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Action:
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Gets the radius of a cylindrical face entity.
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Filename:
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kern/kern_scm/qfac_scm.cxx
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Syntax:
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(face:cylinder-radius entity)
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Arg Types:
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entity
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cylindrical-face
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Returns:
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real
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Description:
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The returned
real specifies the radius of the cylinder face supplied as the
entity input. Note that the input argument is cylinder face and not a
solid:cylinder.
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entity specifies a cylindrical-face.
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Example:
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; face:cylinder-radius
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; Create a cylinder.
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(define cyl1
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(solid:cylinder (position 0 0 0)
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(position 8 8 8) 32))
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;; cyl1
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; Find the faces of the cylinder.
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(define faces1 (entity:faces cyl1))
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;; faces1
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; (#[entity 3 1] #[entity 4 1] #[entity 5 1])
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; Find the radius of the cylindrical face.
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(face:cylinder-radius (car faces1))
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;; 32
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