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The following simple example shows a SAT file with topology and geometry. The first three lines are the header, followed by the entity records, and finally the end marker. Optional sequence numbers were included.
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Record lines "-0" and "-1" are explained in more detail following the full example to show exactly what each item is and where to locate that information in this manual.
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Figure 9-2. Save File Example
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400 0 1 0
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11 Scheme AIDE 11 ACIS 4.0 NT 24 Mon Apr 12 13:59:03 1998
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25.4 1e-06 1e-10
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-0 body $1 $2 $-1 $3 #
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-1 display_attribute-st-attrib $-1 $4 $-1 $0 1 #
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-2 lump $-1 $-1 $5 $0 #
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-3 transform $-1 1 0 0 0 0 -1 0 1 0 0 10 0 1 rotate no_reflect
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no_shear #
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-4 rgb_color-st-attrib $-1 $6 $1 $0 0 1 0 #
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-5 shell $-1 $-1 $-1 $7 $-1 $2 #
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-6 id_attribute-st-attrib $-1 $-1 $4 $0 1 #
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-7 face $-1 $8 $9 $5 $-1 $10 forward single #
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-8 face $-1 $11 $12 $5 $-1 $13 forward single #
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-9 loop $-1 $14 $15 $7 #
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-10 cone-surface $-1 0 0 0 0 0 1 10 0 0 1 I I 0 1 forward I I I I #
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-11 face $-1 $-1 $16 $5 $-1 $17 forward single #
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-12 loop $-1 $-1 $18 $8 #
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-13 plane-surface $-1 0 0 -10 0 0 -1 -1 0 0 forward_v I I I I #
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-14 loop $-1 $-1 $19 $7 #
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-15 coedge $-1 $15 $15 $18 $20 1 $9 $-1 #
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-16 loop $-1 $-1 $21 $11 #
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-17 plane-surface $-1 0 0 10 0 0 1 1 0 0 forward_v I I I I #
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-18 coedge $-1 $18 $18 $15 $20 0 $12 $-1 #
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-19 coedge $-1 $19 $19 $21 $22 1 $14 $-1 #
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-20 edge $-1 $23 $23 $18 $24 forward #
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-21 coedge $-1 $21 $21 $19 $22 0 $16 $-1 #
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-22 edge $-1 $25 $25 $21 $26 forward #
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-23 vertex $-1 $20 $27 #
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-24 ellipse-curve $-1 0 0 -10 0 0 -1 10 0 0 1 I I #
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-25 vertex $-1 $22 $28 #
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-26 ellipse-curve $-1 0 0 10 0 0 1 10 0 0 1 I I #
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-27 point $-1 10 0 -10 #
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-28 point $-1 10 0 10 #
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End-of-ACIS-data
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The first three lines of the file are the header. The fourth line, shown below, describes a body entity.
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-0 body $1 $2 $-1 $3 #
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Figure 9-3. Body Entity
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