private void HookUpInput(GraphInput graphInput)
{
LogicNode node = _inputNodes.Find(n => n.NodeGuid == graphInput.NodeGuid);
var methods = node.GetType().GetMethods(BindingFlags.Public |
BindingFlags.NonPublic |
BindingFlags.Instance);
foreach (MethodInfo method in methods)
{
var attrs = method.GetCustomAttributes(typeof(InputAttribute), false) as InputAttribute[];
if (attrs.Length > 0)
{
if (method.Name == graphInput.MemberName)
{
graphInput.InputType = attrs[0].InputType();
attrs[0].HookUpMethodInvoke(node, method, graphInput);
}
if (attrs.Length > 1)
{
Debug.LogWarning(method.Name + " on " + node + "has multiple input attributes.");
}
}
}
}
private void LoadInputs(List <GraphInput> inputs)
{
foreach (var node in _inputNodes)
{
var methods = node.GetType().GetMethods(BindingFlags.Public |
BindingFlags.NonPublic |
BindingFlags.Instance);
foreach (MethodInfo method in methods)
{
var attrs = method.GetCustomAttributes(typeof(InputAttribute), false) as InputAttribute[];
if (attrs.Length > 0)
{
GraphInput input = new GraphInput
{
MemberName = method.Name,
NodeGuid = node.NodeGuid,
DisplayName = node.DisplayName + " " + method.Name,
InputType = attrs[0].InputType()
};
inputs.Add(input);
if (attrs.Length > 1)
{
Debug.LogWarning(method.Name + " on " + node + "has multiple input attributes.");
}
}
}
}
}
private void OnValidate(LogicNode node, MethodInfo method, GraphInput graphInput)
{
if (!Mathf.Approximately(graphInput.FloatValueX, _priorFloatValueX))
{
method.Invoke(node, new object[] { graphInput.FloatValueX });
_priorFloatValueX = graphInput.FloatValueX;
}
}
private void OnValidate(LogicNode node, MethodInfo method, GraphInput graphInput)
{
if (!Mathf.Approximately(graphInput.FloatValueX, _priorFloatValueX) ||
!Mathf.Approximately(graphInput.FloatValueY, _priorFloatValueY) ||
!Mathf.Approximately(graphInput.FloatValueZ, _priorFloatValueZ))
{
method.Invoke(node, new object[] { new Vector3(graphInput.FloatValueX, graphInput.FloatValueY, graphInput.FloatValueZ) });
_priorFloatValueX = graphInput.FloatValueX;
_priorFloatValueY = graphInput.FloatValueY;
_priorFloatValueZ = graphInput.FloatValueZ;
}
}
public override void HookUpMethodInvoke(LogicNode node, MethodInfo method, GraphInput graphInput)
{
graphInput.Validate = () => OnValidate(node, method, graphInput);
}
/// <summary> /// Gets called from OnEnable or OnValidate of LogicGraphInstance, needs to hook up the InputAttribute /// so that it pipes the data from the serialized GraphInput object through the nodechain. /// </summary> /// <param name="node">The node to hooke up.</param> /// <param name="method">The method which the InputAttribute is.</param> /// <param name="graphInput">The GraphiInput holding the serialized data.</param> public abstract void HookUpMethodInvoke(LogicNode node, MethodInfo method, GraphInput graphInput);