/// <summary>
/// Load the document.
/// </summary>
void LoadDocument()
{
if (layout.layoutDocumentAsset == null)
{
return;
}
// load the map
layout.Load();
// update the root friendly name
if (layout.document != null & layout.document.allLayers != null)
{
layout.document.allLayers[0].photoshopLayerName = layout.GetFriendlyDocumentName();
}
// try to auto-detect the texture source
FormatGuesser guesser = new FormatGuesser();
guesser.layout = layout;
switch (guesser.Guess())
{
case TextureSource.AssetFolder:
SpriteAssigner.AssignSpritesFromFolder(layout);
break;
case TextureSource.Spritesheet:
SpriteAssigner.AssignSpritesFromSpritesheet(layout);
break;
#if PS2D_TK2D
case TextureSource.Tk2dSpriteCollection:
_spriteCollectionData = guesser.spriteCollectionData;
SpriteAssigner.AssignSpritesFromTk2dCollection(layout, _spriteCollectionData);
break;
#endif
default:
break;
}
}
/// <summary>
/// Choose the spritesheet.
/// </summary>
void MakeSpritesheetField()
{
if (layout == null ||
layout.document == null ||
layout.imageSource != TextureSource.Spritesheet
)
{
return;
}
var previousValue = layout.spritesheetTexture;
GUIContent labelContent = new GUIContent();
labelContent.text = "Spritesheet";
labelContent.tooltip = "The place where your spritesheet lives.";
layout.spritesheetTexture = (Texture)EditorGUILayout.ObjectField(labelContent, layout.spritesheetTexture, typeof(Texture), false, GUILayout.ExpandWidth(false));
// did we change?
if (layout.spritesheetTexture != null && previousValue != layout.spritesheetTexture)
{
SpriteAssigner.AssignSpritesFromSpritesheet(layout);
}
}
/// <summary>
/// Allows users to pick the asset folder containing their images.
/// </summary>
void MakeImageAssetsFolderField()
{
if (layout == null ||
layout.document == null ||
layout.imageSource != TextureSource.AssetFolder
)
{
return;
}
var previousValue = layout.imageSourceAssetFolder;
GUIContent contentLabel = new GUIContent();
contentLabel.text = "Asset Folder";
contentLabel.tooltip = "The asset folder which contains the textures.";
layout.imageSourceAssetFolder = EditorGUILayout.ObjectField(contentLabel, layout.imageSourceAssetFolder, typeof(Object), false);
// did we change?
if (layout.imageSourceAssetFolder != null && previousValue != layout.imageSourceAssetFolder)
{
SpriteAssigner.AssignSpritesFromFolder(layout);
}
}
/// <summary>
/// Choose a 2D Toolkit Sprite Collection field.
/// </summary>
void MakeTk2dSpriteCollectionField()
{
#if PS2D_TK2D
if (layout == null ||
layout.document == null ||
layout.imageSource != TextureSource.Tk2dSpriteCollection
)
{
return;
}
EditorGUILayout.BeginVertical();
EditorGUILayout.BeginHorizontal();
GUIContent labelContent = new GUIContent();
labelContent.text = "Sprite Collection";
labelContent.tooltip = "The 2D Toolkit sprite collection to use.";
EditorGUILayout.PrefixLabel(labelContent);
// discover the state of the sprite collection build keys
bool freshBuildKey = layout.currentSpriteCollectionBuildKey == 0;
bool differentBuildKey = _spriteCollectionData != null && _spriteCollectionData.buildKey != layout.currentSpriteCollectionBuildKey;
// should we reset the tk2d sprite collection cache?
if (freshBuildKey || differentBuildKey)
{
_forceRefreshOfTk2dCollection = true;
ReloadCollection();
}
// show the list
EditorGUI.BeginChangeCheck();
var previousSpriteCollection = _spriteCollectionData;
_spriteCollectionData = tk2dSpriteGuiUtility.SpriteCollectionList(previousSpriteCollection);
bool changed = EditorGUI.EndChangeCheck();
// did we change to something valid?
if (changed && _spriteCollectionData != null)
{
// let's just reload the collection... this too WAY too long to figure out
// and I'm still convinced I'm doing it wrong. It seems to work though.
// then again, so does communism until you get it into the hands of the people.
ReloadCollection();
}
// open in tk2d sprite collection editor
GUIContent openInEditorContent = new GUIContent();
openInEditorContent.image = layout.editorGraphics.cog;
openInEditorContent.tooltip = "Opens the 2D Toolkit sprite collection window.";
GUIStyle openInEditorStyle = new GUIStyle(EditorStyles.miniButton);
if (GUILayout.Button(openInEditorContent, openInEditorStyle))
{
// do we have a valid collection data?
if (_spriteCollectionData != null)
{
// find and load the collection asset
string collectionPath = AssetDatabase.GUIDToAssetPath(_spriteCollectionData.spriteCollectionGUID);
tk2dSpriteCollection spriteCollectionReload = AssetDatabase.LoadAssetAtPath(collectionPath, typeof(tk2dSpriteCollection)) as tk2dSpriteCollection;
// got it?
if (spriteCollectionReload != null)
{
// find and show the editor
tk2dSpriteCollectionEditorPopup v = EditorWindow.GetWindow(typeof(tk2dSpriteCollectionEditorPopup), false, "Sprite Collection Editor") as tk2dSpriteCollectionEditorPopup;
v.SetGeneratorAndSelectedSprite(spriteCollectionReload, _spriteCollectionData.FirstValidDefinitionIndex);
v.Show();
}
}
}
GUILayout.EndHorizontal();
GUILayout.EndVertical();
// should we reassign the sprites in our list?
if ((_forceRefreshOfTk2dCollection || changed) && _spriteCollectionData != null)
{
// do we have a different tk2d build key?
differentBuildKey = _spriteCollectionData.buildKey != layout.currentSpriteCollectionBuildKey;
layout.currentSpriteCollectionBuildKey = _spriteCollectionData.buildKey;
if (differentBuildKey || _forceRefreshOfTk2dCollection)
{
// let's reload our sprite collection
SpriteAssigner.AssignSpritesFromTk2dCollection(layout, _spriteCollectionData);
}
}
_forceRefreshOfTk2dCollection = false;
#endif
}
