/// <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)
{
if (GameStateManager.CurrentGameState == GameStateManager.GameState.Game)
{
// Since we're drawing in order from back to front, depth buffer is disabled
graphics.GraphicsDevice.RenderState.DepthBufferEnable = false;
graphics.GraphicsDevice.Clear(Color.Black);
// Prepare scene
sceneGraph.NewScene();
CurrentLevel.ResetCollisionDebugInfo();
spriteBatch.Begin(SpriteBlendMode.AlphaBlend, SpriteSortMode.Deferred, SaveStateMode.SaveState);
// AddToScene the background
CurrentLevel.Draw(sceneGraph, spriteBatch, Color.Black);
// AddToScene the player
sceneGraph.AddToScene(playerSprite.ToSceneGraphNode());
// AddToScene the enemies
sceneGraph.AddToScene(CurrentLevel.NpcContainer.AddToScene());
// Write debug info
sceneGraph.AddText("Player position: " + playerSprite.Position + " Player destination: " +
playerSprite.Destination);
sceneGraph.AddText("Tile position:" + CurrentLevel.ToTileCoordinate(playerSprite.Position));
sceneGraph.AddText("Player is dead:" + playerIsDead);
sceneGraph.AddText("Player keypress: " + playerSprite.currentMovement.XDirection + " " +
playerSprite.currentMovement.YDirection);
sceneGraph.AddText(collisionDebugString);
sceneGraph.AddText("Cam position:" + camera.Position);
sceneGraph.Draw();
gameHUD.Draw(bigFont, HUDPosition);
//base.Draw(gameTime);
spriteBatch.End();
}
else
{
if (GameStateManager.CurrentGameState == GameStateManager.GameState.Menu)
{
IsMouseVisible = true;
}
GraphicsDevice.Clear(Color.Black);
base.Draw(gameTime);
}
}
public void Draw(SceneGraph scene, SpriteBatch batch, Color layerColor)
{
List <Scene2DNode> tileNodes = GetVisibleTiles();
scene.AddToScene(tileNodes);
}
