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0025624: Visualization - selection is incorrect in perspective mode in a specific case

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Corrected computation of picking line for perspective camera;
Test case for issue 25624.
This commit is contained in:
vpa
2015-02-12 11:48:05 +03:00
committed by bugmaster
parent 873c119ff1
commit 42b96b07b5
4 changed files with 71 additions and 10 deletions
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5
src/StdSelect/StdSelect_ViewerSelector3d.cxx
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@@ -475,7 +475,10 @@ Standard_Boolean StdSelect_ViewerSelector3d::UpdateProj (const Handle(V3d_View)&
aScaledProj.ChangeValue (2, 2) = aViewDimensions.Z();
Graphic3d_Mat4d aScaledProjMatrix = aScaledProj * aProjMatrix;
myProjector = new Select3D_Projector (aMVMatrix, aScaledProjMatrix);
Standard_Real aZNear = theView->Camera()->ZNear();
Standard_Real aZFar = theView->Camera()->ZFar();
myProjector = new Select3D_Projector (aMVMatrix, aScaledProjMatrix, aZNear, aZFar);
}
}