void plCoordinateInterface::ITransformChanged(hsBool force, uint16_t reasons, hsBool checkForDelay)
{
plProfile_IncCount(CITrans, 1);
plProfile_BeginTiming(CITransT);
// inherit reasons for transform change from our parents
fReason |= reasons;
uint16_t propagateReasons = fReason;
hsBool process = !(checkForDelay && GetProperty(kDelayedTransformEval)) || !fDelayedTransformsEnabled;
if (process)
{
if( fState & kTransformDirty )
force = true;
}
if( force )
{
IRecalcTransforms();
plProfile_IncCount(CISet, 1);
plProfile_BeginTiming(CISetT);
if( IGetOwner() )
{
IGetOwner()->ISetTransform(fLocalToWorld, fWorldToLocal);
}
plProfile_EndTiming(CISetT);
fState &= ~kTransformDirty;
}
plProfile_EndTiming(CITransT);
if (process)
{
int i;
for( i = 0; i < fChildren.GetCount(); i++ )
{
if( fChildren[i] && fChildren[i]->GetVolatileCoordinateInterface() )
fChildren[i]->GetVolatileCoordinateInterface()->ITransformChanged(force, propagateReasons, checkForDelay);
}
}
else if (force)
{
plProfile_IncCount(CIDirty, 1);
plProfile_BeginTiming(CITransT);
// Our parent is dirty and we're bailing out on evaluating right now.
// Need to ensure we'll be evaluated in the delay pass
plProfile_BeginTiming(CIDirtyT);
IDirtyTransform();
plProfile_EndTiming(CIDirtyT);
plProfile_EndTiming(CITransT);
}
}
void plCoordinateInterface::IRecalcTransforms()
{
plProfile_IncCount(CIRecalc, 1);
plProfile_BeginTiming(CIRecalcT);
if( fParent )
{
fLocalToWorld = IMatrixMul34(fParent->GetLocalToWorld(), fLocalToParent);
fWorldToLocal = IMatrixMul34(fParentToLocal, fParent->GetWorldToLocal());
}
else
{
fLocalToWorld = fLocalToParent;
fWorldToLocal = fParentToLocal;
}
plProfile_EndTiming(CIRecalcT);
}
void plSimulationMgr::Advance(float delSecs)
{
if (fSuspended)
return;
plProfile_IncCount(StepLen, (int)(delSecs*1000));
#ifndef PLASMA_EXTERNAL_RELASE
uint32_t stepTime = hsTimer::GetPrecTickCount();
#endif
plProfile_BeginTiming(Step);
plPXPhysicalControllerCore::UpdatePrestep(delSecs);
plPXPhysicalControllerCore::UpdatePoststep( delSecs);
for (SceneMap::iterator it = fScenes.begin(); it != fScenes.end(); it++)
{
NxScene* scene = it->second;
bool do_advance = true;
if (fSubworldOptimization)
{
plKey world = (plKey)it->first;
if (world == GetKey())
world = nil;
do_advance = plPXPhysicalControllerCore::AnyControllersInThisWorld(world);
}
if (do_advance)
{
scene->simulate(delSecs);
scene->flushStream();
scene->fetchResults(NX_RIGID_BODY_FINISHED, true);
}
}
plPXPhysicalControllerCore::UpdatePostSimStep(delSecs);
plProfile_EndTiming(Step);
#ifndef PLASMA_EXTERNAL_RELEASE
if(plSimulationMgr::fDisplayAwakeActors)IDrawActiveActorList();
#endif
if (fExtraProfile)
{
int contacts = 0, dynActors = 0, dynShapes = 0, awake = 0, stShapes=0, actors=0, scenes=0, controllers=0 ;
for (SceneMap::iterator it = fScenes.begin(); it != fScenes.end(); it++)
{
bool do_advance = true;
if (fSubworldOptimization)
{
plKey world = (plKey)it->first;
if (world == GetKey())
world = nil;
do_advance = plPXPhysicalControllerCore::AnyControllersInThisWorld(world);
}
if (do_advance)
{
NxScene* scene = it->second;
NxSceneStats stats;
scene->getStats(stats);
contacts += stats.numContacts;
dynActors += stats.numDynamicActors;
dynShapes += stats.numDynamicShapes;
awake += stats.numDynamicActorsInAwakeGroups;
stShapes += stats.numStaticShapes;
actors += stats.numActors;
scenes += 1;
controllers += plPXPhysicalControllerCore::NumControllers();
}
}
plProfile_IncCount(Awake, awake);
plProfile_IncCount(Contacts, contacts);
plProfile_IncCount(DynActors, dynActors);
plProfile_IncCount(DynShapes, dynShapes);
plProfile_IncCount(StaticShapes, stShapes);
plProfile_IncCount(Actors, actors);
plProfile_IncCount(Scenes, scenes);
plProfile_IncCount(Controllers, controllers);
}
plProfile_IncCount(AnimatedPhysicals, plPXPhysical::fNumberAnimatedPhysicals);
plProfile_IncCount(AnimatedActivators, plPXPhysical::fNumberAnimatedActivators);
fSoundMgr->Update();
plProfile_BeginTiming(ProcessSyncs);
IProcessSynchs();
plProfile_EndTiming(ProcessSyncs);
plProfile_BeginTiming(UpdateContexts);
ISendUpdates();
plProfile_EndTiming(UpdateContexts);
}
void pl3DPipeline::BeginVisMgr(plVisMgr* visMgr)
{
// Make Light Lists /////////////////////////////////////////////////////
// Look through all the current lights, and fill out two lists.
// Only active lights (not disabled, not exactly black, and not
// ignored because of visibility regions by plVisMgr) will
// be considered.
// The first list is lights that will affect the avatar and similar
// indeterminately mobile (physical) objects - fCharLights.
// The second list is lights that aren't restricted by light include
// lists.
// These two abbreviated lists will be further refined for each object
// and avatar to find the strongest 8 lights which affect that object.
// A light with an include list, or LightGroup Component) has
// been explicitly told which objects it affects, so they don't
// need to be in the search lists.
// These lists are only constructed once per render, but searched
// multiple times
plProfile_BeginTiming(FindSceneLights);
fCharLights.SetCount(0);
fVisLights.SetCount(0);
if (visMgr)
{
const hsBitVector& visSet = visMgr->GetVisSet();
const hsBitVector& visNot = visMgr->GetVisNot();
plLightInfo* light;
for (light = fActiveLights; light != nullptr; light = light->GetNext())
{
plProfile_IncCount(LightActive, 1);
if (!light->IsIdle() && !light->InVisNot(visNot) && light->InVisSet(visSet))
{
plProfile_IncCount(LightOn, 1);
if (light->GetProperty(plLightInfo::kLPHasIncludes))
{
if (light->GetProperty(plLightInfo::kLPIncludesChars))
fCharLights.Append(light);
}
else
{
fVisLights.Append(light);
fCharLights.Append(light);
}
}
}
}
else
{
plLightInfo* light;
for (light = fActiveLights; light != nullptr; light = light->GetNext())
{
plProfile_IncCount(LightActive, 1);
if (!light->IsIdle())
{
plProfile_IncCount(LightOn, 1);
if (light->GetProperty(plLightInfo::kLPHasIncludes))
{
if (light->GetProperty(plLightInfo::kLPIncludesChars))
fCharLights.Append(light);
}
else
{
fVisLights.Append(light);
fCharLights.Append(light);
}
}
}
}
plProfile_IncCount(LightVis, fVisLights.GetCount());
plProfile_IncCount(LightChar, fCharLights.GetCount());
plProfile_EndTiming(FindSceneLights);
}
// Cycle through the Cull Nodes, paring down the list of who to test (through ITestNode above).
// We reclaim the scratch indices in clear and split when we're done (SetCount(0)), but we can't
// reclaim the culled, because our caller may be looking at who all we culled. See below in split.
// If a node is disabled, we can just ignore we ever got called.
void plCullNode::ITestNode(const plSpaceTree* space, int16_t who, hsBitVector& totList, hsBitVector& outList) const
{
if( space->IsDisabled(who) )
return;
uint32_t myClearStart = ScratchClear().GetCount();
uint32_t mySplitStart = ScratchSplit().GetCount();
uint32_t myCullStart = ScratchCulled().GetCount();
if( kPureSplit == ITestNode(space, who, ScratchClear(), ScratchSplit(), ScratchCulled()) )
ScratchSplit().Append(who);
uint32_t myClearEnd = ScratchClear().GetCount();
uint32_t mySplitEnd = ScratchSplit().GetCount();
uint32_t myCullEnd = ScratchCulled().GetCount();
int i;
// If there's no OuterChild, everything in clear and split is visible. Everything in culled
// goes to innerchild (if any).
if( fOuterChild < 0 )
{
plProfile_IncCount(HarvestNodes, myClearEnd - myClearStart + mySplitEnd - mySplitStart);
// Replace these with a memcopy or something!!!!
for( i = myClearStart; i < myClearEnd; i++ )
{
space->HarvestLeaves(ScratchClear()[i], totList, outList);
}
for( i = mySplitStart; i < mySplitEnd; i++ )
{
space->HarvestLeaves(ScratchSplit()[i], totList, outList);
}
if( fInnerChild >= 0 )
{
for( i = myCullStart; i < myCullEnd; i++ )
{
IGetNode(fInnerChild)->ITestNode(space, ScratchCulled()[i], totList, outList);
}
}
ScratchClear().SetCount(myClearStart);
ScratchSplit().SetCount(mySplitStart);
ScratchCulled().SetCount(myCullStart);
return;
}
// There is an OuterChild, so whether there's an InnerChild or not,
// everything in ClearList is visible soley on the discretion of OuterChild.
for( i = myClearStart; i < myClearEnd; i++ )
{
IGetNode(fOuterChild)->ITestNode(space, ScratchClear()[i], totList, outList);
}
// If there's no InnerChild, then the SplitList is also visible soley
// on the discretion of OuterChild.
if( fInnerChild < 0 )
{
for( i = mySplitStart; i < mySplitEnd; i++ )
{
IGetNode(fOuterChild)->ITestNode(space, ScratchSplit()[i], totList, outList);
}
ScratchClear().SetCount(myClearStart);
ScratchSplit().SetCount(mySplitStart);
ScratchCulled().SetCount(myCullStart);
return;
}
// There is an inner child. Everything in culled list is visible
// soley on its discretion.
for( i = myCullStart; i < myCullEnd; i++ )
{
IGetNode(fInnerChild)->ITestNode(space, ScratchCulled()[i], totList, outList);
}
// Okay, here's the rub.
// Everyone in the split list needs to be tested against InnerChild and OuterChild.
// If either child says it's okay (puts it in OutList), then it's okay.
// The problem is that if both children say it's okay, it will wind up in outList twice.
// This is complicated by the fact that outList is still subTrees at this point,
// so InnerChild adding a subTree and OuterChild adding a child of that subTree isn't
// even appending the same value to the list.
// Sooooo.
// What we do is keep track of every node (interior and leaf) that gets harvested.
// When we go to harvest a subtree, we check in totList for its bit being set. Bits
// set in totList are ENTIRE SUBTREE IS HARVESTED. SpaceTree understands this too in
// its HarvestLeaves. Seems obvious now, but I didn't hear you suggest it.
for( i = mySplitStart; i < mySplitEnd; i++ )
{
IGetNode(fOuterChild)->ITestNode(space, ScratchSplit()[i], totList, outList);
}
for( i = mySplitStart; i < mySplitEnd; i++ )
{
if( !totList.IsBitSet(ScratchSplit()[i]) )
IGetNode(fInnerChild)->ITestNode(space, ScratchSplit()[i], totList, outList);
}
ScratchClear().SetCount(myClearStart);
ScratchSplit().SetCount(mySplitStart);
ScratchCulled().SetCount(myCullStart);
}
void plSimulationMgr::Advance(float delSecs)
{
if (fSuspended)
return;
fAccumulator += delSecs;
if (fAccumulator < kDefaultStepSize)
{
// Not enough time has passed to perform a substep.
plPXPhysicalControllerCore::UpdateNonPhysical(fAccumulator / kDefaultStepSize);
return;
}
else if (fAccumulator > kDefaultMaxDelta)
{
if (fExtraProfile)
Log("Step clamped from %f to limit of %f", fAccumulator, kDefaultMaxDelta);
fAccumulator = kDefaultMaxDelta;
}
++fStepCount;
// Perform as many whole substeps as possible saving the remainder in our accumulator.
int numSubSteps = (int)(fAccumulator / kDefaultStepSize + 0.000001f);
float delta = numSubSteps * kDefaultStepSize;
fAccumulator -= delta;
plProfile_IncCount(StepLen, (int)(delta*1000));
plProfile_BeginTiming(Step);
plPXPhysicalControllerCore::Apply(delta);
for (SceneMap::iterator it = fScenes.begin(); it != fScenes.end(); it++)
{
NxScene* scene = it->second;
bool do_advance = true;
if (fSubworldOptimization)
{
plKey world = (plKey)it->first;
if (world == GetKey())
world = nil;
do_advance = plPXPhysicalControllerCore::AnyControllersInThisWorld(world);
}
if (do_advance)
{
scene->simulate(delta);
scene->flushStream();
scene->fetchResults(NX_RIGID_BODY_FINISHED, true);
}
}
plPXPhysicalControllerCore::Update(numSubSteps, fAccumulator / kDefaultStepSize);
plProfile_EndTiming(Step);
#ifndef PLASMA_EXTERNAL_RELEASE
if(plSimulationMgr::fDisplayAwakeActors)IDrawActiveActorList();
#endif
if (fExtraProfile)
{
int contacts = 0, dynActors = 0, dynShapes = 0, awake = 0, stShapes=0, actors=0, scenes=0, controllers=0 ;
for (SceneMap::iterator it = fScenes.begin(); it != fScenes.end(); it++)
{
bool do_advance = true;
if (fSubworldOptimization)
{
plKey world = (plKey)it->first;
if (world == GetKey())
world = nil;
do_advance = plPXPhysicalControllerCore::AnyControllersInThisWorld(world);
}
if (do_advance)
{
NxScene* scene = it->second;
NxSceneStats stats;
scene->getStats(stats);
contacts += stats.numContacts;
dynActors += stats.numDynamicActors;
dynShapes += stats.numDynamicShapes;
awake += stats.numDynamicActorsInAwakeGroups;
stShapes += stats.numStaticShapes;
actors += stats.numActors;
scenes += 1;
controllers += plPXPhysicalControllerCore::NumControllers();
}
}
plProfile_IncCount(Awake, awake);
plProfile_IncCount(Contacts, contacts);
plProfile_IncCount(DynActors, dynActors);
plProfile_IncCount(DynShapes, dynShapes);
plProfile_IncCount(StaticShapes, stShapes);
plProfile_IncCount(Actors, actors);
plProfile_IncCount(Scenes, scenes);
plProfile_IncCount(Controllers, controllers);
}
plProfile_IncCount(AnimatedPhysicals, plPXPhysical::fNumberAnimatedPhysicals);
plProfile_IncCount(AnimatedActivators, plPXPhysical::fNumberAnimatedActivators);
fSoundMgr->Update();
plProfile_BeginTiming(ProcessSyncs);
IProcessSynchs();
plProfile_EndTiming(ProcessSyncs);
plProfile_BeginTiming(UpdateContexts);
ISendUpdates();
plProfile_EndTiming(UpdateContexts);
}