protected void StampPart( HeroQuestPart part )
{
lock (FilledPositions)
{
Rectangle rect = part.GetRect();
for ( int y = rect.Top; y <= rect.Bottom; y++)
{
for ( int x = rect.Left; x <= rect.Right; x++ )
FilledPositions.Add(new Point(x,y),part);
}
}
}
public LinkNode( HeroQuestPart p, Point l)
{
Destination = p;
Location = l;
}
protected bool PartIsClear( HeroQuestPart part )
{
lock (FilledPositions)
{
Rectangle rect = part.GetRect();
for ( int y = rect.Top; y <= rect.Bottom; y++)
{
for ( int x = rect.Left; x <= rect.Right; x++ )
{
if (FilledPositions.ContainsKey(new Point(x,y)))
return false;
}
}
}
return true;
}
