// Selects new anchor of current target objectinfo
// Sets to null if no anchors available or no target object
private void SelectNewTargetAnchor()
{
// If target has objInfo and objInfo has anchors, use one of the anchors as target pos
if (targetObjectInfo)
{
Anchor[] anchors = targetObjectInfo.GetAnchors(true);
if (anchors.Length > 0)
{
//print(anchors[0]);
targetAnchor = anchors[0];
}
// No valid anchors
else
{
// Clear all targets -- change to selecting another object once method takes into account fullness
targetObject = null;
targetObjectInfo = null;
targetAnchor = null;
}
}
else
{
targetAnchor = null;
}
}