Impala Documentation

virtual void OglGui::ViewerPointCloudNavigator::DisplayFunc ( ) [inline, virtual]

Definition at line 63 of file ViewerPointCloudNavigator.h.

References OglGui::Window::DisplayFunc(), OglGui::ViewerPointCloud::DrawPointsEx(), OglGui::ViewerPointCloud::GetMinMax(), OglGui::OglWindow::GetOGLWND(), OglGui::OglWindow::H(), mDoShow, mMaxX, mMaxY, mMinX, mMinY, mObtainMinMax, OglGui::OglWindow::mOglWnd, mPtSize, mViewerPointCloud, ShowVisiblePart(), and OglGui::OglWindow::W().

00064     {
00065         OGC     myOGC;
00066 
00067         OGCSave(&myOGC);
00068         int motion = oglSys.GetAllMouseMotion(mViewerPointCloud->GetOGLWND());
00069         oglSys.SetAllMouseMotion(mOglWnd, motion);
00070 
00071         Window::DisplayFunc();
00072 
00073         if (!mViewerPointCloud)
00074             return;
00075 
00076         if (mObtainMinMax)
00077             mViewerPointCloud->GetMinMax(mMinX, mMinY, mMaxX, mMaxY);
00078         if (mDoShow)
00079             mViewerPointCloud->DrawPointsEx(0.f, 0.f, -mMinX, -mMinY, mPtSize,
00080                                             W()/(mMaxX-mMinX),H()/(mMaxY-mMinY),
00081                                             W(), H());
00082         ShowVisiblePart();
00083         OGCRestore(&myOGC);
00084     }

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