public static void RemoveProvider(NodePosRot node, IAvatarHintProvider <PositionRotation> provider)
{
RequireProvidersPosRot();
if (providersPosRot.TryGetValue(node, out IAvatarHintProvider <PositionRotation> extProvider) &&
extProvider == provider)
{
providersPosRot.Remove(node);
}
}
public static bool TryGet(NodePosRot node, out PositionRotation posRot)
{
RequireProvidersPosRot();
if (providersPosRot.TryGetValue(node, out IAvatarHintProvider <PositionRotation> provider))
{
posRot = provider.Provide();
return(true);
}
posRot = PositionRotation.identity;
return(false);
}
public static void AddProvider(NodePosRot node, IAvatarHintProvider <PositionRotation> provider)
{
RequireProvidersPosRot();
if (providersPosRot.ContainsKey(node))
{
// Silently ignoring subsequent providers now as this can happen
// on scene reload due to (temporary) multiple player prefabs
// Debug.LogError("Multiple AvatarHint providers for node: " + node
// + ", but only one can be used at any time. Ignoring.");
return;
}
providersPosRot[node] = provider;
}