void OnGUI()
{
GUILayout.Label("Texture", EditorStyles.boldLabel);
Texture2D newSpriteSheet = (Texture2D)EditorGUILayout.ObjectField("Sprite Sheet", spriteSheet, typeof(Texture2D), false);
if (newSpriteSheet != null)
{
if (spriteSheet != newSpriteSheet)
{
// Look for text asset
string assetPath = AssetDatabase.GetAssetPath(newSpriteSheet);
foreach (ISpriteSheetParser parser in spriteParsers.Values)
{
var dataAssetPath = Path.GetDirectoryName(assetPath) + "/" + Path.GetFileNameWithoutExtension(assetPath) + "." + parser.FileExtension;
TextAsset searchTextAsset = AssetDatabase.LoadAssetAtPath(dataAssetPath, typeof(TextAsset)) as TextAsset;
if (searchTextAsset != null)
{
textAsset = searchTextAsset;
break;
}
}
}
spriteSheet = newSpriteSheet;
}
else
{
spriteSheet = null;
}
GUILayout.Label("Sprites Information", EditorStyles.boldLabel);
textAsset = (TextAsset)EditorGUILayout.ObjectField("Sprite Sheet XML", textAsset, typeof(TextAsset), false);
dataFormat = (SpriteDataFormat)EditorGUILayout.EnumPopup("Data Format", dataFormat);
spriteAlignment = (SpriteAlignment)EditorGUILayout.EnumPopup("Sprite Alignment", spriteAlignment);
if (spriteAlignment == SpriteAlignment.Custom)
{
customPivot = EditorGUILayout.Vector2Field("Custom Pivot", customPivot);
}
GUILayout.Space(10);
if (textAsset != null && spriteSheet != null)
{
if (GUILayout.Button("Import Sprites"))
{
Vector2 size = GetOriginalSize(newSpriteSheet);
if (size.x != spriteSheet.width && size.y != spriteSheet.height)
{
Debug.LogWarning("Cannot convert sprite sheet when it's not it's original size. It's original size is '" + size.x + "x" + size.y + "' and build size is '" + spriteSheet.width + "x" + spriteSheet.height + "'. You can change the texture size to it's original size, import sprites and then change the texture size back.");
return;
}
if (spriteParsers[dataFormat].ParseAsset(spriteSheet, textAsset, PivotValue))
{
Debug.Log("Imported Sprites");
return;
}
Debug.LogError("Failed To Parse Asset");
}
}
else
{
GUILayout.Label("Cannot Import", EditorStyles.boldLabel);
GUILayout.Label("Please select a sprite sheet and text asset to import sprite sheet", EditorStyles.textArea);
}
}
void OnGUI()
{
GUILayout.Label("Texture", EditorStyles.boldLabel);
Texture2D newSpriteSheet = (Texture2D)EditorGUILayout.ObjectField("Sprite Sheet", spriteSheet, typeof(Texture2D), false);
if (newSpriteSheet != null)
{
if (spriteSheet != newSpriteSheet)
{
// Look for text asset
string assetPath = AssetDatabase.GetAssetPath(newSpriteSheet);
foreach (ISpriteSheetParser parser in spriteParsers.Values)
{
var dataAssetPath = Path.GetDirectoryName(assetPath) + "/" + Path.GetFileNameWithoutExtension(assetPath) + "." + parser.FileExtension;
TextAsset searchTextAsset = AssetDatabase.LoadAssetAtPath(dataAssetPath, typeof(TextAsset)) as TextAsset;
if (searchTextAsset != null)
{
textAsset = searchTextAsset;
break;
}
}
}
spriteSheet = newSpriteSheet;
}
else
{
spriteSheet = null;
}
GUILayout.Label("Sprites Information", EditorStyles.boldLabel);
textAsset = (TextAsset)EditorGUILayout.ObjectField("Sprite Sheet XML", textAsset, typeof(TextAsset), false);
dataFormat = (SpriteDataFormat)EditorGUILayout.EnumPopup("Data Format", dataFormat);
GUILayout.Label("Import Options", EditorStyles.boldLabel);
forcePivotOverwrite = EditorGUILayout.Toggle("Force Overwrite Pivot", forcePivotOverwrite);
if (forcePivotOverwrite)
{
spriteAlignment = (SpriteAlignment)EditorGUILayout.EnumPopup("Sprite Pivot", spriteAlignment);
if (spriteAlignment == SpriteAlignment.Custom)
{
customPivot = EditorGUILayout.Vector2Field("Custom Pivot", customPivot);
}
}
GUILayout.Label("Animation Options", EditorStyles.boldLabel);
generateSpriteSheet = EditorGUILayout.Toggle("Generate Animation", generateSpriteSheet);
if (generateSpriteSheet)
{
fps = EditorGUILayout.FloatField("Frames Per Second", fps);
generateGameObject = EditorGUILayout.Toggle("Create GameObject", generateGameObject);
}
GUILayout.Space(10);
if (textAsset != null && spriteSheet != null)
{
if (GUILayout.Button("Import Sprites"))
{
errorMessage = null;
Vector2 size = GetOriginalSize(newSpriteSheet);
if (size.x != spriteSheet.width && size.y != spriteSheet.height)
{
errorMessage = "Cannot convert sprite sheet when it's not it's original size. It's original size is '" + size.x + "x" + size.y + "' and build size is '" + spriteSheet.width + "x" + spriteSheet.height + "'. You can change the texture size to it's original size, import sprites and then change the texture size back.";
Debug.LogWarning(errorMessage);
//Debug.LogWarning("Cannot convert sprite sheet when it's not it's original size. It's original size is '" + size.x +"x" + size.y+"' and build size is '" + spriteSheet.width + "x" + spriteSheet.height + "'. You can change the texture size to it's original size, import sprites and then change the texture size back.");
return;
}
if (spriteParsers[dataFormat].ParseAsset(spriteSheet, textAsset, forcePivotOverwrite ? PivotValue : new Vector2(0f, 1.0f), forcePivotOverwrite))
{
Debug.Log("Imported Sprites");
if (generateSpriteSheet)
{
AnimationCreator.GenerateAnimation(spriteSheet, fps, generateGameObject);
}
return;
}
Debug.LogError("Failed To Parse Asset");
}
}
else
{
GUILayout.Label("Cannot Import", EditorStyles.boldLabel);
GUILayout.Label("Please select a sprite sheet and text asset to import sprite sheet", EditorStyles.helpBox);
}
if (!string.IsNullOrEmpty(errorMessage))
{
GUILayout.Space(10);
EditorGUILayout.HelpBox(errorMessage, MessageType.Warning);
}
}
