void Player::_handleCamera()
{
Ogre::Camera *cam = indie::GameManager::getCamera();
cam->setPosition(gameObject->getPosition().x,
cam->getPosition().y,
gameObject->getPosition().z + 300);
}
void camera_get_position(CameraHandle handle, coiVector3* result)
{
Ogre::Camera* camera = static_cast<Ogre::Camera*>(handle);
const Ogre::Vector3& pos = camera->getPosition();
result->x = pos.x;
result->y = pos.y;
result->z = pos.z;
}
void DotSceneLoader::processCamera(rapidxml::xml_node<>* XMLNode,
Ogre::SceneNode *pParent) {
// Process attributes
Ogre::String name = getAttrib(XMLNode, "name");
Ogre::String id = getAttrib(XMLNode, "id");
// Ogre::Real fov = getAttribReal(XMLNode, "fov", 45);
// Ogre::Real aspectRatio = getAttribReal(XMLNode, "aspectRatio", 1.3333);
Ogre::String projectionType = getAttrib(XMLNode, "projectionType",
"perspective");
// Create the camera
Ogre::Camera *pCamera = mSceneMgr->createCamera(name);
// Set the projection type
if (projectionType == "perspective")
pCamera->setProjectionType(Ogre::PT_PERSPECTIVE);
else if (projectionType == "orthographic")
pCamera->setProjectionType(Ogre::PT_ORTHOGRAPHIC);
rapidxml::xml_node<>* pElement;
// Process clipping (?)
pElement = XMLNode->first_node("clipping");
if (pElement) {
Ogre::Real nearDist = getAttribReal(pElement, "near");
if (nearDist > 0)
pCamera->setNearClipDistance(nearDist);
Ogre::Real farDist = getAttribReal(pElement, "far");
pCamera->setFarClipDistance(farDist);
}
// Process position (?)
pElement = XMLNode->first_node("position");
if (pElement)
pCamera->setPosition(parseVector3(pElement));
// Process rotation (?)
pElement = XMLNode->first_node("rotation");
if (pElement)
pCamera->setOrientation(parseQuaternion(pElement));
// construct a scenenode is no parent
if (!pParent) {
Ogre::SceneNode* pNode = mAttachNode->createChildSceneNode(name);
pNode->setPosition(pCamera->getPosition());
pNode->setOrientation(pCamera->getOrientation());
pNode->scale(1, 1, 1);
}
}
void World::EnableFreeCamera( bool bEnable )
{
assert(m_pRenderSystem->m_pMainCamera && m_cameraMan);
if(!bEnable)
{
Ogre::Camera* cam = m_pRenderSystem->m_pMainCamera;
const Ogre::Vector3 pos = cam->getPosition();
cam->setPosition(0, 24, 0);
cam->lookAt(0, 0, 8);
}
m_bFreeCamMode = bEnable;
}
//---------------------------------------------------------------------------------------------
void TEditorMapLogic::SaveSettingCamera()
{
Ogre::Camera* pCamera = TModuleLogic::Get()->GetC()->pGraphicEngine->GetGE()->GetCamera();
const Ogre::Vector3& pos = pCamera->getPosition();
const Ogre::Quaternion& dir = pCamera->getOrientation();
GetSettings()->BeginGroup( "SettingCamera" );
GetSettings()->WriteEntry( "pos_x", pos.x );
GetSettings()->WriteEntry( "pos_y", pos.y );
GetSettings()->WriteEntry( "pos_z", pos.z );
GetSettings()->WriteEntry( "dir_x", dir.x );
GetSettings()->WriteEntry( "dir_y", dir.y );
GetSettings()->WriteEntry( "dir_z", dir.z );
GetSettings()->WriteEntry( "dir_w", dir.w );
}
void OgrePlanarReflectionMaterial::updateReflectionCamera(const Ogre::MovablePlane& plane)
{
Ogre::Camera* sofaCamera = mSceneMgr->getCamera("sofaCamera");
assert(sofaCamera);
//mCamera->setNearClipDistance(sofaCamera->getNearClipDistance());
mCamera->setFarClipDistance(sofaCamera->getFarClipDistance());
mCamera->setAspectRatio(sofaCamera->getViewport()->getActualWidth() /
sofaCamera->getViewport()->getActualHeight());
mCamera->setFOVy(sofaCamera->getFOVy());
mCamera->setOrientation(sofaCamera->getOrientation());
mCamera->setPosition(sofaCamera->getPosition());
mCamera->enableReflection(&plane);
mCamera->enableCustomNearClipPlane(&plane);
}
// 检测是否要透明
void CEngineInterface::CheckObjectTransparent()
{
if(!m_pFairySystem)
return ;
CObjectManager* objMng = CObjectManager::GetMe();
fVector3 fvPos;
if( objMng->GetMySelf()->GetRenderInterface() )
{
objMng->GetMySelf()->GetRenderInterface()->Actor_GetLocator( GetCharaLocatorName(LOCATOR_CHAR_ATTACK), fvPos ); // 取人物绑定点的位置， 判断起来比较合理 "人物身体受击点"
}
Axis_Trans(tGfxSystem::AX_GAME, fvPos, tGfxSystem::AX_GFX, fvPos);
Ogre::Camera* pOgreCamera = m_pFairySystem->getCamera();
Ogre::Vector3 origin = pOgreCamera->getPosition();
// 屏掉下边这句了by czg 200911-30
m_pFairySystem->makeObjectTransparent(origin, Ogre::Vector3(fvPos.x, fvPos.y, fvPos.z), 0.8, 1, NULL);
}
// Move the player relative to her own position and
// orientation. After the call, the new position is returned.
void moveRel(float &relX, float &relY, float &relZ)
{
using namespace Ogre;
// Move camera relative to its own direction
camera->moveRelative(Vector3(relX,0,relZ));
// Up/down movement is always done relative the world axis.
camera->move(Vector3(0,relY,0));
// Get new camera position, converting back to MW coords.
Vector3 pos = camera->getPosition();
relX = pos[0];
relY = -pos[2];
relZ = pos[1];
// TODO: Collision detection must be used to find the REAL new
// position.
// Set the position
setPos(relX, relY, relZ);
}
void C_Input::Translate(Ogre::SceneManager *sceneMgr, const Ogre::FrameEvent& evt)
{
/*
Ogre::Vector3 transVector = Ogre::Vector3::ZERO;//vector to hold transition to translate to
//Prep animations
//Stealth walk
a_ninjaStealth = sceneMgr->getEntity("Ninja")->getAnimationState("Stealth");
a_ninjaStealth->setLoop(true);
a_ninjaStealth->setEnabled(false);
//Walk ---todo: add this
a_ninjaWalk = sceneMgr->getEntity("Ninja")->getAnimationState("Walk");
a_ninjaWalk->setLoop(true);
a_ninjaWalk->setEnabled(false);
//Idle1
a_ninjaIdle1 = sceneMgr->getEntity("Ninja")->getAnimationState("Idle1");
a_ninjaIdle1->setLoop(true);
a_ninjaIdle1->setEnabled(false);
//Attack1
a_ninjaAttack1 = sceneMgr->getEntity("Ninja")->getAnimationState("Attack1");
a_ninjaAttack1->setLoop(true);
a_ninjaAttack1->setEnabled(false);
if(left){
m_xMagnitude += m_xVel;
if(m_xMagnitude > MOVE_SPEED)
m_xMagnitude = MOVE_SPEED;
m_directionFacing = LEFT;
m_keepTurning = true;
//Stealth
//if(!a_ninjaStealth->getEnabled()){//if not already walking
if(m_xMagnitude < MOVE_SPEED){
a_ninjaStealth->setEnabled(true);//walk
a_ninjaStealth->addTime(evt.timeSinceLastFrame);
}
else{
a_ninjaStealth->setEnabled(false);
a_ninjaWalk->setEnabled(true);
a_ninjaWalk->addTime(evt.timeSinceLastFrame);
m_xMagnitude = 350;
}
transVector.x -= m_xMagnitude;
}
if(right){
transVector.x += MOVE_SPEED;
m_directionFacing = RIGHT;
m_keepTurning = true;
//Stealth
if(!a_ninjaStealth->getEnabled()){//if not already walking
a_ninjaStealth->setEnabled(true);//walk
a_ninjaStealth->addTime(evt.timeSinceLastFrame);
//TODO scribble here
m_xMagnitude = 0;
}
}
/*
if(up)
transVector.y += MOVE_SPEED;
if(down)
transVector.y -= MOVE_SPEED;
*/
/*
//IF NOT LEFT OR RIGHT IDLE OR TURNING
if(!left && !right){
a_ninjaStealth->setEnabled(false);
a_ninjaWalk->setEnabled(false);
a_ninjaIdle1->setEnabled(true);
a_ninjaIdle1->addTime(evt.timeSinceLastFrame);
}
else
a_ninjaIdle1->setEnabled(false);
//const Ogre::FrameEvent evt; TODO: how to setup timer???
//TODO: DONT LEAVE TRANSLATION UPDATE HERE!!
sceneMgr->getSceneNode("Ninja1")->translate(transVector * evt.timeSinceLastFrame, Ogre::Node::TS_WORLD);
//sceneMgr->getSceneNode("Ninja1")->yaw(Ogre::Degree(m_degreeFacing));
if(m_directionFacing == RIGHT && m_angleFacing < 90 && m_keepTurning == true){
float turnSpeed = 240 * evt.timeSinceLastFrame;
sceneMgr->getSceneNode("Ninja1")->yaw(Ogre::Degree(turnSpeed));
m_angleFacing += turnSpeed;
if(m_angleFacing > 90)
m_keepTurning = false;
}
if(m_directionFacing == LEFT && m_angleFacing > -90 && m_keepTurning == true){
float turnSpeed = -240 * evt.timeSinceLastFrame;
sceneMgr->getSceneNode("Ninja1")->yaw(Ogre::Degree(turnSpeed));
m_angleFacing += turnSpeed;
if(m_angleFacing < -90)
m_keepTurning = false;
}
if(space){
//make a function that sets everything to false
a_ninjaWalk->setEnabled(false);
a_ninjaStealth->setEnabled(false);
a_ninjaIdle1->setEnabled(false);
a_ninjaAttack1->setEnabled(true);
a_ninjaAttack1->addTime(evt.timeSinceLastFrame);
}
//This will test collision for a falling ninja
if(key_a)
sceneMgr->getSceneNode("Ninja1")->setPosition(0, 300,-100);
//REAL INPUTS HERE todo: clean up above but save for reference
//GUI STUFF
#if(GUI_ON)
if(key_grave)
CEGUI::System::getSingleton().getGUISheet()->show();//shows GUI. User must click close to exit
#endif
*/
float speed = 30;
Ogre::Vector3 movement = Ogre::Vector3::ZERO;
if(up)
movement.z = -speed;
if(down)
movement.z = speed;
if(left)
movement.x = -speed;
if(right)
movement.x = speed;
if(mouseWheelUp)
movement.y = speed;
if(mouseWheelDown)
movement.y = -speed;
Ogre::Camera* cam = sceneMgr->getCamera("PlayerCam");
cam->setPosition(cam->getPosition() + movement);
//reset mouse wheel movement (CEGUI IS lame about it)
mouseWheelDown = false;
mouseWheelUp = false;
}
void DotSceneLoader::processCamera(rapidxml::xml_node<>* XMLNode, Ogre::SceneNode *pParent)
{
// Process attributes
Ogre::String name = getAttrib(XMLNode, "name");
Ogre::String id = getAttrib(XMLNode, "id");
Ogre::Real fov = getAttribReal(XMLNode, "fov", 45);
Ogre::Real aspectRatio = getAttribReal(XMLNode, "aspectRatio", 1.3333);
Ogre::String projectionType = getAttrib(XMLNode, "projectionType", "perspective");
// Create the camera
Ogre::Camera *pCamera = mSceneMgr->createCamera(name);
//TODO: make a flag or attribute indicating whether or not the camera should be attached to any parent node.
//if(pParent)
// pParent->attachObject(pCamera);
// Set the field-of-view
//! @todo Is this always in degrees?
//pCamera->setFOVy(Ogre::Degree(fov));
// Set the aspect ratio
//pCamera->setAspectRatio(aspectRatio);
// Set the projection type
if (projectionType == "perspective")
pCamera->setProjectionType(Ogre::PT_PERSPECTIVE);
else if (projectionType == "orthographic")
pCamera->setProjectionType(Ogre::PT_ORTHOGRAPHIC);
rapidxml::xml_node<>* pElement;
// Process clipping (?)
pElement = XMLNode->first_node("clipping");
if (pElement)
{
Ogre::Real nearDist = getAttribReal(pElement, "near");
pCamera->setNearClipDistance(nearDist);
Ogre::Real farDist = getAttribReal(pElement, "far");
pCamera->setFarClipDistance(farDist);
}
// Process position (?)
pElement = XMLNode->first_node("position");
if (pElement)
pCamera->setPosition(parseVector3(pElement));
// Process rotation (?)
pElement = XMLNode->first_node("rotation");
if (pElement)
pCamera->setOrientation(parseQuaternion(pElement));
// Process normal (?)
pElement = XMLNode->first_node("normal");
if (pElement)
;//!< @todo What to do with this element?
// Process lookTarget (?)
pElement = XMLNode->first_node("lookTarget");
if (pElement)
;//!< @todo Implement the camera look target
// Process trackTarget (?)
pElement = XMLNode->first_node("trackTarget");
if (pElement)
;//!< @todo Implement the camera track target
// Process userDataReference (?)
pElement = XMLNode->first_node("userDataReference");
if (pElement)
;//!< @todo Implement the camera user data reference
// construct a scenenode is no parent
if (!pParent)
{
Ogre::SceneNode* pNode = mAttachNode->createChildSceneNode(name);
pNode->setPosition(pCamera->getPosition());
pNode->setOrientation(pCamera->getOrientation());
pNode->scale(1, 1, 1);
}
}
void ActorSceneCanvas::OnMouseMove(wxMouseEvent& e)
{
ShowPos(e.GetX(), e.GetY());
if (!GetSceneManipulator())
return;
if (m_pCameraManip)
{
wxASSERT(mDragButton != wxMOUSE_BTN_NONE);
m_pCameraManip->onMotion(e.GetX(), e.GetY());
}
if (mDragStarted && e.LeftIsDown())
{
mDragCurrent =Ogre::Vector2(e.GetX(), e.GetY()) ;
mDragDelta = mDragCurrent - mDragOrigin;
mDragOrigin = mDragCurrent;
if (Fairy::CDataManipulator::GetDataManipulator() && mCanManipulateAxis)
{
Ogre::Camera* camera = GetSceneManipulator()->getCamera();
assert (camera);
Ogre::Vector3 oldPos = camera->getPosition();
Fairy::LogicModel* pModel = GetDataManipulator()->m_pObjTemplate;
if (pModel)
{
Ogre::Vector3 objPos = pModel->getPosition();
Ogre::Real distance = oldPos.distance(objPos);
Ogre::Real factor = distance*0.1/150.0;
Ogre::Vector3 pos=Fairy::CDataManipulator::m_baseNode->getPosition();
Ogre::Vector3 fdeltaxi = Ogre::Vector3::ZERO;
Ogre::Quaternion qRot = Fairy::CDataManipulator::m_baseNode->getOrientation();
//david-<<
if(mXax)
fdeltaxi = /*qRot**/(mDragDelta.x*0.1*Ogre::Vector3::UNIT_X);
if(mYax)
fdeltaxi = /*qRot**/(mDragDelta.x*0.1*Ogre::Vector3::UNIT_Y);
if(mZax)
fdeltaxi = /*qRot**/(mDragDelta.x*0.1*Ogre::Vector3::UNIT_Z);
//david->>
Fairy::CDataManipulator::GetDataManipulator()->_updateCurLocatorTrans(fdeltaxi,Ogre::Quaternion::IDENTITY,true);
}
}
}
if(mDragRightStarted && e.RightIsDown())
{
mDragCurrent =Ogre::Vector2(e.GetX(), e.GetY()) ;
mDragDelta = mDragCurrent - mDragOrigin;
mDragOrigin = mDragCurrent;
// Ogre::Radian x = Ogre::Degree(mDragDelta.val[0]);
// Ogre::Radian y = Ogre::Degree(mDragDelta.val[1]);
// Fairy::CDataManipulator::m_axex->yaw(y);
// Fairy::CDataManipulator::m_axex->pitch(x);
if ( Fairy::CDataManipulator::GetDataManipulator() &&(mXax || mYax || mZax) && mCanManipulateAxis)
{
Ogre::Vector3 fBaseAxis = Ogre::Vector3::ZERO;
Ogre::Quaternion fBaseRot = Fairy::CDataManipulator::m_baseNode->getOrientation();
if(mXax)
fBaseAxis =/* fBaseRot**/Ogre::Vector3::UNIT_X;
if(mYax)
fBaseAxis =/* fBaseRot**/Ogre::Vector3::UNIT_Y;
if(mZax)
fBaseAxis =/* fBaseRot**/Ogre::Vector3::UNIT_Z;
//david-<<
Ogre::Radian angle = Ogre::Degree(mDragDelta.y);
//david->>
Ogre::Quaternion rot(angle, fBaseAxis);
if(mRotFirst)
{
Fairy::CDataManipulator::GetDataManipulator()->_updateCurLocatorTrans(Ogre::Vector3::ZERO, rot, false);
}
else
{
Fairy::CDataManipulator::GetDataManipulator()->_updateCurLocatorRot(rot);
}
}
}
if (GetActiveAction())
{
//GetActiveAction()->onMotion(e.GetX(), e.GetY());
if (e.ControlDown())
{
GetActiveAction()->setParameter("FUNC_KEY", "CTRL");
}
if(e.AltDown())
{
GetActiveAction()->setParameter("FUNC_KEY", "ATL");
}
if(e.ShiftDown())
{
GetActiveAction()->setParameter("FUNC_KEY", "SHIFT");
}
}
else
{
//GetSceneManipulator()->getHitIndicator("IntersectPoint")->setHitPoint(e.GetX(), e.GetY());
}
// 显示标准模型
//if ( GetSceneManipulator()->getShowStandardModel() )
// GetSceneManipulator()->getHitIndicator("StandardModelIndicator")->setHitPoint(0.5,0.5);
//else
// GetSceneManipulator()->getHitIndicator("StandardModelIndicator")->hide();
m_CurrentMousePos.x = e.GetX();
m_CurrentMousePos.y = e.GetY();
Ogre::Vector3 position;
bool hit = GetSceneManipulator()->getTerrainIntersects(m_CurrentMousePos.x, m_CurrentMousePos.y, position);
std::pair<int, int> gridCoord = GetSceneManipulator()->getTerrainData()->getGrid(position.x, position.z);
if (hit)
{
mParentFrame->SetStatusText("World Coordinate : " + Ogre::StringConverter::toString((int)(position.x)) +
" " + Ogre::StringConverter::toString((int)(position.y)) + " "
+ Ogre::StringConverter::toString((int)(position.z)), 0);
mParentFrame->SetStatusText("Grid Coordinate : " + Ogre::StringConverter::toString(gridCoord.first) + " " +
Ogre::StringConverter::toString(gridCoord.second), 1);
}
}
void ActorSceneCanvas::OnKeyDown(wxKeyEvent& e)
{
switch(e.GetKeyCode())
{
case 'w':
case 'W':
{
Ogre::Camera* camera = GetSceneManipulator()->getCamera();
assert (camera);
Ogre::Vector3 oldPos = camera->getPosition();
Ogre::Vector3 offsetPos = camera->getDirection() * GetSceneManipulator()->getMoveSpeed();
Ogre::Vector3 newPos = oldPos;
newPos.x += offsetPos.x;
newPos.z += offsetPos.z;
GetSceneManipulator()->setCameraPosition(newPos);
e.Skip(false);
}
break;
case 's':
case 'S':
{
Ogre::Camera* camera = GetSceneManipulator()->getCamera();
assert (camera);
Ogre::Vector3 oldPos = camera->getPosition();
Ogre::Vector3 offsetPos = camera->getDirection() * -(GetSceneManipulator()->getMoveSpeed());
Ogre::Vector3 newPos = oldPos;
newPos.x += offsetPos.x;
newPos.z += offsetPos.z;
GetSceneManipulator()->setCameraPosition(newPos);
e.Skip(false);
}
break;
case 'a':
case 'A':
{
Ogre::Camera* camera = GetSceneManipulator()->getCamera();
assert (camera);
Ogre::Radian yawAngle( GetSceneManipulator()->getRotateSpeed() / 360.0f );
camera->yaw(yawAngle);
e.Skip(false);
}
break;
case 'd':
case 'D':
{
Ogre::Camera* camera = GetSceneManipulator()->getCamera();
assert (camera);
Ogre::Radian yawAngle( -(GetSceneManipulator()->getRotateSpeed() / 360.0f) );
camera->yaw(yawAngle);
e.Skip(false);
}
break;
case 'h':
case 'H':
{
mHideAxis = !mHideAxis;
Fairy::CDataManipulator::m_baseNode->setVisible(!mHideAxis);
Fairy::CDataManipulator::mAxisNode_x->setVisible(!mHideAxis);
Fairy::CDataManipulator::mAxisNode_y->setVisible(!mHideAxis);
Fairy::CDataManipulator::mAxisNode_z->setVisible(!mHideAxis);
}
break;
case 'b':
case 'B':
{
GetDataManipulator()->switchBoundingBox(true);
}
break;
case 't':
case 'T':
{
GetSceneManipulator()->setTerrainVisible(!GetSceneManipulator()->getTerrainVisible());
}
break;
case 'g':
case 'G':
{
GetSceneManipulator()->setGridVisible(!GetSceneManipulator()->getGridVisible());
}
break;
case 'r':
case 'R':
{
mRotFirst = !mRotFirst;
}
break;
//case 'C':
// case 'c':
// {
// Fairy::LogicModelManager::getSingleton().showModelBoundingBox(!Fairy::LogicModelManager::getSingleton().isShowBoundingBox());
// }
// break;
//
// case 'y':
// case 'Y':
// {
// mYax = !mYax;
// mXax = mZax = false;
// }
// break;
//
// case 'z':
// case 'Z':
// {
// mZax = !mZax;
// mXax = mYax = false;
// }
//break;
//case 'z':
//case 'Z':
// {
// GetSceneManipulator()->setActiveAction("ManipObjectAction");
// GetSceneManipulator()->setUseAxis(!GetSceneManipulator()->getUseAxis());
// }
// e.Skip(false);
// break;
}
}
bool SoundEditDialog::frameStarted(const Ogre::FrameEvent& evt)
{
if (!mPlaySound)
return true;
if (/*mPlaySoundInGame*/0)
{
Ogre::Camera* camera = mSceneManipulator->getCamera();
const Ogre::Vector3& camPos = camera->getPosition();
Fairy::TerrainData* terrainData = mSceneManipulator->getTerrainData();
std::pair<int, int> camGrid = terrainData->getGrid(camPos.x, camPos.z);
for (size_t i=0; i<mSoundItems.size(); ++i)
{
SoundItem* workingItem = mSoundItems[i];
if (workingItem->mRepeatTime != 0)
{
FLOAT deltaTime = evt.timeSinceLastFrame * 1000;
// 如果当前的播放次数已达到重复播放次数，就累加时间，直到达到下次播放的时间，就播放
if (workingItem->mCurrentRepeatTime == workingItem->mRepeatTime)
{
workingItem->mCurrentPlayIntervalTime += (INT)deltaTime;
if (workingItem->mCurrentPlayIntervalTime >= workingItem->mNextRepeatTime)
{
workingItem->mCurrentRepeatTime = 0;
workingItem->mCurrentPlayIntervalTime = 0;
SoundNames::iterator it = mSoundNames.find(workingItem->mSoundID);
if (it != mSoundNames.end())
{
workingItem->mSoundHandle = _PlaySound(it->second, workingItem->mSoundHandle, false);
}
++workingItem->mCurrentRepeatTime;
}
}
else
{
// 累加重复播放之间的间隔时间
workingItem->mCurrentRepeatIntervalTime += (INT)deltaTime;
if (workingItem->mCurrentRepeatIntervalTime >= workingItem->mRepeatIntervalTime)
{
workingItem->mCurrentRepeatIntervalTime = 0;
SoundNames::iterator it = mSoundNames.find(workingItem->mSoundID);
if (it != mSoundNames.end())
{
workingItem->mSoundHandle = _PlaySound(it->second, workingItem->mSoundHandle, false);
}
++workingItem->mCurrentRepeatTime;
}
}
}
else
{
if (workingItem->mSoundHandle == -1)
{
SoundNames::iterator it = mSoundNames.find(workingItem->mSoundID);
if (it != mSoundNames.end())
{
workingItem->mSoundHandle = _PlaySound(it->second, workingItem->mSoundHandle, false);
}
workingItem->mSoundHandle = _PlaySound(it->second, workingItem->mSoundHandle, true);
}
}
if (workingItem->mRadius > 0)
{
float dis = Ogre::Math::Sqrt( (camGrid.first - workingItem->mXPos) * (camGrid.first - workingItem->mXPos) +
(camGrid.second - workingItem->mZPos) * (camGrid.second - workingItem->mZPos) );
float volume = 0;
if(dis <= workingItem->mRadius)
volume = 1.0f-(dis/workingItem->mRadius);
_SetSoundVolume(workingItem->mSoundHandle, volume);
}
}
}
else
{
if (mPlaySound && mCurrentSoundItem && mCurrentSoundItem->mRepeatTime != 0)
{
FLOAT deltaTime = evt.timeSinceLastFrame * 1000;
// 如果当前的播放次数已达到重复播放次数，就累加时间，直到达到下次播放的时间，就播放
if (mCurrentRepeatTime == mCurrentSoundItem->mRepeatTime)
{
mCurrentPlayIntervalTime += (INT)deltaTime;
if (mCurrentPlayIntervalTime >= mCurrentSoundItem->mNextRepeatTime)
{
mCurrentRepeatTime = 0;
mCurrentPlayIntervalTime = 0;
SoundNames::iterator it = mSoundNames.find(mCurrentSoundItem->mSoundID);
if (it != mSoundNames.end())
{
mCurrentSoundHandle = _PlaySound(it->second, mCurrentSoundHandle, false);
}
++mCurrentRepeatTime;
}
}
else
{
// 累加重复播放之间的间隔时间
mCurrentRepeatIntervalTime += (INT)deltaTime;
if (mCurrentRepeatIntervalTime >= mCurrentSoundItem->mRepeatIntervalTime)
{
mCurrentRepeatIntervalTime = 0;
SoundNames::iterator it = mSoundNames.find(mCurrentSoundItem->mSoundID);
if (it != mSoundNames.end())
{
mCurrentSoundHandle = _PlaySound(it->second, mCurrentSoundHandle, false);
}
++mCurrentRepeatTime;
}
}
}
}
return true;
}
//!
//! 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;
}
bool frameStarted(const Ogre::FrameEvent& evt){
if(vidas==0)
return false;
_key->capture();
_mouse->capture();
float movSpeed = 500.0f;
if (_key->isKeyDown(OIS::KC_ESCAPE))
return false;
Ogre::Vector3 t(0,0,0);
if (_key->isKeyDown(OIS::KC_W))
if (freemoving)
t += Ogre::Vector3(0,0,-10);
else
nave->moverAdelante();
if (_key->isKeyDown(OIS::KC_S))
if (freemoving)
t += Ogre::Vector3(0,0,10);
else
nave->moverAtras();
if (_key->isKeyDown(OIS::KC_A))
if (freemoving)
t += Ogre::Vector3(-10,0,0);
else
nave->moverIzquierda();
if (_key->isKeyDown(OIS::KC_D))
if (freemoving)
t += Ogre::Vector3(10,0,0);
else
nave->moverDerecha();
if (_key->isKeyDown(OIS::KC_UP))
nave->moverArriba();
if (_key->isKeyDown(OIS::KC_DOWN))
nave->moverAbajo();
if (!_key->isKeyDown(OIS::KC_A) && !_key->isKeyDown(OIS::KC_D))
nave->reset();
if(_key->isKeyDown(OIS::KC_I))
std::cout<<"CAMARA:"<<_cam->getPosition()<<std::endl
<<"NAVE:"<<nave->nodoNave->getPosition()<<std::endl;
_cam->moveRelative(t*evt.timeSinceLastFrame*movSpeed);
if (freemoving){
float rotX = _mouse->getMouseState().X.rel * evt.timeSinceLastFrame* -1;
float rotY = _mouse->getMouseState().Y.rel * evt.timeSinceLastFrame * -1;
_cam->yaw(Ogre::Radian(rotX));
_cam->pitch(Ogre::Radian(rotY));
}
for (int i = 0; i < num_monedas; i++)
{
moneda[i]->animState->addTime(evt.timeSinceLastFrame);
}
for (int i = 0; i < num_obstaculo; i++)
{
obstaculo[i]->animState->addTime(evt.timeSinceLastFrame);
}
for (int i = 0; i < num_monedas; i++)
{
if (moneda[i]->visible && nave->getBox().intersects(moneda[i]->getBox())){
moneda[i]->visible = false;
moneda[i]->nodoMoneda->setVisible(false);
puntaje+=100;
mostrarPuntaje();
}
}
for (int i = 0; i < num_aros; i++)
{
Ogre::AxisAlignedBox boxNave = nave->getBox();
Ogre::Vector3 centro = nave->getCenter();
if (aro[i]->visible &&
nave->getBox().intersects(aro[i]->getBox()) &&
aro[i]->adentro(boxNave, centro))
{
aro[i]->visible = false;
aro[i]->nodoAro->setVisible(false);
puntaje+=200;
mostrarPuntaje();
}
}
for (int i = 0; i < num_obstaculo; i++)
{
if (obstaculo[i]->visible && nave->getBox().intersects(obstaculo[i]->getBox())){
obstaculo[i]->visible = false;
obstaculo[i]->nodoObstaculo->setVisible(false);
vidas-=1;
mostrarPuntaje();
}
}
nave->animStateDer->addTime(evt.timeSinceLastFrame);
nave->animStateIzq->addTime(evt.timeSinceLastFrame);
return true;
}
//-------------------------------------------------------------------------------------
void SampleApp::createScene(void)
{
mImpulse = btVector3(0,0,0);
mLoader = new DotSceneLoader();
mLoader->parseDotScene(mSceneFile, "General", mSceneMgr,0,"",Globals::phyWorld);
// Get rid of the initial camera
mSceneMgr->destroyCamera(mCamera);
//ENTITY DECLARATIONS
Ogre::SceneNode* headNode;
Ogre::Entity* head;
head = mSceneMgr->createEntity("Ex1.mesh");
headNode = mSceneMgr->createSceneNode();
mSceneMgr->getRootSceneNode()->addChild(headNode);
headNode->attachObject(head);
//headNode->scale(0.1,0.1,0.1);
//headNode->setPosition(0,25,0);
//Create shape.
BtOgre::StaticMeshToShapeConverter converter(head);
mCharacterShape = converter.createBox(); // Declare this btCollisionShape * pointer in SampleApp.h
//Calculate inertia tensor.
btScalar mass = 5;
btVector3 inertia;
mCharacterShape -> calculateLocalInertia(mass, inertia);
//Create BtOgre MotionState (connects Ogre and Bullet).
BtOgre::RigidBodyState *characterState = new BtOgre::RigidBodyState(headNode);
//Create the Body.
mCharacterBody = new btRigidBody(mass, characterState, mCharacterShape, inertia);
mCharacterBody ->setActivationState(DISABLE_DEACTIVATION);
//mCharacterBody->setCollisionFlags(mCharacterBody->getCollisionFlags() | btCollisionObject::CF_STATIC_OBJECT);
// Get bullet debug lines to show using F3
Globals::dbgdraw = new BtOgre::DebugDrawer(mSceneMgr -> getRootSceneNode(), Globals::phyWorld);
Globals::phyWorld->setDebugDrawer(Globals::dbgdraw);
Globals::phyWorld->addRigidBody(mCharacterBody);
//END OF ENTITY DECLARATIONS
// Loop through all cameras and grab their name and set their debug representation
Ogre::SceneManager::CameraIterator cameras = mSceneMgr->getCameraIterator();
while (cameras.hasMoreElements())
{
Ogre::Camera* camera = cameras.getNext();
mCamNames.push_back(camera->getName());
Ogre::Entity* debugEnt = mSceneMgr->createEntity(camera->getName() + Ogre::String("_debug"), "scbCamera.mesh");
try{
Ogre::SceneNode* sNode = mSceneMgr->getSceneNode(camera->getName());
sNode->attachObject(debugEnt);
sNode->scale(0.5, 0.5, 0.5);
}catch (...){
Ogre::SceneNode* pNode = mSceneMgr->getRootSceneNode()->createChildSceneNode(camera->getName());
pNode->setPosition(camera->getPosition());
pNode->setOrientation(camera->getOrientation());
pNode->attachObject(debugEnt);
pNode->scale(0.5, 0.5, 0.5);
}
}
// Grab the first available camera, for now
Ogre::String cameraName = mCamNames[0];
try
{
mActiveCamera = mSceneMgr->getCamera(cameraName);
mWindow->getViewport(0)->setCamera(mActiveCamera);
mCameraMan->setCamera(mActiveCamera);
mSceneMgr->getEntity(mActiveCamera->getName() + Ogre::String("_debug"))->setVisible(false);
//for(unsigned int ij = 0;ij < mLoader->mPGHandles.size();ij++)
//{
// mLoader->mPGHandles[ij]->setCamera(mActiveCamera);
//}
}
catch (Ogre::Exception& e)
{
Ogre::LogManager::getSingleton().logMessage("SampleApp::createScene : setting the active camera to (\"" +
cameraName + ") failed: " + e.getFullDescription());
}
}
void CSaveSceneView::SceneNodeExplore(Ogre::SceneNode *SceneNode)
{
Ogre::Entity *Entity = NULL;
Ogre::Camera *Camera = NULL;
Ogre::Light *Light = NULL;
Ogre::ParticleSystem *ParticleSystem = NULL;
Ogre::ManualObject *ManualObject = NULL;
Ogre::BillboardSet *BillboardSet = NULL;
xmlTextWriterStartElement(m_XmlWriter, BAD_CAST "SceneNode");
Ogre::String SceneNodeName = SceneNode->getName();
xmlTextWriterWriteAttribute(m_XmlWriter,
BAD_CAST "SceneNodeName",
BAD_CAST SceneNodeName.c_str());
Ogre::SceneNode::ObjectIterator obji = SceneNode->getAttachedObjectIterator();
while (obji.hasMoreElements())
{
Ogre::MovableObject* mobj = obji.getNext();
Ogre::String Type = mobj->getMovableType();
if (Type == "Entity")
{
Entity = (Ogre::Entity *)(mobj);
Ogre::String EntityName = Entity->getName();
xmlTextWriterStartElement(m_XmlWriter, BAD_CAST "Entity");
xmlTextWriterWriteAttribute(m_XmlWriter,
BAD_CAST "EntityName",
BAD_CAST EntityName.c_str());
Ogre::MeshPtr Mesh = Entity->getMesh();
Ogre::String MeshName = Mesh->getName();
xmlTextWriterWriteAttribute(m_XmlWriter,
BAD_CAST "MeshName",
BAD_CAST MeshName.c_str());
xmlTextWriterEndElement(m_XmlWriter);
}
if (Type == "Camera")
{
Camera = (Ogre::Camera *)(mobj);
Ogre::String CameraName = Camera->getName();
xmlTextWriterStartElement(m_XmlWriter, BAD_CAST "Camera");
xmlTextWriterWriteAttribute(m_XmlWriter,
BAD_CAST "CameraName",
BAD_CAST CameraName.c_str());
Ogre::Vector3 CameraPosition = Camera->getPosition();
xmlTextWriterWriteFormatAttribute(m_XmlWriter,
BAD_CAST "XPosition",
"%f",CameraPosition.x);
xmlTextWriterWriteFormatAttribute(m_XmlWriter,
BAD_CAST "YPosition",
"%f",CameraPosition.y);
xmlTextWriterWriteFormatAttribute(m_XmlWriter,
BAD_CAST "ZPosition",
"%f",CameraPosition.z);
Ogre::Vector3 CameraDirection = Camera->getDirection();
xmlTextWriterWriteFormatAttribute(m_XmlWriter,
BAD_CAST "XDirection",
"%f",CameraDirection.x);
xmlTextWriterWriteFormatAttribute(m_XmlWriter,
BAD_CAST "YDirection",
"%f",CameraDirection.y);
xmlTextWriterWriteFormatAttribute(m_XmlWriter,
BAD_CAST "ZDirection",
"%f",CameraDirection.z);
xmlTextWriterEndElement(m_XmlWriter);
}
if (Type == "Light")
{
Light = (Ogre::Light *)(mobj);
}
if (Type == "ParticleSystem")
{
ParticleSystem = (Ogre::ParticleSystem *)(mobj);
}
if (Type == "ManualObject")
{
ManualObject = (Ogre::ManualObject *)(mobj);
}
if (Type == "BillboardSet")
{
BillboardSet = (Ogre::BillboardSet *)(mobj);
}
}
Ogre::Node::ChildNodeIterator nodei = SceneNode->getChildIterator();
while (nodei.hasMoreElements())
{
Ogre::SceneNode* node = (Ogre::SceneNode*)(nodei.getNext());
// Add this subnode and its children...
SceneNodeExplore(node);
}
xmlTextWriterEndElement(m_XmlWriter); //end SceneNode
}
//=============================================================================
void UpdateStats(Widget* _widget)
{
ParamsPanel* _panel = dynamic_cast<ParamsPanel*>(_widget);
assert(_panel);
// param names
const Ogre::StringVector& params = _panel->getAllParamNames();
if (params.empty())
{
Ogre::String ParamNames[] = {"Camera Pos","Last FPS","Average FPS","Best FPS","Worst FPS","Triangles","Batches","ProcessMemory"};
//stat
Ogre::StringVector stats(ParamNames, ParamNames + sizeof(ParamNames)/sizeof(Ogre::String));
_panel->setPanelWidth(250);
_panel->setAllParamNames(stats);
_panel->setPanelAlignment(Ogre::GHA_RIGHT, Ogre::GVA_BOTTOM);
} // End if
// param values
if (_panel->getOverlayElement()->isVisible())
{
Ogre::StringVector values;
Ogre::SceneManager* pSceneMgr = Ogre::Root::getSingletonPtr()->getSceneManager("DefaultSceneManager");
assert(pSceneMgr);
Ogre::Camera* pCamera = pSceneMgr->getCamera("DefaultCamera");
assert(pCamera);
const Ogre::Vector3& vPosition = pCamera->getPosition();
char buf[64];
sprintf_s(buf, sizeof(buf), "%.2f, %.2f, %.2f", vPosition.x, vPosition.y, vPosition.z);
values.push_back(buf);
Ogre::RenderWindow* _pRenderWindow = (Ogre::RenderWindow*)Ogre::Root::getSingletonPtr()->getRenderTarget("Ogre Render Window");
assert(_pRenderWindow);
const Ogre::RenderTarget::FrameStats& stats = _pRenderWindow->getStatistics();
// fps info
std::ostringstream oss;
Ogre::String str;
float fps[] = {stats.lastFPS, stats.avgFPS, stats.bestFPS, stats.worstFPS};
int size = sizeof(fps)/sizeof(float);
for (int j = 0 ; j < size ; ++j)
{
oss.str("");
oss << std::fixed << std::setprecision(1) << fps[j];
str = oss.str();
for (int i = str.length() - 5; i > 0; i -= 3) { str.insert(i, 1, ','); }
values.push_back(str);
} // End for
// triangle info
str = Ogre::StringConverter::toString(stats.triangleCount);
for (int i = str.length() - 3; i > 0; i -= 3) { str.insert(i, 1, ','); }
values.push_back(str);
str = Ogre::StringConverter::toString(stats.batchCount);
for (int i = str.length() - 3; i > 0; i -= 3) { str.insert(i, 1, ','); }
values.push_back(str);
/*
* calculate total triangle count for all render targets
*
size_t uiTotalTriangleCount = 0, uiTotalBatchCount = 0;
Ogre::RenderSystem* _pRenderSystem = Ogre::Root::getSingletonPtr()->getRenderSystem();
assert(_pRenderSystem);
Ogre::RenderSystem::RenderTargetIterator it = _pRenderSystem->getRenderTargetIterator();
while(it.hasMoreElements())
{
uiTotalTriangleCount += it.current()->second->getTriangleCount();
uiTotalBatchCount += it.current()->second->getBatchCount();
it.getNext();
} // End while
*/
// memory info
oss.str("");
oss << std::fixed << std::setprecision(3) << CalculateProcessMemory()/(1024.0f*1024.0f);
str = oss.str();
values.push_back(str);
_panel->setAllParamValues(values);
}
}
void EC_OgreEnvironment::UpdateVisualEffects(f64 frametime)
{
if (renderer_.expired())
return;
RendererPtr renderer = renderer_.lock();
Ogre::Camera *camera = renderer->GetCurrentCamera();
Ogre::Viewport *viewport = renderer->GetViewport();
Ogre::SceneManager *sceneManager = renderer->GetSceneManager();
#ifdef CAELUM
// Set sunlight attenuation using diffuse multiplier.
// Seems to be working ok, but feel free to fix if you find better logic and/or values.
Ogre::ColourValue diffuseMultiplier(sunColorMultiplier_, sunColorMultiplier_, sunColorMultiplier_, 1);
caelumSystem_->getSun()->setDiffuseMultiplier(diffuseMultiplier);
Ogre::Light* sun = caelumSystem_->getSun()->getMainLight();
Ogre::Light* moon = caelumSystem_->getMoon()->getMainLight();
float sunDirZaxis = caelumSystem_->getSun()->getMainLight()->getDirection().z;
if (sunDirZaxis > 0)
{
sunColorMultiplier_ -= 0.005f;
if (sunColorMultiplier_ <= 0.05f)
sunColorMultiplier_ = 0.05f;
}
else if(sunDirZaxis < 0)
{
sunColorMultiplier_ += 0.010f;
if (sunColorMultiplier_ >= MAX_SUNLIGHT_MULTIPLIER)
sunColorMultiplier_ = MAX_SUNLIGHT_MULTIPLIER;
}
if ( !fog_color_override_)
fogColor_ = caelumSystem_->getGroundFog()->getColour();
#endif
#ifdef CAELUM
// Update Caelum system.
caelumSystem_->notifyCameraChanged(camera);
caelumSystem_->updateSubcomponents(frametime);
// Disable specular from the sun & moon for now, because it easily leads to too strong results
sun->setSpecularColour(0.0f, 0.0f, 0.0f);
moon->setSpecularColour(0.0f, 0.0f, 0.0f);
#endif
#ifdef HYDRAX
// Update Hydrax system.
hydraxSystem_->update(frametime);
sunPos = camera->getPosition();
sunPos -= caelumSystem_->getSun()->getLightDirection() * 80000;
hydraxSystem_->setSunPosition(sunPos);
#endif
Ogre::Entity* water = 0;
cameraFarClip_ = renderer->GetViewDistance();
if ( sceneManager->hasEntity("WaterEntity") )
water = sceneManager->getEntity("WaterEntity");
if (!water)
{
// No water entity, set fog value.
Real fogStart = fogStart_;
Real fogEnd = fogEnd_;
ClampFog(fogStart, fogEnd, cameraFarClip_);
sceneManager->setFog(Ogre::FOG_LINEAR, fogColor_, 0.001, fogStart, fogEnd);
viewport->setBackgroundColour(fogColor_);
camera->setFarClipDistance(cameraFarClip_);
}
else
{
if(camera->getDerivedPosition().z >= water->getParentNode()->getPosition().z)
{
// We're above the water.
Real fogStart = fogStart_;
Real fogEnd = fogEnd_;
ClampFog(fogStart, fogEnd, cameraFarClip_);
#ifdef CAELUM
caelumSystem_->forceSubcomponentVisibilityFlags(caelumComponents_);
#endif
sceneManager->setFog(Ogre::FOG_LINEAR, fogColor_, 0.001, fogStart, fogEnd);
viewport->setBackgroundColour(fogColor_);
camera->setFarClipDistance(cameraFarClip_);
cameraUnderWater_ = false;
}
else
{
// We're below the water.
Real fogStart = waterFogStart_;
Real fogEnd = waterFogEnd_;
Real farClip = waterFogEnd_ + 10.f;
if (farClip > cameraFarClip_)
farClip = cameraFarClip_;
ClampFog(fogStart, fogEnd, farClip);
#ifdef CAELUM
// Hide the Caelum subsystems.
caelumSystem_->forceSubcomponentVisibilityFlags(Caelum::CaelumSystem::CAELUM_COMPONENTS_NONE);
#endif
sceneManager->setFog(Ogre::FOG_LINEAR, fogColor_ * waterFogColor_, 0.001, fogStart, fogEnd);
viewport->setBackgroundColour(fogColor_ * waterFogColor_);
camera->setFarClipDistance(farClip);
cameraUnderWater_ = true;
}
}
#ifdef CAELUM
// If sun color and direction are controlled by user then their value are needed to override here.
// internally caelum calculates new values for those so they are needed to set again in each update loop.
if ( override_flags_.testFlag(None) )
return;
if ( override_flags_.testFlag(AmbientLight))
{
// Override ambient light.
sceneManager->setAmbientLight(userAmbientLight_);
}
if ( override_flags_.testFlag(SunDirection) )
{
// Override sun direction.
if ( sun != 0 )
sun->setDirection(userSunDirection_);
}
if ( override_flags_.testFlag(SunColor) )
{
// Override sun color.
if ( sun != 0 )
sun->setDiffuseColour(userSunColor_);
}
#endif
}
