# Bit Field to indicate which data must be interpolated.

> 6.1

## Index

Preprocessor Definitions

- `kA3DPDFInterpolateTransformationMatrix`
- `kA3DPDFInterpolateAppearanceColor`
- `kA3DPDFInterpolateAppearanceTransparency`
- `kA3DPDFInterpolateCamera`

Preprocessor Definitions

`kA3DPDFInterpolateTransformationMatrix`

  Transformation matrix is interpolated.

`kA3DPDFInterpolateAppearanceColor`

  Color is interpolated.

`kA3DPDFInterpolateAppearanceTransparency`

  Transparency is interpolated.

`kA3DPDFInterpolateCamera`

  Camera is interpolated.

Conversation saved
HOOPSY BETA

### Hello! I'm HOOPSY

Your multilingual generative AI assistant for documentation. Ask me anything about HOOPS Exchange in your own language, or choose a sample question below to start a conversation:

What is HOOPS Exchange?
What are the latest release notes for HOOPS Exchange?
How do I start evaluating HOOPS Exchange?
How do I write my first sample application?
How can I get assistance?

HOOPSY may store conversations according to OpenAI's policy. Responses may not always be accurate.

HOOPSY is thinking...