protected void Draw(SpriteBatch spriteBatch, SpriteFont spriteFont, DrawData dd, PositionComponent cameraPosition)
{
// if the drawable is not visible continue
if (!dd.Drawable.Visible)
{
return;
}
if (dd.Drawable.Static)
{
dd.Drawable.Draw(Graphics, spriteBatch, spriteFont, (int)dd.Position.X, (int)dd.Position.Y);
}
else
{
dd.Drawable.Draw(Graphics, spriteBatch, spriteFont, (int)(dd.Position.X - cameraPosition.X), (int)(dd.Position.Y - cameraPosition.Y));
}
}
protected virtual void DrawOverlay(string layer, SpriteBatch spriteBatch, SpriteFont spriteFont, PositionComponent camera, List <DrawData> layerData)
{
// if the drawable is a building draw the foundation placeholder, otherwise just draw it
if (layer.Equals("Foundation"))
{
foreach (var space in World.Foundations.SpaceTaken)
{
Entity e = World.Entities.Get(space.Value);
DrawData dd = layerData.Find(delegate(DrawData d) { return(d.Entity.ID == e.ID); });
if (e == null)
{
continue;
}
if (IsEntityValid(e))
{
Vector2 p = World.Map.GetPositionFromIndex(space.Key.X, space.Key.Y);
p.X -= cameraPosition.X;
p.Y -= cameraPosition.Y;
spriteBatch.Draw(Textures.Instance.Get(spriteSheet), p, Textures.Instance.GetSource(spriteSheet, source), Color.White);
}
else
{
if (dd.Drawable != null)
{
Draw(spriteBatch, spriteFont, dd, camera);
}
}
}
}
else
{
foreach (DrawData dd in layerData)
{
if (!IsEntityValid(dd.Entity))
{
Draw(spriteBatch, spriteFont, dd, camera);
}
}
}
}
protected int SortDrawables(DrawData a, DrawData b)
{
return(a.Position.Y.CompareTo(b.Position.Y));
}
