/// <summary>
/// Add route node given native node instance. If the node type is unsupported
/// this method returns null, ignoring the node.
/// </summary>
/// <remarks>
/// If the given node is a lumped node it will be assumed to be NodeType.FreeNode.
/// </remarks>
/// <param name="nativeNode">Native node instance.</param>
/// <param name="parent">Parent game object as in nativeNode.getRigidBody().</param>
/// <returns>Wire route node if added, otherwise null.</returns>
public WireRouteNode Add(agxWire.Node nativeNode, GameObject parent)
{
if (nativeNode == null)
{
return(null);
}
var nodeType = Wire.Convert(nativeNode.getType());
if (nodeType == Wire.NodeType.Unknown)
{
return(null);
}
// Assume free if lumped node.
if (nodeType == Wire.NodeType.BodyFixedNode && agxWire.Wire.isLumpedNode(nativeNode.getRigidBody()))
{
nodeType = Wire.NodeType.FreeNode;
}
var node = WireRouteNode.Create(nodeType, parent);
if (!Add(node))
{
return(null);
}
if (nodeType != Wire.NodeType.FreeNode)
{
node.LocalPosition = nativeNode.getPosition().ToHandedVector3();
}
else
{
node.Position = nativeNode.getWorldPosition().ToHandedVector3();
}
return(node);
}
protected override bool Initialize()
{
WireRoute.ValidatedRoute validatedRoute = Route.GetValidated();
if (!validatedRoute.Valid)
{
Debug.LogError(validatedRoute.ErrorString, this);
for (int i = 0; i < validatedRoute.Nodes.Count; ++i)
{
if (!validatedRoute.Nodes[i].Valid)
{
Debug.LogError("[" + i + "]: " + validatedRoute.Nodes[i].ErrorString, this);
}
}
return(false);
}
try {
Native = new agxWire.Wire(Radius, ResolutionPerUnitLength);
Material = m_material != null?m_material.GetInitialized <ShapeMaterial>() : null;
int nodeCounter = 0;
foreach (WireRouteNode routeNode in Route)
{
agxWire.Node node = routeNode.GetInitialized <WireRouteNode>().Native;
bool success = true;
if (node.getType() == agxWire.Node.Type.CONNECTING)
{
// This is the first node, CM-node goes first.
if (nodeCounter == 0)
{
success = success && Native.add(node.getAsConnecting().getCmNode());
success = success && Native.add(node);
}
// This has to be the last node, CM-node goes last.
else
{
success = success && Native.add(node);
success = success && Native.add(node.getAsConnecting().getCmNode());
}
}
else if (routeNode.Type == NodeType.WinchNode)
{
if (node == null)
{
throw new AGXUnity.Exception("Unable to initialize wire winch.");
}
success = success && Native.add(routeNode.Winch.Native);
}
else
{
success = success && Native.add(node);
}
if (!success)
{
throw new AGXUnity.Exception("Unable to add node " + nodeCounter + ": " + routeNode.Type);
}
++nodeCounter;
}
Native.setName(name);
GetSimulation().add(Native);
Simulation.Instance.StepCallbacks.PostStepForward += OnPostStepForward;
}
catch (System.Exception e) {
Debug.LogException(e, this);
return(false);
}
return(Native.initialized());
}