public void Draw(GameTime gameTime)
{
try
{
GuiSpriteBatch.Begin();
ForEachScreen(screen =>
{
screen.Draw(GuiSpriteBatch, gameTime);
DrawScreen?.Invoke(this, new GuiDrawScreenEventArgs(screen, gameTime));
// DebugHelper.DrawScreen(screen);
});
}
finally
{
GuiSpriteBatch.End();
}
}
protected override void OnDraw(GuiSpriteBatch graphics, GameTime gameTime)
{
base.OnDraw(graphics, gameTime);
var item = _item;
if (item == null || item.Renderer == null)
{
return;
}
// graphics.Context.GraphicsDevice.SetRenderTarget(RenderTarget);
// graphics.Context.GraphicsDevice.Clear(Color.White);
try
{
var renderArgs = new RenderArgs()
{
GraphicsDevice = graphics.SpriteBatch.GraphicsDevice,
SpriteBatch = graphics.SpriteBatch,
GameTime = gameTime,
Camera = Camera,
};
//var viewport = args.Graphics.Viewport;
//args.Graphics.Viewport = new Viewport(RenderBounds);
//graphics.End();
using (var context = graphics.BranchContext(BlendState.AlphaBlend, DepthStencilState.Default,
RasterizerState.CullClockwise, SamplerState.PointWrap))
{
var bounds = RenderBounds;
bounds.Inflate(-3, -3);
var p = graphics.Project(bounds.Location.ToVector2());
var p2 = graphics.Project(bounds.Location.ToVector2() + bounds.Size.ToVector2());
var newViewport = Camera.Viewport;
newViewport.X = (int)p.X;
newViewport.Y = (int)p.Y;
newViewport.Width = (int)(p2.X - p.X);
newViewport.Height = (int)(p2.Y - p.Y);
Camera.Viewport = newViewport;
context.Viewport = Camera.Viewport;
graphics.Begin();
Item.Renderer.Render(renderArgs);
// Entity.Render(renderArgs);
// EntityModelRenderer?.Render(renderArgs, EntityPosition);
graphics.End();
}
}
finally
{
// graphics.Context.GraphicsDevice.SetRenderTarget(null);
}
// graphics.SpriteBatch.Draw(RenderTarget, new Rectangle(0, 0, 256, 256), Color.White);
}