| public LocalToGlobal ( Vector2 localVector ) : Vector2 | ||
| localVector | Vector2 | |
| return | Vector2 | |
public FNodeFollower(FNode follower,FNode following)
{
_follower=follower;
_following=following;
Vector2 globalPos=_following.LocalToGlobal(Vector2.zero);
Vector2 localPos=_follower.container.GlobalToLocal(globalPos);
_offset=_follower.GetPosition()-localPos;
((IFNodeWatcher)this).Watch(_following);
}
public static Vector2 GetGlobalTopLeftRectPoint(Rect rect, FNode node)
{
if (node.isOnStage)
{
return(node.LocalToGlobal(new Vector2(rect.xMin, rect.yMax)));
}
else
{
return(new Vector2(-1, -1));
}
}
public static Vector2 GetGlobalBottomRightRectPoint(Rect rect, FNode node)
{
if (node.isOnStage)
{
return(node.LocalToGlobal(new Vector2(rect.xMax, rect.yMin)));
}
else
{
return(new Vector2(-1, -1));
}
}
public Vector2 OtherToLocal(FNode otherNode, Vector2 otherVector) //takes a point in another node and converts it to a point in this node
{
return(GlobalToLocal(otherNode.LocalToGlobal(otherVector)));
}
//takes a point in another node and converts it to a point in this node
public Vector2 OtherToLocal(FNode otherNode, Vector2 otherVector)
{
return GlobalToLocal(otherNode.LocalToGlobal(otherVector));
}
//returns the position in THIS node of a point in the OTHER node
public Vector2 LocalToLocal(FNode otherNode, Vector2 otherVector)
{
UpdateMatrix();
return GlobalToLocal(otherNode.LocalToGlobal(otherVector));
}
public Vector2 OtherToLocal(FNode otherNode, Vector2 otherVector) //takes a point in another node and converts it to a point in this node
{
return GlobalToLocal(otherNode.LocalToGlobal(otherVector));
}
public Vector2 LocalToLocal(FNode otherNode, Vector2 otherVector) //returns the position in THIS node of a point in the OTHER node
{
return(GlobalToLocal(otherNode.LocalToGlobal(otherVector)));
}
