private void CombineInRange(InSplineNode splineNode, float range)
{
InSplineNode[] inRange = splineNode.SplineController.Nodes.FindAllNoNulls(
n => Vector3.Distance(n.transform.position, splineNode.transform.position) < range && n != splineNode);
CombineNodes(splineNode, inRange);
}
public void ConnectTo(InSplineNode node)
{
if (node != this)
{
SplineController.AddConnection(this, node);
}
}
public void ConnectTo(InSplineNode node)
{
if (node != this)
{
SplineController.AddConnection(this, node);
}
}
public static void OnSceneDraw(InSpline spline)
{
if (spline == null)
{
return;
}
if (spline.Nodes.Count < 2)
{
return;
}
for (int i = 0; i < spline.Connections.Count; i++)
{
InSplineNode nodeA = spline.Connections[i].NodeA;
InSplineNode nodeB = spline.Connections[i].NodeB;
if (nodeA == null || nodeB == null)
{
continue;
}
float weight = 2.0f;
if (Selection.Contains(nodeA.gameObject) || Selection.Contains(nodeB.gameObject))
{
weight = 6.0f;
}
Handles.DrawAAPolyLine(weight, SetPoints(nodeA.transform.position, nodeB.transform.position));
}
}
public void UnconnectTo(InSplineNode node)
{
if (node != this)
{
if(SplineController != null)
SplineController.RemoveConnections(this, node);
}
}
public void UnconnectTo(InSplineNode node)
{
if (node != this)
{
if (SplineController != null)
{
SplineController.RemoveConnections(this, node);
}
}
}
public void RemoveConnections(InSplineNode nodeA, InSplineNode nodeB)
{
for (int i = 0; i < Connections.Count; i++)
{
var connection = Connections[i];
if (connection.NodeA == nodeA && connection.NodeB == nodeB || connection.NodeA == nodeB && connection.NodeB == nodeA)
{
Connections.SafeRemoveAt(ref i);
}
}
}
public bool ContainsConnection(InSplineNode a, InSplineNode b)
{
for (int i = 0; i < Connections.Count; i++)
{
var con = Connections[i];
if (con.NodeA == a && con.NodeB == b || con.NodeA == b && con.NodeB == a)
{
return(true);
}
}
return(false);
}
private void ConnectInRange(InSplineNode splineNode, float range)
{
InSplineNode[] inRange = splineNode.SplineController.Nodes.FindAllNoNulls(
n => Vector3.Distance(n.transform.position, splineNode.transform.position) < range);
for (int i = 0; i < inRange.Length; i++)
{
for (int j = i; j < inRange.Length; j++)
{
inRange[i].ConnectTo(inRange[j]);
}
}
}
private void CombineNodes(InSplineNode splineNode, InSplineNode[] conditioned)
{
InUndoHelper.DoInGroup(() => {
#if UNITY_4_1 || UNITY_4_2
Undo.RegisterSceneUndo("Combine nodes");
#else
UndoAll("Combine nodes");
#endif
HashSet <InSplineNode> periphery = new HashSet <InSplineNode>();
foreach (var node in conditioned)
{
var connected = node.SplineController.FindConnectedNodes(node);
for (int i = 0; i < connected.Length; i++)
{
var connectedTo = connected[i];
periphery.Add(connectedTo);
}
node.UnconnectAll();
}
foreach (var node in conditioned)
{
if (node != null)
{
InUndoHelper.Destroy(node.gameObject);
}
}
foreach (var node in periphery)
{
splineNode.ConnectTo(node);
}
var connections = splineNode.SplineController.Connections;
for (int i = 0; i < connections.Count; i++)
{
if (!connections[i].IsValid())
{
connections.SafeRemoveAt(ref i);
}
}
});
//Selection.activeGameObject = null;
Repaint();
}
private void CombineSelectedNodes()
{
InSplineNode splineNode = Selection.activeGameObject.GetComponent <InSplineNode>();
GameObject[] selectedGO = Selection.gameObjects.FindAllNoNulls(go =>
{
var node = go.GetComponent <InSplineNode>();
if (node == null || splineNode == node)
{
return(false);
}
return(true);
});
InSplineNode[] selected = selectedGO.Convert(go => go.GetComponent <InSplineNode>());
CombineNodes(splineNode, selected);
}
public InSplineNode[] FindConnectedNodes(InSplineNode node)
{
List <InSplineNode> nodes = new List <InSplineNode>();
foreach (var connection in Connections)
{
if (connection.NodeA == node)
{
nodes.Add(connection.NodeB);
}
else if (connection.NodeB == node)
{
nodes.Add(connection.NodeA);
}
}
return(nodes.ToArray());
}
public void AddConnection(InSplineNode nodeA, InSplineNode nodeB)
{
bool contains = false;
for (int i = 0; i < Connections.Count; i++)
{
var connection = Connections[i];
if ((connection.NodeA == nodeA && connection.NodeB == nodeB) || (connection.NodeA == nodeB && connection.NodeB == nodeA))
{
contains = true;
break;
}
}
if (!contains)
{
Connections.Add(new InSplineConnection(nodeA, nodeB));
}
}
private void CombineInRange(InSplineNode splineNode, float range)
{
InSplineNode[] inRange = splineNode.SplineController.Nodes.FindAllNoNulls(
n => Vector3.Distance(n.transform.position, splineNode.transform.position) < range && n != splineNode);
CombineNodes(splineNode, inRange);
}
public InSplineConnection(InSplineNode nodeA, InSplineNode nodeB)
{
NodeA = nodeA;
NodeB = nodeB;
}
private void CombineNodes(InSplineNode splineNode, InSplineNode[] conditioned)
{
InUndoHelper.DoInGroup(() => {
#if UNITY_4_1 || UNITY_4_2
Undo.RegisterSceneUndo("Combine nodes");
#else
UndoAll("Combine nodes");
#endif
HashSet<InSplineNode> periphery = new HashSet<InSplineNode>();
foreach (var node in conditioned)
{
var connected = node.SplineController.FindConnectedNodes(node);
for (int i = 0; i < connected.Length; i++)
{
var connectedTo = connected[i];
periphery.Add(connectedTo);
}
node.UnconnectAll();
}
foreach (var node in conditioned)
{
if(node != null)
InUndoHelper.Destroy(node.gameObject);
}
foreach (var node in periphery)
{
splineNode.ConnectTo(node);
}
var connections = splineNode.SplineController.Connections;
for (int i = 0; i < connections.Count; i++)
{
if (!connections[i].IsValid())
{
connections.SafeRemoveAt(ref i);
}
}
});
//Selection.activeGameObject = null;
Repaint();
}
public void AddConnection(InSplineNode nodeA, InSplineNode nodeB)
{
bool contains = false;
for (int i = 0; i < Connections.Count; i++)
{
var connection = Connections[i];
if ((connection.NodeA == nodeA && connection.NodeB == nodeB) || (connection.NodeA == nodeB && connection.NodeB == nodeA))
{
contains = true;
break;
}
}
if(!contains)
Connections.Add(new InSplineConnection(nodeA, nodeB));
}
public void RemoveConnections(InSplineNode nodeA, InSplineNode nodeB)
{
for (int i = 0; i < Connections.Count; i++)
{
var connection = Connections[i];
if (connection.NodeA == nodeA && connection.NodeB == nodeB || connection.NodeA == nodeB && connection.NodeB == nodeA)
{
Connections.SafeRemoveAt(ref i);
}
}
}
public bool ContainsConnection(InSplineNode a, InSplineNode b)
{
for (int i = 0; i < Connections.Count; i++)
{
var con = Connections[i];
if (con.NodeA == a && con.NodeB == b || con.NodeA == b && con.NodeB == a)
return true;
}
return false;
}
private void ConnectInRange(InSplineNode splineNode, float range)
{
InSplineNode[] inRange = splineNode.SplineController.Nodes.FindAllNoNulls(
n => Vector3.Distance(n.transform.position, splineNode.transform.position) < range);
for (int i = 0; i < inRange.Length; i++)
{
for (int j = i; j < inRange.Length; j++)
{
inRange[i].ConnectTo(inRange[j]);
}
}
}
public InSplineNode[] FindConnectedNodes(InSplineNode node)
{
List<InSplineNode> nodes = new List<InSplineNode>();
foreach (var connection in Connections)
{
if(connection.NodeA == node)
nodes.Add(connection.NodeB);
else if (connection.NodeB == node)
nodes.Add(connection.NodeA);
}
return nodes.ToArray();
}
public InSplineConnection(InSplineNode nodeA, InSplineNode nodeB)
{
NodeA = nodeA;
NodeB = nodeB;
}