/// <summary>
/// 当游戏需要绘制时会被调用
/// </summary>
/// <param name="gameTime">提供一个游戏时间快照.</param>
public override void Draw(GameTime gameTime)
{
if (State == GameState.Menu)
{
playerSettings.Draw(gameTime);
}
else if (State == GameState.StartLoad || State == GameState.Loading)
{
loading.Draw(gameTime);
}
else if (State == GameState.CheckLoaded)
{
loading.Draw(gameTime);
}
else if (State == GameState.InGame)
{
board.Draw(gameTime);
}
else if (State == GameState.Pause)
{
playerSettings.Draw(gameTime);
}
else if (State == GameState.Over)
{
}
if (GameSettings.ShowFPS)
{
fpsCounter.Draw(gameTime);
}
base.Draw(gameTime);
}
public override void Draw(GameTime gameTime)
{
sb.Begin();
screenManager.Draw(sb);
messageLog.Draw(sb);
console.Draw(gameTime, sb);
fpsCounter.Draw(sb);
mouse.Draw(sb);
sb.End();
}
public void drawUI(SpriteBatch spriteBatch, GameTime gameTime)
{
spriteBatch.Begin(SpriteSortMode.BackToFront,
BlendState.Opaque,
Settings.SAMPLER_STATE,
DepthStencilState.Default,
RasterizerState.CullNone,
Settings.GLOBAL_SHADER,
Camera.Main.Transform);
healthBar.Draw(spriteBatch, Camera.Main);
fpsCounter.Update(gameTime);
fpsCounter.Draw(spriteBatch, Camera.Main);
spriteBatch.End();
}
public void Draw()
{
fpsCounter.Draw(window);
if (currentScreen is GameScreen)
{
camera.Center = (currentScreen as GameScreen).PlayerShip.Position;
window.SetView(camera);
}
else
{
window.SetView(window.DefaultView);
}
background.Draw(window);
if (currentScreen != null)
{
currentScreen.Draw(window);
}
Input.Mouse.Draw(window);
}
public void Draw(CanvasDrawingSession drawingSession, CanvasTimingInformation timing)
{
float pulseTime(float period)
{
float modTime = (float)(timing.TotalTime.TotalMilliseconds % period);
if (modTime < period / 2)
{
return(modTime / (period / 2));
}
else
{
return(1 - (modTime - period / 2) / (period / 2));
}
}
fpsCounter.Draw(timing);
using (var ds = bloomRendering.CreateDrawingSession())
{
ds.Clear(Colors.Black);
ds.Transform = Camera.Transform;
for (float x = -EntityManager.GameSize + 100; x < EntityManager.GameSize; x += 100)
{
ds.DrawLine(new Vector2(x, -EntityManager.GameSize), new Vector2(x, EntityManager.GameSize), Color.FromArgb(255, 20, 0, 0), 2);
}
for (float y = -EntityManager.GameSize + 100; y < EntityManager.GameSize; y += 100)
{
ds.DrawLine(new Vector2(-EntityManager.GameSize, y), new Vector2(EntityManager.GameSize, y), Color.FromArgb(255, 20, 0, 0), 2);
}
using (var spriteBatch = ds.CreateSpriteBatch())
{
EntityRenderer.Draw(spriteBatch, timing);
}
float pulse = pulseTime(1000);
ds.DrawLine(new Vector2(-EntityManager.GameSize, -EntityManager.GameSize), new Vector2(-EntityManager.GameSize, EntityManager.GameSize), Colors.OrangeRed, 3 + pulse * 2);
ds.DrawLine(new Vector2(EntityManager.GameSize, -EntityManager.GameSize), new Vector2(EntityManager.GameSize, EntityManager.GameSize), Colors.OrangeRed, 3 + pulse * 2);
ds.DrawLine(new Vector2(-EntityManager.GameSize, EntityManager.GameSize), new Vector2(EntityManager.GameSize, EntityManager.GameSize), Colors.OrangeRed, 3 + pulse * 2);
ds.DrawLine(new Vector2(-EntityManager.GameSize, -EntityManager.GameSize), new Vector2(EntityManager.GameSize, -EntityManager.GameSize), Colors.OrangeRed, 3 + pulse * 2);
}
bloomRendering.DrawResult(drawingSession);
foreach (var player in EntityManager.Entities.Where(e => e is Player).Cast <Player>())
{
var playerColor = Color.FromArgb((byte)(player.Color.W * 255), (byte)(player.Color.X * 255), (byte)(player.Color.Y * 255), (byte)(player.Color.Z * 255));
var playerPosition = Vector2.Transform(player.Position, Camera.Transform);
var textLayout = new CanvasTextLayout(drawingSession, player.Name, new CanvasTextFormat {
FontSize = 12
}, 256.0f, 32.0f)
{
WordWrapping = CanvasWordWrapping.NoWrap
};
var textSize = textLayout.LayoutBounds;
drawingSession.DrawTextLayout(textLayout, playerPosition - new Vector2((float)(textSize.Width / 2), (float)(textSize.Height / 2 + 64)), playerColor);
drawingSession.DrawRectangle(new Rect(playerPosition.X - 32, playerPosition.Y - 48, 64f, 8), playerColor);
if (player.Health > 0)
{
drawingSession.FillRectangle(new Rect(playerPosition.X - 32, playerPosition.Y - 48, 64f * player.Health / 100f, 8), playerColor);
}
if (player.Shield > 0)
{
drawingSession.FillRectangle(new Rect(playerPosition.X - 32, playerPosition.Y - 48, 64f * player.Shield / 100f, 8), Colors.Aquamarine);
}
}
drawingSession.DrawText("FPS: " + fpsCounter.FPS, new Vector2(0, 0), fpsCounter.FPS > 50 ? Colors.LimeGreen : fpsCounter.FPS > 40 ? Colors.YellowGreen : fpsCounter.FPS > 30 ? Colors.Yellow : fpsCounter.FPS > 20 ? Colors.Orange : fpsCounter.FPS > 10 ? Colors.OrangeRed : Colors.Red);
drawingSession.DrawText("Ping: " + Math.Round(gameServer.PingMS), new Vector2(0, 32), gameServer.PingMS < 25 ? Colors.LimeGreen : gameServer.PingMS < 50 ? Colors.YellowGreen : gameServer.PingMS < 100 ? Colors.Yellow : gameServer.PingMS < 150 ? Colors.Orange : gameServer.PingMS < 300 ? Colors.OrangeRed : Colors.Red);
drawingSession.DrawText(DebugString ?? "", new Vector2(0, 64), Colors.Wheat);
}
public override void DrawStaticSprites(GameTime time)
{
entityManager.DrawStatic(time);
fps.Draw(time);
}