public override Drawable clone()
{
Drawable[] newDbls = new Drawable[this.dbls.Length];
for(int i = 0; i < this.dbls.Length; i++)
{
newDbls[i] = this.dbls[i].clone();
}
return new DrawableCollection(newDbls, depth);
}
public DrawableCollection(Drawable[] dbls, float depth)
: base(depth)
{
foreach (Drawable dbl in dbls)
{
dbl.depth = depth;
}
this.dbls = dbls;
}
protected virtual void adjustedDepthDraw(Drawable dbl, TileDrawInfo tdi, SpriteBatch sb)
{
float origDepth = dbl.depth;
dbl.depth = tdi.getAdjustedDepth(origDepth);
dbl.draw(sb, tdi.pos, tdi.scale, Color.White, 0);
dbl.depth = origDepth;
}