On Tuesday 13 November 2007 6:06 am, Scott Wallace wrote:
Hi, Subbu,
If the sketch has been rotated, this patch seems to produce incorrect results.
Here is my second attempt at getting Etoys to flip and tumble. The flip command will do a left-right swap around the rotationCenter while the tumble command will do a top-bottom swap.
flip/tumble operations are not propagated to submorphs and I find that a bit disconcerting with embedded morphs.
Turn left/right, grow/shrink/flip/tumble, shear left/right/forward/backward, move left/right/forward/backward transforms can be defined directly on Morphs (+extensions). I am confused about the role and necessity of non-visual morphs like TransformationMorphs and FlexMorphs. What specific problem do these solve?
Regards .. Subbu