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59 lines
2.4 KiB
Plaintext
59 lines
2.4 KiB
Plaintext
/*!
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\page scale_operation_page Scale Transform
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\n To produce a <b>Scale Transform</b> in the <b>Main Menu</b> select
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<b>Operations - > Transformation - > Scale Transform</b>
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\n This operation creates a scaled shape basing on the initial
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shape.
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\n <b>Simple scale</b> scales the entire object (i.e. its dimensions change evenly in all three orthogonal directions). It does not modify the
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geometry of the shape.
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\image html transformation10.png
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The following parameters and options can be defined in this dialog:
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- <b>Result Name</b>;
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- One or several <b> Objects </b> to be scaled;
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- <b>Central Point</b> (optional) - relatively to which the object is scaled. If the <b>Central Point</b> is not defined, the scaling will be
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performed relatively the origin of the global coordinate system.
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- <b>Scale Factor</b> - the multiplier of axial dimensions. If <b>Scale Factor</b> is negative, the object is mirrored through the <b>Central Point</b>.
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- \ref restore_presentation_parameters_page "Advanced options".
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\n <b>TUI Command:</b> <em>geompy.MakeScaleTransform(Shape, CenterOfScale, Factor)</em>
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\n <b>Arguments:</b> Name + 1 shape(s) + 1 vertex + 1 Scale Factor.
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\n <b>Multiple scale</b> allows scaling by different factors along axes. This is a general transformation, which can modify the geometry, for example, a
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circle can be transformed into an ellipse.
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\image html transformation10a.png
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The following parameters and options can be defined in this dialog:
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- <b>Result Name</b>;
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- One or several <b> Objects </b> to be scaled;
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- <b>Central Point</b> (optional) - relatively to which the object is scaled.
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- <b>Scale Factor X/Y/Z</b> - the multipliers of axial dimensions.
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- \ref restore_presentation_parameters_page "Advanced options".
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\n <b>TUI Command:</b> <em>geompy.MakeScaleAlongAxes(Shape, CenterOfScale, FactorX, FactorY, FactorZ)</em>
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\n <b>Arguments:</b> Name + 1 shape(s) + 1 vertex + 3 Scale Factors.
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\n <b>Example of simple scaling:</b>
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\image html scale_transformsn1.png "The initial object"
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\image html scale_transformsn2.png "The resulting object (resized)"
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\n <b>Example of scaling by different factors along axes:</b>
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\image html scale_transformsn3.png "The initial object"
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\image html scale_transformsn4.png "The resulting object (resized and distorted)"
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Our <b>TUI Scripts</b> provide you with useful examples of the use of
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\ref tui_scale "Scale Transformation" and of \ref swig_scale "Scale Along Axes Transformation"
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*/
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