private void UpdateLayer(ILayer <IPrimitive> layer, SizeF size)
{
layer.Clear();
//TODO:根据背景属性，添加背景图元
//TODO:根据显示区域大小，添加网格线
}
public void Render(TimeSpan elapsedGameTime)
{
mainLayer.Begin();
mainLayer.Clear();
mainLayer.Save();
mainLayer.Translate(0, 61);
mainLayer.DrawImage(Barrier, BarrierPosition);
mainLayer.DrawImage(RedWalkway, WalkwayPosition);
this.ticking += 2;
mainLayer.Save();
var person = _renderer.GetImage("female.blonde.front");
mainLayer.Translate((-this.ticking + (_width * 100)) % _width, 50);
double rotate;
rotate = this.ticking % 30 < 15 ? .07 : -.07;
mainLayer.DrawImage(person, -person.Width / 2, -person.Height / 2, rotate, person.Center);
mainLayer.Restore();
mainLayer.Save();
person = _renderer.GetImage("male.hat.front");
mainLayer.Translate((this.ticking + (_width * 100)) % _width, 100);
rotate = this.ticking % 30 < 15 ? .07 : -.07;
mainLayer.SetDrawingEffects(DrawingEffects.FlipHorizontally);
mainLayer.DrawImage(person, -person.Width / 2, -person.Height / 2, rotate, person.Center);
mainLayer.Restore();
mainLayer.Restore();
mainLayer.End();
}
public void Render(TimeSpan elapsedGameTime)
{
mainLayer.Begin();
mainLayer.Save();
mainLayer.Clear();
if (helloWorldAnimation != null)
{
helloWorldAnimation.Render(mainLayer);
}
if (State.ShowWelcome)
{
if (welcomeAnimation != null)
{
welcomeAnimation.Render(mainLayer);
}
}
mainLayer.Restore();
mainLayer.End();
}
public void Clear()
{
__layer.Clear();
}