protected override void Draw(GameTime gameTime)
{
GraphicsDevice.Clear(Color.Black);
// first time GUI + end screen
if (IsHelloPlayerActive) // intro
{
SpriteBatch helloSprite = new SpriteBatch(GraphicsDevice);
helloSprite.Begin();
helloSprite.Draw(introduce, new Rectangle(0, 0, screenWidth, screenHeight), Color.White);
if (KeyboardManager.IsKeyPressed(Keys.Enter))
{
IsHelloPlayerActive = false;
}
helloSprite.End();
}
else if (IsGameEnd) // outtro, has 2 modes
{
SpriteBatch endSprite = new SpriteBatch(GraphicsDevice);
endSprite.Begin();
if (endScreenType) // game end 1 screen
{
gameEndScreen = Content.Load <Texture2D>("GameEnd1");
endSprite.Draw(gameEndScreen, new Rectangle(0, 0, screenWidth, screenHeight), Color.White);
if (GameProgress.stopWatch.Elapsed.TotalSeconds > 2)
{
endScreenType = false;
GameProgress.stopWatch.Stop();
}
}
else // game end 2 screen
{
gameEndScreen = Content.Load <Texture2D>("GameEnd2");
endSprite.Draw(gameEndScreen, new Rectangle(0, 0, screenWidth, screenHeight), Color.White);
if (Keyboard.GetState().IsKeyDown(Keys.Escape)) // end game
{
Exit();
}
}
endSprite.End();
}
// else we can draw game
else
{
/*
* Deferred - from back to front
* PointClamp - nearest neighbour scaling (preserves pixelation, gets rid of ugly white spaces)
* globalSpriteBatchMatrix - takes care of scaling and translation
*
*/
spriteBatch.Begin(SpriteSortMode.Deferred, null, SamplerState.PointClamp, null, null, null, globalSpriteBatchMatrix);
map.DrawLevel(spriteBatch, player);
player.Draw(spriteBatch);
// terminal handle code
if (IsInTerminalArea && terminal != null)
{
if (terminal.IsActive)
{
terminal.DrawTerminal(spriteBatch, Content);
terminal.EnterCode();
terminal.WriteActualCode(spriteBatch, dialogBox.TextScale);
}
else
{
terminal.WriteSpaceMessage(spriteBatch, dialogBox.TextScale);
}
}
// exercise handle code
if (IsInExerciseArea && exercise != null)
{
if (exercise.IsActive)
{
exercise.DrawExercise(spriteBatch, Content);
}
else
{
exercise.WriteSpaceMessage(spriteBatch, dialogBox.TextScale);
}
}
spriteBatch.End();
dialogBox.Draw(GraphicsDevice);
}
base.Draw(gameTime);
}
public void HandlePlayerCollision()
{
IsInTerminalArea = false;
IsInExerciseArea = false;
// will get slow for 50+ objects, not necessary to fix
foreach (MapObject Object in map.MapObjects)
{
if (Object.IsCollidable == true)
{
if (Object.ObjectType == EObjectType.Door && GameProgress.Doors[Object.ObjectNumber] == EDoor.Open)
{
Object.SetRotation();
Object.IsCollidable = false;
Object.IsCollisionResponseStatic = false;
// Open/close teleport
}
if (RectangleHelper.IsCollision(player.PlayerArea, Object.Area))
{
if (Object.IsCollisionResponseStatic)
{
player.ResolveStaticCollision(Object);
}
else
{
// more efficient than else if, could be sped up if every type had it's collision response in method
switch (Object.ObjectType)
{
case EObjectType.Teleport:
if (GameProgress.AreTeleportsActive[Object.ObjectNumber])
{
map = new Map(Object.NextLevelPath, Content, player);
}
break;
case EObjectType.Dialog:
if (GameProgress.AreDialogsActive[Object.ObjectNumber])
{
DialogManager.DisplayDialog(Object.DialogPath, dialogBox, Object.ObjectNumber);
GameProgress.AreDialogsActive[Object.ObjectNumber] = false;
}
break;
case EObjectType.Terminal:
if (GameProgress.AreTerminalActive[Object.ObjectNumber])
{
terminal = (Terminal)Object.Instance;
IsInTerminalArea = true;
if (KeyboardManager.IsKeyPressed(Keys.Space))
{
terminal.IsActive = true;
IsPlayerMovementBlock = true; //can cause problems
}
else if (KeyboardManager.IsKeyPressed(Keys.Escape))
{
terminal.IsActive = false;
IsPlayerMovementBlock = false;
}
}
break;
case EObjectType.Exercise:
exercise = (Exercise)Object.Instance;
IsInExerciseArea = true;
if (KeyboardManager.IsKeyPressed(Keys.Space))
{
exercise.IsActive = true;
IsPlayerMovementBlock = true; //can cause problems
}
else if (KeyboardManager.IsKeyPressed(Keys.Escape))
{
exercise.IsActive = false;
IsPlayerMovementBlock = false;
}
break;
}
}
}
}
}
}
public void EnterCode()
{
if (userInput.Length < 4)
{
if (KeyboardManager.IsKeyPressed(Keys.D0) && !KeyboardManager.IsPreviousKeyPressed(Keys.D0))
{
userInput += "0";
}
else if (KeyboardManager.IsKeyPressed(Keys.D1) && !KeyboardManager.IsPreviousKeyPressed(Keys.D1))
{
userInput += "1";
}
else if (KeyboardManager.IsKeyPressed(Keys.D2) && !KeyboardManager.IsPreviousKeyPressed(Keys.D2))
{
userInput += "2";
}
else if (KeyboardManager.IsKeyPressed(Keys.D3) && !KeyboardManager.IsPreviousKeyPressed(Keys.D3))
{
userInput += "3";
}
else if (KeyboardManager.IsKeyPressed(Keys.D4) && !KeyboardManager.IsPreviousKeyPressed(Keys.D4))
{
userInput += "4";
}
else if (KeyboardManager.IsKeyPressed(Keys.D5) && !KeyboardManager.IsPreviousKeyPressed(Keys.D5))
{
userInput += "5";
}
else if (KeyboardManager.IsKeyPressed(Keys.D6) && !KeyboardManager.IsPreviousKeyPressed(Keys.D6))
{
userInput += "6";
}
else if (KeyboardManager.IsKeyPressed(Keys.D7) && !KeyboardManager.IsPreviousKeyPressed(Keys.D7))
{
userInput += "7";
}
else if (KeyboardManager.IsKeyPressed(Keys.D8) && !KeyboardManager.IsPreviousKeyPressed(Keys.D8))
{
userInput += "8";
}
else if (KeyboardManager.IsKeyPressed(Keys.D9) && !KeyboardManager.IsPreviousKeyPressed(Keys.D9))
{
userInput += "9";
}
}
if (KeyboardManager.IsKeyPressed(Keys.Back) && !KeyboardManager.IsPreviousKeyPressed(Keys.Back))
{
if (userInput.Length >= 1)
{
userInput = userInput.Substring(0, userInput.Length - 1);
}
}
if (KeyboardManager.IsKeyPressed(Keys.Enter) && !KeyboardManager.IsPreviousKeyPressed(Keys.Enter))
{
if (GameProgress.TerminalCodes[terminalNumber] == userInput)
{
GameProgress.SetTerminalValues(0);
}
else
{
framesCountFail = 60;
}
}
}
