static void ShowWindow()
{
SpriteSheetEditor window = EditorWindow.GetWindow <SpriteSheetEditor>(EditorPrefs.GetBool(typeof(SpriteSheetEditor).Name + "Detachable", false), "Create Sprite Sheet", true);
window.minSize = new Vector2(windowWidth, 50);
window.maxSize = new Vector2(windowWidth, 400);
window.Repaint();
}
void OnGUI()
{
//Header
GUILayout.BeginArea(new Rect(7, 0, this.position.width - 14, this.position.height));
GUILayout.Space(5);
GUILayout.Label("Create Sprite Sheet from Sequence", EditorStyles.boldLabel);
EditorGUI.BeginChangeCheck();
detachable = EditorGUILayout.Toggle("Detachable", detachable, GUILayout.Height(20));
if (GUI.changed)
{
EditorPrefs.SetBool("detachable", detachable);
this.Close();
SpriteSheetEditor.ShowWindow();
}
if (GUILayout.Button("Choose Folder with Sequence", GUILayout.Height(25)))
{
folderpath = EditorUtility.OpenFolderPanel("Folder where PNG Sequence is located", getSelectedPath(), "");
}
GUILayout.Space(5);
if (string.IsNullOrEmpty(folderpath))
{
EditorGUILayout.HelpBox("No folderpath given!", MessageType.Warning);
}
else
{
// just a little reminder that textures have to be advanced to be read (The Unity Exception thrown says pretty much the same thing but still)
EditorGUILayout.HelpBox("Textures have to be Advanced & Read/Write has to be enabled! Texture Files have to be in PNG format.", MessageType.Info);
xAxis = EditorGUILayout.IntField("#Sprites on X-Axis:", xAxis, GUILayout.Height(20));
if (GUILayout.Button("Create Spritesheet", GUILayout.Height(25)))
{
createSpriteSheetFromPNGSequence(folderpath);
}
}
GUILayout.Space(5);
//Resize window
if (Event.current.type == EventType.Repaint)
{
Rect rect = GUILayoutUtility.GetLastRect();
this.minSize = new Vector2(windowWidth, rect.y + 4);
this.maxSize = new Vector2(windowWidth, rect.y + 4);
}
EditorGUI.EndChangeCheck();
GUILayout.EndArea();
}