Difference between revisions of "Shear Command"

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(added area conservation)
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<noinclude>{{Manual Page|version=4.0}}</noinclude>
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<noinclude>{{Manual Page|version=4.2}}</noinclude>
 
{{command|transformation}}
 
{{command|transformation}}
 
;Shear[ <Object>, <Line l>, <Ratio r> ]
 
;Shear[ <Object>, <Line l>, <Ratio r> ]
 
:Shears the object so that points on line ''l'' stay fixed and points at distance ''d'' from the line are shifted by <math>d\cdot r</math> in direction of the line (direction of the shift is different for halfplanes with respect to ''l''). A sheared plane figure maintains its original area.
 
:Shears the object so that points on line ''l'' stay fixed and points at distance ''d'' from the line are shifted by <math>d\cdot r</math> in direction of the line (direction of the shift is different for halfplanes with respect to ''l''). A sheared plane figure maintains its original area.

Revision as of 20:24, 9 March 2013



Shear[ <Object>, <Line l>, <Ratio r> ]
Shears the object so that points on line l stay fixed and points at distance d from the line are shifted by d\cdot r in direction of the line (direction of the shift is different for halfplanes with respect to l). A sheared plane figure maintains its original area.
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