void OgreCursor::update()
{
int x,y, w;
getPosition(x, y);
updatePosition(x-7, y-7); //FIXME: ugly hack to compensate offset (-7, -7) from OIS Mouse
getWheelPos(w);
deltaWheel += (wheelPos - w);
int upDown = deltaWheel / wheelPosStep;
//std::cerr << "upDown=" << upDown << std::endl;
if (upDown > 0)
{
wheelDown += upDown;
deltaWheel -= upDown * wheelPosStep;
}
else if (upDown < 0)
{
wheelUp -= upDown;
deltaWheel -= upDown * wheelPosStep;
}
wheelPos = w;
//update button status
OIS::MouseState ms = _mouse->getMouseState();
leftButton = ms.buttonDown(OIS::MB_Left);
rightButton = ms.buttonDown(OIS::MB_Right);
wheelButton = ms.buttonDown(OIS::MB_Middle);
}
bool SceneMouse::mousePressed(const OIS::MouseEvent& _arg, OIS::MouseButtonID _id)
{
if (App::sim_state.GetActive() == SimState::PAUSED) { return true; } // Do nothing when paused
const OIS::MouseState ms = _arg.state;
if (ms.buttonDown(OIS::MB_Middle))
{
if (gEnv->cameraManager && gEnv->cameraManager->getCurrentBehavior() == CameraManager::CAMERA_BEHAVIOR_VEHICLE)
{
Beam* truck = m_sim_controller->GetBeamFactory()->getCurrentTruck();
if (truck)
{
lastMouseY = ms.Y.abs;
lastMouseX = ms.X.abs;
Ray mouseRay = getMouseRay();
Real nearest_camera_distance = std::numeric_limits<float>::max();
Real nearest_ray_distance = std::numeric_limits<float>::max();
int nearest_node_index = -1;
for (int i = 0; i < truck->free_node; i++)
{
std::pair<bool, Real> pair = mouseRay.intersects(Sphere(truck->nodes[i].AbsPosition, 0.25f));
if (pair.first)
{
Real ray_distance = mouseRay.getDirection().crossProduct(truck->nodes[i].AbsPosition - mouseRay.getOrigin()).length();
if (ray_distance < nearest_ray_distance || (ray_distance == nearest_ray_distance && pair.second < nearest_camera_distance))
{
nearest_camera_distance = pair.second;
nearest_ray_distance = ray_distance;
nearest_node_index = i;
}
}
}
if (truck->m_custom_camera_node != nearest_node_index)
{
truck->m_custom_camera_node = nearest_node_index;
truck->calculateAveragePosition();
gEnv->cameraManager->NotifyContextChange();
}
}
}
}
if (gEnv->cameraManager)
{
gEnv->cameraManager->mousePressed(_arg, _id);
}
return true;
}
bool CameraBehaviorVehicleSpline::mouseMoved(const CameraManager::CameraContext &ctx, const OIS::MouseEvent& _arg)
{
const OIS::MouseState ms = _arg.state;
if ( RoR::Application::GetInputEngine()->isKeyDown(OIS::KC_LCONTROL) && ms.buttonDown(OIS::MB_Right) )
{
Real splinePosDiff = ms.X.rel * std::max(0.00005f, splineLength * 0.0000001f);
if ( RoR::Application::GetInputEngine()->isKeyDown(OIS::KC_LSHIFT) || RoR::Application::GetInputEngine()->isKeyDown(OIS::KC_RSHIFT) )
{
splinePosDiff *= 3.0f;
}
if ( RoR::Application::GetInputEngine()->isKeyDown(OIS::KC_LMENU) )
{
splinePosDiff *= 0.1f;
}
splinePos += splinePosDiff;
if ( ms.X.rel > 0 && splinePos > 0.99f )
{
if ( splineClosed )
{
splinePos -= 1.0f;
} else
{
// u - turn
}
} else if ( ms.X.rel < 0 && splinePos < 0.01f )
{
if ( splineClosed )
{
splinePos += 1.0f;
} else
{
// u - turn
}
}
splinePos = std::max(0.0f, splinePos);
splinePos = std::min(splinePos, 1.0f);
camRatio = 0.0f;
return true;
} else
{
camRatio = 5.0f;
return CameraBehaviorOrbit::mouseMoved(ctx, _arg);
}
}
bool CameraBehaviorOrbit::mouseMoved(const CameraManager::CameraContext &ctx, const OIS::MouseEvent& _arg)
{
const OIS::MouseState ms = _arg.state;
if ( ms.buttonDown(OIS::MB_Right) )
{
camRotX += Degree( ms.X.rel * 0.13f);
camRotY += Degree(-ms.Y.rel * 0.13f);
camDist += -ms.Z.rel * 0.02f;
return true;
}
return false;
}
//-------------------------------------------------------------------------------
void MaterialViewer::tick(const Ogre::FrameEvent &evt)
{
OIS::MouseState ms = Util::getMouseState();
if (ms.buttonDown(OIS::MB_Right))
{
Ogre::Degree hor(ms.X.rel * GlbVar.settings.controls.turningSensitivity * -0.4);
Ogre::Degree ver(ms.Y.rel * GlbVar.settings.controls.turningSensitivity * 0.4);
mCameraYawNode->yaw(hor);
mCameraPitchNode->pitch(ver);
}
else if (ms.buttonDown(OIS::MB_Middle))
{
mCameraDist += ms.Y.rel * GlbVar.settings.controls.turningSensitivity * 0.02;
mCameraDist = Util::clamp<Ogre::Real>(mCameraDist, 0.5, 10);
}
GlbVar.camNode->setPosition(mCameraPitchNode->_getDerivedOrientation() * Ogre::Vector3(0,0,-mCameraDist));
GlbVar.camNode->lookAt(Ogre::Vector3::ZERO, Ogre::Node::TS_WORLD);
if (Util::isKeyDown(OIS::KC_ESCAPE))
Util::gotoWorld(0);
}
void Gui::useMouse()
{
OIS::MouseState mState = mouse->getMouseState();
CEGUI::System::getSingleton().injectMouseMove((float)(mState.X.rel),(float)(mState.Y.rel));
if(mState.buttonDown(OIS::MB_Left)){
if(!presionado){
presionado = true;
CEGUI::System::getSingleton().injectMouseButtonDown(CEGUI::LeftButton);
}
}
else{
if(presionado){
presionado = false;
CEGUI::System::getSingleton().injectMouseButtonUp(CEGUI::LeftButton);
}
}
}
bool CameraBehaviorVehicle::mousePressed(const CameraManager::CameraContext &ctx, const OIS::MouseEvent& _arg, OIS::MouseButtonID _id)
{
const OIS::MouseState ms = _arg.state;
if ( ms.buttonDown(OIS::MB_Middle) && RoR::Application::GetInputEngine()->isKeyDown(OIS::KC_LSHIFT) )
{
if ( ctx.mCurrTruck && ctx.mCurrTruck->m_custom_camera_node >= 0 )
{
// Calculate new camera distance
Vector3 lookAt = ctx.mCurrTruck->nodes[ctx.mCurrTruck->m_custom_camera_node].AbsPosition;
camDist = 2.0f * gEnv->mainCamera->getPosition().distance(lookAt);
// Calculate new camera pitch
Vector3 camDir = (gEnv->mainCamera->getPosition() - lookAt).normalisedCopy();
camRotY = asin(camDir.y);
// Calculate new camera yaw
Vector3 dir = -ctx.mCurrTruck->getDirection();
Quaternion rotX = dir.getRotationTo(camDir, Vector3::UNIT_Y);
camRotX = rotX.getYaw();
// Corner case handling
Radian angle = dir.angleBetween(camDir);
if ( angle > Radian(Math::HALF_PI) )
{
if ( std::abs(Radian(camRotX).valueRadians()) < Math::HALF_PI )
{
if ( camRotX < Radian(0.0f) )
camRotX -= Radian(Math::HALF_PI);
else
camRotX += Radian(Math::HALF_PI);
}
}
}
}
return false;
}
bool InputManager::isMouseButtonDown( OIS::MouseButtonID buttonID )
{
OIS::MouseState ms = mMouse->getMouseState();
return ms.buttonDown( buttonID );
}
void HeadsUpDisplay::tick(Ogre::Real timeDelta)
{
// window dimensions may have changed
Application &app = Application::getSingleton();
Ogre::Real windowWidth = (Ogre::Real)app.getWindowWidth();
Ogre::Real windowHeight = (Ogre::Real)app.getWindowHeight();
// get mouse cursor and update absolute position from relative change
OIS::Mouse *mouse = app.getMouse();
if (mouse != nullptr)
{
OIS::MouseState mouseState = mouse->getMouseState();
m_cursorX += mouseState.X.rel;
m_cursorY += mouseState.Y.rel;
m_cursorX = Math::clamp(m_cursorX, 0, windowWidth);
m_cursorY = Math::clamp(m_cursorY, 0, windowHeight);
// normalize cursor position and size from 0 to 1
Ogre::Real cursorX = m_cursorX / windowWidth;
Ogre::Real cursorY = m_cursorY / windowHeight;
m_cursorContainer->setPosition(cursorX, cursorY);
m_cursorContainer->setWidth(CURSOR_WIDTH / windowWidth);
m_cursorContainer->setHeight(CURSOR_HEIGHT / windowHeight);
m_cursorContainer->show();
// project cursor ray into scene and get query results
if (!m_mouseLeftLastDown && mouseState.buttonDown(OIS::MouseButtonID::MB_Left))
{
Ogre::Ray mouseRay;
getCamera()->getCameraToViewportRay(cursorX, cursorY, &mouseRay);
m_rayQuery->setRay(mouseRay);
m_objectFound = false;
m_rayQuery->execute(this);
if (!m_objectFound && (m_currentSelection != nullptr))
{
// user selected nothing so clear current selection
m_currentSelection->onDeselect();
}
}
if ((m_currentSelection != nullptr) && !m_mouseRightLastDown && mouseState.buttonDown(OIS::MouseButtonID::MB_Right))
{
Ogre::Ray mouseRay;
getCamera()->getCameraToViewportRay(cursorX, cursorY, &mouseRay);
Ogre::Plane plane(Ogre::Vector3(0, 1, 0), Ogre::Vector3::ZERO);
auto intersectResult = mouseRay.intersects(plane);
if (intersectResult.first)
{
Ogre::Vector3 destination = mouseRay.getPoint(intersectResult.second);
m_currentSelection->onMoveOrder(destination);
}
}
m_mouseLeftLastDown = mouseState.buttonDown(OIS::MouseButtonID::MB_Left);
m_mouseRightLastDown = mouseState.buttonDown(OIS::MouseButtonID::MB_Right);
}
else
{
m_cursorContainer->hide();
}
}
bool SceneMouse::mouseMoved(const OIS::MouseEvent& _arg)
{
const OIS::MouseState ms = _arg.state;
// check if handled by the camera
if (!gEnv->cameraManager || gEnv->cameraManager->mouseMoved(_arg))
return true;
// experimental mouse hack
if (ms.buttonDown(OIS::MB_Left) && mouseGrabState == 0)
{
lastMouseY = ms.Y.abs;
lastMouseX = ms.X.abs;
Ray mouseRay = getMouseRay();
// walk all trucks
Beam** trucks = m_sim_controller->GetBeamFactory()->getTrucks();
int trucksnum = m_sim_controller->GetBeamFactory()->getTruckCount();
minnode = -1;
grab_truck = NULL;
for (int i = 0; i < trucksnum; i++)
{
if (trucks[i] && trucks[i]->state == SIMULATED)
{
// check if our ray intersects with the bounding box of the truck
std::pair<bool, Real> pair = mouseRay.intersects(trucks[i]->boundingBox);
if (!pair.first)
continue;
for (int j = 0; j < trucks[i]->free_node; j++)
{
if (trucks[i]->node_mouse_grab_disabled[j])
continue;
// check if our ray intersects with the node
std::pair<bool, Real> pair = mouseRay.intersects(Sphere(trucks[i]->nodes[j].AbsPosition, 0.1f));
if (pair.first)
{
// we hit it, check if its the nearest node
if (pair.second < mindist)
{
mindist = pair.second;
minnode = j;
grab_truck = trucks[i];
break;
}
}
}
}
if (grab_truck)
break;
}
// check if we hit a node
if (grab_truck && minnode != -1)
{
mouseGrabState = 1;
pickLineNode->setVisible(true);
for (std::vector<hook_t>::iterator it = grab_truck->hooks.begin(); it != grab_truck->hooks.end(); it++)
{
if (it->hookNode->id == minnode)
{
grab_truck->hookToggle(it->group, MOUSE_HOOK_TOGGLE, minnode);
}
}
}
}
else if (ms.buttonDown(OIS::MB_Left) && mouseGrabState == 1)
{
// force applying and so forth happens in update()
lastMouseY = ms.Y.abs;
lastMouseX = ms.X.abs;
// not fixed
return false;
}
else if (!ms.buttonDown(OIS::MB_Left) && mouseGrabState == 1)
{
releaseMousePick();
// not fixed
return false;
}
return false;
}