/// <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)
{
// Needed before Render.Draw();
StaticGlobal.BasicEffect.ApplyCurrentTechnique();
// clear screen
GraphicsDevice.Clear(Color.WhiteSmoke);
if (Camera.SpectatingCell != null && !Camera.FreeCam)
{
Camera.Position = Vector2.Lerp(Camera.Position, Camera.SpectatingCell.Position, 0.125f);
}
RasterizerState rasterizerState;
rasterizerState = new RasterizerState();
rasterizerState.FillMode = FillMode.Solid;
GraphicsDevice.RasterizerState = rasterizerState;
Render.Draw(StaticGlobal.CM, GraphicsDevice);
spriteBatch.Begin();
spriteBatch.DrawString(spriteFont, debugMessage, new Vector2(10, 35), Color.Black);
if (Camera.SpectatingCell != null && !Camera.FreeCam)
{
spriteBatch.DrawString(spriteFont, "About current Cell:", new Vector2(10, 80 - 20 * 1), Color.Black);
spriteBatch.DrawString(spriteFont, "Energy: " + Math.Floor(Camera.SpectatingCell.Energy).ToString(), new Vector2(10, 80 + 20 * 0), Color.Black);
spriteBatch.DrawString(spriteFont, "Family: " + Camera.SpectatingCell.AI.family.ToString(), new Vector2(10, 80 + 20 * 1), Color.Black);
spriteBatch.DrawString(spriteFont, "FamilyCount: " + StaticGlobal.Family.FamilyCount(Camera.SpectatingCell.AI.family).ToString(), new Vector2(10, 80 + 20 * 2), Color.Black);
spriteBatch.DrawString(spriteFont, "Memory: " + Camera.SpectatingCell.AI.lastMemory.ToString(), new Vector2(10, 80 + 20 * 3), Color.Black);
spriteBatch.DrawString(spriteFont, "Points: " + Camera.SpectatingCell.AI.lastMemory.Points.ToString(), new Vector2(10, 80 + 20 * 4), Color.Black);
}
if (StaticGlobal.CM.Pause)
{
shadowRectangle.Width = Window.ClientBounds.Width;
shadowRectangle.Height = Window.ClientBounds.Height;
shadowRectangle.Render(GraphicsDevice);
spriteBatch.DrawString(spriteFont, LORE, new Vector2(StaticGlobal.Screen.Area.Center.X - 239, StaticGlobal.Screen.Area.Center.Y - 74), Color.Black);
debugRectangle.X = StaticGlobal.Screen.Area.Center.X - 239 - 6;
debugRectangle.Y = StaticGlobal.Screen.Area.Center.Y - 74 - 6;
debugRectangle.Render(GraphicsDevice);
}
if (StaticGlobal.CM.Pause)
{
spriteBatch.DrawString(spriteFont,
"Press [Spacebar] to resume the simulation",
new Vector2(10, 10 + 25 * 0), Color.White);
spriteBatch.DrawString(spriteFont,
"Use WASD to enter free-cam mode and move the Camera",
new Vector2(10, 10 + 25 * 1), Color.White);
spriteBatch.DrawString(spriteFont,
"Press [F] to toggle between free-cam mode",
new Vector2(10, 10 + 25 * 2), Color.White);
spriteBatch.DrawString(spriteFont,
"Press [Left Arrow] and [Right Arrow] to switch between which cell you're spectating",
new Vector2(10, 10 + 25 * 3), Color.White);
spriteBatch.DrawString(spriteFont,
"Press [R] to restart the simulation",
new Vector2(10, 10 + 25 * 4), Color.White);
spriteBatch.DrawString(spriteFont,
"Press [ESC] to quit the application",
new Vector2(10, Window.ClientBounds.Height - 10 - 25 * 1), Color.White);
spriteBatch.DrawString(spriteFont,
"Press [Up Arrow] and [Down Arrow] or use [Scrollwheel] to zoom in and out in the simulation",
new Vector2(10, Window.ClientBounds.Height - 10 - 25 * 2), Color.White);
spriteBatch.DrawString(spriteFont,
"Press [F11] to toggle between fullscreen mode and window mode",
new Vector2(10, Window.ClientBounds.Height - 10 - 25 * 3), Color.White);
}
else
{
spriteBatch.DrawString(spriteFont, "Press [Spacebar] to pause the simulation, see controls, and read the lore", new Vector2(10, 10), Color.Black);
}
UIElementHandler.Render(GraphicsDevice);
spriteBatch.End();
base.Draw(gameTime);
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
StaticGlobal.Keyboard.Begin();
StaticGlobal.Mouse.Begin();
// Allows the game to exit
if (StaticGlobal.Keyboard.IsKeyClicked(Keys.Escape))
{
this.Exit();
}
if (StaticGlobal.Keyboard.IsKeyClicked(Keys.R) || StaticGlobal.CM.SimulationEnd)
{
StaticGlobal.CM.Initilize();
Camera.ChangeSpectatingCell(0);
}
StaticGlobal.CM.Update(gameTime);
if (StaticGlobal.Keyboard.IsKeyClicked(Keys.Space))
{
StaticGlobal.CM.TogglePause();
}
if (StaticGlobal.Keyboard.IsKeyHeld(Keys.Up))
{
Camera.Zoom += 0.005f;
}
if (StaticGlobal.Keyboard.IsKeyHeld(Keys.Down))
{
Camera.Zoom -= 0.005f;
}
if (StaticGlobal.Keyboard.IsKeyClicked(Keys.Left))
{
Camera.ChangeSpectatingCell(-1);
}
if (StaticGlobal.Keyboard.IsKeyClicked(Keys.Right))
{
Camera.ChangeSpectatingCell(1);
}
if (StaticGlobal.Mouse.ScrollWheelDifference != 0)
{
Console.WriteLine("{0} -> {1}",
StaticGlobal.Mouse.ScrollWheelDifference,
StaticGlobal.Mouse.ScrollWheelDifference * 0.001f);
Camera.Zoom -= StaticGlobal.Mouse.ScrollWheelDifference * 0.001f;
}
if (StaticGlobal.Keyboard.IsKeyClicked(Keys.F))
{
Camera.ToggleFreeCam();
}
if (StaticGlobal.Keyboard.IsKeyClicked(Keys.W) ||
StaticGlobal.Keyboard.IsKeyClicked(Keys.A) ||
StaticGlobal.Keyboard.IsKeyClicked(Keys.S) ||
StaticGlobal.Keyboard.IsKeyClicked(Keys.D))
{
Camera.FreeCam = true;
}
if (Camera.SpectatingCell.AI.GetAIType == AI.AIType.Player)
{
Camera.FreeCam = false;
}
if (Camera.FreeCam)
{
if (StaticGlobal.Keyboard.IsKeyHeld(Keys.W))
{
Camera.Position += new Vector2(0, -5 / Camera.Zoom);
}
if (StaticGlobal.Keyboard.IsKeyHeld(Keys.S))
{
Camera.Position += new Vector2(0, 5 / Camera.Zoom);
}
if (StaticGlobal.Keyboard.IsKeyHeld(Keys.A))
{
Camera.Position += new Vector2(-5 / Camera.Zoom, 0);
}
if (StaticGlobal.Keyboard.IsKeyHeld(Keys.D))
{
Camera.Position += new Vector2(5 / Camera.Zoom, 0);
}
}
if (StaticGlobal.Keyboard.IsKeyClicked(Keys.F11))
{
StaticGlobal.Screen.ToggleFullScreen(graphics, GraphicsDevice);
}
if (Camera.SpectatingCell.isMarkedForDelete)
{
Camera.ChangeSpectatingCell(0);
}
if (StaticGlobal.Keyboard.IsKeyClicked(Keys.Delete))
{
Camera.SpectatingCell.isMarkedForDelete = true;
}
if (StaticGlobal.Keyboard.IsKeyClicked(Keys.LeftControl))
{
//Camera.SpectatingCell.AI = AI.GetAI(AI.AIType.Player);
Camera.SpectatingCell.AI
= new Player();
}
UIElementHandler.Update();
StaticGlobal.Keyboard.End();
StaticGlobal.Mouse.End();
// Check for shutdown
if (StaticGlobal.ExitInProgress)
{
Shutdown();
}
base.Update(gameTime);
}