public void OnGUI()
{
if (dialogMsg != null)
{
GUI.Box(new Rect(Screen.width / 2.0f - 100.0f, Screen.height / 2.0f - 50.0f, 200.0f, 100.0f), dialogMsg);
if (dismissMenu != null && GUI.Button(new Rect(Screen.width / 2.0f - 75.0f, Screen.height / 2.0f - 50.0f + 100.0f - 30.0f, 150.0f, 25.0f), "OK"))
{
OpenMenu(dismissMenu);
dismissMenu = dialogMsg = null;
}
Screen.lockCursor = false; // Force cursor to show!
}
else if (activeMenu != null)
{
activeMenu.Draw();
}
}
/// <summary>
/// This is called when the game should draw itself.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Draw(GameTime gameTime)
{
if (State == GameState.Playing || State == GameState.Paused)
{
if (State != GameState.Paused)
{
if (transitioningAreaP1)
{
if (warpOpacityP1 > 255)
{
warpOpacityP1 = 255;
opacityChangeP1 = -5;
UpdateCameraForWarp(gameTime, warpArgsP1);
}
else if (warpOpacityP1 <= 0)
{
transitioningAreaP1 = false;
warpArgsP1 = null;
Player1.StateMachine.TransitionIdle();
}
}
if (transitioningAreaP2 && (Mode == GameMode.MultiPlayer))
{
if (warpOpacityP2 > 255)
{
warpOpacityP2 = 255;
opacityChangeP2 = -5;
UpdateCameraForWarp(gameTime, warpArgsP2);
}
else if (warpOpacityP2 <= 0)
{
transitioningAreaP2 = false;
warpArgsP2 = null;
Player2.StateMachine.TransitionIdle();
}
}
}
Vector2 parallax = new Vector2(1.0f);
GraphicsDevice.Clear(Color.LightSkyBlue);
GraphicsDevice.Viewport = player1Viewport;
_backgroundP1.Draw();
gameGrid.CurrentLeftSideViewPort = Player1Camera.Position.X;
gameGrid.CurrentTopSideViewPort = Player1Camera.Position.Y;
List <AbstractGameObject> player1Objects = gameGrid.GetAllCurrentGameObjects;
spriteBatch.Begin(SpriteSortMode.BackToFront, null, null, null, null, null, Player1Camera.GetViewMatrix(parallax));
if (transitioningAreaP1 && !(State == GameState.Paused))
{
opacityChangeTimeDeltaP1 += gameTime.ElapsedGameTime.Milliseconds;
if (opacityChangeTimeDeltaP1 >= 1)
{
opacityChangeTimeDeltaP1 = 0;
warpOpacityP1 += opacityChangeP1;
}
}
DrawPlayerHalfOfGame(gameTime, HUDs[0], Player1Camera, player1Objects, transitioningAreaP1, warpOpacityP1);
spriteBatch.End();
spriteBatch.Begin(SpriteSortMode.BackToFront);
if (Player1.LevelCompleted)
{
player1CompletedMenu.Draw(spriteBatch, gameTime);
}
spriteBatch.End();
if (Mode == GameMode.MultiPlayer)
{
GraphicsDevice.Viewport = player2Viewport;
_backgroundP2.Draw();
gameGrid.CurrentLeftSideViewPort = Player2Camera.Position.X;
gameGrid.CurrentTopSideViewPort = Player2Camera.Position.Y;
List <AbstractGameObject> player2Objects = gameGrid.GetAllCurrentGameObjects;
spriteBatch.Begin(SpriteSortMode.BackToFront, null, null, null, null, null, Player2Camera.GetViewMatrix(parallax));
//TODO probably remove time delta
if (transitioningAreaP2 && !(State == GameState.Paused))
{
opacityChangeTimeDeltaP2 += gameTime.ElapsedGameTime.Milliseconds;
if (opacityChangeTimeDeltaP2 >= 1)
{
opacityChangeTimeDeltaP2 = 0;
warpOpacityP2 += opacityChangeP2;
}
}
DrawPlayerHalfOfGame(gameTime, HUDs[1], Player2Camera, player2Objects, transitioningAreaP2, warpOpacityP2);
spriteBatch.End();
spriteBatch.Begin(SpriteSortMode.BackToFront);
if (Player2.LevelCompleted)
{
player2CompletedMenu.Draw(spriteBatch, gameTime);
}
spriteBatch.End();
}
GraphicsDevice.Viewport = new Viewport(0, 0, graphics.PreferredBackBufferWidth, graphics.PreferredBackBufferHeight);
if (Mode == GameMode.MultiPlayer)
{
spriteBatch.Begin(SpriteSortMode.BackToFront);
using (Texture2D pixel = new Texture2D(GraphicsDevice, 1, 1))
{
Color[] color = { Color.Crimson };
pixel.SetData(color);
spriteBatch.Draw(pixel, new Rectangle(player1Viewport.Width, 0,
player2Viewport.X - player1Viewport.Width, graphics.PreferredBackBufferHeight), Color.White);
}
spriteBatch.End();
}
if (State == GameState.Paused)
{
spriteBatch.Begin(SpriteSortMode.BackToFront);
pauseMenu.Draw(spriteBatch, gameTime);
spriteBatch.End();
base.Draw(gameTime);
}
base.Draw(gameTime);
}
else if (State == GameState.GameStart)
{
GraphicsDevice.Clear(Color.Black);
spriteBatch.Begin(SpriteSortMode.BackToFront);
mainMenu.Draw(spriteBatch, gameTime);
spriteBatch.End();
base.Draw(gameTime);
}
else if (State == GameState.GameOver)
{
GraphicsDevice.Clear(Color.Black);
spriteBatch.Begin(SpriteSortMode.BackToFront);
gameOverScreen.Draw(spriteBatch, gameTime);
spriteBatch.End();
base.Draw(gameTime);
}
}
