Adobe Acrobat 9 PRO Extended Manual de usuario descargar pdf (Pagina 411)

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USING ACROBAT 9 PRO EXTENDED

3D models and geospatial PDFs

Last updated 9/30/2011

IGES Settings

IGES files are saved as version 5.1 and support solid entities.

Save Solid To Specifies how to write the geometry. The Surface option provides UV curves and any 3D curves (if

present). The Solid option provides UV curves (if present) but calculates 3D curves.

Save Faceted To Specifies whether to write polyhedric solids as trimmed surfaces (Faceted) or as lines (Wireframe).

Save Analytics To Writes surfaces (cylinders, planes, spheres, cones, torus) and curves (circles, ellipses, parabolas,

hyperbolas) as analytic shapes instead of NURBS (Non-Uniform Rational B-Spline).

Write Hidden Objects Specifies that blank entities in the file are included.

ParaSolid Settings

Files are saved as version 11. Specifies whether to save geometry as solids or surfaces.

STEP Settings

STEP Standard Specifies the Application Protocol (AP) that best suits the intended use (AP 203 or AP 214).

Save Faceted To Specifies whether to write polyhedric solids as trimmed surfaces (Faceted) or as lines (Wireframe).

Save Analytics To Writes surfaces (cylinders, planes, spheres, cones, torus) and curves (circles, ellipses, parabolas,

hyperbolas) as analytic shapes instead of NURBS (Non-Uniform Rational B-Spline).

Use Short Names Uses internal coding for STEP entities and reduces file size.

VRML Settings

Specifies the version, either 1.0 or 2.0.

STL Settings

STL settings are determined at import by using the Controlled Precision option for level of detail. The options cannot

be changed when the geometry is exported.

Adding functionality to 3D designs with JavaScript

What JavaScripts can do

You can use JavaScript to do various things:

• Create animations that simulate a product in action, demonstrate an assembly and disassembly, illustrate the effects

of one component upon another, or simulate camera movements around or through the model.

• Let users take pieces out of a model, add pieces to it, or activate overlays, animations, or lighting changes.

• Activate other files or modes. For example, you can display a 3D design as a wireframe, as nodes, in 2D, and so on.

You can set a JavaScript to start based on any action. For example, you can have it automatically start when a user

opens the PDF, start when a user clicks a button or link in the PDF, or start based on another JavaScript file’s

instructions.

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