On Sun, 26 Jun 2011 19:29:17 +0530
Jayesh Salvi <[email protected]> wrote:
> Therefore the code above is supposed to shear a cube along the Y axis
> i.e. in the transformed object the points will have different X
> coordinate depending upon their Y coordinate. Consequently all points
> that have same Y coordinate should experience same amount of shear.
> But this latter part is what I don't see happening. I am attaching a
> screenshot of the cube after applying the transform (seen down the
> Z-axis). I expected that the top and bottom faces of the cube should
> remain horizontal, but they get tilted during the transform. I don't
> understand why.
>
> Any ideas?
Hello,
OK, this is probably what you need
BRepPrimAPI_MakeBox box (100.,100.,100.);
gp_Trsf T;
T.SetValues(
1, 0.5, 0, 0,
0, 1, 0, 0,
0, 0, 1, 0,
Precision::Angular(),
Precision::Confusion()
);
gp_GTrsf GT( T );
BRepBuilderAPI_GTransform GTShape(box.Shape(), GT, false);
Handle(AIS_Shape) Shape = new AIS_Shape(GTShape);
occwidget.myAISContext->Display(Shape, NULL, NULL, false, false );
--
Goran Lukic <[email protected]>
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