Re: [hlcoders] Send user message

[Lance Vorgin]

Assuming you're starting from the empty server plugin, first include
/src/tier1/bitbuf.cpp into your project, then add this somewhere

#include "IRecipientFilter.h"
#include "bitbuf.h"
#include "shake.h"

class CNewRecipientFilter : public IRecipientFilter {
private:
        CUtlVector<int> m_vRecipients;

public:
        virtual bool IsReliable() const { return true; }
        virtual bool IsInitMessage() const { return false; }

        virtual int GetRecipientCount() const { return m_vRecipients.Count(); }
        virtual int GetRecipientIndex(int iSlot) const { return 
m_vRecipients[iSlot]; }

        bool Add(edict_t* pEdict){ if(!pEdict || pEdict->IsFree()) return
false; return Add(engine->IndexOfEdict(pEdict)); }
        bool Add(int iIndex){ if(iIndex <= 0) return false;
m_vRecipients.AddToHead(iIndex); return true; }
};


bool Shake(edict_t* pEdict){
        if(!pEdict || pEdict->IsFree())
                return false;

        CNewRecipientFilter Filter;

        if(!Filter.Add(pEdict))
                return false;

        bf_write* pBitBuf = engine->UserMessageBegin(&Filter, 10); //10 =
shake in css and hl2dm atm - use engine->GetUserMessageInfo to
enumerate

        if(!pBitBuf)
                return false;

        pBitBuf->WriteByte(SHAKE_START);                        // shake 
command (SHAKE_START,
STOP, FREQUENCY, AMPLITUDE)
        pBitBuf->WriteFloat(25);                                        // 
shake magnitude/amplitude
        pBitBuf->WriteFloat(150.0);                                     // 
shake noise frequency
        pBitBuf->WriteFloat(2.0);                                       // 
shake lasts this long

        engine->MessageEnd();

        engine->ClientPrintf(pEdict, "Shake, my minion!\n");

        return true;
}

Then just rig up down in ClientCommand

        else if(FStrEq(pcmd, "shakememofo")){
                Shake(pEntity);

                return PLUGIN_STOP;
        }

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