void CharacterController::setupBody(SceneManager* sceneMgr) {
// create main model
mBodyNode = sceneMgr->getRootSceneNode()->createChildSceneNode(Vector3::UNIT_Y * CHAR_HEIGHT);
mBodyEnt = sceneMgr->createEntity("SinbadBody", "Sinbad.mesh");
mBodyEnt->getSkeleton()->setBlendMode(Ogre::ANIMBLEND_CUMULATIVE);
mBodyNode->attachObject(mBodyEnt);
mMove = true;
// scale to fit
mBodyNode->scale(CHAR_SCALE_X, CHAR_SCALE_Y, CHAR_SCALE_Z);
mKeyDirection = Vector3::ZERO;
mVerticalVelocity = 0;
// Get the two halves of the idle animation
Ogre::AnimationState* baseAnim = mBodyEnt->getAnimationState("IdleBase");
Ogre::AnimationState* topAnim = mBodyEnt->getAnimationState("IdleTop");
// Enable both of them and set them to loop.
baseAnim->setLoop(true);
topAnim->setLoop(true);
baseAnim->setEnabled(true);
topAnim->setEnabled(true);
mBodyNode->setVisible(false, true);
}
//-------------------------------------------------------------------------------------
void DeltaControl::createScene(void) {
mSceneMgr->setSkyBox(true, "StormySkyBox");
mControlCenter = new ControlCenter(mSceneMgr);
/* *********************************************************
* ENTITIES
* *********************************************************/
// Telephone* phone = new Telephone(mSceneMgr, "phone1");
// phone->init();
// Create entity from mesh and attach it to a scene node.
Ogre::SceneNode* node = mSceneMgr->getRootSceneNode()->createChildSceneNode();
Ogre::Entity* ent = mSceneMgr->createEntity("Sinbad", "Sinbad.mesh");
node->attachObject(ent);
node->setPosition(0,50,0);
node->scale(10,10,10);
// Set animation blend mode to additive / cumulative.
ent->getSkeleton()->setBlendMode(Ogre::ANIMBLEND_CUMULATIVE);
// Get the two halves of the idle animation
Ogre::AnimationState* baseAnim = ent->getAnimationState("IdleBase");
Ogre::AnimationState* topAnim = ent->getAnimationState("IdleTop");
// Enable both of them and set them to loop.
baseAnim->setLoop(true);
topAnim->setLoop(true);
baseAnim->setEnabled(true);
topAnim->setEnabled(true);
}
void Pacman::arrancaMuerte(Ogre::Real deltaT)
{
stop();
Ogre::AnimationState *anim;
Ogre::Entity* pacmanEnt = static_cast<Ogre::Entity*>( node->getAttachedObject(PACMAN_NODE));
anim = pacmanEnt->getAnimationState(PACMAN_EAT_ANIM);
anim->setEnabled(false);
anim = pacmanEnt->getAnimationState(PACMAN_DIES);
anim->addTime(deltaT);
anim->setEnabled(true);
anim->setLoop(false);
anim->setTimePosition(0.0);
estoyMuriendo = true;
}
void
PlayersManager::createPlayer(zappy::Player *player)
{
Ogre::Entity *ent;
Ogre::SceneNode *node;
Ogre::AnimationState *anim;
std::string id(NumberToString<unsigned int>(player->getId()));
OPlayer *toAdd;
ent = this->mSceneMgr->createEntity("Player" + id, "robot.mesh");
node = this->mSceneMgr->getRootSceneNode()->
createChildSceneNode(PLAYERNODENAME + id,
Ogre::Vector3(player->getX() * Constants::SquareSize,
0,
player->getY() * Constants::SquareSize));
ent->setQueryFlags(Constants::PLAYER_MASK);
anim = ent->getAnimationState("Idle");
anim->setLoop(true);
anim->setEnabled(true);
node->attachObject(ent);
player->setRendered(true);
toAdd = new OPlayer(ent, node);
toAdd->setSpell(this->mSceneMgr->createParticleSystem("Aureola" + id, "Examples/Aureola"));
toAdd->setBroad(this->mSceneMgr->createParticleSystem("Purple" + id, "Examples/PurpleFountain"));
this->mOPlayers.push_back(toAdd);
}
void GfxBody::setAnimationMask (const std::string &name, float v)
{
if (dead) THROW_DEAD(className);
Ogre::AnimationState *state = getAnimState(name);
state->setWeight(v);
state->setEnabled(v > 0.0f);
}
void Animation::setEnabled(bool enabled)
{
for (AnimationPartSet::const_iterator I = mAnimationParts.begin(); I != mAnimationParts.end(); ++I) {
//we'll get an assert error if we try to enable an animation with zero length
Ogre::AnimationState* state = I->state;
if (state->getLength() != 0) {
if (state->getEnabled() != enabled) {
state->setEnabled(enabled);
state->destroyBlendMask();
if (enabled) {
const std::vector<BoneGroupRef>& boneGroupRefs = I->boneGroupRefs;
for (std::vector<BoneGroupRef>::const_iterator J = boneGroupRefs.begin(); J != boneGroupRefs.end(); ++J) {
const BoneGroupRef& boneGroupRef = *J;
const BoneGroupDefinition& boneGroupDef = *boneGroupRef.boneGroupDefinition;
if (!state->hasBlendMask()) {
state->createBlendMask(mBoneNumber, 0.0f);
}
const std::vector<size_t>& boneIndices = boneGroupDef.Bones;
for (std::vector<size_t>::const_iterator bones_I = boneIndices.begin(); bones_I != boneIndices.end(); ++bones_I) {
state->setBlendMaskEntry(*bones_I, boneGroupRef.weight);
}
}
}
}
}
}
}
NifOgre::EntityList NpcAnimation::insertBoundedPart(const std::string &mesh, int group, const std::string &bonename)
{
NifOgre::EntityList entities = NifOgre::Loader::createEntities(mEntityList.mSkelBase, bonename,
mInsert, mesh);
std::vector<Ogre::Entity*> &parts = entities.mEntities;
for(size_t i = 0;i < parts.size();i++)
{
parts[i]->getUserObjectBindings().setUserAny(Ogre::Any(group));
if (mVisibilityFlags != 0)
parts[i]->setVisibilityFlags(mVisibilityFlags);
for(unsigned int j=0; j < parts[i]->getNumSubEntities(); ++j)
{
Ogre::SubEntity* subEnt = parts[i]->getSubEntity(j);
subEnt->setRenderQueueGroup(subEnt->getMaterial()->isTransparent() ? RQG_Alpha : RQG_Main);
}
}
if(entities.mSkelBase)
{
Ogre::AnimationStateSet *aset = entities.mSkelBase->getAllAnimationStates();
Ogre::AnimationStateIterator asiter = aset->getAnimationStateIterator();
while(asiter.hasMoreElements())
{
Ogre::AnimationState *state = asiter.getNext();
state->setEnabled(false);
state->setLoop(false);
}
Ogre::SkeletonInstance *skelinst = entities.mSkelBase->getSkeleton();
Ogre::Skeleton::BoneIterator boneiter = skelinst->getBoneIterator();
while(boneiter.hasMoreElements())
boneiter.getNext()->setManuallyControlled(true);
}
return entities;
}
//-------------------------------------------------------------------------------------
bool
PlayersManager::hidle(zappy::Player *p, int i)
{
OPlayer *OPlayer = this->mOPlayers.at(i);
if (OPlayer->stateHasChanged())
OPlayer->detachAnim();
Ogre::Vector3 position(p->getX() * Constants::SquareSize, 0, p->getY() * Constants::SquareSize);
Ogre::AnimationState *anim = OPlayer->getEntity()->
getAnimationState("Idle");
Ogre::SceneNode *node = OPlayer->getSceneNode();
anim->setEnabled(true);
if (position != node->getPosition())
node->setPosition(position);
anim->setLoop(true);
anim->setEnabled(true);
anim->addTime(this->tslf);
return true;
}
ProfessorController(Root* root)
{
mProfessorNode = root->getSceneManager("main")->getSceneNode("Professor");
mProfessorEntity = root->getSceneManager("main")->getEntity("Professor");
mWalkSpeed = 80.0f;
mDirection = Vector3::ZERO;
mAnimationState = mProfessorEntity->getAnimationState("Walk");
mAnimationState->setEnabled(true);
mAnimationState->setLoop(true);
}
bool CAnimatedEntity::stopAnimation(const std::string &anim)
{
if(!_entity->getAllAnimationStates()->hasAnimationState(anim))
return false;
Ogre::AnimationState *animation = _entity->getAnimationState(anim);
animation->setEnabled(false);
// Si la animación a parar es la animación activa ya no lo estará.
if(animation == _currentAnimation)
_currentAnimation = 0;
return true;
} // stopAnimation
bool CAnimatedEntity::setAnimation(const std::string &anim, bool loop, int rewind, float fadeTime)
{
if(!_entity->getAllAnimationStates()->hasAnimationState(anim))
return false;
//comprobamos si la animación ya estaba ejecutandose
auto runningAnim = _runningAnimations.find(anim);
if(runningAnim != _runningAnimations.end()) {
if(runningAnim->second.state == FADE_OUT) {
runningAnim->second.state = FADE_IN;
//comprobamos que la animación no estaba justo para
//ser sacada
if(!_deletedAnims.empty()) {
auto delAnim = _deletedAnims.begin();
auto delEnd = _deletedAnims.end();
for(; delAnim!=delEnd; delAnim++) {
if ((*delAnim) == runningAnim->second.animation->getAnimationName()) {
_deletedAnims.erase(delAnim);
runningAnim->second.animation->setEnabled(true);
break;
}
}
}
}
runningAnim->second.direction = rewind;
return true;
}
//cogemos la animacion y la preparamos para ejecutarla
Ogre::AnimationState* animstate = _entity->getAnimationState(anim);
animstate->setEnabled(true);
animstate->setLoop(loop);
animstate->setWeight(0);
//seteamos la animación nueva para que haga fade-in, teniendo
//en cuenta el tiempo de fade que se le ha pasado
Animation animation;
animation.animation = animstate;
animation.state = FADE_IN;
animation.fadeTime = fadeTime;
animation.direction = rewind;
//metemos la animacion en la lista de animaciones ejecutandose
TAnim newAnim (anim,animation);
_runningAnimations.insert(newAnim);
return true;
} // setAnimation
void AssetLoader::createCamera(Ogre::SceneManager* sceneMgr, const aiScene* scene, Ogre::String camName)
{
for (size_t n = 0; n < scene->mNumCameras; n++)
{
// カメラを作成
Ogre::Camera* cam = sceneMgr->createCamera(scene->mCameras[n]->mName.data);
std::cout << "Create Camra " << cam->getName() << " " << scene->mCameras[n]->mHorizontalFOV << std::endl;
cam->setFOVy(Ogre::Radian(scene->mCameras[n]->mHorizontalFOV));
// 視点アニメーション用ノード
Ogre::SceneNode* camNode = sceneMgr->getRootSceneNode()->createChildSceneNode(cam->getName()+"CamNode");
camNode->attachObject(cam);
// アニメーションを走査
for (size_t na = 0; na < scene->mNumAnimations; na++) {
aiAnimation* aiani = scene->mAnimations[na];
for (size_t nc = 0; nc < aiani->mNumChannels; nc++) {
// カメラと同じ名前のチャネルを取得する
if (Ogre::String(scene->mCameras[n]->mName.data) == cam->getName()) {
//アニメーションを付けるトラックを作成しておく
Ogre::Animation* ogani = sceneMgr->createAnimation(cam->getName()+"Animation", aiani->mDuration);
std::cout << "Animation : " << ogani->getName() << std::endl;
Ogre::NodeAnimationTrack* track = ogani->createNodeTrack(0, camNode);
ogani->setInterpolationMode(Ogre::Animation::IM_LINEAR);
// アニメーションチャネルからキーフレームアニメーションを取得
aiNodeAnim* chan = aiani->mChannels[n];
for (size_t np = 0; np < chan->mNumPositionKeys; np++) {
aiVectorKey* vk = &(chan->mPositionKeys[np]);
Ogre::TransformKeyFrame* key = track->createNodeKeyFrame(vk->mTime);
key->setTranslate(Ogre::Vector3(vk->mValue[0], vk->mValue[1], vk->mValue[2]));
aiQuatKey* qk = &(chan->mRotationKeys[np]);
key->setRotation(Ogre::Quaternion(qk->mValue.w, qk->mValue.x, qk->mValue.y, qk->mValue.z));
}
// 管理するアニメーションの名前を付けておく
Ogre::AnimationState* aniState = sceneMgr->createAnimationState(ogani->getName());
aniState->setEnabled(true);
aniState->setLoop(true);
aniState->setTimePosition(0.0);
//ループを抜ける
na = scene->mNumAnimations;
break;
}
}
}
}
}
bool frameStarted(const FrameEvent &evt)
{
// Fill Here --------------------------------------------------------------
if (Vector3::ZERO == mDirection)
{
if (nextLocation())
{
mAnimationState = mProfessorEntity->getAnimationState("Walk");
mAnimationState->setLoop(true);
mAnimationState->setEnabled(true);
}
}
else // Vector3::ZERO != mDirection
{
Real move = mWalkSpeed * evt.timeSinceLastFrame;
mDistance -= move;
if (mDistance <= 0.f)
{ // 목표 지점에 다 왔으면
mProfessorNode->setPosition(mDestination);
mDestination = Vector3::ZERO;
if (!nextLocation())
{
mAnimationState->setEnabled(false);
mAnimationState = mProfessorEntity->getAnimationState("Idle");
mAnimationState->setLoop(true);
mAnimationState->setEnabled(true);
}
}
else
{
mProfessorNode->translate(mDirection * move);
}
}
// -------------------------------------------------------------------------
mAnimationState->addTime(evt.timeSinceLastFrame);
return true;
}
CreatureAnimation::CreatureAnimation(const MWWorld::Ptr& ptr): Animation()
{
mInsert = ptr.getRefData().getBaseNode();
MWWorld::LiveCellRef<ESM::Creature> *ref = ptr.get<ESM::Creature>();
assert (ref->mBase != NULL);
if(!ref->mBase->mModel.empty())
{
std::string mesh = "meshes\\" + ref->mBase->mModel;
mEntityList = NifOgre::NIFLoader::createEntities(mInsert, &mTextKeys, mesh);
for(size_t i = 0; i < mEntityList.mEntities.size(); i++)
{
Ogre::Entity *ent = mEntityList.mEntities[i];
ent->setVisibilityFlags(RV_Actors);
bool transparent = false;
for (unsigned int j=0; j < ent->getNumSubEntities() && !transparent; ++j)
{
Ogre::MaterialPtr mat = ent->getSubEntity(j)->getMaterial();
Ogre::Material::TechniqueIterator techIt = mat->getTechniqueIterator();
while (techIt.hasMoreElements() && !transparent)
{
Ogre::Technique* tech = techIt.getNext();
Ogre::Technique::PassIterator passIt = tech->getPassIterator();
while (passIt.hasMoreElements() && !transparent)
{
Ogre::Pass* pass = passIt.getNext();
if (pass->getDepthWriteEnabled() == false)
transparent = true;
}
}
}
ent->setRenderQueueGroup(transparent ? RQG_Alpha : RQG_Main);
}
if(mEntityList.mSkelBase)
{
Ogre::AnimationStateSet *aset = mEntityList.mSkelBase->getAllAnimationStates();
Ogre::AnimationStateIterator as = aset->getAnimationStateIterator();
while(as.hasMoreElements())
{
Ogre::AnimationState *state = as.getNext();
state->setEnabled(true);
state->setLoop(false);
}
}
}
}
bool frameStarted(const FrameEvent &evt)
{
if (mDirection == Vector3::ZERO)
{
if (nextLocation())
{
mAnimationState = mProfessorEntity->getAnimationState("Walk");
mAnimationState->setLoop(true);
mAnimationState->setEnabled(true);
}
}
else
{
Real move = mWalkSpeed * evt.timeSinceLastFrame; // 이동량 계산
mDistance -= move; // 남은 거리 계산
if (mDistance <= 0.0f)
{ // 목표 지점에 다 왔으면…
mProfessorNode->setPosition( mDestination ); // 목표 지점에 캐릭터를 위치
mDirection = Vector3::ZERO; // 정지 상태로 들어간다.
if (! nextLocation( ) )
{
mAnimationState->setEnabled(false);
mAnimationState = mProfessorEntity->getAnimationState( "Idle" );
mAnimationState->setLoop( true );
mAnimationState->setEnabled( true );
}
}
else
{
mProfessorNode->translate( mDirection * move );
}
}
mAnimationState->addTime(evt.timeSinceLastFrame);
return true;
}
//-------------------------------------------------------------------------------------
bool
PlayersManager::taking(zappy::Player *p, int i)
{
OPlayer *OPlayer;
OPlayer = this->mOPlayers.at(i);
Ogre::AnimationState *anim = OPlayer->getEntity()->
getAnimationState("Slump");
anim->setEnabled(true);
anim->setLoop(true);
anim->addTime(this->tslf);
if (OPlayer->stateHasChanged())
OPlayer->detachAnim();
return true;
}
void
Player::stopAnimation(std::string anim)
{
Ogre::SceneManager::MovableObjectIterator iterator = SceneManager()->getMovableObjectIterator("Entity");
while(iterator.hasMoreElements())
{
Ogre::Entity* e = static_cast<Ogre::Entity*>(iterator.getNext());
if (e->hasSkeleton())
{
Ogre::AnimationState *animation = e->getAnimationState(anim);
animation->setEnabled(false);
animation->setTimePosition(0);
}
}
}
//-------------------------------------------------------------------------------------
bool
PlayersManager::moving(zappy::Player *p, int i)
{
OPlayer *OPlayer = this->mOPlayers.at(i);
this->speed = Constants::SquareSize /
((Constants::timeUnit / static_cast<Ogre::Real>(time)));
Ogre::SceneNode *node = OPlayer->getSceneNode();
Ogre::Vector3 &direction = OPlayer->getDirection();
Ogre::Real &distance = OPlayer->getDistance();
Ogre::Real move = this->speed * this->tslf;
Ogre::Vector3 destination(p->getX() * Constants::SquareSize, 0, p->getY() * Constants::SquareSize);
Ogre::AnimationState *anim = OPlayer->getEntity()->
getAnimationState(distance <= 0.0f ? "Idle" : "Walk");
anim->setLoop(true);
anim->setEnabled(true);
if (direction == Ogre::Vector3::ZERO)
{
Ogre::Vector3 src = node->getOrientation() * Ogre::Vector3::UNIT_X;
direction = destination - node->getPosition();
distance = direction.normalise();
if ((1.0f + src.dotProduct(direction)) < 0.0001f)
node->yaw(Ogre::Degree(180));
else
node->rotate(src.getRotationTo(direction));
if (distance > Constants::SquareSize)
distance = 0.0f;
}
else
{
distance -= move;
if (distance <= 0.0f)
{
node->setPosition(destination);
direction = Ogre::Vector3::ZERO;
}
else
node->translate(direction * move);
}
if (OPlayer->stateHasChanged())
OPlayer->detachAnim();
anim->addTime(this->tslf);
return true;
}
/**更新动画*/
void Enemy::updateAnimation(float time)
{
m_AniFade-=time;
m_AniFade=std::max(m_AniFade,0.0f);
if (m_pEntity)
{
Ogre::AnimationStateSet* animStateSet = m_pEntity->getAllAnimationStates();
// 更新自身动画
if (animStateSet)
{
Ogre::ConstEnabledAnimationStateIterator animStateItor = animStateSet->getEnabledAnimationStateIterator();
while (animStateItor.hasMoreElements())
{
Ogre::AnimationState* animState = animStateItor.getNext();
animState->addTime(time);
// 当前动画逐渐递增权重
if (animState== m_pAniSate)
{
if (animState->getWeight() < 1.0f)
{
animState->setWeight(1.0f - m_AniFade);
}
}
// 其余动画逐渐递减权重，直到关闭动画
else
{
if (Ogre::Math::RealEqual(animState->getWeight(), 0.0f))
{
animState->setWeight(1.0f);
animState->setEnabled(false);
}
else
{
animState->setWeight(m_AniFade);
}
}
}
}
}
}
void createScene()
{
// Create the Entity
Ogre::Entity* robot = mSceneMgr->createEntity("Robot", "robot.mesh");
// Attach robot to scene graph
Ogre::SceneNode* RobotNode = mSceneMgr->getRootSceneNode()->createChildSceneNode("Robot");
//RobotNode->setPosition((Ogre::Real)-0.3, (Ogre::Real)0.2, (Ogre::Real)0);
RobotNode->attachObject(robot);
RobotNode->scale((Ogre::Real)0.001,(Ogre::Real)0.001,(Ogre::Real)0.001);
RobotNode->pitch(Ogre::Degree(180));
RobotNode->yaw(Ogre::Degree(-90));
// The animation
// Set the good animation
mAnimationState = robot->getAnimationState( "Idle" );
// Start over when finished
mAnimationState->setLoop( true );
// Animation enabled
mAnimationState->setEnabled( true );
}
void CAnimatedEntity::stopAllAnimations()
{
if(_entity->getAllAnimationStates()->hasEnabledAnimationState())
{
Ogre::ConstEnabledAnimationStateIterator it =
_entity->getAllAnimationStates()->getEnabledAnimationStateIterator();
Ogre::AnimationState *animation;
//hay que recorrer con el iterador las animaciones una a una y pausarlas
while(it.hasMoreElements())
{
animation = it.getNext();
animation->setEnabled(false);
}
// Si había animación activa ya no lo está.
_currentAnimation = 0;
}
} // stopAllAnimations
void MeshPersonVisual::setAnimationState(const std::string& nameOfAnimationState) {
Ogre::AnimationStateSet *animationStates = entity_->getAllAnimationStates();
if(animationStates != NULL)
{
Ogre::AnimationStateIterator animationsIterator = animationStates->getAnimationStateIterator();
while (animationsIterator.hasMoreElements())
{
Ogre::AnimationState *animationState = animationsIterator.getNext();
if(animationState->getAnimationName() == nameOfAnimationState || nameOfAnimationState.empty()) {
animationState->setLoop(true);
animationState->setEnabled(true);
m_animationState = animationState;
return;
}
}
// Not found. Set first animation state then.
ROS_WARN_STREAM_ONCE("Person mesh animation state " << nameOfAnimationState << " does not exist in mesh!");
setAnimationState("");
}
}
void
Player::disableAnimations()
{
Ogre::SceneManager::MovableObjectIterator iterator = SceneManager()->getMovableObjectIterator("Entity");
while(iterator.hasMoreElements())
{
Ogre::Entity* e = static_cast<Ogre::Entity*>(iterator.getNext());
if (e->hasSkeleton())
{
Ogre::AnimationStateIterator iter = e->getAllAnimationStates()->getAnimationStateIterator();
while(iter.hasMoreElements())
{
Ogre::AnimationState *animState = iter.getNext();
animState->setEnabled(false);
}
}
}
}
/* crouch_idle | crouch_to_stand | crouch_walk | fall_idle | fall_to_roll
* gangname_style | idle0 | idle1 | idle2 | jump | turnLeft | turnLeft90
* turnRight | turnRight90 | run | run_to_stop | samba | strafeLeft
* strafeRight | the_running_man | walkBackward | walkForward
* (Example: playAnimation("jump", time);)
*/
void
Player::playAnimation(std::string anim, float time)
{
disableAnimations();
Ogre::SceneManager::MovableObjectIterator iterator = SceneManager()->getMovableObjectIterator("Entity");
while(iterator.hasMoreElements())
{
Ogre::Entity* e = static_cast<Ogre::Entity*>(iterator.getNext());
if (e->hasSkeleton())
{
Ogre::AnimationState *animation = e->getAnimationState(anim);
/*if (animation->getAnimationName().compare("jump") == 0)
finishAnimation(animation, time);
*/
animation->setEnabled("true");
animation->addTime(time);
}
}
}
void Actor::setAnimationEnabled(const QString& name, bool enabled)
{
assert(mNode);
if(mNode->numAttachedObjects() == 0)
{
qWarning() << "Can't enable animation [" << name
<< "] on actor [" << getName() << "]"
<< " because it doesn't have any attached objects.";
return;
}
Ogre::Entity* entity = dynamic_cast<Ogre::Entity*>(mNode->getAttachedObject(0));
if(!entity)
{
qWarning() << "Can't enable animation [" << name
<< "] on actor [" << getName() << "]"
<< " because its attachment isn't an entity.";
return;
}
Ogre::AnimationStateSet* set = entity->getAllAnimationStates();
if(!set->hasAnimationState(name.toStdString()))
{
qWarning() << "Tried to set the state of an animation named "
<< name << " on actor "
<< QString::fromStdString(mNode->getName())
<< " that doesn't exist. The animation states remain unchanged.";
return;
}
Ogre::AnimationState* state = set->getAnimationState(name.toStdString());
state->setEnabled(enabled);
state->setLoop(true);
}
void OgreCharacterController::animate(Ogre::Real elapsedTime, OGRE_ANIMATION_STATE state)
{
Ogre::Entity * ent = getEntity();
Ogre::AnimationState * animTop = 0;
Ogre::AnimationState * animBase = 0;
if(animTimer > 0) {
if(lastTop != 0)
lastTop->addTime(elapsedTime);
if(lastBase != 0)
lastBase->addTime(elapsedTime);
animTimer -= elapsedTime;
return;
}
switch(state)
{
case IDLE:
animTop = ent->getAnimationState("IdleTop");
animBase = ent->getAnimationState("IdleBase");
break;
case RUN:
animTop = ent->getAnimationState("RunTop");
animBase = ent->getAnimationState("RunBase");
break;
case DRAWSWORDS:
drawSwords(animTop, ent);
animBase = lastBase;
break;
case SLICE:
animTop = lastTop;
if(swordsOut)
slice(animTop, ent);
animBase = lastBase;
break;
}
// Disable last set of animations
if(animTop != lastTop) {
if(lastTop != 0)
lastTop->setEnabled(false);
}
if(animBase != lastBase) {
if(lastBase != 0)
lastBase->setEnabled(false);
}
// Enable next set
if(animTop) {
animTop->setEnabled(true);
animTop->setLoop(true);
animTop->addTime(elapsedTime);
}
if(animBase) {
animBase->setEnabled(true);
animBase->setLoop(true);
animBase->addTime(elapsedTime);
}
// Book keeping
lastTop = animTop;
lastBase = animBase;
}
//!
//! Clones an Ogre::MovableObject.
//!
//! Is needed because OGRE does not provide clone functions for cameras and
//! lights.
//!
//! \param movableObject The object to clone.
//! \param name The name to use for the object.
//! \param sceneManager The scene manager to use for creating the object.
//! \return The cloned object.
//!
Ogre::MovableObject * OgreTools::cloneMovableObject ( Ogre::MovableObject *movableObject, const QString &name, Ogre::SceneManager *sceneManager /* = 0 */ )
{
// make sure the given object is valid
if (!movableObject) {
Log::error("The given movable object is invalid.", "OgreTools::cloneMovableObject");
return 0;
}
// make sure a valid scene manager is available
if (!sceneManager)
sceneManager = movableObject->_getManager();
if (!sceneManager) {
Log::error("No valid scene manager available.", "OgreTools::cloneMovableObject");
return 0;
}
Ogre::MovableObject *result = 0;
Ogre::String typeName = movableObject->getMovableType();
if (typeName == "Entity") {
// clone entity
Ogre::Entity *entity = dynamic_cast<Ogre::Entity *>(movableObject);
//movableObjectCopy = entity->clone(name.toStdString());
Ogre::Entity *entityCopy = sceneManager->createEntity(name.toStdString(), entity->getMesh()->getName());
Ogre::AnimationStateSet *animationStateSet = entity->getAllAnimationStates();
Ogre::AnimationStateSet *animationStateSetCopy = entityCopy->getAllAnimationStates();
// set the same blend mode on entity copy
if (entity && entityCopy) {
if (entity->hasSkeleton() && entityCopy->hasSkeleton()) {
Ogre::Skeleton *skeleton = entity->getSkeleton();
Ogre::Skeleton *skeletonCopy = entityCopy->getSkeleton();
skeletonCopy->setBlendMode(skeleton->getBlendMode());
}
}
// copy all animation states
if (animationStateSet && animationStateSetCopy) {
Ogre::AnimationStateIterator animationStateIter = animationStateSet->getAnimationStateIterator();
Ogre::AnimationStateIterator animationStateCopyIter = animationStateSetCopy->getAnimationStateIterator();
while (animationStateIter.hasMoreElements()) {
if (!animationStateCopyIter.hasMoreElements())
break;
Ogre::AnimationState *animationState = animationStateIter.getNext();
Ogre::AnimationState *animationStateCopy = animationStateCopyIter.getNext();
animationStateCopy->setLoop(animationState->getLoop());
//bool enabled = animationState->getEnabled();
//animationStateCopy->setEnabled(animationState->getEnabled());
animationStateCopy->setEnabled(true);
animationStateCopy->setTimePosition(animationState->getTimePosition());
}
}
// create a new container for the cloned entity
OgreContainer *entityCopyContainer = new OgreContainer(entityCopy);
entityCopy->setUserAny(Ogre::Any(entityCopyContainer));
if (!entity->getUserAny().isEmpty()) {
OgreContainer *entityContainer = Ogre::any_cast<OgreContainer *>(entity->getUserAny());
if (entityContainer) {
QObject::connect(entityContainer, SIGNAL(animationStateUpdated(const QString &, double)), entityCopyContainer, SLOT(updateAnimationState(const QString &, double)));
QObject::connect(entityContainer, SIGNAL(boneTransformUpdated(const QString &, double, double, double, double, double, double)), entityCopyContainer, SLOT(updateBoneTransform(const QString &, double, double, double, double, double, double)));
}
}
result = dynamic_cast<Ogre::MovableObject *>(entityCopy);
} else if (typeName == "Light") {
// clone light
Ogre::Light *light = dynamic_cast<Ogre::Light *>(movableObject);
Ogre::Light *lightCopy = sceneManager->createLight(name.toStdString());
lightCopy->setType(light->getType());
lightCopy->setDiffuseColour(light->getDiffuseColour());
lightCopy->setSpecularColour(light->getSpecularColour());
lightCopy->setAttenuation(light->getAttenuationRange(), light->getAttenuationConstant(), light->getAttenuationLinear(), light->getAttenuationQuadric());
lightCopy->setPosition(light->getPosition());
lightCopy->setDirection(light->getDirection());
if (lightCopy->getType() == Ogre::Light::LT_SPOTLIGHT)
lightCopy->setSpotlightRange(light->getSpotlightInnerAngle(), light->getSpotlightOuterAngle(), light->getSpotlightFalloff());
lightCopy->setPowerScale(light->getPowerScale());
lightCopy->setCastShadows(light->getCastShadows());
// create a new container for the cloned light
OgreContainer *lightCopyContainer = new OgreContainer(lightCopy);
lightCopy->setUserAny(Ogre::Any(lightCopyContainer));
if (!light->getUserAny().isEmpty()) {
OgreContainer *lightContainer = Ogre::any_cast<OgreContainer *>(light->getUserAny());
if (lightContainer)
QObject::connect(lightContainer, SIGNAL(sceneNodeUpdated()), lightCopyContainer, SLOT(updateLight()));
}
result = dynamic_cast<Ogre::MovableObject *>(lightCopy);
} else if (typeName == "Camera") {
// clone camera
Ogre::Camera *camera = dynamic_cast<Ogre::Camera *>(movableObject);
Ogre::Camera *cameraCopy = sceneManager->createCamera(name.toStdString());
//cameraCopy->setCustomParameter(0, camera->getCustomParameter(0));
cameraCopy->setAspectRatio(camera->getAspectRatio());
cameraCopy->setAutoAspectRatio(camera->getAutoAspectRatio());
//cameraCopy->setAutoTracking(...);
cameraCopy->setCastShadows(camera->getCastsShadows());
//cameraCopy->setCullingFrustum(camera->getCullingFrustum());
//cameraCopy->setCustomParameter(...);
//cameraCopy->setCustomProjectionMatrix(..);
//cameraCopy->setCustomViewMatrix(..);
//cameraCopy->setDebugDisplayEnabled(...);
//cameraCopy->setDefaultQueryFlags(...);
//cameraCopy->setDefaultVisibilityFlags(...);
cameraCopy->setDirection(camera->getDirection());
//cameraCopy->setFixedYawAxis(...);
cameraCopy->setFocalLength(camera->getFocalLength());
cameraCopy->setFOVy(camera->getFOVy());
//Ogre::Real left;
//Ogre::Real right;
//Ogre::Real top;
//Ogre::Real bottom;
//camera->getFrustumExtents(left, right, top, bottom);
//cameraCopy->setFrustumExtents(left, right, top, bottom);
//cameraCopy->setFrustumOffset(camera->getFrustumOffset());
//cameraCopy->setListener(camera->getListener());
cameraCopy->setLodBias(camera->getLodBias());
//cameraCopy->setLodCamera(camera->getLodCamera());
cameraCopy->setNearClipDistance(camera->getNearClipDistance());
cameraCopy->setFarClipDistance(camera->getFarClipDistance());
cameraCopy->setOrientation(camera->getOrientation());
//cameraCopy->setOrthoWindow(...);
//cameraCopy->setOrthoWindowHeight(...);
//cameraCopy->setOrthoWindowWidth(...);
cameraCopy->setPolygonMode(camera->getPolygonMode());
cameraCopy->setPolygonModeOverrideable(camera->getPolygonModeOverrideable());
cameraCopy->setPosition(camera->getPosition());
cameraCopy->setProjectionType(camera->getProjectionType());
cameraCopy->setQueryFlags(camera->getQueryFlags());
cameraCopy->setRenderingDistance(camera->getRenderingDistance());
cameraCopy->setRenderQueueGroup(camera->getRenderQueueGroup());
//cameraCopy->setRenderSystemData(camera->getRenderSystemData());
cameraCopy->setUseIdentityProjection(camera->getUseIdentityProjection());
cameraCopy->setUseIdentityView(camera->getUseIdentityView());
//cameraCopy->setUserAny(camera->getUserAny());
cameraCopy->setUseRenderingDistance(camera->getUseRenderingDistance());
//cameraCopy->setUserObject(camera->getUserObject());
cameraCopy->setVisibilityFlags(camera->getVisibilityFlags());
cameraCopy->setVisible(camera->getVisible());
//cameraCopy->setWindow(...);
if (!movableObject->getUserAny().isEmpty()) {
CameraInfo *sourceCameraInfo = Ogre::any_cast<CameraInfo *>(movableObject->getUserAny());
if (sourceCameraInfo) {
CameraInfo *targetCameraInfo = new CameraInfo();
targetCameraInfo->width = sourceCameraInfo->width;
targetCameraInfo->height = sourceCameraInfo->height;
dynamic_cast<Ogre::MovableObject *>(cameraCopy)->setUserAny(Ogre::Any(targetCameraInfo));
}
}
//// Setup connections for instances
//SceneNode *targetSceneNode = new SceneNode(cameraCopy);
//((Ogre::MovableObject *)cameraCopy)->setUserAny(Ogre::Any(targetSceneNode));
//if (!((Ogre::MovableObject *)camera)->getUserAny().isEmpty()) {
// SceneNode *sourceSceneNode = Ogre::any_cast<SceneNode *>(((Ogre::MovableObject *)camera)->getUserAny());
// if (sourceSceneNode) {
// QObject::connect(sourceSceneNode, SIGNAL(sceneNodeUpdated()), targetSceneNode, SLOT(updateSceneNode()));
// }
//}
result = dynamic_cast<Ogre::MovableObject *>(cameraCopy);
}
if (!result)
Log::error(QString("Could not clone movable object \"%1\" of type \"%2\".").arg(movableObject->getName().c_str()).arg(typeName.c_str()), "OgreTools::cloneMovableObject");
return result;
}
void AnimationTask::receiveAnimationTaskMessage(const Poco::AutoPtr<AnimationTaskMessage>& message)
{
AnimationMapEntry entry;
AnimationMapIterator iter;
AnimationMapValueEntry valueEntry;
Ogre::AnimationState *animation;
memUInt animationAddress;
FunctorBase *pFunctor;
if (message.get() == NULL)
{
LOG(EngineLog::LM_WARNING, "AnimationTask::receiveAnimationTaskMessage(): message is NULL.");
return;
}
Poco::ScopedRWLock lock(mRWLockActiveAnimations, true);
animation = message->getAnimation();
animationAddress = reinterpret_cast<memUInt>(animation);
if (animation != NULL)
{
iter = activeAnimations.find(animationAddress);
}
switch (message->getMessageType())
{
case AnimationTaskMessage::AM_ENABLE:
// If the playCounter flag is true, increment the playCounter if the animation is active, other just start
// playing the animation if the counter is one.
if ((message->isPlayCounter()) && (iter != activeAnimations.end()))
{
valueEntry = iter->second;
valueEntry.second++;
}
else
{
// Set the loop, restart and enabled values for the animation
animation->setLoop(message->isLoop());
if (message->isRestart())
{
animation->setTimePosition(0.0f);
}
animation->setEnabled(true);
valueEntry.first = animation;
valueEntry.second = 1;
}
// Add this animations start and stop callbacks to the callback maps
pFunctor = message->getStartCallback();
if (pFunctor != NULL)
{
Poco::ScopedRWLock lock(mRWLockCallbacks, true);
mStartCallbacks[animationAddress] = pFunctor;
}
pFunctor = message->getStopCallback();
if (pFunctor != NULL)
{
Poco::ScopedRWLock lock(mRWLockCallbacks, true);
mStopCallbacks[animationAddress] = pFunctor;
}
// Add it to the list of active animations
activeAnimations[animationAddress] = valueEntry;
// Add it to the set of starting animations
mStartingAnimations.insert(animationAddress);
break;
case AnimationTaskMessage::AM_DISABLE:
if (iter != activeAnimations.end())
{
// If the playCounter flag is true, decrement the playCounter if the animation is active, otherwise just stop
// playing the animation if the counter <= 0.
if (message->isPlayCounter())
{
valueEntry = iter->second;
valueEntry.second--;
if (valueEntry.second == 0)
{
// Mark animation as disabled and remove it from the list
// of active animations
animation->setEnabled(false);
activeAnimations.erase(animationAddress);
// Remove any callbacks associated with this animation
{
Poco::ScopedRWLock lock(mRWLockCallbacks, true);
mStartCallbacks.erase(animationAddress);
mStopCallbacks.erase(animationAddress);
}
}
else
{
activeAnimations[animationAddress] = valueEntry;
}
}
else
{
// Mark animation as disabled and remove it from the list
// of active transformations
animation->setEnabled(false);
activeAnimations.erase(animationAddress);
// Remove any callbacks associated with this animation
{
Poco::ScopedRWLock lock(mRWLockCallbacks, true);
mStartCallbacks.erase(animationAddress);
mStopCallbacks.erase(animationAddress);
}
}
}
break;
case AnimationTaskMessage::AM_DISABLE_ALL:
{
// Remove all active animations and their callbacks
Poco::ScopedRWLock(mRWLockCallbacks, true);
for (iter = activeAnimations.begin(); iter != activeAnimations.end(); ++iter)
{
animationAddress = iter->first;
mStartCallbacks.erase(animationAddress);
mStopCallbacks.erase(animationAddress);
}
activeAnimations.clear();
mStartingAnimations.clear();
}
break;
}
}
void AnimationTask::execute(unsigned long timeDelta)
{
double deltaSec;
std::list<memUInt> finishedAnimations;
std::list<memUInt>::iterator finishedAnimationsIter;
AnimationMapIterator iter;
Value val;
if (getState() != TS_RUNNING)
{
setState(TS_RUNNING);
}
// Dispatch all waiting messages of this task
NotificationManager::getSingleton().dispatchQueuedNotifications((memUInt) this);
deltaSec = ((double) timeDelta) / MICROSECONDS_IN_SECOND;
{
Poco::ScopedRWLock lock(mRWLockActiveAnimations, false);
// Update animations
for (iter = activeAnimations.begin(); iter != activeAnimations.end(); ++iter)
{
AnimationMapValueEntry entry = iter->second;
Ogre::AnimationState *animationState = entry.first;
// Check if the animation has ended, and add it to a list of animations to be removed from the active list
if ((animationState->hasEnded()) || (!animationState->getEnabled()))
{
finishedAnimations.push_back(iter->first);
animationState->setEnabled(false);
// If the animation has a stop callback, call it
callCallback(animationState, &mStopCallbacks);
}
else
{
// Add the time since the last update to the animation
animationState->addTime(deltaSec);
// Check if this animation is just starting, if it is call its start callback
if (mStartingAnimations.erase(reinterpret_cast<memUInt>(animationState)) == 1)
{
callCallback(animationState, &mStartCallbacks);
}
}
}
}
mStartingAnimations.clear();
{
Poco::ScopedRWLock lock(mRWLockActiveAnimations, true);
Poco::ScopedRWLock lockCallbacks(mRWLockCallbacks, true);
// Remove the animations that have ended from the list of active animations
for (finishedAnimationsIter = finishedAnimations.begin(); finishedAnimationsIter != finishedAnimations.end(); ++finishedAnimationsIter)
{
memUInt animationAddress = *finishedAnimationsIter;
activeAnimations.erase(animationAddress);
// Remove any callbacks associated with this animation
mStartCallbacks.erase(animationAddress);
mStopCallbacks.erase(animationAddress);
}
}
}
void EC_OgreAnimationController::Update(f64 frametime)
{
Ogre::Entity* entity = GetEntity();
if (!entity) return;
std::vector<std::string> erase_list;
// Loop through all animations & update them as necessary
for (AnimationMap::iterator i = animations_.begin(); i != animations_.end(); ++i)
{
Ogre::AnimationState* animstate = GetAnimationState(entity, i->first);
if (!animstate)
continue;
switch(i->second.phase_)
{
case PHASE_FADEIN:
// If period is infinitely fast, skip to full weight & PLAY status
if (i->second.fade_period_ == 0.0f)
{
i->second.weight_ = 1.0f;
i->second.phase_ = PHASE_PLAY;
}
else
{
i->second.weight_ += (1.0f / i->second.fade_period_) * frametime;
if (i->second.weight_ >= 1.0f)
{
i->second.weight_ = 1.0f;
i->second.phase_ = PHASE_PLAY;
}
}
break;
case PHASE_PLAY:
if (i->second.auto_stop_ || i->second.num_repeats_ != 1)
{
if ((i->second.speed_factor_ >= 0.f && animstate->getTimePosition() >= animstate->getLength()) ||
(i->second.speed_factor_ < 0.f && animstate->getTimePosition() <= 0.f))
{
if (i->second.num_repeats_ != 1)
{
if (i->second.num_repeats_ > 1)
i->second.num_repeats_--;
Ogre::Real rewindpos = i->second.speed_factor_ >= 0.f ? (animstate->getTimePosition() - animstate->getLength()) : animstate->getLength();
animstate->setTimePosition(rewindpos);
}
else
{
i->second.phase_ = PHASE_FADEOUT;
}
}
}
break;
case PHASE_FADEOUT:
// If period is infinitely fast, skip to disabled status immediately
if (i->second.fade_period_ == 0.0f)
{
i->second.weight_ = 0.0f;
i->second.phase_ = PHASE_STOP;
}
else
{
i->second.weight_ -= (1.0f / i->second.fade_period_) * frametime;
if (i->second.weight_ <= 0.0f)
{
i->second.weight_ = 0.0f;
i->second.phase_ = PHASE_STOP;
}
}
break;
}
// Set weight & step the animation forward
if (i->second.phase_ != PHASE_STOP)
{
Ogre::Real advance = i->second.speed_factor_ * frametime;
Ogre::Real new_weight = i->second.weight_ * i->second.weight_factor_;
if (new_weight != animstate->getWeight())
animstate->setWeight((Ogre::Real)i->second.weight_ * i->second.weight_factor_);
if (advance != 0.0f)
animstate->addTime((Ogre::Real)(i->second.speed_factor_ * frametime));
if (!animstate->getEnabled())
animstate->setEnabled(true);
}
else
{
// If stopped, disable & remove this animation from list
animstate->setEnabled(false);
erase_list.push_back(i->first);
}
}
for (uint i = 0; i < erase_list.size(); ++i)
{
animations_.erase(erase_list[i]);
}
// High-priority/low-priority blending code
if (entity->hasSkeleton())
{
Ogre::SkeletonInstance* skel = entity->getSkeleton();
if (!skel)
return;
if (highpriority_mask_.size() != skel->getNumBones())
highpriority_mask_.resize(skel->getNumBones());
if (lowpriority_mask_.size() != skel->getNumBones())
lowpriority_mask_.resize(skel->getNumBones());
for (uint i = 0; i < skel->getNumBones(); ++i)
{
highpriority_mask_[i] = 1.0;
lowpriority_mask_[i] = 1.0;
}
// Loop through all high priority animations & update the lowpriority-blendmask based on their active tracks
for (AnimationMap::iterator i = animations_.begin(); i != animations_.end(); ++i)
{
Ogre::AnimationState* animstate = GetAnimationState(entity, i->first);
if (!animstate)
continue;
// Create blend mask if animstate doesn't have it yet
if (!animstate->hasBlendMask())
animstate->createBlendMask(skel->getNumBones());
if ((i->second.high_priority_) && (i->second.weight_ > 0.0))
{
// High-priority animations get the full weight blend mask
animstate->_setBlendMaskData(&highpriority_mask_[0]);
if (!skel->hasAnimation(animstate->getAnimationName()))
continue;
Ogre::Animation* anim = skel->getAnimation(animstate->getAnimationName());
Ogre::Animation::NodeTrackIterator it = anim->getNodeTrackIterator();
while (it.hasMoreElements())
{
Ogre::NodeAnimationTrack* track = it.getNext();
unsigned id = track->getHandle();
// For each active track, reduce corresponding bone weight in lowpriority-blendmask
// by this animation's weight
if (id < lowpriority_mask_.size())
{
lowpriority_mask_[id] -= i->second.weight_;
if (lowpriority_mask_[id] < 0.0) lowpriority_mask_[id] = 0.0;
}
}
}
}
// Now set the calculated blendmask on low-priority animations
for (AnimationMap::iterator i = animations_.begin(); i != animations_.end(); ++i)
{
Ogre::AnimationState* animstate = GetAnimationState(entity, i->first);
if (!animstate)
continue;
if (i->second.high_priority_ == false)
animstate->_setBlendMaskData(&lowpriority_mask_[0]);
}
}
}
