// Description: Setter for SimViewRoad
// PRE: The properties of origin, destination and roadRenderer are uninitialized
// POST: Initialize origin, destination and roadRenderer with the parameters passed in
public void SetProperties(BuildViewNode theOrigin, BuildViewNode theDestination, int theNumOfLane)
{
origin = theOrigin;
destination = theDestination;
_length = Vector3.Distance(origin.transform.position, destination.transform.position);
_numOfLane = theNumOfLane;
}
// Description: Removes a node from the list of selected nodes
// PRE: The node given exists in selectedNodes and has a SpriteRenderer
// POST: The node will no longer exist in selectedNodes and the UI
// will accurately reflect this change
public void RemoveNode(BuildViewNode exisitingNode)
{
selectedNodes.Remove(exisitingNode.node);
exisitingNode.node.GetComponent <SpriteRenderer>().sprite = (Sprite)Resources.Load("BuildNode", typeof(Sprite));
UpdateNodeInspector();
UpdateLinkInspector();
}
// Description: Setter for SimViewRoad
// PRE: The properties of origin, destination and roadRenderer are uninitialized
// POST: Initialize origin, destination and roadRenderer with the parameters passed in
public void SetProperties(BuildViewNode theOrigin, BuildViewNode theDestination, int theNumOfLane)
{
origin = theOrigin;
destination = theDestination;
_length = Vector3.Distance(origin.transform.position, destination.transform.position);
_numOfLane = theNumOfLane;
}
// Description: Adds a node to the list of selected nodes and reflects these updates in the UI
// PRE: The node given exists in the scene and has a SpriteRenderer
// POST: The node is in the list of selected nodes
public void AddNode(BuildViewNode newNode)
{
if (!selectedNodes.Contains(newNode.node))
{
selectedNodes.Add(newNode.node);
newNode.node.GetComponent <SpriteRenderer>().sprite = (Sprite)Resources.Load("BuildViewNode", typeof(Sprite));
UpdateNodeInspector();
UpdateLinkInspector();
}
}
// Description: Adds a node to the list of selected nodes and reflects these updates in the UI
// PRE: The node given exists in the scene and has a SpriteRenderer
// POST: The node is in the list of selected nodes
public void AddNode(BuildViewNode newNode)
{
if (!selectedNodes.Contains(newNode.node))
{
selectedNodes.Add(newNode.node);
newNode.node.GetComponent<SpriteRenderer>().sprite = (Sprite) Resources.Load("BuildViewNode", typeof(Sprite));
UpdateNodeInspector();
UpdateLinkInspector();
}
}
// Description: Deletes a node and ensures all connected links are also deleted.
// PRE: existingNode is a node that exists in the scene
// POST: The node and it's connected links are removed/deleted
public void DeleteNodeInstances(BuildViewNode existingNode)
{
List<ConnectedNodes> nodesToBeDeleted = new List<ConnectedNodes>();
Node node = existingNode.node;
selectedNodes.Remove(existingNode.node);
foreach(ConnectedNodes cn in connectedNodes.Keys)
{
if (cn.origin == node || cn.destination == node)
{
nodesToBeDeleted.Add(cn);
}
}
for(int i = nodesToBeDeleted.Count - 1; i >= 0; i--)
{
Destroy((GameObject) connectedNodes[nodesToBeDeleted[i]]);
UpdateNumberOfNodeConnections(nodesToBeDeleted[i], false);
connectedNodes.Remove(nodesToBeDeleted[i]);
}
}
// Description: Deletes a node and ensures all connected links are also deleted.
// PRE: existingNode is a node that exists in the scene
// POST: The node and it's connected links are removed/deleted
public void DeleteNodeInstances(BuildViewNode existingNode)
{
List <ConnectedNodes> nodesToBeDeleted = new List <ConnectedNodes>();
Node node = existingNode.node;
selectedNodes.Remove(existingNode.node);
foreach (ConnectedNodes cn in connectedNodes.Keys)
{
if (cn.origin == node || cn.destination == node)
{
nodesToBeDeleted.Add(cn);
}
}
for (int i = nodesToBeDeleted.Count - 1; i >= 0; i--)
{
Destroy((GameObject)connectedNodes[nodesToBeDeleted[i]]);
UpdateNumberOfNodeConnections(nodesToBeDeleted[i], false);
connectedNodes.Remove(nodesToBeDeleted[i]);
}
}
// Description: Removes a node from the list of selected nodes
// PRE: The node given exists in selectedNodes and has a SpriteRenderer
// POST: The node will no longer exist in selectedNodes and the UI
// will accurately reflect this change
public void RemoveNode(BuildViewNode exisitingNode)
{
selectedNodes.Remove(exisitingNode.node);
exisitingNode.node.GetComponent<SpriteRenderer>().sprite = (Sprite)Resources.Load("BuildNode", typeof(Sprite));
UpdateNodeInspector();
UpdateLinkInspector();
}
