using Misaki.ShaderGUI;
using UnityEditor;
using UnityEngine;

namespace Misaki.HdrpToon.Editor
{
    public class UTSShaderGUI : ScopedShaderGUI
    {
        private GUIStyle _headerStyle;

        public override void OnGUI(MaterialEditor materialEditor, MaterialProperty[] properties)
        {
            if (!initialized)
            {
                OnInitialize(materialEditor, properties);
            }

            EditorGUILayout.Space(10);
            EditorGUILayout.LabelField("HDRP Toon Shader", _headerStyle);
            EditorGUILayout.Space(20);

            DrawShaderGUI(properties);
        }

        private void OnInitialize(MaterialEditor materialEditor, MaterialProperty[] properties)
        {
            AddUIScope(new SurfaceOptionsScope());
            AddUIScope(new ShadingColorScope());
            AddUIScope(new ShadowScope());
            AddUIScope(new SurfaceInputsScope());
            AddUIScope(new AmbientScope());
            AddUIScope(new RimLightScope());
            AddUIScope(new AngelRingScope());
            AddUIScope(new OutlineScope());

            Initialize(materialEditor, properties);

            _headerStyle = new GUIStyle() { fontSize = 25, fontStyle = FontStyle.Bold, alignment = TextAnchor.MiddleCenter };
            _headerStyle.normal.textColor = GUI.skin.label.normal.textColor;
        }
    }
}