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Subject: rotateAnimation test
All, In doing some testing with the java script version of the
tranformXCF-js.htm we found we were not taking into consideration that the
lower left of the transformXCF.cgm was not 0,0 but -5000,0. After we changed
our code to take this into consideration we no longer passed the rotateAnimation
test. We believe the point of rotation in the test in not correct. The point in
the htm file is (280.7,205.0) which is the vdc coordinate of the point in mm.
Because the lower left of the CGM is (99,159) vdcs in mm. We believe the offset
should be subtracted from the point to make it NVDC’s. The rotation point
should be (181.7,46.0). This may require changes in the getTransform values,
but we are not sure of this yet. Regards, Forrest |
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