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Incorporate terrain height to labels and camera.

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This commit is contained in:
cc9cii 2014-10-10 13:36:16 +11:00
parent bfd10a03c0
commit 3e5027abbb
3 changed files with 33 additions and 19 deletions
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8
apps/opencs/view/render/cell.cpp
View file

@ -214,3 +214,11 @@ bool CSVRender::Cell::referenceAdded (const QModelIndex& parent, int start, int
return addObjects (start, end);
}
float CSVRender::Cell::getTerrainHeightAt(const Ogre::Vector3 &pos) const
{
if(mTerrain.get() != NULL)
return mTerrain->getHeightAt(pos);
else
return -std::numeric_limits<float>::max();
}

2
apps/opencs/view/render/cell.hpp
View file

@ -70,6 +70,8 @@ namespace CSVRender
/// \return Did this call result in a modification of the visual representation of
/// this cell?
bool referenceAdded (const QModelIndex& parent, int start, int end);
float getTerrainHeightAt(const Ogre::Vector3 &pos) const;
};
}

42
apps/opencs/view/render/pagedworldspacewidget.cpp
View file

@ -68,6 +68,7 @@ bool CSVRender::PagedWorldspaceWidget::adjustCells()
else
{
// check if name or region field has changed
// FIXME: config setting
std::string name = cells.getRecord(index).get().mName;
std::string region = cells.getRecord(index).get().mRegion;
@ -113,26 +114,34 @@ bool CSVRender::PagedWorldspaceWidget::adjustCells()
if (index > 0 && cells.getRecord (index).mState!=CSMWorld::RecordBase::State_Deleted &&
mCells.find (*iter)==mCells.end())
{
Cell *cell = new Cell (mDocument.getData(), getSceneManager(), iter->getId (mWorldspace));
mCells.insert (std::make_pair (*iter, cell));
float height = cell->getTerrainHeightAt(Ogre::Vector3(
ESM::Land::REAL_SIZE * iter->getX() + ESM::Land::REAL_SIZE/2,
ESM::Land::REAL_SIZE * iter->getY() + ESM::Land::REAL_SIZE/2,
0));
if (setCamera)
{
setCamera = false;
getCamera()->setPosition (ESM::Land::REAL_SIZE * iter->getX() + ESM::Land::REAL_SIZE/2,
ESM::Land::REAL_SIZE * iter->getY() + ESM::Land::REAL_SIZE/2, 0);
getCamera()->setPosition (
ESM::Land::REAL_SIZE * iter->getX() + ESM::Land::REAL_SIZE/2,
ESM::Land::REAL_SIZE * iter->getY() + ESM::Land::REAL_SIZE/2,
height);
// better camera position at the start
getCamera()->move(getCamera()->getDirection() * -6000); // FIXME: config setting
}
mCells.insert (std::make_pair (*iter,
new Cell (mDocument.getData(), getSceneManager(), iter->getId (mWorldspace))));
Ogre::ManualObject* manual = getSceneManager()->createManualObject("manual" + iter->getId(mWorldspace));
Ogre::ManualObject* manual =
getSceneManager()->createManualObject("manual" + iter->getId(mWorldspace));
manual->begin("BaseWhite", Ogre::RenderOperation::OT_LINE_LIST);
// define start and end point (x, y, z)
// FIXME: need terrain height to get the correct starting point
manual-> position(ESM::Land::REAL_SIZE * iter->getX() + ESM::Land::REAL_SIZE/2,
ESM::Land::REAL_SIZE * iter->getY() + ESM::Land::REAL_SIZE/2, 0);
ESM::Land::REAL_SIZE * iter->getY() + ESM::Land::REAL_SIZE/2,
height);
manual-> position(ESM::Land::REAL_SIZE * iter->getX() + ESM::Land::REAL_SIZE/2,
ESM::Land::REAL_SIZE * iter->getY() + ESM::Land::REAL_SIZE/2, 2000);
ESM::Land::REAL_SIZE * iter->getY() + ESM::Land::REAL_SIZE/2,
height+2000); // FIXME: config setting
manual->end();
Ogre::MeshPtr meshPtr = manual->convertToMesh("vLine" + iter->getId(mWorldspace));
Ogre::Entity* entity = getSceneManager()->createEntity(meshPtr);
@ -142,12 +151,13 @@ bool CSVRender::PagedWorldspaceWidget::adjustCells()
// keep pointers so that they can be deleted later
mEntities.insert(std::make_pair(*iter, entity));
CSVRender::TextOverlay *textDisp = new CSVRender::TextOverlay(entity, getCamera(), iter->getId(mWorldspace));
CSVRender::TextOverlay *textDisp =
new CSVRender::TextOverlay(entity, getCamera(), iter->getId(mWorldspace));
textDisp->enable(true);
textDisp->setCaption(iter->getId(mWorldspace));
std::string desc = cells.getRecord(index).get().mName;
if(desc == "") desc = cells.getRecord(index).get().mRegion;
textDisp->setDesc(desc);
textDisp->setDesc(desc); // FIXME: config setting
textDisp->update();
mTextOverlays.insert(std::make_pair(*iter, textDisp));
@ -185,12 +195,6 @@ void CSVRender::PagedWorldspaceWidget::mouseDoubleClickEvent (QMouseEvent *event
void CSVRender::PagedWorldspaceWidget::updateOverlay()
{
// better camera position at the start
if(getCamera()->getViewport() && getCamera()->getPosition().z < 1)
{
getCamera()->move(getCamera()->getDirection() * -6000);
}
Ogre::OverlayManager &overlayMgr = Ogre::OverlayManager::getSingleton();
Ogre::Overlay* overlay = overlayMgr.getByName("CellIDPanel");
if(overlay && !mTextOverlays.empty())