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(#168) Parallel walk navigation working. Still things to fix

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This commit is contained in:
Jacob Støren
2015-12-07 15:54:44 +01:00
parent bbb0a5e993
commit afe84ce75e
8 changed files with 147 additions and 53 deletions
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20
ApplicationCode/UserInterface/RiuGeoQuestNavigation.cpp
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@@ -69,8 +69,7 @@ bool RiuGeoQuestNavigation::handleInputEvent(QInputEvent* inputEvent)
if (hitSomething)
{
cvf::Vec3d pointOfInterest = hic.firstItem()->intersectionPoint();
m_trackball->setRotationPoint(pointOfInterest);
m_pointOfInterest = pointOfInterest;
this->setPointOfInterest(pointOfInterest);
}
else
{
@@ -178,11 +177,16 @@ bool RiuGeoQuestNavigation::handleInputEvent(QInputEvent* inputEvent)
//--------------------------------------------------------------------------------------------------
void RiuGeoQuestNavigation::initializeRotationCenter()
{
if(m_isRotCenterInitialized || m_trackball.isNull() || !m_viewer->mainScene() || !m_viewer->currentScene()->boundingBox().isValid()) return;
m_pointOfInterest = m_viewer->currentScene()->boundingBox().center();
if (m_isRotCenterInitialized
|| m_trackball.isNull()
|| !m_viewer->currentScene()->boundingBox().isValid())
{
return;
}
m_trackball->setRotationPoint(m_pointOfInterest);
m_isRotCenterInitialized = true;
cvf::Vec3d pointOfInterest = m_viewer->currentScene()->boundingBox().center();
this->setPointOfInterest(pointOfInterest);
}
//--------------------------------------------------------------------------------------------------
@@ -227,6 +231,8 @@ void RiuGeoQuestNavigation::setPointOfInterest(cvf::Vec3d poi)
m_pointOfInterest = poi;
m_trackball->setRotationPoint(poi);
m_isRotCenterInitialized = true;
m_viewer->updateParallelProjectionCameraPosFromPointOfInterestMove(m_pointOfInterest);
}
//--------------------------------------------------------------------------------------------------
@@ -245,7 +251,7 @@ void RiuGeoQuestNavigation::zoomAlongRay(cvf::Ray* ray, int delta)
cvf::Vec3d newVrp = vrp + trans;
m_viewer->mainCamera()->setFromLookAt(newPos, newVrp, up );
m_viewer->updateParallelProjectionHeight(m_pointOfInterest);
m_viewer->updateParallelProjectionHeightFromMoveZoom(m_pointOfInterest);
m_viewer->navigationPolicyUpdate();
}