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(#266) Show highlight viz models in overlay rendering

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This commit is contained in:
Magne Sjaastad
2015-11-16 10:01:50 +01:00
parent 6e56ee28c2
commit d72861f929
4 changed files with 127 additions and 46 deletions
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77
ApplicationCode/UserInterface/RiuViewer.cpp
View File

@@ -41,6 +41,7 @@
#include "cvfCamera.h"
#include "cvfFont.h"
#include "cvfOverlayAxisCross.h"
#include "cvfRenderQueueSorter.h"
#include "cvfRenderSequence.h"
#include "cvfRendering.h"
#include "cvfScene.h"
@@ -164,6 +165,8 @@ RiuViewer::RiuViewer(const QGLFormat& format, QWidget* parent)
setContextMenuPolicy(Qt::PreventContextMenu);
m_gridBoxGenerator = new RivGridBoxGenerator;
setupRenderingSequence();
}
@@ -192,21 +195,13 @@ RiuViewer::~RiuViewer()
//--------------------------------------------------------------------------------------------------
void RiuViewer::setDefaultView()
{
cvf::BoundingBox bb;
cvf::Scene* scene = m_renderingSequence->firstRendering()->scene();
if (scene)
{
bb = scene->boundingBox();
}
cvf::BoundingBox bb = m_renderingSequence->boundingBox();
if (!bb.isValid())
{
bb.add(cvf::Vec3d(-1, -1, -1));
bb.add(cvf::Vec3d( 1, 1, 1));
}
if (m_mainCamera->projection() == cvf::Camera::PERSPECTIVE)
{
m_mainCamera->setProjectionAsPerspective(40.0, RI_MIN_NEARPLANE_DISTANCE, 1000);
@@ -540,3 +535,67 @@ RivGridBoxGenerator* RiuViewer::gridBoxGenerator() const
{
return m_gridBoxGenerator;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RiuViewer::setupRenderingSequence()
{
m_overlayRendering = new cvf::Rendering;
m_overlayRendering->setCamera(new cvf::Camera);
m_overlayRendering->setRenderQueueSorter(new cvf::RenderQueueSorterBasic(cvf::RenderQueueSorterBasic::EFFECT_ONLY));
m_overlayRendering->setClearMode(cvf::Viewport::DO_NOT_CLEAR);
// Set fixed function rendering if QGLFormat does not support directRendering
if (!this->format().directRendering())
{
m_overlayRendering->renderEngine()->enableForcedImmediateMode(true);
}
m_renderingSequence->addRendering(m_overlayRendering.p());
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RiuViewer::setOverlayScene(cvf::Scene* scene)
{
m_overlayRendering->setScene(scene);
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RiuViewer::copyCameraView(cvf::Camera* srcCamera, cvf::Camera* dstCamera)
{
if (srcCamera->projection() == cvf::Camera::PERSPECTIVE)
{
dstCamera->setProjectionAsPerspective(srcCamera->fieldOfViewYDeg(), srcCamera->nearPlane(), srcCamera->farPlane());
}
else
{
dstCamera->setProjectionAsOrtho(srcCamera->frontPlaneFrustumHeight(), srcCamera->nearPlane(), srcCamera->farPlane());
}
dstCamera->setViewMatrix(srcCamera->viewMatrix());
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RiuViewer::optimizeClippingPlanes()
{
caf::Viewer::optimizeClippingPlanes();
copyCameraView(m_mainCamera.p(), m_overlayRendering->camera());
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RiuViewer::resizeGL(int width, int height)
{
caf::Viewer::resizeGL(width, height);
m_overlayRendering->camera()->viewport()->set(0, 0, width, height);
}

13
ApplicationCode/UserInterface/RiuViewer.h
View File

@@ -56,6 +56,8 @@ public:
RiuViewer(const QGLFormat& format, QWidget* parent);
~RiuViewer();
void setOverlayScene(cvf::Scene* scene);
void setDefaultView();
cvf::Vec3d pointOfInterest();
void setPointOfInterest(cvf::Vec3d poi);
@@ -86,12 +88,20 @@ public slots:
virtual void slotSetCurrentFrame(int frameIndex);
virtual void slotEndAnimation();
protected:
virtual void optimizeClippingPlanes();
virtual void resizeGL(int width, int height);
private:
void paintOverlayItems(QPainter* painter);
void mouseReleaseEvent(QMouseEvent* event);
void mousePressEvent(QMouseEvent* event);
void setupRenderingSequence();
static void copyCameraView(cvf::Camera* srcCamera, cvf::Camera* dstCamera);
private:
QLabel* m_InfoLabel;
QLabel* m_versionInfoLabel;
bool m_showInfoText;
@@ -103,7 +113,6 @@ private:
QCDEStyle* m_progressBarStyle;
cvf::Collection<cvf::OverlayItem> m_visibleLegends;
caf::PdmPointer<RimView> m_rimView;
@@ -112,5 +121,7 @@ private:
RiuViewerCommands* m_viewerCommands;
RivGridBoxGenerator* m_gridBoxGenerator;
cvf::ref<cvf::Rendering> m_overlayRendering;
};