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openmw-tes3mp/apps/openmw/mwrender/npcanimation.cpp

1236 lines
44 KiB
C++

#include "npcanimation.hpp"
#include <osg/UserDataContainer>
#include <osg/MatrixTransform>
#include <osg/Depth>
#include <osgUtil/RenderBin>
#include <osgUtil/CullVisitor>
#include <components/debug/debuglog.hpp>
#include <components/misc/rng.hpp>
#include <components/misc/resourcehelpers.hpp>
#include <components/resource/resourcesystem.hpp>
#include <components/resource/scenemanager.hpp>
#include <components/sceneutil/actorutil.hpp>
#include <components/sceneutil/attach.hpp>
#include <components/sceneutil/visitor.hpp>
#include <components/sceneutil/skeleton.hpp>
#include <components/settings/settings.hpp>
#include <components/nifosg/nifloader.hpp> // TextKeyMapHolder
#include "../mwworld/esmstore.hpp"
#include "../mwworld/inventorystore.hpp"
#include "../mwworld/class.hpp"
#include "../mwworld/player.hpp"
#include "../mwmechanics/npcstats.hpp"
#include "../mwmechanics/actorutil.hpp"
#include "../mwmechanics/weapontype.hpp"
#include "../mwbase/environment.hpp"
#include "../mwbase/world.hpp"
#include "../mwbase/mechanicsmanager.hpp"
#include "../mwbase/soundmanager.hpp"
#include "camera.hpp"
#include "rotatecontroller.hpp"
#include "renderbin.hpp"
#include "vismask.hpp"
namespace
{
std::string getVampireHead(const std::string& race, bool female)
{
static std::map <std::pair<std::string,int>, const ESM::BodyPart* > sVampireMapping;
std::pair<std::string, int> thisCombination = std::make_pair(race, int(female));
if (sVampireMapping.find(thisCombination) == sVampireMapping.end())
{
const MWWorld::ESMStore &store = MWBase::Environment::get().getWorld()->getStore();
for (const ESM::BodyPart& bodypart : store.get<ESM::BodyPart>())
{
if (!bodypart.mData.mVampire)
continue;
if (bodypart.mData.mType != ESM::BodyPart::MT_Skin)
continue;
if (bodypart.mData.mPart != ESM::BodyPart::MP_Head)
continue;
if (female != (bodypart.mData.mFlags & ESM::BodyPart::BPF_Female))
continue;
if (!Misc::StringUtils::ciEqual(bodypart.mRace, race))
continue;
sVampireMapping[thisCombination] = &bodypart;
}
}
sVampireMapping.emplace(thisCombination, nullptr);
const ESM::BodyPart* bodyPart = sVampireMapping[thisCombination];
if (!bodyPart)
return std::string();
return "meshes\\" + bodyPart->mModel;
}
}
namespace MWRender
{
class HeadAnimationTime : public SceneUtil::ControllerSource
{
private:
MWWorld::Ptr mReference;
float mTalkStart;
float mTalkStop;
float mBlinkStart;
float mBlinkStop;
float mBlinkTimer;
bool mEnabled;
float mValue;
private:
void resetBlinkTimer();
public:
HeadAnimationTime(const MWWorld::Ptr& reference);
void updatePtr(const MWWorld::Ptr& updated);
void update(float dt);
void setEnabled(bool enabled);
void setTalkStart(float value);
void setTalkStop(float value);
void setBlinkStart(float value);
void setBlinkStop(float value);
virtual float getValue(osg::NodeVisitor* nv);
};
// --------------------------------------------------------------------------------
/// Subclass RotateController to add a Z-offset for sneaking in first person mode.
/// @note We use inheritance instead of adding another controller, so that we do not have to compute the worldOrient twice.
/// @note Must be set on a MatrixTransform.
class NeckController : public RotateController
{
public:
NeckController(osg::Node* relativeTo)
: RotateController(relativeTo)
{
}
void setOffset(const osg::Vec3f& offset)
{
mOffset = offset;
}
virtual void operator()(osg::Node* node, osg::NodeVisitor* nv)
{
osg::MatrixTransform* transform = static_cast<osg::MatrixTransform*>(node);
osg::Matrix matrix = transform->getMatrix();
osg::Quat worldOrient = getWorldOrientation(node);
osg::Quat orient = worldOrient * mRotate * worldOrient.inverse() * matrix.getRotate();
matrix.setRotate(orient);
matrix.setTrans(matrix.getTrans() + worldOrient.inverse() * mOffset);
transform->setMatrix(matrix);
traverse(node,nv);
}
private:
osg::Vec3f mOffset;
};
// --------------------------------------------------------------------------------------------------------------
HeadAnimationTime::HeadAnimationTime(const MWWorld::Ptr& reference)
: mReference(reference), mTalkStart(0), mTalkStop(0), mBlinkStart(0), mBlinkStop(0), mEnabled(true), mValue(0)
{
resetBlinkTimer();
}
void HeadAnimationTime::updatePtr(const MWWorld::Ptr &updated)
{
mReference = updated;
}
void HeadAnimationTime::setEnabled(bool enabled)
{
mEnabled = enabled;
}
void HeadAnimationTime::resetBlinkTimer()
{
mBlinkTimer = -(2.0f + Misc::Rng::rollDice(6));
}
void HeadAnimationTime::update(float dt)
{
if (!mEnabled)
return;
if (!MWBase::Environment::get().getSoundManager()->sayActive(mReference))
{
mBlinkTimer += dt;
float duration = mBlinkStop - mBlinkStart;
if (mBlinkTimer >= 0 && mBlinkTimer <= duration)
{
mValue = mBlinkStart + mBlinkTimer;
}
else
mValue = mBlinkStop;
if (mBlinkTimer > duration)
resetBlinkTimer();
}
else
{
// FIXME: would be nice to hold on to the SoundPtr so we don't have to retrieve it every frame
mValue = mTalkStart +
(mTalkStop - mTalkStart) *
std::min(1.f, MWBase::Environment::get().getSoundManager()->getSaySoundLoudness(mReference)*2); // Rescale a bit (most voices are not very loud)
}
}
float HeadAnimationTime::getValue(osg::NodeVisitor*)
{
return mValue;
}
void HeadAnimationTime::setTalkStart(float value)
{
mTalkStart = value;
}
void HeadAnimationTime::setTalkStop(float value)
{
mTalkStop = value;
}
void HeadAnimationTime::setBlinkStart(float value)
{
mBlinkStart = value;
}
void HeadAnimationTime::setBlinkStop(float value)
{
mBlinkStop = value;
}
// ----------------------------------------------------
NpcAnimation::NpcType NpcAnimation::getNpcType()
{
const MWWorld::Class &cls = mPtr.getClass();
NpcAnimation::NpcType curType = Type_Normal;
if (cls.getCreatureStats(mPtr).getMagicEffects().get(ESM::MagicEffect::Vampirism).getMagnitude() > 0)
curType = Type_Vampire;
if (cls.getNpcStats(mPtr).isWerewolf())
curType = Type_Werewolf;
return curType;
}
static NpcAnimation::PartBoneMap createPartListMap()
{
NpcAnimation::PartBoneMap result;
result.insert(std::make_pair(ESM::PRT_Head, "Head"));
result.insert(std::make_pair(ESM::PRT_Hair, "Head")); // note it uses "Head" as attach bone, but "Hair" as filter
result.insert(std::make_pair(ESM::PRT_Neck, "Neck"));
result.insert(std::make_pair(ESM::PRT_Cuirass, "Chest"));
result.insert(std::make_pair(ESM::PRT_Groin, "Groin"));
result.insert(std::make_pair(ESM::PRT_Skirt, "Groin"));
result.insert(std::make_pair(ESM::PRT_RHand, "Right Hand"));
result.insert(std::make_pair(ESM::PRT_LHand, "Left Hand"));
result.insert(std::make_pair(ESM::PRT_RWrist, "Right Wrist"));
result.insert(std::make_pair(ESM::PRT_LWrist, "Left Wrist"));
result.insert(std::make_pair(ESM::PRT_Shield, "Shield Bone"));
result.insert(std::make_pair(ESM::PRT_RForearm, "Right Forearm"));
result.insert(std::make_pair(ESM::PRT_LForearm, "Left Forearm"));
result.insert(std::make_pair(ESM::PRT_RUpperarm, "Right Upper Arm"));
result.insert(std::make_pair(ESM::PRT_LUpperarm, "Left Upper Arm"));
result.insert(std::make_pair(ESM::PRT_RFoot, "Right Foot"));
result.insert(std::make_pair(ESM::PRT_LFoot, "Left Foot"));
result.insert(std::make_pair(ESM::PRT_RAnkle, "Right Ankle"));
result.insert(std::make_pair(ESM::PRT_LAnkle, "Left Ankle"));
result.insert(std::make_pair(ESM::PRT_RKnee, "Right Knee"));
result.insert(std::make_pair(ESM::PRT_LKnee, "Left Knee"));
result.insert(std::make_pair(ESM::PRT_RLeg, "Right Upper Leg"));
result.insert(std::make_pair(ESM::PRT_LLeg, "Left Upper Leg"));
result.insert(std::make_pair(ESM::PRT_RPauldron, "Right Clavicle"));
result.insert(std::make_pair(ESM::PRT_LPauldron, "Left Clavicle"));
result.insert(std::make_pair(ESM::PRT_Weapon, "Weapon Bone")); // Fallback. The real node name depends on the current weapon type.
result.insert(std::make_pair(ESM::PRT_Tail, "Tail"));
return result;
}
const NpcAnimation::PartBoneMap NpcAnimation::sPartList = createPartListMap();
NpcAnimation::~NpcAnimation()
{
mAmmunition.reset();
}
NpcAnimation::NpcAnimation(const MWWorld::Ptr& ptr, osg::ref_ptr<osg::Group> parentNode, Resource::ResourceSystem* resourceSystem,
bool disableSounds, ViewMode viewMode, float firstPersonFieldOfView)
: ActorAnimation(ptr, parentNode, resourceSystem),
mViewMode(viewMode),
mShowWeapons(false),
mShowCarriedLeft(true),
mNpcType(getNpcType()),
mFirstPersonFieldOfView(firstPersonFieldOfView),
mSoundsDisabled(disableSounds),
mAccurateAiming(false),
mAimingFactor(0.f)
{
mNpc = mPtr.get<ESM::NPC>()->mBase;
mHeadAnimationTime = std::shared_ptr<HeadAnimationTime>(new HeadAnimationTime(mPtr));
mWeaponAnimationTime = std::shared_ptr<WeaponAnimationTime>(new WeaponAnimationTime(this));
for(size_t i = 0;i < ESM::PRT_Count;i++)
{
mPartslots[i] = -1; //each slot is empty
mPartPriorities[i] = 0;
}
updateNpcBase();
}
void NpcAnimation::setViewMode(NpcAnimation::ViewMode viewMode)
{
assert(viewMode != VM_HeadOnly);
if(mViewMode == viewMode)
return;
mViewMode = viewMode;
MWBase::Environment::get().getWorld()->scaleObject(mPtr, mPtr.getCellRef().getScale()); // apply race height after view change
rebuild();
setRenderBin();
}
/// @brief A RenderBin callback to clear the depth buffer before rendering.
class DepthClearCallback : public osgUtil::RenderBin::DrawCallback
{
public:
DepthClearCallback()
{
mDepth = new osg::Depth;
mDepth->setWriteMask(true);
}
virtual void drawImplementation(osgUtil::RenderBin* bin, osg::RenderInfo& renderInfo, osgUtil::RenderLeaf*& previous)
{
renderInfo.getState()->applyAttribute(mDepth);
glClear(GL_DEPTH_BUFFER_BIT);
bin->drawImplementation(renderInfo, previous);
}
osg::ref_ptr<osg::Depth> mDepth;
};
/// Overrides Field of View to given value for rendering the subgraph.
/// Must be added as cull callback.
class OverrideFieldOfViewCallback : public osg::NodeCallback
{
public:
OverrideFieldOfViewCallback(float fov)
: mFov(fov)
{
}
virtual void operator()(osg::Node* node, osg::NodeVisitor* nv)
{
osgUtil::CullVisitor* cv = static_cast<osgUtil::CullVisitor*>(nv);
float fov, aspect, zNear, zFar;
if (cv->getProjectionMatrix()->getPerspective(fov, aspect, zNear, zFar))
{
fov = mFov;
osg::ref_ptr<osg::RefMatrix> newProjectionMatrix = new osg::RefMatrix();
newProjectionMatrix->makePerspective(fov, aspect, zNear, zFar);
osg::ref_ptr<osg::RefMatrix> invertedOldMatrix = cv->getProjectionMatrix();
invertedOldMatrix = new osg::RefMatrix(osg::RefMatrix::inverse(*invertedOldMatrix));
osg::ref_ptr<osg::RefMatrix> viewMatrix = new osg::RefMatrix(*cv->getModelViewMatrix());
viewMatrix->postMult(*newProjectionMatrix);
viewMatrix->postMult(*invertedOldMatrix);
cv->pushModelViewMatrix(viewMatrix, osg::Transform::ReferenceFrame::ABSOLUTE_RF);
traverse(node, nv);
cv->popModelViewMatrix();
}
else
traverse(node, nv);
}
private:
float mFov;
};
void NpcAnimation::setRenderBin()
{
if (mViewMode == VM_FirstPerson)
{
static bool prototypeAdded = false;
if (!prototypeAdded)
{
osg::ref_ptr<osgUtil::RenderBin> depthClearBin (new osgUtil::RenderBin);
depthClearBin->setDrawCallback(new DepthClearCallback);
osgUtil::RenderBin::addRenderBinPrototype("DepthClear", depthClearBin);
prototypeAdded = true;
}
osg::StateSet* stateset = mObjectRoot->getOrCreateStateSet();
stateset->setRenderBinDetails(RenderBin_FirstPerson, "DepthClear", osg::StateSet::OVERRIDE_RENDERBIN_DETAILS);
}
else
Animation::setRenderBin();
}
void NpcAnimation::rebuild()
{
mScabbard.reset();
updateNpcBase();
MWBase::Environment::get().getMechanicsManager()->forceStateUpdate(mPtr);
}
int NpcAnimation::getSlot(const osg::NodePath &path) const
{
for (int i=0; i<ESM::PRT_Count; ++i)
{
PartHolderPtr part = mObjectParts[i];
if (!part.get())
continue;
if (std::find(path.begin(), path.end(), part->getNode().get()) != path.end())
{
return mPartslots[i];
}
}
return -1;
}
void NpcAnimation::updateNpcBase()
{
clearAnimSources();
for(size_t i = 0;i < ESM::PRT_Count;i++)
removeIndividualPart((ESM::PartReferenceType)i);
const MWWorld::ESMStore &store = MWBase::Environment::get().getWorld()->getStore();
const ESM::Race *race = store.get<ESM::Race>().find(mNpc->mRace);
NpcType curType = getNpcType();
bool isWerewolf = (curType == Type_Werewolf);
bool isVampire = (curType == Type_Vampire);
bool isFemale = !mNpc->isMale();
mHeadModel.clear();
mHairModel.clear();
std::string headName = isWerewolf ? "WerewolfHead" : mNpc->mHead;
std::string hairName = isWerewolf ? "WerewolfHair" : mNpc->mHair;
if (!headName.empty())
{
const ESM::BodyPart* bp = store.get<ESM::BodyPart>().search(headName);
if (bp)
mHeadModel = "meshes\\" + bp->mModel;
else
Log(Debug::Warning) << "Warning: Failed to load body part '" << headName << "'";
}
if (!hairName.empty())
{
const ESM::BodyPart* bp = store.get<ESM::BodyPart>().search(hairName);
if (bp)
mHairModel = "meshes\\" + bp->mModel;
else
Log(Debug::Warning) << "Warning: Failed to load body part '" << hairName << "'";
}
const std::string& vampireHead = getVampireHead(mNpc->mRace, isFemale);
if (!isWerewolf && isVampire && !vampireHead.empty())
mHeadModel = vampireHead;
bool is1stPerson = mViewMode == VM_FirstPerson;
bool isBeast = (race->mData.mFlags & ESM::Race::Beast) != 0;
std::string defaultSkeleton = SceneUtil::getActorSkeleton(is1stPerson, isFemale, isBeast, isWerewolf);
defaultSkeleton = Misc::ResourceHelpers::correctActorModelPath(defaultSkeleton, mResourceSystem->getVFS());
std::string smodel = defaultSkeleton;
if (!is1stPerson && !isWerewolf && !mNpc->mModel.empty())
smodel = Misc::ResourceHelpers::correctActorModelPath("meshes\\" + mNpc->mModel, mResourceSystem->getVFS());
setObjectRoot(smodel, true, true, false);
updateParts();
if(!is1stPerson)
{
const std::string base = "meshes\\xbase_anim.nif";
if (smodel != base && !isWerewolf)
addAnimSource(base, smodel);
if (smodel != defaultSkeleton && base != defaultSkeleton)
addAnimSource(defaultSkeleton, smodel);
addAnimSource(smodel, smodel);
if(!isWerewolf && Misc::StringUtils::lowerCase(mNpc->mRace).find("argonian") != std::string::npos)
addAnimSource("meshes\\xargonian_swimkna.nif", smodel);
}
else
{
const std::string base = "meshes\\xbase_anim.1st.nif";
if (smodel != base && !isWerewolf)
addAnimSource(base, smodel);
addAnimSource(smodel, smodel);
mObjectRoot->setNodeMask(Mask_FirstPerson);
mObjectRoot->addCullCallback(new OverrideFieldOfViewCallback(mFirstPersonFieldOfView));
}
mWeaponAnimationTime->updateStartTime();
}
void NpcAnimation::updateParts()
{
if (!mObjectRoot.get())
return;
NpcType curType = getNpcType();
if (curType != mNpcType)
{
mNpcType = curType;
rebuild();
return;
}
static const struct {
int mSlot;
int mBasePriority;
} slotlist[] = {
// FIXME: Priority is based on the number of reserved slots. There should be a better way.
{ MWWorld::InventoryStore::Slot_Robe, 12 },
{ MWWorld::InventoryStore::Slot_Skirt, 3 },
{ MWWorld::InventoryStore::Slot_Helmet, 0 },
{ MWWorld::InventoryStore::Slot_Cuirass, 0 },
{ MWWorld::InventoryStore::Slot_Greaves, 0 },
{ MWWorld::InventoryStore::Slot_LeftPauldron, 0 },
{ MWWorld::InventoryStore::Slot_RightPauldron, 0 },
{ MWWorld::InventoryStore::Slot_Boots, 0 },
{ MWWorld::InventoryStore::Slot_LeftGauntlet, 0 },
{ MWWorld::InventoryStore::Slot_RightGauntlet, 0 },
{ MWWorld::InventoryStore::Slot_Shirt, 0 },
{ MWWorld::InventoryStore::Slot_Pants, 0 },
{ MWWorld::InventoryStore::Slot_CarriedLeft, 0 },
{ MWWorld::InventoryStore::Slot_CarriedRight, 0 }
};
static const size_t slotlistsize = sizeof(slotlist)/sizeof(slotlist[0]);
bool wasArrowAttached = (mAmmunition.get() != nullptr);
mAmmunition.reset();
const MWWorld::InventoryStore& inv = mPtr.getClass().getInventoryStore(mPtr);
for(size_t i = 0;i < slotlistsize && mViewMode != VM_HeadOnly;i++)
{
MWWorld::ConstContainerStoreIterator store = inv.getSlot(slotlist[i].mSlot);
removePartGroup(slotlist[i].mSlot);
if(store == inv.end())
continue;
if(slotlist[i].mSlot == MWWorld::InventoryStore::Slot_Helmet)
removeIndividualPart(ESM::PRT_Hair);
int prio = 1;
bool enchantedGlow = !store->getClass().getEnchantment(*store).empty();
osg::Vec4f glowColor = store->getClass().getEnchantmentColor(*store);
if(store->getTypeName() == typeid(ESM::Clothing).name())
{
prio = ((slotlist[i].mBasePriority+1)<<1) + 0;
const ESM::Clothing *clothes = store->get<ESM::Clothing>()->mBase;
addPartGroup(slotlist[i].mSlot, prio, clothes->mParts.mParts, enchantedGlow, &glowColor);
}
else if(store->getTypeName() == typeid(ESM::Armor).name())
{
prio = ((slotlist[i].mBasePriority+1)<<1) + 1;
const ESM::Armor *armor = store->get<ESM::Armor>()->mBase;
addPartGroup(slotlist[i].mSlot, prio, armor->mParts.mParts, enchantedGlow, &glowColor);
}
if(slotlist[i].mSlot == MWWorld::InventoryStore::Slot_Robe)
{
ESM::PartReferenceType parts[] = {
ESM::PRT_Groin, ESM::PRT_Skirt, ESM::PRT_RLeg, ESM::PRT_LLeg,
ESM::PRT_RUpperarm, ESM::PRT_LUpperarm, ESM::PRT_RKnee, ESM::PRT_LKnee,
ESM::PRT_RForearm, ESM::PRT_LForearm
};
size_t parts_size = sizeof(parts)/sizeof(parts[0]);
for(size_t p = 0;p < parts_size;++p)
reserveIndividualPart(parts[p], slotlist[i].mSlot, prio);
}
else if(slotlist[i].mSlot == MWWorld::InventoryStore::Slot_Skirt)
{
reserveIndividualPart(ESM::PRT_Groin, slotlist[i].mSlot, prio);
reserveIndividualPart(ESM::PRT_RLeg, slotlist[i].mSlot, prio);
reserveIndividualPart(ESM::PRT_LLeg, slotlist[i].mSlot, prio);
}
}
if(mViewMode != VM_FirstPerson)
{
if(mPartPriorities[ESM::PRT_Head] < 1 && !mHeadModel.empty())
addOrReplaceIndividualPart(ESM::PRT_Head, -1,1, mHeadModel);
if(mPartPriorities[ESM::PRT_Hair] < 1 && mPartPriorities[ESM::PRT_Head] <= 1 && !mHairModel.empty())
addOrReplaceIndividualPart(ESM::PRT_Hair, -1,1, mHairModel);
}
if(mViewMode == VM_HeadOnly)
return;
if(mPartPriorities[ESM::PRT_Shield] < 1)
{
MWWorld::ConstContainerStoreIterator store = inv.getSlot(MWWorld::InventoryStore::Slot_CarriedLeft);
MWWorld::ConstPtr part;
if(store != inv.end() && (part=*store).getTypeName() == typeid(ESM::Light).name())
{
const ESM::Light *light = part.get<ESM::Light>()->mBase;
addOrReplaceIndividualPart(ESM::PRT_Shield, MWWorld::InventoryStore::Slot_CarriedLeft,
1, "meshes\\"+light->mModel);
if (mObjectParts[ESM::PRT_Shield])
addExtraLight(mObjectParts[ESM::PRT_Shield]->getNode()->asGroup(), light);
}
}
showWeapons(mShowWeapons);
showCarriedLeft(mShowCarriedLeft);
bool isWerewolf = (getNpcType() == Type_Werewolf);
std::string race = (isWerewolf ? "werewolf" : Misc::StringUtils::lowerCase(mNpc->mRace));
const std::vector<const ESM::BodyPart*> &parts = getBodyParts(race, !mNpc->isMale(), mViewMode == VM_FirstPerson, isWerewolf);
for(int part = ESM::PRT_Neck; part < ESM::PRT_Count; ++part)
{
if(mPartPriorities[part] < 1)
{
const ESM::BodyPart* bodypart = parts[part];
if(bodypart)
addOrReplaceIndividualPart((ESM::PartReferenceType)part, -1, 1,
"meshes\\"+bodypart->mModel);
}
}
if (wasArrowAttached)
attachArrow();
}
PartHolderPtr NpcAnimation::insertBoundedPart(const std::string& model, const std::string& bonename, const std::string& bonefilter, bool enchantedGlow, osg::Vec4f* glowColor)
{
osg::ref_ptr<osg::Node> instance = mResourceSystem->getSceneManager()->getInstance(model);
const NodeMap& nodeMap = getNodeMap();
NodeMap::const_iterator found = nodeMap.find(Misc::StringUtils::lowerCase(bonename));
if (found == nodeMap.end())
throw std::runtime_error("Can't find attachment node " + bonename);
osg::ref_ptr<osg::Node> attached = SceneUtil::attach(instance, mObjectRoot, bonefilter, found->second);
if (enchantedGlow)
mGlowUpdater = SceneUtil::addEnchantedGlow(attached, mResourceSystem, *glowColor);
return PartHolderPtr(new PartHolder(attached));
}
osg::Vec3f NpcAnimation::runAnimation(float timepassed)
{
osg::Vec3f ret = Animation::runAnimation(timepassed);
mHeadAnimationTime->update(timepassed);
if (mFirstPersonNeckController)
{
if (mAccurateAiming)
mAimingFactor = 1.f;
else
mAimingFactor = std::max(0.f, mAimingFactor - timepassed * 0.5f);
float rotateFactor = 0.75f + 0.25f * mAimingFactor;
mFirstPersonNeckController->setRotate(osg::Quat(mPtr.getRefData().getPosition().rot[0] * rotateFactor, osg::Vec3f(-1,0,0)));
mFirstPersonNeckController->setOffset(mFirstPersonOffset);
}
WeaponAnimation::configureControllers(mPtr.getRefData().getPosition().rot[0]);
return ret;
}
void NpcAnimation::removeIndividualPart(ESM::PartReferenceType type)
{
mPartPriorities[type] = 0;
mPartslots[type] = -1;
mObjectParts[type].reset();
if (!mSoundIds[type].empty() && !mSoundsDisabled)
{
MWBase::Environment::get().getSoundManager()->stopSound3D(mPtr, mSoundIds[type]);
mSoundIds[type].clear();
}
}
void NpcAnimation::reserveIndividualPart(ESM::PartReferenceType type, int group, int priority)
{
if(priority > mPartPriorities[type])
{
removeIndividualPart(type);
mPartPriorities[type] = priority;
mPartslots[type] = group;
}
}
void NpcAnimation::removePartGroup(int group)
{
for(int i = 0; i < ESM::PRT_Count; i++)
{
if(mPartslots[i] == group)
removeIndividualPart((ESM::PartReferenceType)i);
}
}
bool NpcAnimation::isFirstPersonPart(const ESM::BodyPart* bodypart)
{
return bodypart->mId.size() >= 3 && bodypart->mId.substr(bodypart->mId.size()-3, 3) == "1st";
}
bool NpcAnimation::isFemalePart(const ESM::BodyPart* bodypart)
{
return bodypart->mData.mFlags & ESM::BodyPart::BPF_Female;
}
bool NpcAnimation::addOrReplaceIndividualPart(ESM::PartReferenceType type, int group, int priority, const std::string &mesh, bool enchantedGlow, osg::Vec4f* glowColor)
{
if(priority <= mPartPriorities[type])
return false;
removeIndividualPart(type);
mPartslots[type] = group;
mPartPriorities[type] = priority;
try
{
std::string bonename = sPartList.at(type);
if (type == ESM::PRT_Weapon)
{
const MWWorld::InventoryStore& inv = mPtr.getClass().getInventoryStore(mPtr);
MWWorld::ConstContainerStoreIterator weapon = inv.getSlot(MWWorld::InventoryStore::Slot_CarriedRight);
if(weapon != inv.end() && weapon->getTypeName() == typeid(ESM::Weapon).name())
{
int weaponType = weapon->get<ESM::Weapon>()->mBase->mData.mType;
const std::string weaponBonename = MWMechanics::getWeaponType(weaponType)->mAttachBone;
if (weaponBonename != bonename)
{
const NodeMap& nodeMap = getNodeMap();
NodeMap::const_iterator found = nodeMap.find(Misc::StringUtils::lowerCase(weaponBonename));
if (found != nodeMap.end())
bonename = weaponBonename;
}
}
}
// PRT_Hair seems to be the only type that breaks consistency and uses a filter that's different from the attachment bone
const std::string bonefilter = (type == ESM::PRT_Hair) ? "hair" : bonename;
mObjectParts[type] = insertBoundedPart(mesh, bonename, bonefilter, enchantedGlow, glowColor);
}
catch (std::exception& e)
{
Log(Debug::Error) << "Error adding NPC part: " << e.what();
return false;
}
if (!mSoundsDisabled)
{
const MWWorld::InventoryStore& inv = mPtr.getClass().getInventoryStore(mPtr);
MWWorld::ConstContainerStoreIterator csi = inv.getSlot(group < 0 ? MWWorld::InventoryStore::Slot_Helmet : group);
if (csi != inv.end())
{
mSoundIds[type] = csi->getClass().getSound(*csi);
if (!mSoundIds[type].empty())
{
MWBase::Environment::get().getSoundManager()->playSound3D(mPtr, mSoundIds[type],
1.0f, 1.0f, MWSound::Type::Sfx, MWSound::PlayMode::Loop
);
}
}
}
osg::Node* node = mObjectParts[type]->getNode();
if (node->getNumChildrenRequiringUpdateTraversal() > 0)
{
std::shared_ptr<SceneUtil::ControllerSource> src;
if (type == ESM::PRT_Head)
{
src = mHeadAnimationTime;
if (node->getUserDataContainer())
{
for (unsigned int i=0; i<node->getUserDataContainer()->getNumUserObjects(); ++i)
{
osg::Object* obj = node->getUserDataContainer()->getUserObject(i);
if (NifOsg::TextKeyMapHolder* keys = dynamic_cast<NifOsg::TextKeyMapHolder*>(obj))
{
for (const auto &key : keys->mTextKeys)
{
if (Misc::StringUtils::ciEqual(key.second, "talk: start"))
mHeadAnimationTime->setTalkStart(key.first);
if (Misc::StringUtils::ciEqual(key.second, "talk: stop"))
mHeadAnimationTime->setTalkStop(key.first);
if (Misc::StringUtils::ciEqual(key.second, "blink: start"))
mHeadAnimationTime->setBlinkStart(key.first);
if (Misc::StringUtils::ciEqual(key.second, "blink: stop"))
mHeadAnimationTime->setBlinkStop(key.first);
}
break;
}
}
}
}
else if (type == ESM::PRT_Weapon)
src = mWeaponAnimationTime;
else
src.reset(new NullAnimationTime);
SceneUtil::AssignControllerSourcesVisitor assignVisitor(src);
node->accept(assignVisitor);
}
return true;
}
void NpcAnimation::addPartGroup(int group, int priority, const std::vector<ESM::PartReference> &parts, bool enchantedGlow, osg::Vec4f* glowColor)
{
const MWWorld::ESMStore &store = MWBase::Environment::get().getWorld()->getStore();
const MWWorld::Store<ESM::BodyPart> &partStore = store.get<ESM::BodyPart>();
const char *ext = (mViewMode == VM_FirstPerson) ? ".1st" : "";
for(const ESM::PartReference& part : parts)
{
const ESM::BodyPart *bodypart = nullptr;
if(!mNpc->isMale() && !part.mFemale.empty())
{
bodypart = partStore.search(part.mFemale+ext);
if(!bodypart && mViewMode == VM_FirstPerson)
{
bodypart = partStore.search(part.mFemale);
if(bodypart && !(bodypart->mData.mPart == ESM::BodyPart::MP_Hand ||
bodypart->mData.mPart == ESM::BodyPart::MP_Wrist ||
bodypart->mData.mPart == ESM::BodyPart::MP_Forearm ||
bodypart->mData.mPart == ESM::BodyPart::MP_Upperarm))
bodypart = nullptr;
}
else if (!bodypart)
Log(Debug::Warning) << "Warning: Failed to find body part '" << part.mFemale << "'";
}
if(!bodypart && !part.mMale.empty())
{
bodypart = partStore.search(part.mMale+ext);
if(!bodypart && mViewMode == VM_FirstPerson)
{
bodypart = partStore.search(part.mMale);
if(bodypart && !(bodypart->mData.mPart == ESM::BodyPart::MP_Hand ||
bodypart->mData.mPart == ESM::BodyPart::MP_Wrist ||
bodypart->mData.mPart == ESM::BodyPart::MP_Forearm ||
bodypart->mData.mPart == ESM::BodyPart::MP_Upperarm))
bodypart = nullptr;
}
else if (!bodypart)
Log(Debug::Warning) << "Warning: Failed to find body part '" << part.mMale << "'";
}
if(bodypart)
addOrReplaceIndividualPart((ESM::PartReferenceType)part.mPart, group, priority, "meshes\\"+bodypart->mModel, enchantedGlow, glowColor);
else
reserveIndividualPart((ESM::PartReferenceType)part.mPart, group, priority);
}
}
void NpcAnimation::addControllers()
{
Animation::addControllers();
mFirstPersonNeckController = nullptr;
WeaponAnimation::deleteControllers();
if (mViewMode == VM_FirstPerson)
{
NodeMap::iterator found = mNodeMap.find("bip01 neck");
if (found != mNodeMap.end())
{
osg::MatrixTransform* node = found->second.get();
mFirstPersonNeckController = new NeckController(mObjectRoot.get());
node->addUpdateCallback(mFirstPersonNeckController);
mActiveControllers.emplace(node, mFirstPersonNeckController);
}
}
else if (mViewMode == VM_Normal)
{
WeaponAnimation::addControllers(mNodeMap, mActiveControllers, mObjectRoot.get());
}
}
void NpcAnimation::showWeapons(bool showWeapon)
{
mShowWeapons = showWeapon;
mAmmunition.reset();
if(showWeapon)
{
const MWWorld::InventoryStore& inv = mPtr.getClass().getInventoryStore(mPtr);
MWWorld::ConstContainerStoreIterator weapon = inv.getSlot(MWWorld::InventoryStore::Slot_CarriedRight);
if(weapon != inv.end())
{
osg::Vec4f glowColor = weapon->getClass().getEnchantmentColor(*weapon);
std::string mesh = weapon->getClass().getModel(*weapon);
addOrReplaceIndividualPart(ESM::PRT_Weapon, MWWorld::InventoryStore::Slot_CarriedRight, 1,
mesh, !weapon->getClass().getEnchantment(*weapon).empty(), &glowColor);
// Crossbows start out with a bolt attached
if (weapon->getTypeName() == typeid(ESM::Weapon).name() &&
weapon->get<ESM::Weapon>()->mBase->mData.mType == ESM::Weapon::MarksmanCrossbow)
{
int ammotype = MWMechanics::getWeaponType(ESM::Weapon::MarksmanCrossbow)->mAmmoType;
MWWorld::ConstContainerStoreIterator ammo = inv.getSlot(MWWorld::InventoryStore::Slot_Ammunition);
if (ammo != inv.end() && ammo->get<ESM::Weapon>()->mBase->mData.mType == ammotype)
attachArrow();
}
}
}
else
{
removeIndividualPart(ESM::PRT_Weapon);
// If we remove/hide weapon from player, we should reset attack animation as well
if (mPtr == MWMechanics::getPlayer())
MWBase::Environment::get().getWorld()->getPlayer().setAttackingOrSpell(false);
}
updateHolsteredWeapon(!mShowWeapons);
updateQuiver();
}
void NpcAnimation::showCarriedLeft(bool show)
{
mShowCarriedLeft = show;
const MWWorld::InventoryStore& inv = mPtr.getClass().getInventoryStore(mPtr);
MWWorld::ConstContainerStoreIterator iter = inv.getSlot(MWWorld::InventoryStore::Slot_CarriedLeft);
if(show && iter != inv.end())
{
osg::Vec4f glowColor = iter->getClass().getEnchantmentColor(*iter);
std::string mesh = iter->getClass().getModel(*iter);
if (addOrReplaceIndividualPart(ESM::PRT_Shield, MWWorld::InventoryStore::Slot_CarriedLeft, 1,
mesh, !iter->getClass().getEnchantment(*iter).empty(), &glowColor))
{
if (iter->getTypeName() == typeid(ESM::Light).name() && mObjectParts[ESM::PRT_Shield])
addExtraLight(mObjectParts[ESM::PRT_Shield]->getNode()->asGroup(), iter->get<ESM::Light>()->mBase);
}
}
else
removeIndividualPart(ESM::PRT_Shield);
}
void NpcAnimation::attachArrow()
{
WeaponAnimation::attachArrow(mPtr);
const MWWorld::InventoryStore& inv = mPtr.getClass().getInventoryStore(mPtr);
MWWorld::ConstContainerStoreIterator ammo = inv.getSlot(MWWorld::InventoryStore::Slot_Ammunition);
if (ammo != inv.end() && !ammo->getClass().getEnchantment(*ammo).empty())
{
osg::Group* bone = getArrowBone();
if (bone != nullptr && bone->getNumChildren())
SceneUtil::addEnchantedGlow(bone->getChild(0), mResourceSystem, ammo->getClass().getEnchantmentColor(*ammo));
}
updateQuiver();
}
void NpcAnimation::releaseArrow(float attackStrength)
{
WeaponAnimation::releaseArrow(mPtr, attackStrength);
updateQuiver();
}
osg::Group* NpcAnimation::getArrowBone()
{
PartHolderPtr part = mObjectParts[ESM::PRT_Weapon];
if (!part)
return nullptr;
const MWWorld::InventoryStore& inv = mPtr.getClass().getInventoryStore(mPtr);
MWWorld::ConstContainerStoreIterator weapon = inv.getSlot(MWWorld::InventoryStore::Slot_CarriedRight);
if(weapon == inv.end() || weapon->getTypeName() != typeid(ESM::Weapon).name())
return nullptr;
int type = weapon->get<ESM::Weapon>()->mBase->mData.mType;
int ammoType = MWMechanics::getWeaponType(type)->mAmmoType;
SceneUtil::FindByNameVisitor findVisitor (MWMechanics::getWeaponType(ammoType)->mAttachBone);
part->getNode()->accept(findVisitor);
return findVisitor.mFoundNode;
}
osg::Node* NpcAnimation::getWeaponNode()
{
PartHolderPtr part = mObjectParts[ESM::PRT_Weapon];
if (!part)
return nullptr;
return part->getNode();
}
Resource::ResourceSystem* NpcAnimation::getResourceSystem()
{
return mResourceSystem;
}
void NpcAnimation::permanentEffectAdded(const ESM::MagicEffect *magicEffect, bool isNew)
{
// During first auto equip, we don't play any sounds.
// Basically we don't want sounds when the actor is first loaded,
// the items should appear as if they'd always been equipped.
if (isNew)
{
static const std::string schools[] = {
"alteration", "conjuration", "destruction", "illusion", "mysticism", "restoration"
};
MWBase::SoundManager *sndMgr = MWBase::Environment::get().getSoundManager();
if(!magicEffect->mHitSound.empty())
sndMgr->playSound3D(mPtr, magicEffect->mHitSound, 1.0f, 1.0f);
else
sndMgr->playSound3D(mPtr, schools[magicEffect->mData.mSchool]+" hit", 1.0f, 1.0f);
}
if (!magicEffect->mHit.empty())
{
const ESM::Static* castStatic = MWBase::Environment::get().getWorld()->getStore().get<ESM::Static>().find (magicEffect->mHit);
bool loop = (magicEffect->mData.mFlags & ESM::MagicEffect::ContinuousVfx) != 0;
// Don't play particle VFX unless the effect is new or it should be looping.
if (isNew || loop)
addEffect("meshes\\" + castStatic->mModel, magicEffect->mIndex, loop, "", magicEffect->mParticle);
}
}
void NpcAnimation::enableHeadAnimation(bool enable)
{
mHeadAnimationTime->setEnabled(enable);
}
void NpcAnimation::setWeaponGroup(const std::string &group, bool relativeDuration)
{
mWeaponAnimationTime->setGroup(group, relativeDuration);
}
void NpcAnimation::equipmentChanged()
{
updateParts();
}
void NpcAnimation::setVampire(bool vampire)
{
if (mNpcType == Type_Werewolf) // we can't have werewolf vampires, can we
return;
if ((mNpcType == Type_Vampire) != vampire)
{
if (mPtr == MWMechanics::getPlayer())
MWBase::Environment::get().getWorld()->reattachPlayerCamera();
else
rebuild();
}
}
void NpcAnimation::setFirstPersonOffset(const osg::Vec3f &offset)
{
mFirstPersonOffset = offset;
}
void NpcAnimation::updatePtr(const MWWorld::Ptr &updated)
{
Animation::updatePtr(updated);
mHeadAnimationTime->updatePtr(updated);
}
// Remember body parts so we only have to search through the store once for each race/gender/viewmode combination
typedef std::map< std::pair<std::string,int>,std::vector<const ESM::BodyPart*> > RaceMapping;
static RaceMapping sRaceMapping;
const std::vector<const ESM::BodyPart *>& NpcAnimation::getBodyParts(const std::string &race, bool female, bool firstPerson, bool werewolf)
{
static const int Flag_FirstPerson = 1<<1;
static const int Flag_Female = 1<<0;
int flags = (werewolf ? -1 : 0);
if(female)
flags |= Flag_Female;
if(firstPerson)
flags |= Flag_FirstPerson;
RaceMapping::iterator found = sRaceMapping.find(std::make_pair(race, flags));
if (found != sRaceMapping.end())
return found->second;
else
{
std::vector<const ESM::BodyPart*>& parts = sRaceMapping[std::make_pair(race, flags)];
typedef std::multimap<ESM::BodyPart::MeshPart,ESM::PartReferenceType> BodyPartMapType;
static const BodyPartMapType sBodyPartMap =
{
{ESM::BodyPart::MP_Neck, ESM::PRT_Neck},
{ESM::BodyPart::MP_Chest, ESM::PRT_Cuirass},
{ESM::BodyPart::MP_Groin, ESM::PRT_Groin},
{ESM::BodyPart::MP_Hand, ESM::PRT_RHand},
{ESM::BodyPart::MP_Hand, ESM::PRT_LHand},
{ESM::BodyPart::MP_Wrist, ESM::PRT_RWrist},
{ESM::BodyPart::MP_Wrist, ESM::PRT_LWrist},
{ESM::BodyPart::MP_Forearm, ESM::PRT_RForearm},
{ESM::BodyPart::MP_Forearm, ESM::PRT_LForearm},
{ESM::BodyPart::MP_Upperarm, ESM::PRT_RUpperarm},
{ESM::BodyPart::MP_Upperarm, ESM::PRT_LUpperarm},
{ESM::BodyPart::MP_Foot, ESM::PRT_RFoot},
{ESM::BodyPart::MP_Foot, ESM::PRT_LFoot},
{ESM::BodyPart::MP_Ankle, ESM::PRT_RAnkle},
{ESM::BodyPart::MP_Ankle, ESM::PRT_LAnkle},
{ESM::BodyPart::MP_Knee, ESM::PRT_RKnee},
{ESM::BodyPart::MP_Knee, ESM::PRT_LKnee},
{ESM::BodyPart::MP_Upperleg, ESM::PRT_RLeg},
{ESM::BodyPart::MP_Upperleg, ESM::PRT_LLeg},
{ESM::BodyPart::MP_Tail, ESM::PRT_Tail}
};
parts.resize(ESM::PRT_Count, nullptr);
if (werewolf)
return parts;
const MWWorld::ESMStore &store = MWBase::Environment::get().getWorld()->getStore();
for(const ESM::BodyPart& bodypart : store.get<ESM::BodyPart>())
{
if (bodypart.mData.mFlags & ESM::BodyPart::BPF_NotPlayable)
continue;
if (bodypart.mData.mType != ESM::BodyPart::MT_Skin)
continue;
if (!Misc::StringUtils::ciEqual(bodypart.mRace, race))
continue;
bool partFirstPerson = isFirstPersonPart(&bodypart);
bool isHand = bodypart.mData.mPart == ESM::BodyPart::MP_Hand ||
bodypart.mData.mPart == ESM::BodyPart::MP_Wrist ||
bodypart.mData.mPart == ESM::BodyPart::MP_Forearm ||
bodypart.mData.mPart == ESM::BodyPart::MP_Upperarm;
bool isSameGender = isFemalePart(&bodypart) == female;
/* A fallback for the arms if 1st person is missing:
1. Try to use 3d person skin for same gender
2. Try to use 1st person skin for male, if female == true
3. Try to use 3d person skin for male, if female == true
A fallback in another cases: allow to use male bodyparts, if female == true
*/
if (firstPerson && isHand && !partFirstPerson)
{
// Allow 3rd person skins as a fallback for the arms if 1st person is missing
BodyPartMapType::const_iterator bIt = sBodyPartMap.lower_bound(BodyPartMapType::key_type(bodypart.mData.mPart));
while(bIt != sBodyPartMap.end() && bIt->first == bodypart.mData.mPart)
{
// If we have no fallback bodypart now and bodypart is for same gender (1)
if(!parts[bIt->second] && isSameGender)
parts[bIt->second] = &bodypart;
// If we have fallback bodypart for other gender and found fallback for current gender (1)
else if(isSameGender && isFemalePart(parts[bIt->second]) != female)
parts[bIt->second] = &bodypart;
// If we have no fallback bodypart and searching for female bodyparts (3)
else if(!parts[bIt->second] && female)
parts[bIt->second] = &bodypart;
++bIt;
}
continue;
}
// Don't allow to use podyparts for a different view
if (partFirstPerson != firstPerson)
continue;
if (female && !isFemalePart(&bodypart))
{
// Allow male parts as fallback for females if female parts are missing
BodyPartMapType::const_iterator bIt = sBodyPartMap.lower_bound(BodyPartMapType::key_type(bodypart.mData.mPart));
while(bIt != sBodyPartMap.end() && bIt->first == bodypart.mData.mPart)
{
// If we have no fallback bodypart now
if(!parts[bIt->second])
parts[bIt->second] = &bodypart;
// If we have 3d person fallback bodypart for hand and 1st person fallback found (2)
else if(isHand && !isFirstPersonPart(parts[bIt->second]) && partFirstPerson)
parts[bIt->second] = &bodypart;
++bIt;
}
continue;
}
// Don't allow to use podyparts for another gender
if (female != isFemalePart(&bodypart))
continue;
// Use properly found bodypart, replacing fallbacks
BodyPartMapType::const_iterator bIt = sBodyPartMap.lower_bound(BodyPartMapType::key_type(bodypart.mData.mPart));
while(bIt != sBodyPartMap.end() && bIt->first == bodypart.mData.mPart)
{
parts[bIt->second] = &bodypart;
++bIt;
}
}
return parts;
}
}
void NpcAnimation::setAccurateAiming(bool enabled)
{
mAccurateAiming = enabled;
}
bool NpcAnimation::isArrowAttached() const
{
return mAmmunition != nullptr;
}
}