public static ReGradientGeneratorEditor Open(ReGradientData data)
{
var window = GetWindow <ReGradientGeneratorEditor>();
window.titleContent = new GUIContent("GradientGenerator");
window.minSize = new Vector2(520, 300);
window.maxSize = new Vector2(520, 300);
window.position = new Rect(window.position.position, window.minSize);
window.SetupPreviewTexture();
window.currentGradient = data;
return(window);
}
void CreateNewGradient()
{
if (currentGradient.HasValue)
{
if (!PromptSave())
{
return;
}
}
currentGradient = new ReGradientData();
currentGradient.Size = new Vector2Int(256, 64);
currentGradient.Nodes = new List <ReGradientNode>();
currentGradient.AddNode(Color.white, 0f);
currentGradient.AddNode(Color.black, 1f);
}
void Load()
{
if (!PromptSave())
{
return;
}
var gradientFiles = System.IO.Directory.GetFiles(Application.dataPath, "*." + FileExt, System.IO.SearchOption.AllDirectories);
if (gradientFiles.Length == 0)
{
return;
}
var gm = new GenericMenu();
foreach (var path in gradientFiles)
{
if (string.IsNullOrEmpty(path))
{
continue;
}
gm.AddItem(new GUIContent(System.IO.Path.GetFileNameWithoutExtension(path)), false, () =>
{
string content = System.IO.File.ReadAllText(path);
if (string.IsNullOrEmpty(content))
{
return;
}
currentGradient = JsonUtility.FromJson <ReGradientData>(content);
selectedNode = -1;
GeneratePreview();
});
}
gm.ShowAsContext();
}
