private void EvaluateStat()
{
if (targetStat == null)
{
return;
}
if (statBlock == null)
{
ConditionalGraph condGraph = graph as ConditionalGraph;
if (condGraph.GetStateMachineOwner() == null)
{
return;
}
statBlock = condGraph.GetStateMachineOwner().GetComponent <StatBlock>();
if (statBlock == null)
{
return;
}
}
Stat retreivedStat = null;
if (statBlock.TryGetValue(targetStat, out retreivedStat))
{
currentValue = retreivedStat.value;
outputValue = retreivedStat.value;
statValue = retreivedStat;
}
}
private void EvaulateGraphCached(ConditionalGraph graph)
{
if (evaluationCounter++ >= evaluateEveryNFrames)
{
lastCachedEvaluation = graph.EvaluateGraph();
evaluationCounter = 0;
}
}
/// <summary>
/// Removes our condition graph automatically if we delete the root node.
/// </summary>
public void DeleteIfNoRootNode()
{
ConditionalGraph cur = this.target as ConditionalGraph;
if (cur.rootNode == null)
{
cur.Clear();
AssetDatabase.DeleteAsset(AssetDatabase.GetAssetPath(cur));
}
}
public override void OnBodyGUI()
{
base.OnBodyGUI();
ConditionalRootNode node = target as ConditionalRootNode;
ConditionalGraph condGraph = node.graph as ConditionalGraph;
if (GUILayout.Button("Back To State Graph"))
{
StateMachineGraph fsmgraph = condGraph.parentNode.graph as StateMachineGraph;
NodeEditorWindow.Open(fsmgraph);
}
}
public override void OnHeaderGUI()
{
GUI.color = Color.white;
ConditionalRootNode node = target as ConditionalRootNode;
ConditionalGraph graph = node.graph as ConditionalGraph;
EvaulateGraphCached(graph);
if (lastCachedEvaluation)
{
GUI.color = Color.green;
}
else
{
GUI.color = Color.red;
}
string title = target.name;
GUILayout.Label(title, NodeEditorResources.styles.nodeHeader, GUILayout.Height(30));
GUI.color = Color.white;
}
