using StgSharp.Graphics;
using StgSharp.Graphics.OpenGL;

using System;
using System.Collections.Generic;
using System.ComponentModel.Design;
using System.Text;

namespace StgSharp.Logic
{
    public partial class ViewModelBase
    {
        private Dictionary<string,View> allView;

        public T BuildNewView<T>(string name,(int x, int y, int z) unitCubeSize)
            where T : View,new()
        {
            var ret = new T();
            ret.SelfName = name;
            ret.InternalInitialize(this);
            allView.Add(name, ret);
            return ret;
        }
        
        public T BuildRenderStream<T>(View view) where T : RenderStream
        {
#nullable enable
            T? ret = Activator.CreateInstance(typeof(T), view.Port, view.UnitCubeSize) as T;
#nullable restore
            if (ret == null)
            {
                throw new InvalidOperationException(
                    $"Failed in creating a new {typeof(T).Name} instance when calling ShareContextWith."
                    );
            }
            ret.timeProvider = this.frameTimeProvider;
            ret.PlatformSpecifiedInit();
            return ret;
        }
    }
}