private void OnNavigationNodeMoved(NavigationNodeEditorComponent l_movedNavigationNode)
{
SerializedNavigationNode l_updatedNode = NavigationGraphAsset.NavigationNodes[l_movedNavigationNode.GetSerializedNavigationNodeId()];
l_updatedNode.LocalPosition = l_movedNavigationNode.transform.localPosition;
NavigationGraphAsset.NavigationNodes[l_movedNavigationNode.GetSerializedNavigationNodeId()] = l_updatedNode;
EditorUtility.SetDirty(NavigationGraphAsset);
}
private void CalculateLinkTravelCosts()
{
if (NavigationGraphAsset != null)
{
for (int i = 0; i < NavigationGraphAsset.NavigationLinks.Count; i++)
{
SerializedNavigationLink l_navigationLink = NavigationGraphAsset.NavigationLinks[i];
SerializedNavigationNode l_startNodeSerialized = NavigationGraphAsset.NavigationNodes[l_navigationLink.StartNode];
SerializedNavigationNode l_endNodeSerialized = NavigationGraphAsset.NavigationNodes[l_navigationLink.EndNode];
float l_travelCost = Vector3.Distance(l_startNodeSerialized.LocalPosition, l_endNodeSerialized.LocalPosition);
l_navigationLink.TravelCost = l_travelCost;
NavigationGraphAsset.NavigationLinks[i] = l_navigationLink;
}
EditorUtility.SetDirty(NavigationGraphAsset);
}
}
public static NavigationNodeEditorComponent Instanciate(GameObject p_source, Transform p_parent, int p_serializedNavigationNodeId, SerializedNavigationNode p_serializedNavigationNode,
NavigationGraphEditorComponent p_navigationGraphEditorReference, Action <NavigationNodeEditorComponent> p_onPositionChangedCallback, Action <NavigationNodeEditorComponent, bool> p_onSelectionChangedCallback)
{
GameObject l_instanciatedGameObject = GameObject.Instantiate(p_source);
NavigationNodeEditorComponent thiz = l_instanciatedGameObject.AddComponent <NavigationNodeEditorComponent>();
thiz.gameObject.transform.parent = p_parent;
thiz.m_lastFrameSelection = BoolVariable.New(false, (p_value) => { p_onSelectionChangedCallback(thiz, p_value); }, (p_value) => { p_onSelectionChangedCallback(thiz, p_value); });
thiz.m_serializedNavigationNodeId = p_serializedNavigationNodeId;
thiz.m_positionChangedCallback = p_onPositionChangedCallback;
thiz.transform.localPosition = p_serializedNavigationNode.LocalPosition;
thiz.m_lastFrameLocalPosition = thiz.transform.localPosition;
thiz.m_navigationGraphEditorReference = p_navigationGraphEditorReference;
thiz.Tick();
return(thiz);
}
private void CreateGrid()
{
if (NavigationGraphAsset != null)
{
int currentKey = NavigationGraphAsset.NavigationNodes.Keys.Count == 0 ? 0 : (NavigationGraphAsset.NavigationNodes.Keys.ToList().Max() + 1);
Dictionary <int, Dictionary <int, int> > l_XandZtoKeyLookupTable = new Dictionary <int, Dictionary <int, int> >();
// Node creation
for (int x = 0; x < XNumber; x++)
{
if (!l_XandZtoKeyLookupTable.ContainsKey(x))
{
l_XandZtoKeyLookupTable[x] = new Dictionary <int, int>();
}
for (int z = 0; z < ZNumber; z++)
{
SerializedNavigationNode l_newNode = new SerializedNavigationNode();
l_newNode.LocalPosition = new Vector3(x, 0, z) * DistanceBetweenCells;
NavigationGraphAsset.NavigationNodes.Add(currentKey, l_newNode);
l_XandZtoKeyLookupTable[x][z] = currentKey;
currentKey += 1;
}
}
for (int x = 0; x < XNumber; x++)
{
for (int z = 0; z < ZNumber; z++)
{
if (l_XandZtoKeyLookupTable.ContainsKey(x + 1))
{
NavigationGraphAsset.NavigationLinks.Add(new SerializedNavigationLink()
{
StartNode = l_XandZtoKeyLookupTable[x][z],
EndNode = l_XandZtoKeyLookupTable[x + 1][z]
});
NavigationGraphAsset.NavigationLinks.Add(new SerializedNavigationLink()
{
StartNode = l_XandZtoKeyLookupTable[x + 1][z],
EndNode = l_XandZtoKeyLookupTable[x][z]
});
}
if (l_XandZtoKeyLookupTable[x].ContainsKey(z - 1))
{
NavigationGraphAsset.NavigationLinks.Add(new SerializedNavigationLink()
{
StartNode = l_XandZtoKeyLookupTable[x][z],
EndNode = l_XandZtoKeyLookupTable[x][z - 1]
});
NavigationGraphAsset.NavigationLinks.Add(new SerializedNavigationLink()
{
StartNode = l_XandZtoKeyLookupTable[x][z - 1],
EndNode = l_XandZtoKeyLookupTable[x][z]
});
}
}
}
CalculateLinkTravelCosts();
EditorUtility.SetDirty(NavigationGraphAsset);
}
}