/// <summary>\cond internal</summary>
/// <summary>
/// Internal method to make sure <see cref="active"/> is set to this object and that <see cref="data"/> is not null.
/// Also calls OnEnable for the <see cref="colorSettings"/> and initializes data.userConnections if it wasn't initialized before
///
/// Warning: This is mostly for use internally by the system.
/// </summary>
public void ConfigureReferencesInternal()
{
active = this;
data = data ?? new AstarData();
colorSettings = colorSettings ?? new AstarColor();
colorSettings.PushToStatic(this);
}
private void OnDrawGizmos()
{
if (active == null)
{
active = this;
}
if (active != this || graphs == null)
{
return;
}
if (Event.current.type != EventType.Repaint)
{
return;
}
colorSettings.PushToStatic(this);
AstarProfiler.StartProfile("OnDrawGizmos");
if (workItems.workItemsInProgress || isScanning)
{
gizmos.DrawExisting();
}
else
{
if (showNavGraphs && !manualDebugFloorRoof)
{
RecalculateDebugLimits();
}
Profiler.BeginSample("Graph.OnDrawGizmos");
for (int i = 0; i < graphs.Length; i++)
{
if (graphs[i] != null && graphs[i].drawGizmos)
{
graphs[i].OnDrawGizmos(gizmos, showNavGraphs);
}
}
Profiler.EndSample();
if (showNavGraphs)
{
euclideanEmbedding.OnDrawGizmos();
if (debugMode == GraphDebugMode.HierarchicalNode)
{
hierarchicalGraph.OnDrawGizmos(gizmos);
}
}
}
gizmos.FinalizeDraw();
AstarProfiler.EndProfile("OnDrawGizmos");
}
