CWE-ou-minkata/Sources/Plasma/PubUtilLib/plMessage/plAvatarMsg.cpp

/*==LICENSE==*

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*==LICENSE==*/
#ifndef NO_AV_MSGS

#include "plAvatarMsg.h"

#include "hsResMgr.h"

#include "pnKeyedObject/plKey.h"
#include "pnSceneObject/plSceneObject.h"

#include "plMessage/plOneShotCallbacks.h"

#ifndef SERVER
#include "plAvatar/plAvBrain.h"
#endif


//////////////////////
// PLARMATUREUPDATEMSG
//////////////////////

// CTOR()
plArmatureUpdateMsg::plArmatureUpdateMsg()
: fIsInvis(false)
{
    SetBCastFlag(plMessage::kBCastByExactType);
}

// CTOR sender receiver islocal isplayercontrolled
plArmatureUpdateMsg::plArmatureUpdateMsg(const plKey &sender,
                                         bool isLocal, bool isPlayerControlled,
                                         plArmatureMod *armature)
: plAvatarMsg(sender, nil),
  fIsLocal(isLocal),
  fIsPlayerControlled(isPlayerControlled),
  fArmature(armature),
  fIsInvis(false)
{
    SetBCastFlag(plMessage::kBCastByExactType);
}

// READ stream mgr
void plArmatureUpdateMsg::Read(hsStream *stream, hsResMgr *mgr)
{
    hsAssert(false, "This message is not supposed to travel over the network or persist in a file.");
}

// WRITE stream mgr
void plArmatureUpdateMsg::Write(hsStream *stream, hsResMgr *mgr)
{
    hsAssert(false, "This message is not supposed to travel over the network or persist in a file.");
}

/////////////////////
// PLAVATARSETTYPEMSG
/////////////////////

// ctor
plAvatarSetTypeMsg::plAvatarSetTypeMsg()
: fIsPlayer(false)
{
}

plAvatarSetTypeMsg::plAvatarSetTypeMsg(const plKey &sender, const plKey &receiver)
: plAvatarMsg(sender, receiver),
  fIsPlayer(false)
{
}

// READ
void plAvatarSetTypeMsg::Read(hsStream *stream, hsResMgr *mgr)
{
    fIsPlayer = stream->ReadBool();
}

// WRITE
void plAvatarSetTypeMsg::Write(hsStream *stream, hsResMgr *mgr)
{
    stream->WriteBool(fIsPlayer);
}



//////////////
// PLAVTASKMSG
//////////////

plAvTaskMsg::plAvTaskMsg()
: plAvatarMsg(), fTask(nil)
{
}

plAvTaskMsg::plAvTaskMsg(const plKey &sender, const plKey &receiver)
: plAvatarMsg(sender, receiver), fTask(nil)
{
}

plAvTaskMsg::plAvTaskMsg(const plKey &sender, const plKey &receiver, plAvTask *task)
: plAvatarMsg(sender, receiver),
  fTask(task)
{
}

// READ
void plAvTaskMsg::Read(hsStream *stream, hsResMgr *mgr)
{
    plAvatarMsg::Read(stream, mgr);
    if(stream->ReadBool())
        fTask = (plAvTask *)mgr->ReadCreatable(stream);

}

// WRITE
void plAvTaskMsg::Write(hsStream *stream, hsResMgr *mgr)
{
    plAvatarMsg::Write(stream, mgr);
    if(fTask)
    {
        stream->WriteBool(true);
        mgr->WriteCreatable(stream, (plCreatable *)fTask);
    } else {
        stream->WriteBool(false);
    }
}

//////////////
//
// PLAVSEEKMSG
//
//////////////
// Tell the avatar to go to a specific seekpoint.
// The given key (seekKey) must be to a plSeekPointMod

// CTOR()
plAvSeekMsg::plAvSeekMsg()
: plAvTaskMsg(),
  fSeekPoint(nullptr),
  fDuration(0),
  fSmartSeek(true),
  fAlignType(kAlignHandle),
  fNoSeek(false),
  fFlags(kSeekFlagForce3rdPersonOnStart),
  fFinishMsg(nullptr)
{
}

// CTOR(sender, receiver, seekKey, time)
plAvSeekMsg::plAvSeekMsg(const plKey& sender, const plKey& receiver,
                         const plKey &seekKey, float duration, bool smartSeek,
                         plAvAlignment alignType, const plString& animName, bool noSeek, 
                         uint8_t flags, plKey finishKey)
: plAvTaskMsg(sender, receiver),
  fSeekPoint(seekKey),
  fTargetPos(0, 0, 0),
  fTargetLookAt(0, 0, 0),
  fDuration(duration),
  fSmartSeek(smartSeek),
  fAnimName(animName),
  fAlignType(alignType),
  fNoSeek(noSeek),
  fFlags(flags),
  fFinishKey(finishKey),
  fFinishMsg(nullptr)
{
}

bool plAvSeekMsg::Force3rdPersonOnStart()
{
    return fFlags & kSeekFlagForce3rdPersonOnStart;
}

bool plAvSeekMsg::UnForce3rdPersonOnFinish()
{
    return fFlags & kSeekFlagUnForce3rdPersonOnFinish;
}

bool plAvSeekMsg::NoWarpOnTimeout()
{
    return fFlags & kSeekFlagNoWarpOnTimeout;
}

bool plAvSeekMsg::RotationOnly()
{
    return fFlags & kSeekFlagRotationOnly;
}

// READ
void plAvSeekMsg::Read(hsStream *stream, hsResMgr *mgr)
{
    plAvTaskMsg::Read(stream, mgr);

    fSeekPoint = mgr->ReadKey(stream);
    if (!fSeekPoint)
    {
        fTargetPos.Read(stream);
        fTargetLookAt.Read(stream);
    }

    fDuration = stream->ReadLEScalar();
    fSmartSeek = stream->ReadBool();
    fAnimName = stream->ReadSafeString();
    fAlignType = static_cast<plAvAlignment>(stream->ReadLE16());
    fNoSeek = stream->ReadBool();
    fFlags = stream->ReadByte();
    fFinishKey = mgr->ReadKey(stream);
}

// WRITE
void plAvSeekMsg::Write(hsStream *stream, hsResMgr *mgr)
{
    plAvTaskMsg::Write(stream, mgr);

    mgr->WriteKey(stream, fSeekPoint);
    if (!fSeekPoint)
    {
        fTargetPos.Write(stream);
        fTargetLookAt.Write(stream);
    }

    stream->WriteLEScalar(fDuration);
    stream->WriteBool(fSmartSeek);
    stream->WriteSafeString(fAnimName);
    stream->WriteLE16(static_cast<uint16_t>(fAlignType));
    stream->WriteBool(fNoSeek);
    stream->WriteByte(fFlags);
    mgr->WriteKey(stream, fFinishKey);
}

/////////////////////////////////////////////////////////////////////////////////////////

void plAvTaskSeekDoneMsg::Read(hsStream *stream, hsResMgr *mgr)
{
    plAvatarMsg::Read(stream, mgr);

    fAborted = stream->ReadBool();
}

void plAvTaskSeekDoneMsg::Write(hsStream *stream, hsResMgr *mgr)
{
    plAvatarMsg::Write(stream, mgr);

    stream->WriteBool(fAborted);
}

/////////////////
//
// PLAVONESHOTMSG
//
/////////////////

// CTOR()
plAvOneShotMsg::plAvOneShotMsg()
: plAvSeekMsg(), fDrivable(false), fReversible(false), fCallbacks(nil)
{
}

// CTOR(sender, receiver, seekKey, time)
plAvOneShotMsg::plAvOneShotMsg(const plKey &sender, const plKey& receiver,
                         const plKey& seekKey, float duration, bool smartSeek,
                         const plString &animName, bool drivable, bool reversible)
: plAvSeekMsg(sender, receiver, seekKey, duration, smartSeek, kAlignHandle, animName),
  fDrivable(drivable), fReversible(reversible), fCallbacks(nil)
{
}

// DTOR
plAvOneShotMsg::~plAvOneShotMsg()
{
    hsRefCnt_SafeUnRef(fCallbacks);
    fCallbacks = nil;
}

// READ
void plAvOneShotMsg::Read(hsStream *stream, hsResMgr *mgr)
{
    plAvSeekMsg::Read(stream, mgr);

    fAnimName = stream->ReadSafeString();
    fDrivable = stream->ReadBool();
    fReversible = stream->ReadBool();
}

// WRITE
void plAvOneShotMsg::Write(hsStream *stream, hsResMgr *mgr)
{
    plAvSeekMsg::Write(stream, mgr);

    stream->WriteSafeString(fAnimName);
    stream->WriteBool(fDrivable);
    stream->WriteBool(fReversible);
}


////////////////
//
// plAvBrainGenericMsg
//
////////////////

// default CTOR
plAvBrainGenericMsg::plAvBrainGenericMsg()
: fType(kNextStage),        // default verb is goto next stage
  fWhichStage(0),           // default stage is 0
  fSetTime(false),          // don't set the time of the target stage
  fNewTime(0.0f),           // if we do set, set it to zero
  fSetDirection(false),     // don't set the direction of the brain
  fNewDirection(true),      // if we do set the direction, set it to forward
  fNewLoopCount(0)
{
}

// canonical CTOR sender receiver type stage rewind transitionTime
plAvBrainGenericMsg::plAvBrainGenericMsg(const plKey& sender, const plKey &receiver,
                    plAvBrainGenericMsg::Type type, int stage, bool rewind, float transitionTime)
: plAvatarMsg(sender, receiver),
  fType(type),
  fWhichStage(stage),
  fSetTime(rewind),
  fNewTime(0.0f),
  fSetDirection(false),
  fNewDirection(true),
  fNewLoopCount(0)
{
    
}

plAvBrainGenericMsg::plAvBrainGenericMsg(const plKey& sender, const plKey &receiver,
                                         Type type, int stage, bool setTime, float newTime,
                                         bool setDirection, bool isForward, float transitiontime)
: plAvatarMsg(sender, receiver),
  fType(type),
  fWhichStage(stage),
  fSetTime(setTime),
  fNewTime(newTime),
  fSetDirection(setDirection),
  fNewDirection(isForward),
  fNewLoopCount(0)
{
}

plAvBrainGenericMsg::plAvBrainGenericMsg(plKey sender, plKey receiver,
                                         Type type, int stage, int newLoopCount)
: plAvatarMsg(sender, receiver),
  fType(type),
  fWhichStage(stage),
  fSetTime(false),                  // unused
  fNewTime(0),                      // unused
  fSetDirection(false),             // unused
  fNewDirection(false),             // unused
  fNewLoopCount(newLoopCount)
{
    hsAssert(type == kSetLoopCount, "This constructor form is only for the kSetLoopCount command.");
}


void plAvBrainGenericMsg::Write(hsStream *stream, hsResMgr *mgr)
{
    plAvatarMsg::Write(stream, mgr);
    stream->WriteLE32(fType);
    stream->WriteLE32(fWhichStage);
    stream->WriteBool(fSetTime);
    stream->WriteLEScalar(fNewTime);
    stream->WriteBool(fSetDirection);
    stream->WriteBool(fNewDirection);
    stream->WriteLEScalar(fTransitionTime);
}

void plAvBrainGenericMsg::Read(hsStream *stream, hsResMgr *mgr)
{
    plAvatarMsg::Read(stream, mgr);
    fType = static_cast<plAvBrainGenericMsg::Type>(stream->ReadLE32());
    fWhichStage = stream->ReadLE32();
    fSetTime = stream->ReadBool();
    fNewTime = stream->ReadLEScalar();
    fSetDirection = stream->ReadBool();
    fNewDirection = stream->ReadBool();
    fTransitionTime = stream->ReadLEScalar();
}

enum AvBrainGenericFlags
{
    kAvBrainGenericType,
    kAvBrainGenericWhich,
    kAvBrainGenericSetTime,
    kAvBrainGenericNewTime,
    kAvBrainGenericSetDir,
    kAvBrainGenericNewDir,
    kAvBrainGenericTransTime,
};

void plAvBrainGenericMsg::WriteVersion(hsStream* s, hsResMgr* mgr)
{
    plMessage::IMsgWriteVersion(s, mgr);

    hsBitVector contentFlags;
    contentFlags.SetBit(kAvBrainGenericType);
    contentFlags.SetBit(kAvBrainGenericWhich);
    contentFlags.SetBit(kAvBrainGenericSetTime);
    contentFlags.SetBit(kAvBrainGenericNewTime);
    contentFlags.SetBit(kAvBrainGenericSetDir);
    contentFlags.SetBit(kAvBrainGenericNewDir);
    contentFlags.SetBit(kAvBrainGenericTransTime);
    contentFlags.Write(s);

    // kAvBrainGenericType
    s->WriteLE32(fType);
    // kAvBrainGenericWhich 
    s->WriteLE32(fWhichStage);
    // kAvBrainGenericSetTime   
    s->WriteBool(fSetTime);
    // kAvBrainGenericNewTime   
    s->WriteLEScalar(fNewTime);
    // kAvBrainGenericSetDir    
    s->WriteBool(fSetDirection);
    // kAvBrainGenericNewDir    
    s->WriteBool(fNewDirection);
    // kAvBrainGenericTransTime 
    s->WriteLEScalar(fTransitionTime);
}

void plAvBrainGenericMsg::ReadVersion(hsStream* s, hsResMgr* mgr)
{
    plMessage::IMsgReadVersion(s, mgr);

    hsBitVector contentFlags;
    contentFlags.Read(s);

    if (contentFlags.IsBitSet(kAvBrainGenericType))
        fType = static_cast<plAvBrainGenericMsg::Type>(s->ReadLE32());
    if (contentFlags.IsBitSet(kAvBrainGenericWhich))
        fWhichStage = s->ReadLE32();
    if (contentFlags.IsBitSet(kAvBrainGenericSetTime))
        fSetTime = s->ReadBool();
    if (contentFlags.IsBitSet(kAvBrainGenericNewTime))
        fNewTime = s->ReadLEScalar();
    if (contentFlags.IsBitSet(kAvBrainGenericSetDir))
        fSetDirection = s->ReadBool();
    if (contentFlags.IsBitSet(kAvBrainGenericNewDir))
        fNewDirection = s->ReadBool();
    if (contentFlags.IsBitSet(kAvBrainGenericTransTime))
        fTransitionTime = s->ReadLEScalar();
}

///////////////////
//
// PLAVPUSHBRAINMSG
//
///////////////////

#ifndef SERVER

// default ctor
plAvPushBrainMsg::plAvPushBrainMsg()
: fBrain(nil)
{
}

// canonical ctor
plAvPushBrainMsg::plAvPushBrainMsg(const plKey& sender, const plKey &receiver, plArmatureBrain *brain)
: plAvTaskMsg(sender, receiver)
{
    fBrain = brain;
}

// READ
void plAvPushBrainMsg::Read(hsStream *stream, hsResMgr *mgr)
{
    plAvTaskMsg::Read(stream, mgr);

    fBrain = plArmatureBrain::ConvertNoRef(mgr->ReadCreatable(stream));
    hsAssert(fBrain, "PLAVPUSHBRAINMSG: Problem reading brain from stream.");
}

// WRITE
void plAvPushBrainMsg::Write(hsStream *stream, hsResMgr *mgr)
{
    plAvTaskMsg::Write(stream, mgr);
    mgr->WriteCreatable(stream, fBrain);
}

#endif // SERVER



///////////////////////////
//
// PLAVATARSTEALTHMODEMSG
//
///////////////////////////

plAvatarStealthModeMsg::plAvatarStealthModeMsg() : plAvatarMsg(), fMode(kStealthVisible), fLevel(0) 
{ 
    SetBCastFlag(plMessage::kBCastByExactType); 
}

// READ stream mgr
void plAvatarStealthModeMsg::Read(hsStream *stream, hsResMgr *mgr)
{
    hsAssert(false, "This message is not supposed to travel over the network or persist in a file.");
}

// WRITE stream mgr
void plAvatarStealthModeMsg::Write(hsStream *stream, hsResMgr *mgr)
{
    hsAssert(false, "This message is not supposed to travel over the network or persist in a file.");
}


#endif // ndef NO_AV_MSGS