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Action:
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Creates a transform that takes an object from model space to the space defined by the new origin and axes.
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Filename:
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kern/kern_scm/tran_scm.cxx
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Syntax:
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(transform:axes origin-position x-axis y-axis)
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Arg Types:
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origin-position
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position
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x-axis
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gvector
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y-axis
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gvector
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Returns:
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transform
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Description:
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After applying this transform to an entity, the entity has the same relationship to the working coordinate system that it had to the model coordinate system.
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origin-position specifies the origin of the new coordinate system.
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x-axis specifies the
x-axis gvector.
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y-axis specifies the
y-axis gvector. The
y-axis is perpendicular to the
x-axis.
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Example:
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; transform:axes
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; Create a WCS.
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(define wcs1
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(wcs (position 0 0 0) (gvector 1 0 0)
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(gvector 0 1 0)))
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;; wcs1
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; Set the color of the wcs.
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(entity:set-color wcs1 6)
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;; ()
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; Create a solid block.
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(define block1
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(solid:block (position 0 0 0)
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(position 15 20 15)))
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;; block1
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; OUTPUT Original
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; Transform the solid block from model space to
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; the created working space as defined by the WCS.
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(define transform (entity:transform block1
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(transform:axes (position 0 0 0)
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(gvector -8 0 0) (gvector 0 6 0))))
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;; transform
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; OUTPUT Result
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Figure 15-2. transform:axes
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