bool PhysicsSystem::toggleCollisionMode()
{
playerphysics->ps.move_type = (playerphysics->ps.move_type == PM_NOCLIP ? PM_NORMAL : PM_NOCLIP);
for(std::map<std::string,OEngine::Physic::PhysicActor*>::iterator it = mEngine->PhysicActorMap.begin(); it != mEngine->PhysicActorMap.end();it++)
{
if (it->first=="player")
{
OEngine::Physic::PhysicActor* act = it->second;
bool cmode = act->getCollisionMode();
if(cmode)
{
act->enableCollisions(false);
mFreeFly = true;
return false;
}
else
{
mFreeFly = false;
act->enableCollisions(true);
return true;
}
}
}
throw std::logic_error ("can't find player");
}
void PhysicsSystem::addActor (const std::string& handle, const std::string& mesh,
const Ogre::Vector3& position)
{
//TODO:optimize this. Searching the std::map isn't very efficient i think.
mEngine->addCharacter(handle);
OEngine::Physic::PhysicActor* act = mEngine->getCharacter(handle);
act->setPosition(btVector3(position.x,position.y,position.z));
}
void PhysicsSystem::doPhysics(float dt, const std::vector<std::pair<std::string, Ogre::Vector3> >& actors)
{
//set the DebugRenderingMode. To disable it,set it to 0
//eng->setDebugRenderingMode(1);
//set the walkdirection to 0 (no movement) for every actor)
for(std::map<std::string,OEngine::Physic::PhysicActor*>::iterator it = mEngine->PhysicActorMap.begin(); it != mEngine->PhysicActorMap.end();it++)
{
OEngine::Physic::PhysicActor* act = it->second;
act->setWalkDirection(btVector3(0,0,0));
}
playerMove::playercmd& pm_ref = playerphysics->cmd;
pm_ref.rightmove = 0;
pm_ref.forwardmove = 0;
pm_ref.upmove = 0;
//playerphysics->ps.move_type = PM_NOCLIP;
for (std::vector<std::pair<std::string, Ogre::Vector3> >::const_iterator iter (actors.begin());
iter!=actors.end(); ++iter)
{
//dirty stuff to get the camera orientation. Must be changed!
Ogre::SceneNode *sceneNode = mRender.getScene()->getSceneNode (iter->first);
Ogre::Vector3 dir;
Ogre::Node* yawNode = sceneNode->getChildIterator().getNext();
Ogre::Node* pitchNode = yawNode->getChildIterator().getNext();
Ogre::Quaternion yawQuat = yawNode->getOrientation();
Ogre::Quaternion pitchQuat = pitchNode->getOrientation();
playerphysics->ps.viewangles.x = pitchQuat.getPitch().valueDegrees();
playerphysics->ps.viewangles.y = yawQuat.getYaw().valueDegrees() *-1 + 90;
Ogre::Quaternion quat = yawNode->getOrientation();
Ogre::Vector3 dir1(iter->second.x,iter->second.z,-iter->second.y);
pm_ref.rightmove = -iter->second.x;
pm_ref.forwardmove = -iter->second.y;
pm_ref.upmove = iter->second.z;
}
mEngine->stepSimulation(dt);
}
void PhysicsSystem::doPhysics(float dt, const std::vector<std::pair<std::string, Ogre::Vector3> >& actors)
{
//set the DebugRenderingMode. To disable it,set it to 0
//eng->setDebugRenderingMode(1);
//set the movement keys to 0 (no movement) for every actor)
for(std::map<std::string,OEngine::Physic::PhysicActor*>::iterator it = mEngine->PhysicActorMap.begin(); it != mEngine->PhysicActorMap.end();it++)
{
OEngine::Physic::PhysicActor* act = it->second;
act->setMovement(0,0,0);
}
playerMove::playercmd& pm_ref = playerphysics->cmd;
pm_ref.rightmove = 0;
pm_ref.forwardmove = 0;
pm_ref.upmove = 0;
//playerphysics->ps.move_type = PM_NOCLIP;
for (std::vector<std::pair<std::string, Ogre::Vector3> >::const_iterator iter (actors.begin());
iter!=actors.end(); ++iter)
{
//dirty stuff to get the camera orientation. Must be changed!
if (iter->first == "player") {
playerphysics->ps.viewangles.x =
Ogre::Radian(mPlayerData.pitch).valueDegrees();
playerphysics->ps.viewangles.y =
Ogre::Radian(mPlayerData.yaw).valueDegrees() + 90;
pm_ref.rightmove = iter->second.x;
pm_ref.forwardmove = -iter->second.y;
pm_ref.upmove = iter->second.z;
}
}
mEngine->stepSimulation(dt);
}
void PhysicsSystem::doPhysics(float dt, const std::vector<std::pair<std::string, Ogre::Vector3> >& actors)
{
//set the DebugRenderingMode. To disable it,set it to 0
//eng->setDebugRenderingMode(1);
//set the walkdirection to 0 (no movement) for every actor)
for(std::map<std::string,OEngine::Physic::PhysicActor*>::iterator it = mEngine->PhysicActorMap.begin(); it != mEngine->PhysicActorMap.end();it++)
{
OEngine::Physic::PhysicActor* act = it->second;
act->setWalkDirection(btVector3(0,0,0));
}
playerMove::playercmd& pm_ref = playerphysics->cmd;
pm_ref.rightmove = 0;
pm_ref.forwardmove = 0;
pm_ref.upmove = 0;
//playerphysics->ps.move_type = PM_NOCLIP;
for (std::vector<std::pair<std::string, Ogre::Vector3> >::const_iterator iter (actors.begin());
iter!=actors.end(); ++iter)
{
OEngine::Physic::PhysicActor* act = mEngine->getCharacter(iter->first);
//if(iter->first == "player")
// std::cout << "This is player\n";
//dirty stuff to get the camera orientation. Must be changed!
Ogre::SceneNode *sceneNode = mRender.getScene()->getSceneNode (iter->first);
Ogre::Vector3 dir;
Ogre::Node* yawNode = sceneNode->getChildIterator().getNext();
Ogre::Node* pitchNode = yawNode->getChildIterator().getNext();
Ogre::Quaternion yawQuat = yawNode->getOrientation();
Ogre::Quaternion pitchQuat = pitchNode->getOrientation();
// unused
//Ogre::Quaternion both = yawQuat * pitchQuat;
playerphysics->ps.viewangles.x = pitchQuat.getPitch().valueDegrees();
playerphysics->ps.viewangles.z = 0;
playerphysics->ps.viewangles.y = yawQuat.getYaw().valueDegrees() *-1 + 90;
if(mFreeFly)
{
Ogre::Vector3 dir1(iter->second.x,iter->second.z,-iter->second.y);
pm_ref.rightmove = -dir1.x;
pm_ref.forwardmove = dir1.z;
pm_ref.upmove = dir1.y;
//std::cout << "Current angle" << yawQuat.getYaw().valueDegrees() - 90<< "\n";
//playerphysics->ps.viewangles.x = pitchQuat.getPitch().valueDegrees();
//std::cout << "Pitch: " << yawQuat.getPitch() << "Yaw:" << yawQuat.getYaw() << "Roll: " << yawQuat.getRoll() << "\n";
dir = 0.07*(yawQuat*pitchQuat*dir1);
}
else
{
Ogre::Quaternion quat = yawNode->getOrientation();
Ogre::Vector3 dir1(iter->second.x,iter->second.z,-iter->second.y);
pm_ref.rightmove = -dir1.x;
pm_ref.forwardmove = dir1.z;
pm_ref.upmove = dir1.y;
dir = 0.025*(quat*dir1);
}
//set the walk direction
act->setWalkDirection(btVector3(dir.x,-dir.z,dir.y));
}
mEngine->stepSimulation(dt);
}
