//checks road already exists
bool roadCheck(List <nodeConnection> createdRoads, nodeConnection checkingNode)
{
for (int i1 = 0; i1 < createdRoads.Count; i1++)
{
if ((createdRoads[i1].nodes[0] == checkingNode.nodes[0] && createdRoads[i1].nodes[1] == checkingNode.nodes[1]) || (createdRoads[i1].nodes[0] == checkingNode.nodes[1] && createdRoads[i1].nodes[1] == checkingNode.nodes[0]))
{
return(false);
}
}
return(true);
}
//finds all common nodes
public void commonNode()
{
List <GameObject> uncommonNode = new List <GameObject> {
};
// for loop checks if a both nodes can connect
for (int i1 = 0; i1 < possibleConnections.Count; i1++)
{
for (int i2 = 0; i2 < possibleConnections[i1].Count; i2++)
{
int temp = commonNodeChecker(possibleConnections[i1][i2], i1);
//checks if a node is a common node or an uncommon node
if (temp != -1)
{
nodeConnection connection = new nodeConnection();
connection.connectionQuality = temp;
connection.nodes[0] = this.gameObject;
connection.nodes[1] = possibleConnections[i1][i2];
possibleConnections[i1][i2].GetComponent <nodeScript>().finalistNode.Add(connection);
}
else
{
uncommonNode.Add(possibleConnections[i1][i2]);
}
}
}
//removes all uncommon node
for (int i1 = 0; i1 < uncommonNode.Count; i1++)
{
for (int i2 = 0; i2 < possibleConnections.Count; i2++)
{
if (possibleConnections[i2].Any(node => node == uncommonNode[i1]))
{
possibleConnections[i2].Remove(uncommonNode[i1]);
}
}
}
}
//creates a node at where two nodes collide
private void intersectionNodeCreator(Vector3 point, List <GameObject> nodes)
{
GameObject temp = Instantiate(Resources.Load("streetNode"), point, Quaternion.identity) as GameObject;
//assings variables
temp.GetComponent <nodeScript>().gridProximityStrength = 0;
temp.GetComponent <nodeScript>().gridID = -1;
temp.GetComponent <nodeScript>().nodeID = 0;
temp.GetComponent <nodeScript>().XLocation = 0;
temp.GetComponent <nodeScript>().YLocation = 0;
temp.GetComponent <nodeScript>().minNodeDistance = 0;
temp.GetComponent <nodeScript>().avaliableConnection = 0;
for (int i1 = 0; i1 < nodes.Count; i1++)
{
nodeConnection connection = new nodeConnection();
connection.nodes[0] = this.gameObject;
connection.nodes[1] = nodes[i1].gameObject;
temp.GetComponent <nodeScript>().finalistNode.Add(connection);
nodes[i1].GetComponent <nodeScript>().finalistNode.Add(connection);
}
}
