protected override void Draw(GameTime gameTime)
{
base.Draw(gameTime);
GraphicsDevice.Clear(background);
SetupCamera();
skybox.Draw();
foreach (Sphere sphere in spheres)
{
sphere.Draw();
}
foreach (Bullet bullet in bullets)
{
bullet.Draw();
}
// draw the spaceship
spaceship.Draw();
spriteBatch.Begin(SpriteSortMode.Deferred, BlendState.AlphaBlend, SamplerState.LinearWrap, DepthStencilState.Default, RasterizerState.CullCounterClockwise);
spriteBatch.Draw(reticle, new Vector2(mousePosition.X - reticleHalfWidth, mousePosition.Y - reticleHalfHeight), Color.White);
spriteBatch.Draw(controls, new Vector2(10f, 10f), Color.White);
spriteBatch.End();
}
private void DrawSkybox(ChaseCamera camera, GameTime gameTime)
{
RasterizerState originalRasterizerState = graphics.GraphicsDevice.RasterizerState;
RasterizerState rasterizerState = new RasterizerState();
rasterizerState.CullMode = CullMode.None;
graphics.GraphicsDevice.RasterizerState = rasterizerState;
skybox.Draw(camera.View, camera.Projection, camera.Position);
graphics.GraphicsDevice.RasterizerState = originalRasterizerState;
}