/** Opens the nodes connected to this node. This is a base call and can be called by node classes overriding the Open function to open all connections in the #connections array. * \see #connections * \see Open */ public void BaseOpen(NodeRunData nodeRunData, NodeRun nodeR, Int3 targetPosition, Path path) { if (connections == null) { return; } for (int i = 0; i < connections.Length; i++) { Node node = connections[i]; if (!path.CanTraverse(node)) { continue; } NodeRun nodeR2 = node.GetNodeRun(nodeRunData); if (nodeR2.pathID != nodeRunData.pathID) { nodeR2.parent = nodeR; nodeR2.pathID = nodeRunData.pathID; nodeR2.cost = (uint)connectionCosts[i]; node.UpdateH(targetPosition, path.heuristic, path.heuristicScale, nodeR2); node.UpdateG(nodeR2, nodeRunData); nodeRunData.open.Add(nodeR2); //Debug.DrawLine (position,node.position,Color.cyan); //Debug.Log ("Opening Node "+node.position.ToString ()+" "+g+" "+node.cost+" "+node.g+" "+node.f); } else { //If not we can test if the path from the current node to this one is a better one then the one already used uint tmpCost = (uint)connectionCosts[i]; if (nodeR.g + tmpCost + node.penalty #if !NoTagPenalty + path.GetTagPenalty(node.tags) #endif < nodeR2.g) { nodeR2.cost = tmpCost; nodeR2.parent = nodeR; //TODO!!!!! ?? node.UpdateAllG(nodeR2, nodeRunData); nodeRunData.open.Add(nodeR2); } else if (nodeR2.g + tmpCost + penalty #if !NoTagPenalty + path.GetTagPenalty(tags) #endif < nodeR.g) //Or if the path from this node ("node") to the current ("current") is better { bool contains = node.ContainsConnection(this); //Make sure we don't travel along the wrong direction of a one way link now, make sure the Current node can be moved to from the other Node. /*if (node.connections != null) { * for (int y=0;y<node.connections.Length;y++) { * if (node.connections[y] == this) { * contains = true; * break; * } * } * }*/ if (!contains) { continue; } nodeR.parent = nodeR2; nodeR.cost = tmpCost; //TODO!!!!!!! ?? UpdateAllG(nodeR, nodeRunData); nodeRunData.open.Add(nodeR); } } } }