private void drawSprite(Rect rect, dfAtlas atlas, dfAtlas.ItemInfo sprite)
{
var size = sprite.sizeInPixels;
var destRect = rect;
if (destRect.width < size.x || destRect.height < size.y)
{
var newHeight = size.y * rect.width / size.x;
if (newHeight <= rect.height)
{
destRect.height = newHeight;
}
else
{
destRect.width = size.x * rect.height / size.y;
}
}
else
{
destRect.width = size.x;
destRect.height = size.y;
}
if (destRect.width < rect.width)
{
destRect.x = rect.x + (rect.width - destRect.width) * 0.5f;
}
if (destRect.height < rect.height)
{
destRect.y = rect.y + (rect.height - destRect.height) * 0.5f;
}
GUI.DrawTextureWithTexCoords(destRect, atlas.Material.mainTexture, sprite.region);
}
public static void UpgradeAtlas(dfAtlas atlas)
{
try
{
var sprites = atlas.Items;
for (int i = 0; i < sprites.Count; i++)
{
var sprite = sprites[i];
if (sprite.texture != null)
{
var spritePath = AssetDatabase.GetAssetPath(sprite.texture);
var guid = AssetDatabase.AssetPathToGUID(spritePath);
sprite.sizeInPixels = new Vector2(sprite.texture.width, sprite.texture.height);
sprite.textureGUID = guid;
sprite.texture = null;
}
else if (!string.IsNullOrEmpty(sprite.textureGUID))
{
var path = AssetDatabase.GUIDToAssetPath(sprite.textureGUID);
var texture = AssetDatabase.LoadAssetAtPath(path, typeof(Texture2D)) as Texture2D;
sprite.sizeInPixels = new Vector2(texture.width, texture.height);
}
}
EditorUtility.SetDirty(atlas);
}
catch (Exception err)
{
Debug.LogError("Error upgrading atlas " + atlas.name + ": " + err.Message, atlas);
}
}
/// <summary>
/// Builds and adds a new <see cref="dfAtlas.ItemInfo"/> to <paramref name="atlas"/> with the texture of <paramref name="tex"/> and the name of <paramref name="name"/>.
/// </summary>
/// <param name="atlas">The <see cref="dfAtlas"/> to add the new <see cref="dfAtlas.ItemInfo"/> to.</param>
/// <param name="tex">The texture of the new <see cref="dfAtlas.ItemInfo"/>.</param>
/// <param name="name">The name of the new <see cref="dfAtlas.ItemInfo"/>. If <see langword="null"/>, it will default to <paramref name="tex"/>'s name.</param>
/// <returns>The built <see cref="dfAtlas.ItemInfo"/>.</returns>
public static dfAtlas.ItemInfo AddNewItemToAtlas(this dfAtlas atlas, Texture2D tex, string name = null)
{
if (string.IsNullOrEmpty(name))
{
name = tex.name;
}
if (atlas[name] != null)
{
return(atlas[name]);
}
dfAtlas.ItemInfo item = new dfAtlas.ItemInfo
{
border = new RectOffset(),
deleted = false,
name = name,
region = atlas.FindFirstValidEmptySpace(new IntVector2(tex.width, tex.height)),
rotated = false,
sizeInPixels = new Vector2(tex.width, tex.height),
texture = tex,
textureGUID = name
};
int startPointX = Mathf.RoundToInt(item.region.x * atlas.Texture.width);
int startPointY = Mathf.RoundToInt(item.region.y * atlas.Texture.height);
for (int x = startPointX; x < Mathf.RoundToInt(item.region.xMax * atlas.Texture.width); x++)
{
for (int y = startPointY; y < Mathf.RoundToInt(item.region.yMax * atlas.Texture.height); y++)
{
atlas.Texture.SetPixel(x, y, tex.GetPixel(x - startPointX, y - startPointY));
}
}
atlas.Texture.Apply();
atlas.AddItem(item);
return(item);
}
private static Texture2D getTexture(dfAtlas atlas, string sprite)
{
var spriteInfo = atlas[sprite];
if (spriteInfo == null)
{
return(null);
}
var guid = atlas[sprite].textureGUID;
if (string.IsNullOrEmpty(guid))
{
return(null);
}
var path = AssetDatabase.GUIDToAssetPath(guid);
if (string.IsNullOrEmpty(path))
{
return(null);
}
return(AssetDatabase.LoadAssetAtPath(path, typeof(Texture2D)) as Texture2D);
}
private static void DrawSprite(Rect rect, dfAtlas atlas, string sprite)
{
var spriteInfo = atlas[sprite];
var size = spriteInfo.sizeInPixels;
var destRect = rect;
if (destRect.width < size.x || destRect.height < size.y)
{
var newHeight = size.y * rect.width / size.x;
if (newHeight <= rect.height)
{
destRect.height = newHeight;
}
else
{
destRect.width = size.x * rect.height / size.y;
}
}
else
{
destRect.width = size.x;
destRect.height = size.y;
}
if (destRect.width < rect.width)
{
destRect.x = rect.x + (rect.width - destRect.width) * 0.5f;
}
if (destRect.height < rect.height)
{
destRect.y = rect.y + (rect.height - destRect.height) * 0.5f;
}
dfEditorUtil.DrawSprite(destRect, atlas, sprite);
}
/// <summary>
/// Resizes <paramref name="atlas"/> and all of it's <see cref="dfAtlas.ItemInfo"/>s.
/// </summary>
/// <param name="atlas">The <see cref="dfAtlas"/> to resize/</param>
/// <param name="newDimensions"><paramref name="atlas"/>'s new size.</param>
public static void ResizeAtlas(this dfAtlas atlas, IntVector2 newDimensions)
{
Texture2D tex = atlas.Texture;
if (!tex.IsReadable())
{
return;
}
if (tex.width == newDimensions.x && tex.height == newDimensions.y)
{
return;
}
foreach (dfAtlas.ItemInfo item in atlas.Items)
{
if (item.region != null)
{
item.region.x = (item.region.x * tex.width) / newDimensions.x;
item.region.y = (item.region.y * tex.height) / newDimensions.y;
item.region.width = (item.region.width * tex.width) / newDimensions.x;
item.region.height = (item.region.height * tex.height) / newDimensions.y;
}
}
tex.ResizeBetter(newDimensions.x, newDimensions.y);
atlas.Material.SetTexture("_MainTex", tex);
}
public static void HandleSprites(PlayerController player, CustomCharacterData data)
{
if (data.minimapIcon != null)
{
HandleMinimapIcons(player, data);
}
if (data.bossCard != null)
{
HandleBossCards(player, data);
}
if (data.sprites != null || data.playerSheet != null)
{
HandleAnimations(player, data);
}
//face card stuff
uiAtlas = GameUIRoot.Instance.ConversationBar.portraitSprite.Atlas;
if (data.faceCard != null)
{
HandleFacecards(player, data);
}
if (data.punchoutFaceCards != null && data.punchoutFaceCards.Count > 0)
{
HandlePunchoutFaceCards(data);
}
}
private dfMarkupBox createImageBox(dfAtlas atlas, string source, dfMarkupStyle style)
{
if (source.ToLowerInvariant().StartsWith("http://"))
{
return(null);
}
else if (atlas != null && atlas[source] != null)
{
var spriteBox = new dfMarkupBoxSprite(this, dfMarkupDisplayType.inline, style);
spriteBox.LoadImage(atlas, source);
return(spriteBox);
}
else
{
var texture = dfMarkupImageCache.Load(source);
if (texture != null)
{
var textureBox = new dfMarkupBoxTexture(this, dfMarkupDisplayType.inline, style);
textureBox.LoadTexture(texture);
return(textureBox);
}
}
return(null);
}
/// <summary>
/// Gets the pixel regions of <paramref name="atlas"/> and sorts them using <paramref name="sortType"/>.
/// </summary>
/// <param name="atlas">The <see cref="dfAtlas"/> to get the pixel regions from.</param>
/// <param name="sortType">The <see cref="AtlasItemSortType"/> used to sort the list of pixel regions.</param>
/// <returns>A list with all pixel regions in <paramref name="atlas"/> that is sorted using <paramref name="sortType"/></returns>
public static List <RectInt> GetSortedPixelRegions(this dfAtlas atlas, AtlasItemSortType sortType)
{
List <RectInt> rawList = atlas.GetPixelRegions();
List <RectInt> sortedList = new List <RectInt>();
while (sortedList.Count < rawList.Count)
{
RectInt rint = new RectInt(0, 0, 0, 0);
bool rintIsUnassigned = true;
for (int i = 0; i < rawList.Count; i++)
{
if (!sortedList.Contains(rawList[i]))
{
if (rintIsUnassigned)
{
rint = rawList[i];
rintIsUnassigned = false;
}
else
{
rint = ((rint.GetPointInRint(sortType).x >= rawList[i].GetPointInRint(sortType).x&& rint.GetPointInRint(sortType).y >= rawList[i].GetPointInRint(sortType).y) ? rawList[i] : rint);
}
}
}
sortedList.Add(rint);
}
return(sortedList);
}
private static void ShowAtlasActions(dfAtlas atlas)
{
dfEditorUtil.DrawSeparator();
EditorGUILayout.BeginHorizontal();
{
if (atlas.generator == dfAtlas.TextureAtlasGenerator.TexturePacker)
{
if (GUILayout.Button("Reimport"))
{
dfTexturePackerImporter.Reimport(atlas);
}
}
else if (GUILayout.Button("Rebuild"))
{
rebuildAtlas(atlas);
}
if (GUILayout.Button("Refresh Views"))
{
dfGUIManager.RefreshAll(true);
}
}
EditorGUILayout.EndHorizontal();
}
private void ShowAddTextureOption(dfAtlas atlas)
{
dfEditorUtil.DrawSeparator();
using (dfEditorUtil.BeginGroup("Add Sprites"))
{
EditorGUILayout.HelpBox("You can drag and drop textures here to add them to the Texture Atlas", MessageType.Info);
var evt = Event.current;
if (evt != null)
{
Rect dropRect = GUILayoutUtility.GetLastRect();
if (evt.type == EventType.DragUpdated || evt.type == EventType.DragPerform)
{
if (dropRect.Contains(evt.mousePosition))
{
var draggedTexture = DragAndDrop.objectReferences.FirstOrDefault(x => x is Texture2D);
DragAndDrop.visualMode = (draggedTexture != null) ? DragAndDropVisualMode.Copy : DragAndDropVisualMode.None;
if (evt.type == EventType.DragPerform)
{
addSelectedTextures(atlas);
}
evt.Use();
}
}
}
}
}
/// <summary>
/// Gets the pixel regions of <paramref name="atlas"/>.
/// </summary>
/// <param name="atlas">The <see cref="dfAtlas"/> to get the pixel regions from.</param>
/// <returns>A list with all pixel regions in <paramref name="atlas"/></returns>
public static List <RectInt> GetPixelRegions(this dfAtlas atlas)
{
return(atlas.Items.Convert(delegate(dfAtlas.ItemInfo item)
{
return new RectInt(Mathf.RoundToInt(item.region.x * atlas.Texture.width), Mathf.RoundToInt(item.region.y * atlas.Texture.height), Mathf.RoundToInt(item.region.width * atlas.Texture.width),
Mathf.RoundToInt(item.region.height * atlas.Texture.height));
}));
}
public static void DumpdfAtlas(dfAtlas atlas)
{
string collectionName = atlas.name;
string defName;
Texture2D texture, output;
int width, height, minX, minY, maxX, maxY, w, h;
Color[] pixels;
var itemSizes = atlas.GetPixelRegions();
for (int i = 0; i < itemSizes.Count; i++)
{
var def = atlas.Items[i];
if (def == null)
{
continue;
}
defName = string.IsNullOrEmpty(def.name) ? collectionName + "_" + i : def.name;
texture = (Texture2D)atlas.Texture.GetReadable();
width = texture.width;
height = texture.height;
minX = itemSizes[i].xMin;
minY = itemSizes[i].yMin;
maxX = itemSizes[i].xMax;
maxY = itemSizes[i].yMax;
w = maxX - minX;
h = maxY - minY;
if (w <= 0 || h <= 0)
{
ToolsCharApi.PrintError <string>($"[{defName}]: is to small. minX: {minX}, minY: {minY}, maxX: {maxX}, maxY: {maxY}");
//ToolsCharApi.ExportTexture(new Texture2D(1, 1) { name = defName });
continue;
}
;
pixels = texture.GetPixels(minX, minY, w, h);
output = new Texture2D(w, h);
output.SetPixels(pixels);
output.Apply();
output.name = def.name;
//BotsModule.Log(output.name, BotsModule.TEXT_COLOR);
ToolsCharApi.ExportTexture(output, "SpriteDump/df/" + collectionName);
}
}
internal static void PrepareCustomOptions()
{
CachedCentralPanel = Patches.FullOptionsMenuController.Instance.TabGameplay.transform.parent.gameObject.GetComponent <dfPanel>();
CachedOptionsAtlas = Patches.FullOptionsMenuController.Instance.TabGameplay.Atlas;
CachedOptionsScrollbar = Patches.FullOptionsMenuController.Instance.TabGameplay.VertScrollbar;
CachedCrosshairSelectionDoerControl = Patches.PreOptionsMenuController.Instance.TabGameplaySelector.GetComponent <MenuCrosshairSelectionDoer>().controlToPlace;
CachedOptionMenuEntry = Patches.FullOptionsMenuController.Instance.TabGameplay.transform.GetChild(1).gameObject.GetComponent <dfPanel>();
CachedCheckboxMenuEntry = Patches.FullOptionsMenuController.Instance.TabGameplay.transform.GetChild(0).gameObject.GetComponent <dfPanel>();
}
private void EditAtlasOptions(dfAtlas atlas)
{
if (atlas.generator == dfAtlas.TextureAtlasGenerator.Internal)
{
using (dfEditorUtil.BeginGroup("Global Options"))
{
var packingMethodConfig = (dfTexturePacker.dfTexturePackingMethod)EditorPrefs.GetInt("DaikonForge.AtlasPackingMethod", (int)dfTexturePacker.dfTexturePackingMethod.RectBestAreaFit);
var packingMethod = (dfTexturePacker.dfTexturePackingMethod)EditorGUILayout.EnumPopup("Packing Method", packingMethodConfig);
if (packingMethod != packingMethodConfig)
{
EditorPrefs.SetInt("DaikonForge.AtlasPackingMethod", (int)packingMethod);
}
var sizes = new string[] { "256", "512", "1024", "2048", "4096" };
var defaultIndex = Mathf.Max(0, getIndex(sizes, dfTextureAtlasInspector.MaxAtlasSize.ToString()));
var selectedIndex = EditorGUILayout.Popup("Max Size", defaultIndex, sizes);
dfTextureAtlasInspector.MaxAtlasSize = int.Parse(sizes[selectedIndex]);
var paddingConfig = EditorPrefs.GetInt("DaikonForge.AtlasDefaultPadding", 2);
var padding = Mathf.Max(0, EditorGUILayout.IntField("Padding", paddingConfig));
{
if (padding != paddingConfig)
{
EditorPrefs.SetInt("DaikonForge.AtlasDefaultPadding", padding);
}
}
ForceSquare = EditorGUILayout.Toggle("Force square", ForceSquare);
var extrudeSpritesConfig = EditorPrefs.GetBool("DaikonForge.AtlasExtrudeSprites", false);
var extrudeSprites = EditorGUILayout.Toggle("Extrude Edges", extrudeSpritesConfig);
{
if (extrudeSprites != extrudeSpritesConfig)
{
EditorPrefs.SetBool("DaikonForge.AtlasExtrudeSprites", extrudeSprites);
}
}
}
}
else if (atlas.generator == dfAtlas.TextureAtlasGenerator.TexturePacker)
{
using (dfEditorUtil.BeginGroup("Imported Texture Atlas"))
{
var dataFilePath = AssetDatabase.GUIDToAssetPath(atlas.dataFileGUID);
var dataFile = AssetDatabase.LoadAssetAtPath(dataFilePath, typeof(TextAsset)) as TextAsset;
EditorGUILayout.ObjectField("Image File", atlas.Texture, typeof(Texture2D), false);
EditorGUILayout.ObjectField("Data File", dataFile, typeof(TextAsset), false);
}
}
using (dfEditorUtil.BeginGroup("Atlas Options"))
{
EditAtlasReplacement(atlas);
}
}
private void ShowModifiedTextures(dfAtlas atlas)
{
dfEditorUtil.DrawSeparator();
var atlasPath = AssetDatabase.GetAssetPath(atlas.Texture);
if (string.IsNullOrEmpty(atlasPath) || !File.Exists(atlasPath))
{
EditorGUILayout.HelpBox("Could not find the path associated with the Atlas texture", MessageType.Error);
return;
}
var atlasModified = File.GetLastWriteTime(atlasPath);
var modifiedSprites = new List <dfAtlas.ItemInfo>();
for (int i = 0; i < atlas.Items.Count; i++)
{
var sprite = atlas.Items[i];
var spriteTexturePath = AssetDatabase.GUIDToAssetPath(sprite.textureGUID);
if (string.IsNullOrEmpty(spriteTexturePath) || !File.Exists(spriteTexturePath))
{
continue;
}
var spriteModified = File.GetLastWriteTime(spriteTexturePath);
if (spriteModified > atlasModified)
{
modifiedSprites.Add(sprite);
}
}
if (modifiedSprites.Count == 0)
{
return;
}
using (dfEditorUtil.BeginGroup("Modified Sprites"))
{
var list = string.Join("\n\t", modifiedSprites.Select(s => s.name).ToArray());
var message = string.Format("The following textures have been modified:\n\t{0}", list);
EditorGUILayout.HelpBox(message, MessageType.Info);
var performUpdate = GUILayout.Button("Refresh Modified Sprites");
dfEditorUtil.DrawSeparator();
if (performUpdate)
{
rebuildAtlas(atlas);
}
}
}
internal void LoadImage(dfAtlas atlas, string source)
{
dfAtlas.ItemInfo item = atlas[source];
if (item == null)
{
throw new InvalidOperationException(string.Concat("Sprite does not exist in atlas: ", source));
}
this.Atlas = atlas;
this.Source = source;
this.Size = item.sizeInPixels;
this.Baseline = (int)this.Size.y;
}
internal void LoadImage(dfAtlas atlas, string source)
{
dfAtlas.ItemInfo item = atlas[source];
if (item == null)
{
throw new InvalidOperationException(string.Concat("Sprite does not exist in atlas: ", source));
}
this.Atlas = atlas;
this.Source = source;
this.Size = item.sizeInPixels;
this.Baseline = (int)this.Size.y;
}
internal static bool Equals(dfAtlas lhs, dfAtlas rhs)
{
if (object.ReferenceEquals(lhs, rhs))
{
return(true);
}
if (lhs == null || rhs == null)
{
return(false);
}
return(lhs.material == rhs.material);
}
internal void LoadImage(dfAtlas atlas, string source)
{
dfAtlas.ItemInfo info = atlas[source];
if (info == null)
{
throw new InvalidOperationException("Sprite does not exist in atlas: " + source);
}
this.Atlas = atlas;
this.Source = source;
base.Size = info.sizeInPixels;
base.Baseline = (int)this.Size.y;
}
public bool AddTexture(dfAtlas atlas, params Texture2D[] newTextures)
{
try
{
selectedTextures.Clear();
var addedItems = new List <dfAtlas.ItemInfo>();
for (int i = 0; i < newTextures.Length; i++)
{
// Grab reference to existing item, if it exists, to preserve border information
var existingItem = atlas[newTextures[i].name];
// Remove the existing item if it already exists
atlas.Remove(newTextures[i].name);
// Keep the texture size available
var size = new Vector2(newTextures[i].width, newTextures[i].height);
// Determine the guid for the texture
var spritePath = AssetDatabase.GetAssetPath(newTextures[i]);
var guid = AssetDatabase.AssetPathToGUID(spritePath);
// Add the new texture to the Items collection
var newItem = new dfAtlas.ItemInfo()
{
textureGUID = guid,
name = newTextures[i].name,
border = (existingItem != null) ? existingItem.border : new RectOffset(),
sizeInPixels = size
};
addedItems.Add(newItem);
atlas.AddItem(newItem);
}
if (!rebuildAtlas(atlas))
{
atlas.Items.RemoveAll(i => addedItems.Contains(i));
return(false);
}
return(true);
}
catch (Exception err)
{
Debug.LogError(err.ToString(), atlas);
EditorUtility.DisplayDialog("Error Adding Sprite", err.Message, "OK");
}
return(false);
}
private string buildItemTooltip( dfAtlas.ItemInfo sprite )
{
if( sprite == null )
return "";
var width = (int)sprite.sizeInPixels.x;
var height = (int)sprite.sizeInPixels.y;
return string.Format(
"Atlas: {3} Sprite: {0} Size: {1}x{2}",
sprite.name,
width,
height,
atlas.name
);
}
private static void previewAtlasTexture(dfAtlas atlas, Rect rect)
{
if (atlas == null)
{
return;
}
var texture = atlas.Texture;
if (texture == null)
{
return;
}
var size = new Vector2(texture.width, texture.height);
var destRect = rect;
if (destRect.width < size.x || destRect.height < size.y)
{
var newHeight = size.y * rect.width / size.x;
if (newHeight <= rect.height)
{
destRect.height = newHeight;
}
else
{
destRect.width = size.x * rect.height / size.y;
}
}
else
{
destRect.width = size.x;
destRect.height = size.y;
}
if (destRect.width < rect.width)
{
destRect.x = rect.x + (rect.width - destRect.width) * 0.5f;
}
if (destRect.height < rect.height)
{
destRect.y = rect.y + (rect.height - destRect.height) * 0.5f;
}
GUI.DrawTexture(destRect, texture);
}
public static void Show( string title, dfAtlas atlas, string sprite, SelectionCallback callback )
{
if( atlas == null )
throw new Exception( "No Texture Atlas was specified" );
// Detect whether the user has deleted the textures after adding them to the Atlas
if( atlas.Texture == null )
throw new Exception( "The Texture Atlas does not have a texture or the texture was deleted" );
var dialog = ScriptableWizard.DisplayWizard<dfSpriteSelectionDialog>( title );
dialog.atlas = atlas;
dialog.selectedSprite = sprite;
dialog.minSize = new Vector2( 300, 200 );
dialog.callback = callback;
dialog.selectionShown = string.IsNullOrEmpty( sprite );
dialog.ShowAuxWindow();
}
public void DoLocalize_dfSprite(string MainTranslation, string SecondaryTranslation)
{
if (mTarget_dfSprite.SpriteName == MainTranslation)
{
return;
}
//--[ Localize Atlas ]----------
dfAtlas newAtlas = GetSecondaryTranslatedObj <dfAtlas>(ref MainTranslation, ref SecondaryTranslation);
if (newAtlas != null)
{
mTarget_dfSprite.Atlas = newAtlas;
}
mTarget_dfSprite.SpriteName = MainTranslation;
mTarget_dfSprite.MakePixelPerfect();
}
public dfMarkupStyle(dfDynamicFont Font, int FontSize, UnityEngine.FontStyle FontStyle)
{
this.Host = null;
this.Atlas = null;
this.Font = Font;
this.FontSize = FontSize;
this.FontStyle = FontStyle;
this.Align = dfMarkupTextAlign.Left;
this.VerticalAlign = dfMarkupVerticalAlign.Baseline;
this.Color = UnityEngine.Color.white;
this.BackgroundColor = UnityEngine.Color.clear;
this.TextDecoration = dfMarkupTextDecoration.None;
this.PreserveWhitespace = false;
this.Preformatted = false;
this.WordSpacing = 0;
this.CharacterSpacing = 0;
this.lineHeight = 0;
this.Opacity = 1f;
}
private dfMarkupBox createImageBox(dfAtlas atlas, string source, dfMarkupStyle style)
{
if (!source.ToLowerInvariant().StartsWith("http://"))
{
if ((atlas != null) && (atlas[source] != null))
{
dfMarkupBoxSprite sprite = new dfMarkupBoxSprite(this, dfMarkupDisplayType.inline, style);
sprite.LoadImage(atlas, source);
return(sprite);
}
Texture texture = dfMarkupImageCache.Load(source);
if (texture != null)
{
dfMarkupBoxTexture texture2 = new dfMarkupBoxTexture(this, dfMarkupDisplayType.inline, style);
texture2.LoadTexture(texture);
return(texture2);
}
}
return(null);
}
public static void Show(string title, dfAtlas atlas, string sprite, SelectionCallback callback)
{
if (atlas == null)
{
throw new Exception("No Texture Atlas was specified");
}
// Detect whether the user has deleted the textures after adding them to the Atlas
if (atlas.Texture == null)
{
throw new Exception("The Texture Atlas does not have a texture or the texture was deleted");
}
var dialog = ScriptableWizard.DisplayWizard <dfSpriteSelectionDialog>(title);
dialog.atlas = atlas;
dialog.selectedSprite = sprite;
dialog.minSize = new Vector2(300, 200);
dialog.callback = callback;
dialog.selectionShown = string.IsNullOrEmpty(sprite);
dialog.ShowAuxWindow();
}
private void addSelectedTextures(dfAtlas atlas)
{
var textures = DragAndDrop.objectReferences.Where(x => x is Texture2D).Cast <Texture2D>().ToList();
var notReadable = textures.Where(x => !isReadable(x)).OrderBy(x => x.name).Select(x => x.name).ToArray();
var readable = textures.Where(x => isReadable(x)).OrderBy(x => x.name).ToArray();
if (!AddTexture(atlas, readable))
{
return;
}
var message = string.Format("{0} texture(s) added.", readable.Length);
if (notReadable.Length > 0)
{
message += "\nThe following textures were not set to Read/Write and could not be added:\n\n\t";
message += string.Join("\n\t", notReadable);
}
EditorUtility.DisplayDialog("Add Sprites", message, "OK");
SelectedSprite = (readable.Length > 0) ? readable.First().name : "";
}
private bool showDeleteSelectedButton(dfAtlas atlas)
{
if (selectedTextures.Count > 0)
{
dfEditorUtil.DrawHorzLine();
var buttonLabel = string.Format("Delete {0} sprites", selectedTextures.Count);
if (GUILayout.Button(buttonLabel))
{
foreach (var key in selectedTextures.Keys)
{
atlas[key].deleted = true;
}
rebuildAtlas(atlas);
selectedTextures.Clear();
return(true);
}
}
return(false);
}
public static T SetupDfSpriteFromTexture <T>(this GameObject obj, Texture2D texture, Shader shader) where T : dfSprite
{
T sprite = obj.GetOrAddComponent <T>();
dfAtlas atlas = obj.GetOrAddComponent <dfAtlas>();
atlas.Material = new Material(shader);
atlas.Material.mainTexture = texture;
atlas.Items.Clear();
dfAtlas.ItemInfo info = new dfAtlas.ItemInfo
{
border = new RectOffset(),
deleted = false,
name = "main_sprite",
region = new Rect(Vector2.zero, new Vector2(1, 1)),
rotated = false,
sizeInPixels = new Vector2(texture.width, texture.height),
texture = null,
textureGUID = "main_sprite"
};
atlas.AddItem(info);
sprite.Atlas = atlas;
sprite.SpriteName = "main_sprite";
return(sprite);
}
internal static bool Equals(dfAtlas lhs, dfAtlas rhs)
{
return(object.ReferenceEquals(lhs, rhs) || (((lhs != null) && (rhs != null)) && (lhs.material == rhs.material)));
}
/// <summary>
/// Gets the first empty space in <paramref name="atlas"/> that has at least the size of <paramref name="pixelScale"/>.
/// </summary>
/// <param name="atlas">The <see cref="dfAtlas"/> to find the empty space in.</param>
/// <param name="pixelScale">The required size of the empty space.</param>
/// <returns>The rect of the empty space divided by the atlas texture's size.</returns>
public static Rect FindFirstValidEmptySpace(this dfAtlas atlas, IntVector2 pixelScale)
{
if (atlas == null || atlas.Texture == null || !atlas.Texture.IsReadable())
{
return(new Rect(0f, 0f, 0f, 0f));
}
Vector2Int point = new Vector2Int(0, 0);
int pointIndex = -1;
List <RectInt> rects = atlas.GetPixelRegions();
//float x = 0;
//float y = 0;
while (true)
{
bool shouldContinue = false;
foreach (RectInt rint in rects)
{
if (rint.DoseOverlap(new RectInt(point, pixelScale.ToVector2Int())))
{
shouldContinue = true;
pointIndex++;
if (pointIndex >= rects.Count)
{
return(new Rect(0f, 0f, 0f, 0f));
}
point = rects[pointIndex].max + Vector2Int.one;
if (point.x > atlas.Texture.width || point.y > atlas.Texture.height)
{
atlas.ResizeAtlas(new IntVector2(atlas.Texture.width * 2, atlas.Texture.height * 2));
}
break;
}
bool shouldBreak = false;
foreach (RectInt rint2 in rects)
{
RectInt currentRect = new RectInt(point, pixelScale.ToVector2Int());
if (rint2.x < currentRect.x || rint2.y < currentRect.y)
{
continue;
}
else
{
if (currentRect.DoseOverlap(rint2))
{
shouldContinue = true;
shouldBreak = true;
pointIndex++;
if (pointIndex >= rects.Count)
{
return(new Rect(0f, 0f, 0f, 0f));
}
point = rects[pointIndex].max + Vector2Int.one;
if (point.x > atlas.Texture.width || point.y > atlas.Texture.height)
{
atlas.ResizeAtlas(new IntVector2(atlas.Texture.width * 2, atlas.Texture.height * 2));
}
break;
}
}
}
if (shouldBreak)
{
break;
}
}
if (shouldContinue)
{
continue;
}
RectInt currentRect2 = new RectInt(point, pixelScale.ToVector2Int());
if (currentRect2.xMax > atlas.Texture.width || currentRect2.yMax > atlas.Texture.height)
{
atlas.ResizeAtlas(new IntVector2(atlas.Texture.width * 2, atlas.Texture.height * 2));
}
break;
}
RectInt currentRect3 = new RectInt(point, pixelScale.ToVector2Int());
Rect rect = new Rect((float)currentRect3.x / atlas.Texture.width, (float)currentRect3.y / atlas.Texture.height, (float)currentRect3.width / atlas.Texture.width, (float)currentRect3.height / atlas.Texture.height);
return(rect);
}
private void EditAtlasReplacement( dfAtlas atlas )
{
var value = atlas.Replacement;
dfPrefabSelectionDialog.SelectionCallback selectionCallback = delegate( GameObject item )
{
var newAtlas = ( item == null ) ? null : item.GetComponent<dfAtlas>();
dfEditorUtil.MarkUndo( atlas, "Assign replacement Atlas" );
atlas.Replacement = newAtlas;
};
EditorGUILayout.BeginHorizontal();
{
EditorGUILayout.LabelField( "Replacement", "", GUILayout.Width( dfEditorUtil.LabelWidth - 6 ) );
GUILayout.Space( 2 );
var displayText = value == null ? "[none]" : value.name;
GUILayout.Label( displayText, "TextField" );
var evt = Event.current;
if( evt != null )
{
Rect textRect = GUILayoutUtility.GetLastRect();
if( evt.type == EventType.mouseDown && evt.clickCount == 2 )
{
if( textRect.Contains( evt.mousePosition ) )
{
if( GUI.enabled && value != null )
{
Selection.activeObject = value;
EditorGUIUtility.PingObject( value );
}
}
}
else if( evt.type == EventType.DragUpdated || evt.type == EventType.DragPerform )
{
if( textRect.Contains( evt.mousePosition ) )
{
var draggedObject = DragAndDrop.objectReferences.First() as GameObject;
var draggedAtlas = draggedObject != null ? draggedObject.GetComponent<dfAtlas>() : null;
DragAndDrop.visualMode = ( draggedAtlas != null ) ? DragAndDropVisualMode.Copy : DragAndDropVisualMode.None;
if( evt.type == EventType.DragPerform )
{
selectionCallback( draggedObject );
}
evt.Use();
}
}
}
if( GUI.enabled && GUILayout.Button( new GUIContent( " ", "Edit Atlas" ), "IN ObjectField", GUILayout.Width( 14 ) ) )
{
dfEditorUtil.DelayedInvoke( (System.Action)( () =>
{
var dialog = dfPrefabSelectionDialog.Show( "Select Texture Atlas", typeof( dfAtlas ), selectionCallback, dfTextureAtlasInspector.DrawAtlasPreview, null );
dialog.previewSize = 200;
} ) );
}
}
EditorGUILayout.EndHorizontal();
GUILayout.Space( 2 );
}
private void addSelectedTextures( dfAtlas atlas )
{
var textures = DragAndDrop.objectReferences.Where( x => x is Texture2D ).Cast<Texture2D>().ToList();
var notReadable = textures.Where( x => !isReadable( x ) ).OrderBy( x => x.name ).Select( x => x.name ).ToArray();
var readable = textures.Where( x => isReadable( x ) ).OrderBy( x => x.name ).ToArray();
if( !AddTexture( atlas, readable ) )
{
return;
}
var message = string.Format( "{0} texture(s) added.", readable.Length );
if( notReadable.Length > 0 )
{
message += "\nThe following textures were not set to Read/Write and could not be added:\n\n\t";
message += string.Join( "\n\t", notReadable );
}
EditorUtility.DisplayDialog( "Add Sprites", message, "OK" );
SelectedSprite = ( readable.Length > 0 ) ? readable.First().name : "";
}
internal void LoadImage( dfAtlas atlas, string source )
{
var spriteInfo = atlas[ source ];
if( spriteInfo == null )
throw new InvalidOperationException( "Sprite does not exist in atlas: " + source );
this.Atlas = atlas;
this.Source = source;
this.Size = spriteInfo.sizeInPixels;
this.Baseline = (int)Size.y;
}
private static Texture2D getTexture( dfAtlas atlas, string sprite )
{
var spriteInfo = atlas[ sprite ];
if( spriteInfo == null )
return null;
var guid = atlas[ sprite ].textureGUID;
if( string.IsNullOrEmpty( guid ) )
return null;
var path = AssetDatabase.GUIDToAssetPath( guid );
if( string.IsNullOrEmpty( path ) )
return null;
return AssetDatabase.LoadAssetAtPath( path, typeof( Texture2D ) ) as Texture2D;
}
private static void ShowAtlasActions( dfAtlas atlas )
{
dfEditorUtil.DrawSeparator();
EditorGUILayout.BeginHorizontal();
{
if( GUILayout.Button( "Rebuild" ) )
{
rebuildAtlas( atlas );
}
if( GUILayout.Button( "Refresh Views" ) )
{
dfGUIManager.RefreshAll( true );
}
}
EditorGUILayout.EndHorizontal();
}
protected internal static void SelectFontDefinition( string label, dfAtlas atlas, dfGUIManager view, string propertyName, bool colorizeIfMissing )
{
SelectFontDefinition( label, atlas, view, propertyName, colorizeIfMissing, 95 );
}
internal static void DrawSprite( Rect rect, dfAtlas atlas, string sprite )
{
var spriteInfo = atlas[ sprite ];
GUI.DrawTextureWithTexCoords( rect, atlas.Material.mainTexture, spriteInfo.region, true );
}
private static Texture2D getTexture( dfAtlas atlas, string sprite )
{
var guid = atlas[ sprite ].textureGUID;
var path = AssetDatabase.GUIDToAssetPath( guid );
return AssetDatabase.LoadAssetAtPath( path, typeof( Texture2D ) ) as Texture2D;
}
private static void previewAtlasTexture( dfAtlas atlas, Rect rect )
{
if( atlas == null )
return;
var texture = atlas.Texture;
if( texture == null )
return;
var size = new Vector2( texture.width, texture.height );
var destRect = rect;
if( destRect.width < size.x || destRect.height < size.y )
{
var newHeight = size.y * rect.width / size.x;
if( newHeight <= rect.height )
destRect.height = newHeight;
else
destRect.width = size.x * rect.height / size.y;
}
else
{
destRect.width = size.x;
destRect.height = size.y;
}
if( destRect.width < rect.width ) destRect.x = rect.x + ( rect.width - destRect.width ) * 0.5f;
if( destRect.height < rect.height ) destRect.y = rect.y + ( rect.height - destRect.height ) * 0.5f;
GUI.DrawTexture( destRect, texture );
}
private static void ShowAtlasActions( dfAtlas atlas )
{
dfEditorUtil.DrawSeparator();
EditorGUILayout.BeginHorizontal();
{
if( atlas.generator == dfAtlas.TextureAtlasGenerator.TexturePacker )
{
if( GUILayout.Button( "Reimport" ) )
{
dfTexturePackerImporter.Reimport( atlas );
}
}
else if( GUILayout.Button( "Rebuild" ) )
{
rebuildAtlas( atlas );
}
if( GUILayout.Button( "Refresh Views" ) )
{
dfGUIManager.RefreshAll( true );
}
}
EditorGUILayout.EndHorizontal();
}
private void ShowAddTextureOption( dfAtlas atlas )
{
dfEditorUtil.DrawSeparator();
using( dfEditorUtil.BeginGroup( "Add Sprites" ) )
{
EditorGUILayout.HelpBox( "You can drag and drop textures here to add them to the Texture Atlas", MessageType.Info );
var evt = Event.current;
if( evt != null )
{
Rect dropRect = GUILayoutUtility.GetLastRect();
if( evt.type == EventType.DragUpdated || evt.type == EventType.DragPerform )
{
if( dropRect.Contains( evt.mousePosition ) )
{
var draggedTexture = DragAndDrop.objectReferences.FirstOrDefault( x => x is Texture2D );
DragAndDrop.visualMode = ( draggedTexture != null ) ? DragAndDropVisualMode.Copy : DragAndDropVisualMode.None;
if( evt.type == EventType.DragPerform )
{
addSelectedTextures( atlas );
}
evt.Use();
}
}
}
}
}
private void EditAtlasOptions( dfAtlas atlas )
{
if( atlas.generator == dfAtlas.TextureAtlasGenerator.Internal )
{
using( dfEditorUtil.BeginGroup( "Global Options" ) )
{
var packingMethodConfig = (dfTexturePacker.dfTexturePackingMethod)EditorPrefs.GetInt( "DaikonForge.AtlasPackingMethod", (int)dfTexturePacker.dfTexturePackingMethod.RectBestAreaFit );
var packingMethod = (dfTexturePacker.dfTexturePackingMethod)EditorGUILayout.EnumPopup( "Packing Method", packingMethodConfig );
if( packingMethod != packingMethodConfig )
{
EditorPrefs.SetInt( "DaikonForge.AtlasPackingMethod", (int)packingMethod );
}
var sizes = new string[] { "256", "512", "1024", "2048", "4096" };
var defaultIndex = Mathf.Max( 0, getIndex( sizes, dfTextureAtlasInspector.MaxAtlasSize.ToString() ) );
var selectedIndex = EditorGUILayout.Popup( "Max Size", defaultIndex, sizes );
dfTextureAtlasInspector.MaxAtlasSize = int.Parse( sizes[ selectedIndex ] );
var paddingConfig = EditorPrefs.GetInt( "DaikonForge.AtlasDefaultPadding", 2 );
var padding = Mathf.Max( 0, EditorGUILayout.IntField( "Padding", paddingConfig ) );
{
if( padding != paddingConfig )
{
EditorPrefs.SetInt( "DaikonForge.AtlasDefaultPadding", padding );
}
}
ForceSquare = EditorGUILayout.Toggle( "Force square", ForceSquare );
var extrudeSpritesConfig = EditorPrefs.GetBool( "DaikonForge.AtlasExtrudeSprites", false );
var extrudeSprites = EditorGUILayout.Toggle( "Extrude Edges", extrudeSpritesConfig );
{
if( extrudeSprites != extrudeSpritesConfig )
{
EditorPrefs.SetBool( "DaikonForge.AtlasExtrudeSprites", extrudeSprites );
}
}
}
}
else if( atlas.generator == dfAtlas.TextureAtlasGenerator.TexturePacker )
{
using( dfEditorUtil.BeginGroup( "Imported Texture Atlas" ) )
{
var dataFilePath = AssetDatabase.GUIDToAssetPath( atlas.dataFileGUID );
var dataFile = AssetDatabase.LoadAssetAtPath( dataFilePath, typeof( TextAsset ) ) as TextAsset;
EditorGUILayout.ObjectField( "Image File", atlas.Texture, typeof( Texture2D ), false );
EditorGUILayout.ObjectField( "Data File", dataFile, typeof( TextAsset ), false );
}
}
using( dfEditorUtil.BeginGroup( "Atlas Options" ) )
{
EditAtlasReplacement( atlas );
}
}
private bool showDeleteSelectedButton( dfAtlas atlas )
{
if( selectedTextures.Count > 0 )
{
dfEditorUtil.DrawHorzLine();
var buttonLabel = string.Format( "Delete {0} sprites", selectedTextures.Count );
if( GUILayout.Button( buttonLabel ) )
{
foreach( var key in selectedTextures.Keys )
{
atlas[ key ].deleted = true;
}
rebuildAtlas( atlas );
selectedTextures.Clear();
return true;
}
}
return false;
}
internal static void Reimport( dfAtlas atlas )
{
var textureFilePath = AssetDatabase.GUIDToAssetPath( atlas.imageFileGUID );
if( !File.Exists( textureFilePath ) )
{
Debug.LogError( string.Format( "The image file for atlas {0} could not be found", atlas.name ), atlas );
return;
}
var dataFilePath = AssetDatabase.GUIDToAssetPath( atlas.dataFileGUID );
if( !File.Exists( dataFilePath ) )
{
Debug.LogError( string.Format( "The data file for atlas {0} could not be found", atlas.name ), atlas );
return;
}
var dataFile = AssetDatabase.LoadAssetAtPath( dataFilePath, typeof( TextAsset ) ) as TextAsset;
if( dataFile == null )
{
Debug.LogError( string.Format( "Faile to open the data file for the {0} atlas", atlas.name ), atlas );
return;
}
var textureFile = AssetDatabase.LoadAssetAtPath( textureFilePath, typeof( Texture2D ) ) as Texture2D;
if( textureFile == null )
{
Debug.LogError( string.Format( "Faile to open the image file for the {0} atlas", atlas.name ), atlas );
return;
}
dfTextureAtlasInspector.setAtlasTextureSettings( textureFilePath, false );
var uvx = 1f / textureFile.width;
var uvy = 1f / textureFile.height;
var newSprites = new List<dfAtlas.ItemInfo>();
var oldSprites = atlas.Items;
var data = JSON.JsonDecode( dataFile.text ) as DICT;
var frames = data[ "frames" ] as DICT;
foreach( var key in frames.Keys )
{
var itemData = frames[ key ] as DICT;
var spriteName = Path.GetFileNameWithoutExtension( key );
var isRotated = (bool)itemData[ "rotated" ];
if( isRotated )
{
Debug.LogError( string.Format( "Sprite '{0}' is rotated. Rotated sprites are not yet supported", spriteName ) );
continue;
}
var frameRect = extractUVRect( itemData[ "frame" ] as DICT, textureFile );
var spriteSize = new Vector2( frameRect.width / uvx, frameRect.height / uvy );
var sprite = new dfAtlas.ItemInfo()
{
name = spriteName,
border = new RectOffset(),
deleted = false,
region = frameRect,
rotated = false,
sizeInPixels = spriteSize
};
newSprites.Add( sprite );
for( int i = 0; i < oldSprites.Count; i++ )
{
var old = oldSprites[ i ];
if( string.Equals( old.name, spriteName, StringComparison.OrdinalIgnoreCase ) )
{
sprite.border = old.border;
break;
}
}
}
newSprites.Sort();
atlas.Items.Clear();
atlas.Items.AddRange( newSprites );
var prefabPath = AssetDatabase.GetAssetPath( atlas );
var go = atlas.gameObject;
#region Delay execution of object selection to work around a Unity issue
// Declared with null value to eliminate "uninitialized variable"
// compiler error in lambda below.
EditorApplication.CallbackFunction callback = null;
callback = () =>
{
EditorUtility.FocusProjectWindow();
go = AssetDatabase.LoadMainAssetAtPath( prefabPath ) as GameObject;
Selection.objects = new UnityEngine.Object[] { go };
EditorGUIUtility.PingObject( go );
Debug.Log( "Texture Atlas prefab re-imported at " + prefabPath, go );
EditorApplication.delayCall -= callback;
};
EditorApplication.delayCall += callback;
#endregion
}
private dfMarkupBox createImageBox( dfAtlas atlas, string source, dfMarkupStyle style )
{
if( source.ToLowerInvariant().StartsWith( "http://" ) )
{
return null;
}
else if( atlas != null && atlas[ source ] != null )
{
var spriteBox = new dfMarkupBoxSprite( this, dfMarkupDisplayType.inline, style );
spriteBox.LoadImage( atlas, source );
return spriteBox;
}
else
{
var texture = dfMarkupImageCache.Load( source );
if( texture != null )
{
var textureBox = new dfMarkupBoxTexture( this, dfMarkupDisplayType.inline, style );
textureBox.LoadTexture( texture );
return textureBox;
}
}
return null;
}
public dfMarkupStyle( dfDynamicFont Font, int FontSize, FontStyle FontStyle )
{
Host = null;
Atlas = null;
this.Font = Font;
this.FontSize = FontSize;
this.FontStyle = FontStyle;
Align = dfMarkupTextAlign.Left;
VerticalAlign = dfMarkupVerticalAlign.Baseline;
Color = UnityEngine.Color.white;
BackgroundColor = UnityEngine.Color.clear;
TextDecoration = dfMarkupTextDecoration.None;
PreserveWhitespace = false;
Preformatted = false;
WordSpacing = 0;
CharacterSpacing = 0;
lineHeight = 0;
Opacity = 1f;
}
private void drawSprite( Rect rect, dfAtlas.ItemInfo sprite )
{
var size = sprite.sizeInPixels;
var destRect = rect;
if( destRect.width < size.x || destRect.height < size.y )
{
var newHeight = size.y * rect.width / size.x;
if( newHeight <= rect.height )
destRect.height = newHeight;
else
destRect.width = size.x * rect.height / size.y;
}
else
{
destRect.width = size.x;
destRect.height = size.y;
}
if( destRect.width < rect.width ) destRect.x = rect.x + ( rect.width - destRect.width ) * 0.5f;
if( destRect.height < rect.height ) destRect.y = rect.y + ( rect.height - destRect.height ) * 0.5f;
GUI.DrawTextureWithTexCoords( destRect, atlas.Material.mainTexture, sprite.region, true );
}
private void drawSprite( Rect areaRect, dfAtlas.ItemInfo sprite )
{
var size = sprite.sizeInPixels;
var renderRect = areaRect;
if( renderRect.width < size.x || renderRect.height < size.y )
{
var newHeight = size.y * areaRect.width / size.x;
if( newHeight <= areaRect.height )
renderRect.height = newHeight;
else
renderRect.width = size.x * areaRect.height / size.y;
}
else
{
renderRect.width = size.x;
renderRect.height = size.y;
}
if( renderRect.width < areaRect.width ) renderRect.x = areaRect.x + ( areaRect.width - renderRect.width ) * 0.5f;
if( renderRect.height < areaRect.height ) renderRect.y = areaRect.y + ( areaRect.height - renderRect.height ) * 0.5f;
GUI.DrawTextureWithTexCoords( renderRect, atlas.Material.mainTexture, sprite.region, true );
}
protected internal static void SelectFontDefinition( string label, dfAtlas atlas, dfGUIManager view, string propertyName, bool colorizeIfMissing, int labelWidth )
{
var savedColor = GUI.color;
var showDialog = false;
try
{
GUI.enabled = ( atlas != null );
var value = (dfFontBase)getValue( view, propertyName );
if( value == null && colorizeIfMissing )
GUI.color = EditorGUIUtility.isProSkin ? Color.yellow : Color.red;
dfPrefabSelectionDialog.FilterCallback filterCallback = delegate( GameObject item )
{
if( atlas == null )
return false;
var font = item.GetComponent<dfFontBase>();
if( font == null )
return false;
if( font is dfFont )
{
var bitmappedFont = (dfFont)font;
if( bitmappedFont.Atlas == null || !dfAtlas.Equals( bitmappedFont.Atlas, atlas ) )
return false;
}
return true;
};
dfPrefabSelectionDialog.SelectionCallback selectionCallback = delegate( GameObject item )
{
var font = ( item == null ) ? null : item.GetComponent<dfFontBase>();
dfEditorUtil.MarkUndo( view, "Change Font" );
setValue( view, propertyName, font );
};
EditorGUILayout.BeginHorizontal();
{
EditorGUILayout.LabelField( label, "", GUILayout.Width( labelWidth ) );
var displayText = value == null ? "[none]" : value.name;
GUILayout.Label( displayText, "TextField" );
var evt = Event.current;
if( evt != null )
{
Rect textRect = GUILayoutUtility.GetLastRect();
if( evt.type == EventType.mouseDown && evt.clickCount == 2 )
{
if( textRect.Contains( evt.mousePosition ) )
{
if( GUI.enabled && value != null )
{
Selection.activeObject = value;
EditorGUIUtility.PingObject( value );
}
}
}
else if( evt.type == EventType.DragUpdated || evt.type == EventType.DragPerform )
{
if( textRect.Contains( evt.mousePosition ) )
{
var draggedObject = DragAndDrop.objectReferences.First() as GameObject;
var draggedFont =
( draggedObject != null )
? draggedObject.GetComponent<dfFontBase>()
: null;
DragAndDrop.visualMode =
( draggedFont != null )
? DragAndDropVisualMode.Copy
: DragAndDropVisualMode.None;
if( evt.type == EventType.DragPerform )
{
selectionCallback( draggedObject );
}
evt.Use();
}
}
}
if( GUI.enabled && GUILayout.Button( new GUIContent( " ", "Edit Font" ), "IN ObjectField", GUILayout.Width( 14 ) ) )
{
showDialog = true;
}
}
EditorGUILayout.EndHorizontal();
if( value is dfDynamicFont || ( value is dfFont && !dfAtlas.Equals( atlas, ( (dfFont)value ).Atlas ) ) )
{
GUI.color = Color.white;
EditorGUILayout.HelpBox( "The specified font uses a different Material, which could result in an additional draw call each time it is used.", MessageType.Warning );
}
GUILayout.Space( 2 );
if( showDialog )
{
dfEditorUtil.DelayedInvoke( (System.Action)( () =>
{
dfPrefabSelectionDialog.Show(
"Select Font",
typeof( dfFontBase ),
selectionCallback,
dfFontDefinitionInspector.DrawFontPreview,
filterCallback
);
} ) );
}
}
finally
{
GUI.enabled = true;
GUI.color = savedColor;
}
}
public void RemoveSprite( dfAtlas atlas, string spriteName )
{
selectedTextures.Clear();
atlas[ spriteName ].deleted = true;
rebuildAtlas( atlas );
}
internal static bool rebuildAtlas( dfAtlas atlas )
{
try
{
EditorUtility.DisplayProgressBar( "Rebuilding Texture Atlas", "Processing changes to the texture atlas...", 0 );
var sprites = atlas.Items
.Where( i => i != null && !i.deleted )
.Select( i => new { source = i, texture = getTexture( i.textureGUID ) } )
.Where( i => i.texture != null )
.OrderByDescending( i => i.texture.width * i.texture.height )
.ToList();
var textures = sprites.Select( i => i.texture ).ToList();
var oldAtlasTexture = atlas.Material.mainTexture;
var texturePath = AssetDatabase.GetAssetPath( oldAtlasTexture );
var padding = EditorPrefs.GetInt( "DaikonForge.AtlasDefaultPadding", 2 );
var newAtlasTexture = new Texture2D( 0, 0, TextureFormat.RGBA32, false );
var newRects = newAtlasTexture.PackTextures2( textures.ToArray(), padding, dfTextureAtlasInspector.MaxAtlasSize, dfTextureAtlasInspector.ForceSquare );
byte[] bytes = newAtlasTexture.EncodeToPNG();
System.IO.File.WriteAllBytes( texturePath, bytes );
bytes = null;
DestroyImmediate( newAtlasTexture );
setAtlasTextureSettings( texturePath, false );
// Fix up the new sprite locations
for( int i = 0; i < sprites.Count; i++ )
{
sprites[ i ].source.region = newRects[ i ];
sprites[ i ].source.sizeInPixels = new Vector2( textures[ i ].width, textures[ i ].height );
sprites[ i ].source.texture = null;
}
// Remove any deleted sprites
atlas.Items.RemoveAll( i => i.deleted );
// Re-sort the Items collection
atlas.Items.Sort();
atlas.RebuildIndexes();
EditorUtility.SetDirty( atlas );
EditorUtility.SetDirty( atlas.Material );
dfGUIManager.RefreshAll( true );
return true;
}
catch( Exception err )
{
Debug.LogError( err.ToString(), atlas );
EditorUtility.DisplayDialog( "Error Rebuilding Texture Atlas", err.Message, "OK" );
return false;
}
finally
{
EditorUtility.ClearProgressBar();
}
}
private void ShowModifiedTextures( dfAtlas atlas )
{
dfEditorUtil.DrawSeparator();
var atlasPath = AssetDatabase.GetAssetPath( atlas.Texture );
if( string.IsNullOrEmpty( atlasPath ) || !File.Exists( atlasPath ) )
{
EditorGUILayout.HelpBox( "Could not find the path associated with the Atlas texture", MessageType.Error );
return;
}
var atlasModified = File.GetLastWriteTime( atlasPath );
var modifiedSprites = new List<dfAtlas.ItemInfo>();
for( int i = 0; i < atlas.Items.Count; i++ )
{
var sprite = atlas.Items[ i ];
var spriteTexturePath = AssetDatabase.GUIDToAssetPath( sprite.textureGUID );
if( string.IsNullOrEmpty( spriteTexturePath ) || !File.Exists( spriteTexturePath ) )
continue;
var spriteModified = File.GetLastWriteTime( spriteTexturePath );
if( spriteModified > atlasModified )
{
modifiedSprites.Add( sprite );
}
}
if( modifiedSprites.Count == 0 )
return;
using( dfEditorUtil.BeginGroup( "Modified Sprites" ) )
{
var list = string.Join( "\n\t", modifiedSprites.Select( s => s.name ).ToArray() );
var message = string.Format( "The following textures have been modified:\n\t{0}", list );
EditorGUILayout.HelpBox( message, MessageType.Info );
var performUpdate = GUILayout.Button( "Refresh Modified Sprites" );
dfEditorUtil.DrawSeparator();
if( performUpdate )
{
rebuildAtlas( atlas );
}
}
}
private dfMarkupBox createImageBox(dfAtlas atlas, string source, dfMarkupStyle style)
{
if (source.ToLowerInvariant().StartsWith("http://"))
{
return null;
}
if (atlas != null && atlas[source] != null)
{
dfMarkupBoxSprite _dfMarkupBoxSprite = new dfMarkupBoxSprite(this, dfMarkupDisplayType.inline, style);
_dfMarkupBoxSprite.LoadImage(atlas, source);
return _dfMarkupBoxSprite;
}
Texture texture = dfMarkupImageCache.Load(source);
if (texture == null)
{
return null;
}
dfMarkupBoxTexture _dfMarkupBoxTexture = new dfMarkupBoxTexture(this, dfMarkupDisplayType.inline, style);
_dfMarkupBoxTexture.LoadTexture(texture);
return _dfMarkupBoxTexture;
}
private void drawItem( Rect viewport, Rect rect, string name, dfAtlas.ItemInfo sprite )
{
if( !selectionShown && name == selectedSprite )
{
selectionShown = true;
if( rect.yMax > viewport.yMax )
{
currentScrollPos = new Vector2( 0, rect.y - viewport.height + rect.height );
}
}
var labelStyle = "ObjectPickerResultsGridLabel";
if( name == selectedSprite )
{
var outlineRect = new Rect( rect.x - 3, rect.y - 3, rect.width + 6, rect.height + 6 );
DrawBox( outlineRect, Color.blue );
outlineRect = new Rect( rect.x - 1, rect.y - 1, rect.width + 2, rect.height + 2 );
DrawBox( outlineRect, Color.white );
}
GUI.Box( rect, "", "ObjectPickerBackground" );
if( sprite != null )
{
drawSprite( rect, sprite );
}
var savedColor = GUI.color;
if( !string.IsNullOrEmpty( name ) && sprite == null )
{
labelStyle = "minibutton";
GUI.color = Color.red;
}
var labelRect = new Rect( rect.x, rect.y + rect.height, rect.width, 18f );
GUI.Label( labelRect, string.IsNullOrEmpty( name ) ? "None" : name, labelStyle );
GUI.color = savedColor;
var evt = Event.current;
if( evt != null && evt.type == EventType.mouseDown )
{
if( rect.Contains( evt.mousePosition ) || labelRect.Contains( evt.mousePosition ) )
{
selectedSprite = name;
this.Repaint();
if( evt.clickCount == 2 )
{
selectSprite( name );
}
}
}
}
private void showSprites( dfAtlas atlas )
{
EditorGUILayout.Separator();
GUILayout.Label( "Sprites", "HeaderLabel" );
{
if( showDeleteSelectedButton( atlas ) )
{
return;
}
for( int i = 0; i < atlas.Items.Count; i++ )
{
var sprite = atlas.Items[ i ];
dfEditorUtil.DrawSeparator();
EditorGUILayout.BeginHorizontal();
{
bool isSelected = selectedTextures.ContainsKey( sprite.name );
if( EditorGUILayout.Toggle( isSelected, GUILayout.Width( 25 ) ) )
{
selectedTextures[ sprite.name ] = true;
}
else
{
selectedTextures.Remove( sprite.name );
}
var label = string.Format( "{0} ({1} x {2})", sprite.name, (int)sprite.sizeInPixels.x, (int)sprite.sizeInPixels.y );
GUILayout.Label( label, GUILayout.ExpandWidth( true ) );
}
EditorGUILayout.EndHorizontal();
var removeSprite = false;
EditorGUILayout.BeginHorizontal();
{
if( GUILayout.Button( "Edit", GUILayout.Width( 75 ) ) )
{
SelectedSprite = sprite.name;
}
if( atlas.generator == dfAtlas.TextureAtlasGenerator.Internal && GUILayout.Button( "Delete", GUILayout.Width( 75 ) ) )
{
removeSprite = true;
}
}
EditorGUILayout.EndHorizontal();
if( removeSprite )
{
RemoveSprite( atlas, sprite.name );
continue;
}
var size = 75; // Mathf.Min( 75, Mathf.Max( sprite.sizeInPixels.x, sprite.sizeInPixels.y ) );
var rect = GUILayoutUtility.GetRect( size, size );
drawSprite( rect, atlas, sprite );
}
}
showDeleteSelectedButton( atlas );
}
public bool AddTexture( dfAtlas atlas, params Texture2D[] newTextures )
{
try
{
selectedTextures.Clear();
var addedItems = new List<dfAtlas.ItemInfo>();
for( int i = 0; i < newTextures.Length; i++ )
{
// Grab reference to existing item, if it exists, to preserve border information
var existingItem = atlas[ newTextures[ i ].name ];
// Remove the existing item if it already exists
atlas.Remove( newTextures[ i ].name );
// Keep the texture size available
var size = new Vector2( newTextures[ i ].width, newTextures[ i ].height );
// Determine the guid for the texture
var spritePath = AssetDatabase.GetAssetPath( newTextures[ i ] );
var guid = AssetDatabase.AssetPathToGUID( spritePath );
// Add the new texture to the Items collection
var newItem = new dfAtlas.ItemInfo()
{
textureGUID = guid,
name = newTextures[ i ].name,
border = ( existingItem != null ) ? existingItem.border : new RectOffset(),
sizeInPixels = size
};
addedItems.Add( newItem );
atlas.AddItem( newItem );
}
if( !rebuildAtlas( atlas ) )
{
atlas.Items.RemoveAll( i => addedItems.Contains( i ) );
return false;
}
return true;
}
catch( Exception err )
{
Debug.LogError( err.ToString(), atlas );
EditorUtility.DisplayDialog( "Error Adding Sprite", err.Message, "OK" );
}
return false;
}
private static void DrawSprite( Rect rect, dfAtlas atlas, string sprite )
{
var spriteInfo = atlas[ sprite ];
var size = spriteInfo.sizeInPixels;
var destRect = rect;
if( destRect.width < size.x || destRect.height < size.y )
{
var newHeight = size.y * rect.width / size.x;
if( newHeight <= rect.height )
destRect.height = newHeight;
else
destRect.width = size.x * rect.height / size.y;
}
else
{
destRect.width = size.x;
destRect.height = size.y;
}
if( destRect.width < rect.width ) destRect.x = rect.x + ( rect.width - destRect.width ) * 0.5f;
if( destRect.height < rect.height ) destRect.y = rect.y + ( rect.height - destRect.height ) * 0.5f;
dfEditorUtil.DrawSprite( destRect, atlas, sprite );
}
