Difference between revisions of "Shear Command"
From GeoGebra Manual
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{{command|transformation}} | {{command|transformation}} | ||
;Shear[ <Object>, <Line>, <Ratio> ] | ;Shear[ <Object>, <Line>, <Ratio> ] | ||
| − | :Shears the object so that points on the line stay fixed | + | :Shears the object so that |
| + | * points on the line stay fixed. | ||
| + | * points at distance ''d'' from the line are shifted by ''d <math>\cdot</math> ratio'' in direction of the line (direction of the shift is different for halfplanes with respect to the line). | ||
| + | A sheared plane figure maintains its original area. | ||
Revision as of 12:50, 26 August 2013
- Shear[ <Object>, <Line>, <Ratio> ]
- Shears the object so that
- points on the line stay fixed.
- points at distance d from the line are shifted by d \cdot ratio in direction of the line (direction of the shift is different for halfplanes with respect to the line).
A sheared plane figure maintains its original area.
