Output Options group

Provides check boxes to specify which general options are included in the ASCII file.

Mesh Definition

Exports the definition of each mesh, including vertex and face information for geometric objects. In addition, turning this on enables the items in the Mesh Options group box, described below.

Materials

Includes the material description. If a material is not assigned to an object, its wireframe color is exported. All levels of a material tree are included, so this can produce a lot of text.

Transform Animation Keys

Includes the transform animation data for the objects. If the object is a target camera or spotlight, this will include target animation data.

Animated Mesh

Exports a complete mesh definition of every n frames. The frequency is specified by the Controller Output spinner, described below. Each block contains the same information specified in the Mesh Options group box, described below. Turning this on can result in a huge file, even for small scenes.

Animated Camera/Light Settings

Exports the animation data for cameras and lights, such as color, intensity, falloff, map bias, and so on. Outputs a block every n frames, as specified by the Controller Output spinner.

Inverse Kinematics Joints

Exports the IK joint settings in the Hierarchy branch.

Mesh Options group

These items are enabled only when Mesh Definition is turned on in the Output Options group box.

Mesh Normals

Exports the face and vertex normals. The normal of the face is listed first, followed by the normals of the three vertices supporting the face. Turning this on results in a much larger file.

Mapping Coordinates

Exports a list of mapping vertices and faces, according to the TVert and TVFace structures described in the 3ds Max Software Development Kit. If an object uses face mapping, a face map list is exported containing UVW coordinates for each face.

Vertex Colors

Exports vertex colors.

Object Types group

The items here let you specify which category of object you want included in the output. You can include geometric objects, shapes, cameras, lights, and helper objects.

Static Output group

Frame #

Lets you specify which frame of the animation will be used to export all static data, whether or not you output controller animation data.

Precision group

Decimals

Lets you specify the precision (the number of digits after the decimal) of the values exported to the ASCII file.

Controller Output group

Use Keys

Exports key values. If the controller doesn't use keys, then the Force Sample method is used. In the case of transform controllers, the Use Keys option works only if all of the transform controllers are either Linear/TCB or Bezier. If one of the transform tracks uses a different type of controller, then the Force Sample method is used for all transform tracks.

Force Sample

Samples controller values based on the frequency specified in the Frames per Sample Controller.

Frames per Sample group

Controllers

Specifies the frequency, in frames, with which to sample controller values for export.

Animated Objects

Specifies the frequency, in frames, with which to output animation settings and mesh definitions.