---
name: "bundles"
section: "3"
platform: "linux"
package: "libcoin80-doc"
version: "3.1.4~abc9f50-7"
release: "Debian 8 (Jessie)"
platforms: ["linux"]
url: "https://new.carta.tech/bundles"
---

# bundles(3)

## NAME

Bundle Classes -

### Classes

class **SoBundle**\
 *The* **SoBundle** *class is the superclass for all bundle classes.*  class **SoMaterialBundle**\
 *The* **SoMaterialBundle** *class simplifies material handling.*

Every shape node should create (on the stack) an instance of this class and call **sendFirst()** before sending anything to GL. During rendering, **send()** should be used to send material values to GL. **"** class **SoNormalBundle**\
 *The* **SoNormalBundle** *class simplifies normal handling.*

**This class is currently not used in Coin but is provided for API compatibility.** " class **SoTextureCoordinateBundle**\
 *The* **SoTextureCoordinateBundle** *class simplifies texture coordinate handling.*

It is unlikely that application programmers should need to know how to use this class, as it is mostly intended for internal use. **"** class **SoVertexAttributeBundle**\
 *The* **SoVertexAttributeBundle** *class simplifies vertex attribute handling.*

## Detailed Description

**The bundle classes are internal to Coin. The Bundle Classes** **The bundle classes are mostly internal to Coin.**

## Author

**Generated automatically by Doxygen for Coin from the source code.**