private static ObjVisiBorder CalNonShelterVisiBorder(IHasBorderObj obj, Rader rader)
{
CircleListNode <BorderPoint> curNode = obj.BorderData.First;
CircleList <BordPoint> points = new CircleList <BordPoint>();
for (int i = 0; i < obj.BorderData.Length; i++)
{
if (rader.PointInRader(Vector2.Transform(ConvertHelper.PointToVector2(curNode.value.p), obj.WorldTrans)))
{
points.AddLast(new BordPoint(i, curNode.value.p));
}
curNode = curNode.next;
}
if (points.Length != 0)
{
return(new ObjVisiBorder(obj, points));
}
else
{
return(null);
}
}
public ObjVisiBorder(IHasBorderObj obj, CircleList <VisiBordPoint> visiBorder)
{
this.obj = obj;
this.visiBorder = visiBorder;
this.visiBorder.LinkLastAndFirst();
}
private static ObjVisiBorder CalNonShelterVisiBorder( IHasBorderObj obj, Rader rader )
{
CircleListNode<BorderPoint> curNode = obj.BorderData.First;
CircleList<VisiBordPoint> points = new CircleList<VisiBordPoint>();
for (int i = 0; i < obj.BorderData.Length; i++)
{
if (rader.PointInRader( Vector2.Transform( ConvertHelper.PointToVector2( curNode.value.p ), obj.WorldTrans ) ))
{
points.AddLast( new VisiBordPoint( i, curNode.value.p ) );
}
curNode = curNode.next;
}
if (points.Length != 0)
return new ObjVisiBorder( obj, points );
else
return null;
}
public ObjVisiBorder ( IHasBorderObj obj, CircleList<VisiBordPoint> visiBorder )
{
this.obj = obj;
this.visiBorder = visiBorder;
this.visiBorder.LinkLastAndFirst();
}