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SECTION 9.5 3D Artwork
5
1
2
Annotation 1 E
A
B
Annotation 2 1 A
5
1 E
A
Annotation 3 B
FIGURE 9.2 Annotation 2 rotated
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1
2
Annotation 1 E
A
B
Annotation 2 1 A
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1
2
Annotation 3 E
A
B
FIGURE 9.3 Shared artwork (annotations 2 &3) modified
The figures show how the objects in Example 9.1 might be used. Figure 9.1 shows
the same initial view of the artwork in all three annotations. Figure 9.2 shows the
results of rotating the view of the artwork within Annotation 2. Figure 9.3 shows
the results of manipulating the artwork shared by Annotation 2 and Annotation
3: they both reflect the change in the artwork because they share the same run-
time instance. Annotation 1 remains unchanged because it has its own run-time
instance.
Note: When multiple annotations refer to the same instance of 3D artwork, the state
of the instance is determined as described in Section 9.5.1, “3D Annotations.”