// Instantiates and adds a edge between to vertices
private void CreateEdge(LedgeVertex from, LedgeVertex to, int edgeNum)
{
GameObject instance = Instantiate(Resources.Load("LedgeEdge", typeof(GameObject))) as GameObject;
LedgeEdge instanceEdge = instance.GetComponent <LedgeEdge>();
instance.name = "LedgeEdge " + edgeNum;
instanceEdge.VertexClosestToOrigin = from;
instanceEdge.VertexFurthestFromOrigin = to;
instance.transform.position = from.transform.position + (to.transform.position - from.transform.position) * 0.5f;
instance.transform.parent = from.transform;
from.EdgeFurthestFromOrigin = instanceEdge;
to.EdgeClosestToOrigin = instanceEdge;
m_target.AddEdge(instanceEdge);
}
