizontal();
}
public static void AtlasField(SerializedProperty textureField, MadAtlas atlas, string label) {
string guid = textureField.stringValue;
string spriteName = "";
if (!string.IsNullOrEmpty(guid) && atlas != null) {
var item = atlas.GetItem(guid);
if (item != null) {
spriteName = item.name;
}
}
EditorGUILayout.BeginHorizontal();
EditorGUILayout.TextField(label, spriteName);
MadGUI.ConditionallyEnabled(atlas != null, () => {
if (GUILayout.Button("Browse", GUILayout.Width(55))) {
MadAtlasBrowser.Show(atlas, textureField);
}
});
EditorGUILayout.EndHorizontal();
}
public static void AtlasField(string guid, MadAtlas atlas, string label, MadAtlasBrowser.Changed callback, ScriptableObject parent)
{
string spriteName = "";
if (!string.IsNullOrEmpty(guid))
{
var guids = atlas.ListItemGUIDs();
var index = guids.FindIndex((s) => s == guid);
if (index != -1)
{
spriteName = atlas.items[index].name;
}
}
EditorGUILayout.BeginHorizontal();
EditorGUILayout.TextField(label, spriteName);
if (GUILayout.Button("Browse", GUILayout.Width(55)))
{
MadAtlasBrowser.Show(atlas, guid, callback, parent);
}
EditorGUILayout.EndHorizontal();
}
public static void AddToAtlas(MadAtlas atlas, Texture2D[] textures)
{
List <MadAtlas.Item> liveItems = LiveItems(atlas);
List <Texture2D> allTextures = new List <Texture2D>();
allTextures.AddRange(from i in liveItems select MadAtlasUtil.GetItemOrigin(i));
allTextures.AddRange(textures);
var modified = MakeReadable(allTextures);
try {
string atlasTexturePath = AssetDatabase.GetAssetPath(atlas.atlasTexture);
PackTextures(allTextures.ToArray(), atlasTexturePath, ref liveItems);
atlas.ClearItems();
atlas.AddItemRange(liveItems);
EditorUtility.SetDirty(atlas);
} finally {
RevertReadable(modified);
AssetDatabase.Refresh();
}
}
public static void AtlasField(SerializedProperty textureField, MadAtlas atlas, string label, ScriptableObject parent)
{
string guid = textureField.stringValue;
string spriteName = "";
if (!string.IsNullOrEmpty(guid) && atlas != null)
{
var item = atlas.GetItem(guid);
if (item != null)
{
spriteName = item.name;
}
}
EditorGUILayout.BeginHorizontal();
EditorGUILayout.TextField(label, spriteName);
MadGUI.ConditionallyEnabled(atlas != null, () => {
if (GUILayout.Button("Browse", GUILayout.Width(55)))
{
MadAtlasBrowser.Show(atlas, textureField, parent);
}
});
EditorGUILayout.EndHorizontal();
}
public static void RemoveFromAtlas(MadAtlas atlas, MadAtlas.Item item)
{
var liveItems = LiveItems(atlas);
var newItems = (from el in liveItems where el != item select el).ToList();
atlas.ClearItems();
var allTextures = from el in newItems select MadAtlasUtil.GetItemOrigin(el);
var modified = MakeReadable(allTextures);
try {
string atlasTexturePath = AssetDatabase.GetAssetPath(atlas.atlasTexture);
PackTextures(allTextures.ToArray(), atlasTexturePath, ref newItems);
atlas.ClearItems();
atlas.AddItemRange(newItems);
EditorUtility.SetDirty(atlas);
} finally {
RevertReadable(modified);
AssetDatabase.Refresh();
}
}
public static void AddToAtlas(MadAtlas atlas, Texture2D texture) {
AddToAtlas(atlas, new Texture2D[] { texture });
}
// ===========================================================
// Methods for/from SuperClass/Interfaces
// ===========================================================
// ===========================================================
// Methods
// ===========================================================
void OnEnable() {
atlas = target as MadAtlas;
textureDragDrop = Resources.Load("Mad2D/Textures/icon_drag_drop") as Texture;
}
public static void Show(MadAtlas atlas, SerializedProperty property, ScriptableObject parent) {
if (property != null) {
var currentGUID = property.stringValue;
Show(atlas, currentGUID, (guid) => {
if (parent != null) {
property.serializedObject.UpdateIfDirtyOrScript();
property.stringValue = guid;
property.serializedObject.ApplyModifiedProperties();
}}, parent);
} else {
Show(atlas, "", null, parent);
}
}
private static List <MadAtlas.Item> LiveItems(MadAtlas atlas)
{
return((from item in atlas.items where MadAtlasUtil.GetItemOrigin(item) != null select item).ToList());
}
Vector2 FixUV(Vector2 uv, MadAtlas.Item item) {
if (item != null) {
var region = item.region;
return new Vector2(region.x + region.width * uv.x, region.y + region.height * uv.y);
} else {
return uv;
}
}
public static void RemoveFromAtlas(MadAtlas atlas, MadAtlas.Item item) {
var liveItems = LiveItems(atlas);
var newItems = (from el in liveItems where el != item select el).ToList();
atlas.ClearItems();
var allTextures = from el in newItems select MadAtlasUtil.GetItemOrigin(el);
string atlasTexturePath = AssetDatabase.GetAssetPath(atlas.atlasTexture);
PackTextures(allTextures.ToArray(), atlasTexturePath, ref newItems);
atlas.ClearItems();
atlas.AddItemRange(newItems);
}
public static void AddToAtlas(MadAtlas atlas, Texture2D[] textures) {
List<MadAtlas.Item> liveItems = LiveItems(atlas);
List<Texture2D> allTextures = new List<Texture2D>();
allTextures.AddRange(from i in liveItems select MadAtlasUtil.GetItemOrigin(i));
allTextures.AddRange(textures);
var modified = MakeReadable(allTextures);
try {
string atlasTexturePath = AssetDatabase.GetAssetPath(atlas.atlasTexture);
PackTextures(allTextures.ToArray(), atlasTexturePath, ref liveItems);
atlas.ClearItems();
atlas.AddItemRange(liveItems);
EditorUtility.SetDirty(atlas);
} finally {
RevertReadable(modified);
AssetDatabase.Refresh();
}
}
public static void AddToAtlas(MadAtlas atlas, Texture2D texture)
{
AddToAtlas(atlas, new Texture2D[] { texture });
}
public static void RebuildAtlas(MadAtlas atlas) {
List<MadAtlas.Item> liveItems = LiveItems(atlas);
List<Texture2D> allTextures = new List<Texture2D>();
allTextures.AddRange(from i in liveItems select MadAtlasUtil.GetItemOrigin(i));
RebuildAtlas(atlas, allTextures, liveItems);
}
private static void RebuildAtlas(MadAtlas atlas, List<Texture2D> allTextures, List<MadAtlas.Item> liveItems) {
var modified = MakeReadable(allTextures);
try {
string atlasTexturePath = AssetDatabase.GetAssetPath(atlas.atlasTexture);
PackTextures(allTextures.ToArray(), atlasTexturePath, ref liveItems);
atlas.ClearItems();
atlas.AddItemRange(liveItems);
EditorUtility.SetDirty(atlas);
} finally {
RevertReadable(modified);
AssetDatabase.Refresh();
}
}
public static void RemoveFromAtlas(MadAtlas atlas, MadAtlas.Item item) {
var liveItems = LiveItems(atlas);
var newItems = (from el in liveItems where el != item select el).ToList();
atlas.ClearItems();
var allTextures = from el in newItems select MadAtlasUtil.GetItemOrigin(el);
var modified = MakeReadable(allTextures);
try {
string atlasTexturePath = AssetDatabase.GetAssetPath(atlas.atlasTexture);
PackTextures(allTextures.ToArray(), atlasTexturePath, ref newItems);
atlas.ClearItems();
atlas.AddItemRange(newItems);
EditorUtility.SetDirty(atlas);
} finally {
RevertReadable(modified);
AssetDatabase.Refresh();
}
}
Vector2 DrawTile(MadAtlas.Item item, Vector2 position, ref Vector2 bounds) {
// apply search filter
if (!string.IsNullOrEmpty(searchFilter)) {
if (!item.name.ToUpper().Contains(searchFilter.ToUpper())) {
return position;
}
}
// check for click event
var allRect = new Rect(position.x, position.y, tileSize.x, tileSize.y);
if (Event.current.type == EventType.MouseDown && Event.current.button == 0) {
if (allRect.Contains(Event.current.mousePosition)) {
// handle double click
if (selectedItemGUID == item.textureGUID && (DateTime.Now - lastClickTime).TotalMilliseconds < 200) {
Close();
}
lastClickTime = DateTime.Now;
Select(item.textureGUID);
}
}
// draw texture
if (item != noneItem) {
var textureRect = new Rect(position.x, position.y, textureSize.x, textureSize.y);
var texturesCoords = item.region;
textureRect = KeepRatio(textureRect, item.pixelsWidth, item.pixelsHeight);
GUI.DrawTextureWithTexCoords(textureRect, atlas.atlasTexture, texturesCoords);
}
// draw label
var labelRect = new Rect(position.x, position.y + textureSize.y, labelSize.x, labelSize.y);
if (selectedItemGUID == item.textureGUID) {
if (EditorGUIUtility.isProSkin) {
GUI.color = new Color(63 / 255f, 92 / 255f, 133 / 255f);
} else {
GUI.color = new Color(63 / 255f, 132 / 255f, 230 / 255f);
}
GUI.DrawTexture(labelRect, whiteTexture);
GUI.color = Color.white;
}
GUI.Label(labelRect, item.name);
// update bounds
bounds = new Vector2(Mathf.Max(bounds.x, labelRect.xMax), Mathf.Max(bounds.y, labelRect.yMax));
// calculate next position
Vector2 newPosition = position + new Vector2(tileSize.x + tileMargin.x, 0);
if (newPosition.x + tileSize.x > Screen.width) {
newPosition = new Vector2(0, position.y + tileSize.y + tileMargin.y);
}
return newPosition;
}
private static List<MadAtlas.Item> LiveItems(MadAtlas atlas) {
return (from item in atlas.items where MadAtlasUtil.GetItemOrigin(item) != null select item).ToList();
}
public static void Show(MadAtlas atlas, string currentGUID, Changed changedCallback, ScriptableObject parent) {
//var window = ScriptableObject.CreateInstance<MadAtlasBrowser>();
var browser = EditorWindow.GetWindow<MadAtlasBrowser>(true, "Atlas Browser", true);
browser.atlas = atlas;
browser.changedCallback = changedCallback;
browser.selectedItemGUID = currentGUID;
browser.parent = parent;
}
// ===========================================================
// Constants
// ===========================================================
// ===========================================================
// Fields
// ===========================================================
// ===========================================================
// Methods for/from SuperClass/Interfaces
// ===========================================================
// ===========================================================
// Methods
// ===========================================================
public static string GetItemOriginPath(MadAtlas.Item item) {
var path = AssetDatabase.GUIDToAssetPath(item.textureGUID);
return path;
}
