[etoys-notify] [JIRA] Created: (SQ-1107) 'multiply by' for variables of type 'point' should want numbers and number-tiles, not points

Markus Schlager (JIRA) tracker at squeakland.org
Sun Jul 8 13:47:50 EDT 2012


'multiply by' for variables of type 'point' should want numbers and number-tiles, not points
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                 Key: SQ-1107
                 URL: http://tracker.squeakland.org/browse/SQ-1107
             Project: squeakland
          Issue Type: Bug
          Components: etoys
            Reporter: Markus Schlager
             Fix For: etoys 5.0.1
         Attachments: point_multiply_by.png

When using assignment-tiles for variables of type point (e.g. location), <-, increase by, decrease by are behaving the right way: they want a parameter of type point.

multiply by though should want a parameter of type number in order to perform as S-multiplication.

Right now you get

            point multiply by: valX @ valY -> (point x * valX) @ (point y * valY)

which doesn't make much sense (at least in a physical context where you want something like F=m*a)

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