public bool CreateClimbTarget()
{
GameObject instance = Instantiate(Resources.Load("ClimbTargetMid", typeof(GameObject))) as GameObject;
instance.transform.parent = transform;
instance.transform.position = transform.position;
instance.transform.rotation = transform.rotation;
if (instance != null)
{
instance.name = "ClimbTarget " + (m_targets.Count + 1);
ClimbTarget target = instance.GetComponent <ClimbTarget>();
if (m_targets.Count > 0)
{
m_targets[m_targets.Count - 1].RightNeigbour = target;
target.LeftNeigbour = m_targets[m_targets.Count - 1];
}
else
{
LedgeEdge previousEdge = null;
if ((previousEdge = VertexClosestToOrigin.EdgeClosestToOrigin) != null)
{
if (previousEdge.m_targets.Count > 0)
{
target.LeftNeigbour = previousEdge.m_targets[previousEdge.m_targets.Count - 1];
previousEdge.m_targets[previousEdge.m_targets.Count - 1].RightNeigbour = target;
}
}
}
m_targets.Add(target);
return(true);
}
return(false);
}
// 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);
}
public void SetFurthestOutNeighbours()
{
if (m_targets.Count > 0)
{
LedgeVertex furthestOutVert = null;
LedgeEdge forwardNeigbourEdge = null;
if ((furthestOutVert = VertexFurthestFromOrigin) != null)
{
if ((forwardNeigbourEdge = furthestOutVert.EdgeFurthestFromOrigin) != null)
{
ClimbTarget furthestInOnNeighbourEdge;
if ((furthestInOnNeighbourEdge = forwardNeigbourEdge.FirstTarget) != null)
{
ClimbTarget furthestOutTarget = LastTarget;
furthestOutTarget.RightNeigbour = furthestInOnNeighbourEdge;
furthestInOnNeighbourEdge.LeftNeigbour = furthestOutTarget;
}
}
}
}
}
public void AddEdge(LedgeEdge edge)
{
m_edges.Add(edge);
}