You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
387 lines
10 KiB
387 lines
10 KiB
/*==LICENSE==* |
|
|
|
CyanWorlds.com Engine - MMOG client, server and tools |
|
Copyright (C) 2011 Cyan Worlds, Inc. |
|
|
|
This program is free software: you can redistribute it and/or modify |
|
it under the terms of the GNU General Public License as published by |
|
the Free Software Foundation, either version 3 of the License, or |
|
(at your option) any later version. |
|
|
|
This program is distributed in the hope that it will be useful, |
|
but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
GNU General Public License for more details. |
|
|
|
You should have received a copy of the GNU General Public License |
|
along with this program. If not, see <http://www.gnu.org/licenses/>. |
|
|
|
You can contact Cyan Worlds, Inc. by email legal@cyan.com |
|
or by snail mail at: |
|
Cyan Worlds, Inc. |
|
14617 N Newport Hwy |
|
Mead, WA 99021 |
|
|
|
*==LICENSE==*/ |
|
#include "plExcludeRegionModifier.h" |
|
#include "../plMessage/plExcludeRegionMsg.h" |
|
#include "hsTemplates.h" |
|
#include "hsResMgr.h" |
|
#include "../pnSceneObject/plCoordinateInterface.h" |
|
#include "plDetectorLog.h" |
|
// For MsgReceive |
|
#include "../plMessage/plCollideMsg.h" |
|
#include "../pnSceneObject/plSceneObject.h" |
|
|
|
// For IClear and IRelease |
|
#include "../pnMessage/plWarpMsg.h" |
|
#include "../plMessage/plAvatarMsg.h" |
|
#include "plPhysical.h" |
|
#include "../plPhysical/plSimDefs.h" |
|
#include "../plAvatar/plAvCallbackAction.h" |
|
|
|
#include "../plAvatar/plAvBrainGeneric.h" |
|
|
|
#include "../plSDL/plSDL.h" |
|
#include "../pnMessage/plSDLModifierMsg.h" |
|
//for hack |
|
#include "../plPhysX/plPXPhysical.h" |
|
#include "../plPhysX/plPXPhysicalControllerCore.h" |
|
#include "NxCapsule.h" |
|
static plPhysical* GetPhysical(plSceneObject* obj) |
|
{ |
|
if (obj) |
|
{ |
|
const plSimulationInterface* si = obj->GetSimulationInterface(); |
|
if (si) |
|
return si->GetPhysical(); |
|
} |
|
return nil; |
|
} |
|
|
|
plExcludeRegionModifier::plExcludeRegionModifier() : |
|
fSDLModifier(nil), |
|
fSeek(false), |
|
fSeekTime(10.0f) |
|
{ |
|
} |
|
|
|
|
|
plExcludeRegionModifier::~plExcludeRegionModifier() |
|
{ |
|
} |
|
|
|
void plExcludeRegionModifier::Read(hsStream* stream, hsResMgr* mgr) |
|
{ |
|
plSingleModifier::Read(stream, mgr); |
|
|
|
int numPoints = stream->ReadSwap32(); |
|
for (int i = 0; i < numPoints; i++) |
|
{ |
|
fSafePoints.push_back(mgr->ReadKey(stream)); |
|
} |
|
fSeek = stream->ReadBool(); |
|
fSeekTime = stream->ReadSwapScalar(); |
|
} |
|
|
|
void plExcludeRegionModifier::Write(hsStream* stream, hsResMgr* mgr) |
|
{ |
|
plSingleModifier::Write(stream, mgr); |
|
|
|
int numPoints = fSafePoints.size(); |
|
stream->WriteSwap32(numPoints); |
|
for (int i = 0; i < numPoints; i++) |
|
{ |
|
mgr->WriteKey(stream,fSafePoints[i]); |
|
} |
|
stream->WriteBool(fSeek); |
|
stream->WriteSwapScalar(fSeekTime); |
|
} |
|
|
|
void plExcludeRegionModifier::ISetPhysicalState(bool cleared) |
|
{ |
|
plPhysical* phys = GetPhysical(GetTarget()); |
|
if (phys) |
|
{ |
|
phys->ExcludeRegionHack(cleared); |
|
|
|
if (cleared) |
|
{ |
|
phys->AddLOSDB(plSimDefs::kLOSDBUIBlockers); |
|
if (HasFlag(kBlockCameras)) |
|
phys->AddLOSDB(plSimDefs::kLOSDBCameraBlockers); |
|
} |
|
else |
|
{ |
|
phys->RemoveLOSDB(plSimDefs::kLOSDBUIBlockers); |
|
if (HasFlag(kBlockCameras)) |
|
phys->RemoveLOSDB(plSimDefs::kLOSDBCameraBlockers); |
|
} |
|
} |
|
} |
|
|
|
hsBool plExcludeRegionModifier::MsgReceive(plMessage* msg) |
|
{ |
|
plExcludeRegionMsg *exclMsg = plExcludeRegionMsg::ConvertNoRef(msg); |
|
if (exclMsg) |
|
{ |
|
if (exclMsg->GetCmd() == plExcludeRegionMsg::kClear) |
|
{ |
|
DetectorLogSpecial("Clearing exclude region %s", GetKeyName()); |
|
IMoveAvatars(); |
|
fContainedAvatars.Reset(); |
|
ISetPhysicalState(true); |
|
} |
|
else if (exclMsg->GetCmd() == plExcludeRegionMsg::kRelease) |
|
{ |
|
DetectorLogSpecial("Releasing exclude region %s", GetKeyName()); |
|
ISetPhysicalState(false); |
|
} |
|
|
|
GetTarget()->DirtySynchState(kSDLXRegion, exclMsg->fSynchFlags); |
|
|
|
return true; |
|
} |
|
|
|
// Avatar entering or exiting our volume. Only the owner of the SO logs this since |
|
// it does all the moving at clear time. |
|
plCollideMsg *collideMsg = plCollideMsg::ConvertNoRef(msg); |
|
|
|
if (collideMsg) |
|
{ |
|
if (collideMsg->fEntering) |
|
{ |
|
//DetectorLogSpecial("Avatar enter exclude region %s",GetKeyName()); |
|
fContainedAvatars.Append(collideMsg->fOtherKey); |
|
} |
|
else |
|
{ |
|
//DetectorLogSpecial("Avatar exit exclude region %s",GetKeyName()); |
|
int idx = fContainedAvatars.Find(collideMsg->fOtherKey); |
|
if (idx != fContainedAvatars.kMissingIndex) |
|
fContainedAvatars.Remove(idx); |
|
} |
|
|
|
return true; |
|
} |
|
|
|
return plSingleModifier::MsgReceive(msg); |
|
} |
|
|
|
void plExcludeRegionModifier::AddTarget(plSceneObject* so) |
|
{ |
|
if (so) |
|
{ |
|
delete fSDLModifier; |
|
fSDLModifier = TRACKED_NEW plExcludeRegionSDLModifier(this); |
|
so->AddModifier(fSDLModifier); |
|
} |
|
plSingleModifier::SetTarget(so); |
|
} |
|
|
|
void plExcludeRegionModifier::RemoveTarget( plSceneObject *so ) |
|
{ |
|
if (so && fSDLModifier) |
|
{ |
|
so->RemoveModifier(fSDLModifier); |
|
delete fSDLModifier; |
|
fSDLModifier = nil; |
|
} |
|
plSingleModifier::RemoveTarget(so); |
|
} |
|
|
|
void plExcludeRegionModifier::AddSafePoint(plKey& key) |
|
{ |
|
fSafePoints.push_back(key); |
|
} |
|
|
|
int plExcludeRegionModifier::IFindClosestSafePoint(plKey avatar) |
|
{ |
|
float closestDist = 0.f; |
|
int closestIdx = -1; |
|
|
|
plSceneObject* avObj = plSceneObject::ConvertNoRef(avatar->GetObjectPtr()); |
|
if (!avObj) |
|
return -1; |
|
|
|
hsVector3 avPos; |
|
avObj->GetCoordinateInterface()->GetLocalToWorld().GetTranslate(&avPos); |
|
|
|
for (int i = 0; i < fSafePoints.size(); i++) |
|
{ |
|
plSceneObject* safeObj = plSceneObject::ConvertNoRef(fSafePoints[i]->GetObjectPtr()); |
|
hsVector3 safePos; |
|
safeObj->GetCoordinateInterface()->GetLocalToWorld().GetTranslate(&safePos); |
|
|
|
float dist = (safePos - avPos).Magnitude(); |
|
|
|
if (dist < closestDist || closestIdx == -1) |
|
{ |
|
closestDist = dist; |
|
closestIdx = i; |
|
} |
|
} |
|
|
|
return closestIdx; |
|
} |
|
|
|
// check to make sure that the avatar and the exclude region are in the same subworld |
|
bool plExcludeRegionModifier::ICheckSubworlds(plKey avatar) |
|
{ |
|
plSceneObject* avObj = plSceneObject::ConvertNoRef(avatar->GetObjectPtr()); |
|
if (avObj) |
|
{ |
|
// get the avatar modifier |
|
const plArmatureMod *avMod = (plArmatureMod*)avObj->GetModifierByType(plArmatureMod::Index()); |
|
if (avMod) |
|
{ |
|
// get the avatar controller |
|
plPhysicalControllerCore* avController = avMod->GetController(); |
|
if (avController) |
|
{ |
|
// get physical of the detector region |
|
plPhysical* phys = GetPhysical(GetTarget()); |
|
if (phys) |
|
{ |
|
// are they in the same subworld? |
|
if ( phys->GetWorldKey() == avController->GetSubworld() ) |
|
return true; |
|
else |
|
return false; |
|
} |
|
} |
|
} |
|
} |
|
return false; |
|
} |
|
|
|
// Move avatars out of volume |
|
void plExcludeRegionModifier::IMoveAvatars() |
|
{ |
|
//some reason this is not always finding all avatars might have something to do with |
|
//Physx trigger flutter. Adding in brute force method |
|
/* |
|
for (int i = 0; i < fContainedAvatars.Count(); i++) |
|
{ |
|
if ( ICheckSubworlds(fContainedAvatars[i]) ) |
|
{ |
|
int closestIdx = IFindClosestSafePoint(fContainedAvatars[i]); |
|
|
|
if (closestIdx != -1) |
|
{ |
|
plAvSeekMsg* msg = TRACKED_NEW plAvSeekMsg; |
|
msg->SetBCastFlag(plMessage::kPropagateToModifiers); |
|
msg->AddReceiver(fContainedAvatars[i]); |
|
msg->fSmartSeek = fSeek; |
|
msg->fDuration = fSeekTime; |
|
msg->fSeekPoint = fSafePoints[closestIdx]; |
|
msg->fFlags |= plAvSeekMsg::kSeekFlagUnForce3rdPersonOnFinish; |
|
msg->Send(); |
|
} |
|
} |
|
} |
|
*/ |
|
|
|
plPXPhysical* phys =(plPXPhysical*) GetPhysical(GetTarget()); |
|
if (phys) |
|
{ |
|
plKey DetectorWorldKey = phys->GetWorldKey(); |
|
int numControllers = plPXPhysicalControllerCore::GetNumberOfControllersInThisSubWorld(phys->GetWorldKey()); |
|
if (numControllers > 0) |
|
{ |
|
plPXPhysicalControllerCore** controllers = TRACKED_NEW plPXPhysicalControllerCore*[numControllers]; |
|
|
|
int actualCount = plPXPhysicalControllerCore::GetControllersInThisSubWorld(phys->GetWorldKey(), numControllers, controllers); |
|
|
|
for (int i=0;i<actualCount;i++) |
|
{ |
|
NxCapsule cap; |
|
controllers[i]->GetWorldSpaceCapsule(cap); |
|
if(phys->OverlapWithCapsule(cap)) |
|
{ |
|
plSceneObject* so = plSceneObject::ConvertNoRef(controllers[i]->GetOwner()->ObjectIsLoaded()); |
|
const plArmatureMod* constAvMod = (plArmatureMod*)so->GetModifierByType(plArmatureMod::Index()); |
|
if(constAvMod) |
|
{ |
|
plAvBrainGeneric *curGenBrain = (plAvBrainGeneric *)constAvMod->FindBrainByClass(plAvBrainGeneric::Index()); |
|
// *** warning; if there's more than one generic brain active, this will only look at the first |
|
if (curGenBrain && curGenBrain->GetType() == plAvBrainGeneric::kLadder) |
|
{ |
|
plAvBrainGenericMsg* pMsg = TRACKED_NEW plAvBrainGenericMsg( |
|
nil, |
|
constAvMod->GetKey(), |
|
plAvBrainGenericMsg::kGotoStage, |
|
-1, |
|
false, |
|
0.0, |
|
false, |
|
false, |
|
0.0 |
|
); |
|
pMsg->Send(); |
|
} |
|
else |
|
{ |
|
int closestIdx = IFindClosestSafePoint(controllers[i]->GetOwner()); |
|
if (closestIdx != -1) |
|
{ |
|
plAvSeekMsg* msg = TRACKED_NEW plAvSeekMsg; |
|
msg->SetBCastFlag(plMessage::kPropagateToModifiers); |
|
msg->AddReceiver(controllers[i]->GetOwner()); |
|
msg->fSmartSeek = fSeek; |
|
msg->fDuration = fSeekTime; |
|
msg->fSeekPoint = fSafePoints[closestIdx]; |
|
msg->fFlags |= plAvSeekMsg::kSeekFlagUnForce3rdPersonOnFinish; |
|
msg->Send(); |
|
} |
|
} |
|
} |
|
} |
|
} |
|
|
|
delete[] controllers; |
|
} |
|
} |
|
} |
|
|
|
|
|
/////////////////////////////////////////////////////////////////////////////// |
|
|
|
plExcludeRegionSDLModifier::plExcludeRegionSDLModifier() : fXRegion(nil) |
|
{ |
|
} |
|
|
|
plExcludeRegionSDLModifier::plExcludeRegionSDLModifier(plExcludeRegionModifier* xregion) : |
|
fXRegion(xregion) |
|
{ |
|
} |
|
|
|
static const char* kXRegionSDLCleared = "cleared"; |
|
|
|
void plExcludeRegionSDLModifier::IPutCurrentStateIn(plStateDataRecord* dstState) |
|
{ |
|
plSimpleStateVariable* var = dstState->FindVar(kXRegionSDLCleared); |
|
if (var) |
|
{ |
|
plPhysical* phys = GetPhysical(GetTarget()); |
|
if (phys) |
|
{ |
|
//bool cleared = phys->GetGroup() == plSimDefs::kGroupStatic; |
|
bool cleared = phys->GetGroup() == plSimDefs::kGroupExcludeRegion; |
|
var->Set(cleared); |
|
} |
|
} |
|
} |
|
|
|
void plExcludeRegionSDLModifier::ISetCurrentStateFrom(const plStateDataRecord* srcState) |
|
{ |
|
plSimpleStateVariable* var = srcState->FindVar(kXRegionSDLCleared); |
|
if (var) |
|
{ |
|
bool cleared; |
|
var->Get(&cleared); |
|
|
|
DetectorLogSpecial("SDL %s exclude region %s", cleared ? "clearing" : "releasing", fXRegion->GetKeyName()); |
|
fXRegion->ISetPhysicalState(cleared); |
|
} |
|
}
|
|
|