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https://github.com/OpenMW/openmw.git
synced 2025-02-05 11:15:34 +00:00
Minor refactoring and cleanup.
This commit is contained in:
cc9cii
parent
cca6d0a024
commit
4d86371ca3
2 changed files with 101 additions and 93 deletions
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@ -14,6 +14,29 @@
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#include <components/nifbullet/bulletnifloader.hpp>
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#include "../../model/settings/usersettings.hpp"
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namespace
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{
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void showHitPoint(Ogre::SceneManager *sceneMgr, std::string name, Ogre::Vector3 point)
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{
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sceneMgr->destroyManualObject("manual" + name);
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Ogre::ManualObject* manual = sceneMgr->createManualObject("manual" + name);
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manual->begin("BaseWhite", Ogre::RenderOperation::OT_LINE_LIST);
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manual-> position(point.x, point.y, point.z-100);
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manual-> position(point.x, point.y, point.z+100);
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manual-> position(point.x, point.y-100, point.z);
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manual-> position(point.x, point.y+100, point.z);
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manual-> position(point.x-100, point.y, point.z);
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manual-> position(point.x+100, point.y, point.z);
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manual->end();
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sceneMgr->getRootSceneNode()->createChildSceneNode()->attachObject(manual);
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}
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void removeHitPoint(Ogre::SceneManager *sceneMgr, std::string name)
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{
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sceneMgr->destroyManualObject("manual" + name);
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}
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}
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namespace CSVWorld
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{
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PhysicsSystem::PhysicsSystem(Ogre::SceneManager *sceneMgr) : mSceneMgr(sceneMgr)
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@ -24,7 +47,7 @@ namespace CSVWorld
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mEngine->setSceneManager(sceneMgr); // needed for toggleDebugRendering()
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// material for visual cue
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// material for visual cue on selected objects
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Ogre::TexturePtr texture = Ogre::TextureManager::getSingleton().getByName("DynamicTrans");
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if(texture.isNull())
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{
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@ -89,15 +112,21 @@ namespace CSVWorld
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float scale,
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const Ogre::Vector3 &position,
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const Ogre::Quaternion &rotation,
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//Ogre::Vector3* scaledBoxTranslation,
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//Ogre::Quaternion* boxRotation,
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//bool raycasting,
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bool placeable)
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{
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//handleToMesh[node->getName()] = mesh;
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//mHandleToMesh[name] = mesh;
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mEngine->createAndAdjustRigidBody(mesh, name, scale, position, rotation,
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0, 0, true, placeable);
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0, // scaledBoxTranslation
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0, // boxRotation
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true, // raycasting
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placeable);
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}
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void PhysicsSystem::removeObject(const std::string& name)
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{
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mEngine->removeRigidBody(name);
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mEngine->deleteRigidBody(name);
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}
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void PhysicsSystem::toggleDebugRendering()
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@ -107,7 +136,7 @@ namespace CSVWorld
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Ogre::Root::getSingleton().renderOneFrame(); // FIXME: temporary workaround for immediate visual feedback
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}
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/*std::pair<bool, Ogre::Vector3>*/ void PhysicsSystem::castRay(float mouseX, float mouseY,
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std::pair<bool, Ogre::Vector3> PhysicsSystem::castRay(float mouseX, float mouseY,
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Ogre::Vector3* normal, std::string* hit, Ogre::Camera *camera)
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{
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// using a really small value seems to mess up with the projections
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@ -129,13 +158,68 @@ namespace CSVWorld
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bool ignoreHeightMap = false;
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Ogre::Vector3 norm;
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std::pair<std::string, float> result =
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mEngine->rayTest(_from, _to, raycastingObjectOnly, ignoreHeightMap, &norm);
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mEngine->rayTest(_from, _to, raycastingObjectOnly, ignoreHeightMap, &norm);
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if (result.first == "")
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//return std::make_pair(false, Ogre::Vector3());
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std::cout << "no hit" << std::endl;
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if ((result.first == "") || !mSceneMgr->hasSceneNode(result.first))
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return std::make_pair(false, Ogre::Vector3());
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//std::cout << "no hit" << std::endl;
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else
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{
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//TODO: Try http://www.ogre3d.org/tikiwiki/Create+outline+around+a+character
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Ogre::SceneNode *scene = mSceneMgr->getSceneNode(result.first);
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std::map<std::string, std::vector<std::string>>::iterator iter =
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mSelectedEntities.find(result.first);
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if(iter != mSelectedEntities.end()) // currently selected
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{
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std::vector<std::string> deletedEntities = mSelectedEntities[result.first];
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while(!deletedEntities.empty())
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{
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scene->detachObject(deletedEntities.back());
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mSceneMgr->destroyEntity(deletedEntities.back());
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deletedEntities.pop_back();
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}
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mSelectedEntities.erase(iter);
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removeHitPoint(mSceneMgr, result.first); // FIXME: for debugging
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}
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else
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{
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std::vector<std::string> clonedEntities;
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Ogre::SceneNode::ObjectIterator iter = scene->getAttachedObjectIterator();
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iter.begin();
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while(iter.hasMoreElements())
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{
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Ogre::MovableObject * element = iter.getNext();
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if(element->getMovableType() != "Entity")
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continue;
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Ogre::Entity * entity = dynamic_cast<Ogre::Entity *>(element);
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if(mSceneMgr->hasEntity(entity->getName()+"cover"))
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{
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// FIXME: this shouldn't really happen... but does :(
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scene->detachObject(entity->getName()+"cover");
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mSceneMgr->destroyEntity(entity->getName()+"cover");
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}
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Ogre::Entity * clone = entity->clone(entity->getName()+"cover");
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Ogre::MaterialPtr mat =
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Ogre::MaterialManager::getSingleton().getByName("TransMaterial");
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if(!mat.isNull())
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{
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clone->setMaterial(mat);
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scene->attachObject(clone);
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clonedEntities.push_back(entity->getName()+"cover");
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}
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}
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mSelectedEntities[result.first] = clonedEntities;
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// FIXME: show cursor position for debugging
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showHitPoint(mSceneMgr, result.first, ray.getPoint(farClipDist*result.second));
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}
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// FIXME: temporary workaround for immediate visual feedback
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Ogre::Root::getSingleton().renderOneFrame();
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#if 0
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std::cout << "hit " << result.first
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+ " result " + std::to_string(result.second*farClipDist) << std::endl;
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std::cout << "normal " + std::to_string(norm.x)
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@ -144,86 +228,8 @@ namespace CSVWorld
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std::cout << "hit pos "+ std::to_string(ray.getPoint(farClipDist*result.second).x)
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+ ", " + std::to_string(ray.getPoint(farClipDist*result.second).y)
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+ ", " + std::to_string(ray.getPoint(farClipDist*result.second).z) << std::endl;
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if(mSceneMgr->hasSceneNode(result.first))
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{
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// FIXME: for debugging cursor position
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mSceneMgr->destroyManualObject("manual" + result.first);
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Ogre::ManualObject* manual = mSceneMgr->createManualObject("manual" + result.first);
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manual->begin("BaseWhite", Ogre::RenderOperation::OT_LINE_LIST);
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manual-> position(ray.getPoint(farClipDist*result.second).x,
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ray.getPoint(farClipDist*result.second).y,
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ray.getPoint(farClipDist*result.second).z);
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manual-> position(ray.getPoint(farClipDist*result.second).x,
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ray.getPoint(farClipDist*result.second).y,
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ray.getPoint(farClipDist*result.second).z+1000);
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manual-> position(ray.getPoint(farClipDist*result.second).x,
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ray.getPoint(farClipDist*result.second).y,
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ray.getPoint(farClipDist*result.second).z);
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manual-> position(ray.getPoint(farClipDist*result.second).x,
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ray.getPoint(farClipDist*result.second).y+1000,
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ray.getPoint(farClipDist*result.second).z);
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manual-> position(ray.getPoint(farClipDist*result.second).x,
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ray.getPoint(farClipDist*result.second).y,
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ray.getPoint(farClipDist*result.second).z);
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manual-> position(ray.getPoint(farClipDist*result.second).x+1000,
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ray.getPoint(farClipDist*result.second).y,
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ray.getPoint(farClipDist*result.second).z);
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manual->end();
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mSceneMgr->getRootSceneNode()->createChildSceneNode()->attachObject(manual);
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// end debugging cursor position
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Ogre::SceneNode *scene = mSceneMgr->getSceneNode(result.first);
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std::map<std::string, std::vector<std::string>>::iterator iter =
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mSelectedEntities.find(result.first);
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if(iter != mSelectedEntities.end()) // currently selected
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{
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//scene->showBoundingBox(false);
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std::vector<std::string> deletedEntities = mSelectedEntities[result.first];
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while(!deletedEntities.empty())
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{
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scene->detachObject(deletedEntities.back());
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mSceneMgr->destroyEntity(deletedEntities.back());
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deletedEntities.pop_back();
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}
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mSelectedEntities.erase(iter);
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mSceneMgr->destroyManualObject("manual" + result.first);
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}
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else
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{
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//scene->showBoundingBox(true);
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std::vector<std::string> clonedEntities;
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Ogre::SceneNode::ObjectIterator iter = scene->getAttachedObjectIterator();
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iter.begin();
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while(iter.hasMoreElements())
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{
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Ogre::MovableObject * element = iter.getNext();
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if(element->getMovableType() != "Entity")
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continue;
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Ogre::Entity * e = dynamic_cast<Ogre::Entity *>(element);
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if(mSceneMgr->hasEntity(e->getName()+"cover"))
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{
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// FIXME: this shouldn't really happen...
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scene->detachObject(e->getName()+"cover");
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mSceneMgr->destroyEntity(e->getName()+"cover");
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}
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Ogre::Entity * clone = e->clone(e->getName()+"cover");
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Ogre::MaterialPtr mat =
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Ogre::MaterialManager::getSingleton().getByName("TransMaterial");
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if(!mat.isNull())
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{
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clone->setMaterial(mat);
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scene->attachObject(clone);
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clonedEntities.push_back(e->getName()+"cover");
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}
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}
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mSelectedEntities[result.first] = clonedEntities;
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}
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// FIXME: temporary workaround for immediate visual feedback
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Ogre::Root::getSingleton().renderOneFrame();
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}
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#endif
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return std::make_pair(true, ray.getPoint(farClipDist*result.second));
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}
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}
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}
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@ -24,7 +24,7 @@ namespace CSVWorld
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{
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class PhysicsSystem
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{
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std::map<std::string, std::string> handleToMesh;
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//std::map<std::string, std::string> mHandleToMesh;
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OEngine::Physic::PhysicEngine* mEngine;
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Ogre::SceneManager *mSceneMgr;
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std::map<std::string, std::vector<std::string>> mSelectedEntities;
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@ -44,9 +44,11 @@ namespace CSVWorld
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//bool raycasting=false,
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bool placeable=false);
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void removeObject(const std::string &name);
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void toggleDebugRendering();
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/*std::pair<bool, Ogre::Vector3>*/ void castRay(float mouseX, float mouseY,
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std::pair<bool, Ogre::Vector3> castRay(float mouseX, float mouseY,
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Ogre::Vector3* normal, std::string* hit, Ogre::Camera *camera);
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};
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}
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