protected override EBTStatus update(Agent pAgent, EBTStatus childStatus)
{
EBTStatus result = EBTStatus.BT_SUCCESS;
Debug.Check(this.GetNode() is Assignment);
Assignment pAssignmentNode = (Assignment)(this.GetNode());
if (pAssignmentNode.m_opr_m != null)
{
ParentType pt = pAssignmentNode.m_opr_m.GetParentType();
Agent pParent = pAgent;
if (pt == ParentType.PT_INSTANCE)
{
pParent = Agent.GetInstance(pAssignmentNode.m_opr_m.GetInstanceNameString(), pParent.GetContextId());
Debug.Check(pParent != null || Utils.IsStaticClass(pAssignmentNode.m_opr_m.GetInstanceNameString()));
}
object returnValue = pAssignmentNode.m_opr_m.run(pParent, pAgent);
if (pAssignmentNode.m_opl != null)
{
ParentType pt_opl = pAssignmentNode.m_opl.GetParentType();
Agent pParentOpl = pAgent;
if (pt_opl == ParentType.PT_INSTANCE)
{
pParentOpl = Agent.GetInstance(pAssignmentNode.m_opl.GetInstanceNameString(), pParentOpl.GetContextId());
Debug.Check(pParentOpl != null || Utils.IsStaticClass(pAssignmentNode.m_opl.GetInstanceNameString()));
}
pAssignmentNode.m_opl.SetValue(pParentOpl, returnValue);
}
}
else if (pAssignmentNode.m_opr != null && pAssignmentNode.m_opl != null)
{
Agent pParentL = pAgent;
Agent pParentR = pAgent;
{
ParentType pt = pAssignmentNode.m_opl.GetParentType();
if (pt == ParentType.PT_INSTANCE)
{
pParentL = Agent.GetInstance(pAssignmentNode.m_opl.GetInstanceNameString(), pParentL.GetContextId());
Debug.Check(pParentL != null || Utils.IsStaticClass(pAssignmentNode.m_opl.GetInstanceNameString()));
}
}
{
ParentType pt = pAssignmentNode.m_opr.GetParentType();
if (pt == ParentType.PT_INSTANCE)
{
pParentR = Agent.GetInstance(pAssignmentNode.m_opr.GetInstanceNameString(), pParentR.GetContextId());
//it is a const
if (pParentR == null)
{
pParentR = pParentL;
}
}
}
pAssignmentNode.m_opl.SetFrom(pParentR, pAssignmentNode.m_opr, pParentL);
}
else
{
result = pAssignmentNode.update_impl(pAgent, childStatus);
}
return(result);
}