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70 lines
3.1 KiB
Plaintext
70 lines
3.1 KiB
Plaintext
/*!
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\page multi_rotation_operation_page Multi Rotation
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\n To produce a <b>Multi Rotation</b> in the <b>Main Menu</b> select
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<b>Operations - > Transformation - > Multi Rotation</b>
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\n This operation creates a compound of several shapes rotated in one
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or two dimensions basing on the initial shape.
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\n The \b Result will be one \b GEOM_Object (compound).
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\n To produce a <b>Simple Multi Rotation</b> (in one dimension) you
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need to define a \b Shape to be rotated, an \b Axis of rotation (DZ by
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default), Angle of rotation (optionally) and a <b>Number of Times</b>
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the shape must be rotated. If <b>Angular step</b> is not defined
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(checkbox is not checked), it will be 2 * \a PI / \a NbTimes. Number
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of shape's copies in the resulting compound will be equal to
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\a NbTimes (if \a NbTimes = 1, the result will contain only the
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initial non-transformed shape).
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\n <b>TUI Commands:</b>
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\n <em>geompy.MultiRotate1DNbTimes(Shape, Axis, NbTimes)</em>
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\n <em>geompy.MultiRotate1DByStep(Shape, Axis, AngleStep, NbTimes)</em>
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\b <b>NB!</b> There is another way to execute a Multi-rotation
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operation, which is currently accessible only via TUI commands:
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<em>geompy.MakeMultiRotation1DNbTimes(Shape, Dir, Point, NbTimes)</em>,
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<em>geompy.MakeMultiRotation1DByStep(Shape, Dir, Point, AngleStep, NbTimes)</em>,
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which works in the same way, but the Axis is defined by direction and point.
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\image html neo-mrot1.png
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\image html multi_rotation1d1.png "The initial object"
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\image html multi_rotation1d2.png "The result of a simple multi-rotation"
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\n <b>Double Multi Rotation</b> (in two dimensions) rotates the given
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\b Object around the given \b Axis (DZ by default) on the given
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\b Angle (optional) a given <b>Number of Times</b> and
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multi-translates each rotation result.
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If <b>Angular step</b> is not defined (checkbox is not checked), it
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will be 2 * \a PI / \a NbTimes.
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Translation direction passes through the center of gravity of the
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initial shape and its projection on the rotation axis. Number of
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shape's copies in the resulting compound will be equal to \a NbTimes1 x \a NbTimes2
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(if both \a NbTimes1 and \a NbTimes2 are equal to 1, the result will contain
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only the initial non-transformed shape).
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\b Reverse checkbox allows to set the direction of rotation.
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\n <b>TUI Commands:</b>
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\n <em>geompy.MultiRotate2DNbTimes(Shape, Axis, NbTimes1, RadialStep, NbTimes2)</em>
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\n <em>geompy.MultiRotate2DByStep(Shape, Axis, AngleStep, NbTimes1, RadialStep, NbTimes2)</em>
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<b>NB!</b> There is another way to execute a Double Multi-rotation
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operation, which is currently accessible only via TUI commands:
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<em>geompy.MakeMultiRotation2DNbTimes(Shape, Dir, Point, NbTimes1, RadialStep, NbTimes2)</em>,
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<em>geompy.MakeMultiRotation2DByStep(Shape, Dir, Point, AngleStep, NbTimes1, RadialStep, NbTimes2)</em>,
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which works in the same way, but the Axis is defined by direction and point.
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\image html neo-mrot2.png
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\image html multi_rotation2d1.png "The initial object"
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\image html multi_rotation2d2.png "The result of a double multi-rotation"
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Our <b>TUI Scripts</b> provide you with useful examples of the use of
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\ref tui_multi_rotation "Transformation Operations".
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*/
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