SCR_AIGetWaypoint.c

Go to the documentation of this file.

class SCR_AIGetWaypoint : AITaskScripted
{
    static const string WAYPOINT_PORT = "WaypointIn";
    static const string RADIUS_PORT = "RadiusOut";
        
    protected AIWaypoint m_Waypoint;
    
    //------------------------------------------------------------------------------------------------
    protected static ref TStringArray s_aVarsIn = {
        WAYPOINT_PORT
    };
    
    //------------------------------------------------------------------------------------------------
    override TStringArray GetVariablesIn()
    {
        return s_aVarsIn;
    }
    
    //------------------------------------------------------------------------------------------------
    protected static ref TStringArray s_aVarsOut = {
        RADIUS_PORT
    };
    
    //------------------------------------------------------------------------------------------------
    override TStringArray GetVariablesOut()
    {
        return s_aVarsOut;
    }
    
    //------------------------------------------------------------------------------------------------
    override ENodeResult EOnTaskSimulate(AIAgent owner, float dt)
    {
        AIGroup group = AIGroup.Cast(owner);
        if (!group)
        {
            SCR_AgentMustBeAIGroup(this, owner);
            return ENodeResult.FAIL;
        }
        
        if (!GetVariableIn(WAYPOINT_PORT,m_Waypoint))
            m_Waypoint = group.GetCurrentWaypoint();
        if (!m_Waypoint)
        {
            ClearVariable(RADIUS_PORT);
            return ENodeResult.FAIL;
        }
        
        SetVariableOut(RADIUS_PORT, m_Waypoint.GetCompletionRadius());      
        return ENodeResult.SUCCESS;
    }
 
    //------------------------------------------------------------------------------------------------
    protected override bool VisibleInPalette()
    {
        return false;
    }
};