public override void Update(GameTime gameTime, IInput input)
{
if (input != null)
{
if (input.IsKeyDown(Keys.Left) && direction != Direction.Right)
{
Direction = Direction.Left;
return;
}
if (input.IsKeyDown(Keys.Right) && direction != Direction.Left)
{
Direction = Direction.Right;
return;
}
if (input.IsKeyDown(Keys.Up) && direction != Direction.Bottom)
{
Direction = Direction.Top;
return;
}
if (input.IsKeyDown(Keys.Down) && direction != Direction.Top)
{
Direction = Direction.Bottom;
return;
}
}
}
public virtual void Update(GameTime gameTime, IInput input)
{
}
public void Update()
{
GameTime gameTime = new GameTime(new TimeSpan(watch.ElapsedTicks), new TimeSpan(watch.ElapsedTicks - lastElapsedTicks));
lastElapsedTicks = watch.ElapsedTicks;
//Update
if (world != null)
world.Update(gameTime, input);
//Update
if (gameTime.TotalGameTime.TotalMilliseconds - lastMilliseconds > Rules.Duration)
{
if (world != null)
world.SnakeTick();
lastMilliseconds = (long)gameTime.TotalGameTime.TotalMilliseconds;
}
//Render
renderer.Clear();
if(world != null)
world.Render(renderer);
}
public void Update(GameTime gameTime, IInput input)
{
if (Head != null)
Head.Update(gameTime, input);
if (Treat != null)
Treat.Update(gameTime, input);
for (int i = 0; i < blocks.Count; i++)
if (blocks != null && blocks[i] != null)
blocks[i].Update(gameTime, input);
for (int i = 0; i < bodies.Count; i++)
if (bodies != null && bodies[i] != null)
bodies[i].Update(gameTime, input);
for (int i = 0; i < clearPowerups.Count; i++)
if (clearPowerups != null && clearPowerups[i] != null)
clearPowerups[i].Update(gameTime, input);
for (int i = 0; i < speedPowerups.Count; i++)
if (speedPowerups != null && speedPowerups[i] != null)
speedPowerups[i].Update(gameTime, input);
}