SCR_AIGroupInfoComponent.c

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[ComponentEditorProps(category: "GameScripted/AI", description: "Component for AI checking state of group")]
class SCR_AIGroupInfoComponentClass : SCR_AIInfoBaseComponentClass
{
}
 
enum EGroupControlMode
{
    NONE = 0,
    IDLE,                   
    AUTONOMOUS,             
    FOLLOWING_WAYPOINT,     
    LAST,
}
 
class SCR_AIGroupInfoComponent : SCR_AIInfoBaseComponent
{
    private EGroupControlMode m_eGroupControlMode;
    
    protected ref ScriptInvoker Event_OnControlModeChanged = new ScriptInvoker();
    
    protected float m_fTimeGrenadeThrowAllowed_ms;
    protected AIAgent m_GrenadeThrowAgent;
    
    //------------------------------------------------------------------------------------------------
    bool IsGrenadeThrowAllowed(AIAgent soldierAgent)
    {
        if (soldierAgent == m_GrenadeThrowAgent)
            return true;
        float time_ms = GetGame().GetWorld().GetWorldTime();
        return time_ms > m_fTimeGrenadeThrowAllowed_ms;     
    }
    
    //------------------------------------------------------------------------------------------------
    void OnAgentSelectedGrenade(AIAgent soldierAgent)
    {
        float time_ms = GetGame().GetWorld().GetWorldTime();
        m_fTimeGrenadeThrowAllowed_ms = time_ms + 4000;
        m_GrenadeThrowAgent = soldierAgent;
    }
    
    //------------------------------------------------------------------------------------------------
    override protected void OnPostInit(IEntity owner)
    {
        super.OnPostInit(owner);
        SetEventMask(owner, EntityEvent.INIT);  
    }   
    
    //------------------------------------------------------------------------------------------------
    void SetGroupControlMode(EGroupControlMode currControlMode) 
    {
        #ifdef AI_DEBUG
        AddDebugMessage(string.Format("SetGroupControlMode: %1", typename.EnumToString(EGroupControlMode, currControlMode)), msgType:EAIDebugMsgType.INFO);
        #endif
        
        if (currControlMode == m_eGroupControlMode)
            return;
        
        if (!Replication.IsServer())
            return;
        
        
        RplSetGroupControlMode(currControlMode);
        Rpc(RplSetGroupControlMode, currControlMode);   
    }
    
    //------------------------------------------------------------------------------------------------
    [RplRpc(RplChannel.Reliable, RplRcver.Broadcast)]
    protected void RplSetGroupControlMode(EGroupControlMode currControlMode)
    {
        m_eGroupControlMode = currControlMode;
        Event_OnControlModeChanged.Invoke(currControlMode);
        
        SCR_AIWorld aiWorld = SCR_AIWorld.Cast(GetGame().GetAIWorld());
        if (aiWorld)
            aiWorld.GetOnControlModeChanged().Invoke(AIGroup.Cast(GetOwner()), currControlMode);
    }
    
    //------------------------------------------------------------------------------------------------
    EGroupControlMode GetGroupControlMode()
    {
        return m_eGroupControlMode; 
    }   
    
    //------------------------------------------------------------------------------------------------
    ScriptInvoker GetOnControlModeChanged()
    {
        return Event_OnControlModeChanged;
    }   
    
    //======================================== RPL ========================================\\
    override bool RplSave(ScriptBitWriter writer)
    {   
        writer.WriteIntRange(m_eGroupControlMode, 0, EGroupControlMode.LAST-1);
        
        return true;
    }
 
    //------------------------------------------------------------------------------------------------
    override bool RplLoad(ScriptBitReader reader)
    {
        EGroupControlMode groupControlMode;
        
        reader.ReadIntRange(groupControlMode, 0, EGroupControlMode.LAST-1);
        
        RplSetGroupControlMode(groupControlMode);
        
        return true;
    }
}